#!/usr/bin/python3 version = __version__ = "4.1.0.9 Unreleased - Anniversary Edition" # 888888ba .d88888b oo dP .88888. dP dP dP # 88 `8b 88. "' 88 d8' `88 88 88 88 # a88aaaa8P' dP dP `Y88888b. dP 88d8b.d8b. 88d888b. 88 .d8888b. 88 88 88 88 # 88 88 88 `8b 88 88'`88'`88 88' `88 88 88ooood8 88 YP88 88 88 88 # 88 88. .88 d8' .8P 88 88 88 88 88. .88 88 88. ... Y8. .88 Y8. .8P 88 # dP `8888P88 Y88888P dP dP dP dP 88Y888P' dP `88888P' `88888' `Y88888P' dP # .88 88 # d8888P dP # __ __ # / | / | # $$ | ______ ______ ______ $$ | # $$ | / \ / \ / \ $$ | # $$ | /$$$$$$ |/$$$$$$ | $$$$$$ |$$ | # $$ | $$ $$ |$$ | $$ | / $$ |$$ | # $$ |_____ $$$$$$$$/ $$ \__$$ |/$$$$$$$ |$$ | # $$ |$$ |$$ $$ |$$ $$ |$$ | # $$$$$$$$/ $$$$$$$/ $$$$$$$ | $$$$$$$/ $$/ # / \__$$ | # $$ $$/ # $$$$$$/ """ Copyright 2018, 2019 PySimpleGUI.org OK, let's get the bullshit out of the way This software is available for your use under a MODIFIED LGPL3+ license This notice, these first 100 lines of code shall remain unchanged # # ## ## #### ##### # ###### # ###### ##### # # # # # # # # # # # # # # # # # # # # # # ##### # ##### # # # # # # # # # # # # # # # # # # # # # # # # # # # # #### ##### # # # ###### ##### 888 .d8888b. 8888888b. 888 .d8888b. 888 d88P Y88b 888 Y88b 888 d88P Y88b 888 888 888 888 888 888 .d88P 888 888 888 d88P 888 8888" 888 888 888 88888 8888888P" 888 "Y8b. 8888888 888 888 888 888 888 888 888 888 888 Y88b d88P 888 888 Y88b d88P 88888888 "Y8888P88 888 88888888 "Y8888P" And just what the fuck is that? Well, it's LPGL3+ and these FOUR simple stipulations. 1. These and all comments are to remain in this document 2. You will not post this software in a repository or a location for others to download from: A. Unless you have made 10 lines of changes B. A notice is posted with the code that it is not the original code but instead derived from an original 3. Forking is OK and does NOT require any changes as long as it is obvious forked and stated on the page where your software is being hosted. For example, GitHub does a fantastic job of indicating if a repository is the result of a fork. 4. The "Official" version of PySimpleGUI and the associated documentation lives on two (and **only** two) places: 1. GitHub - (http://www.PySimpleGUI.com) currently pointing at: https://github.com/PySimpleGUI/PySimpleGUI 2. Read the Docs (via http://www.PySimpleGUI.org). Currently is pointed at: https://pysimplegui.readthedocs.io/en/latest/ If you've obtained this software in any other way, then those listed here, then SUPPORT WILL NOT BE PROVIDED. Please don't waste anyone's time by filing an Issue unless you have a genuine copy of the software. ----------------------------------------------------------------------------------------------------------------- I absolutely hate having to include this kind of nonsense, but every word is here for solid reasons. How about having FUN with this package?? Terrible note to begin this journey of actually having fun making GUI based applications so I'll try to make it up to you. The first bit of good news for you is that literally 100s of pages of documentation await you. And nearly 200 Demo Programs have been written as a "jump start" mechanism to get your running as quickly as possible. Some general bits of advice: Upgrade your software! pip install --upgrade --no-cache-dir PySimpleGUI If you're thinking of filing an Issue or posting a problem, Upgrade your software first There are constantly something new and interesting coming out of this project so stay current if you can The FASTEST WAY to learn PySimpleGUI is to begin to play with it, and to read the documentation. http://www.PySimpleGUI.org http://Cookbook.PySimpleGUI.org The User Manual and the Cookbook are both designed to paint some nice looking GUIs on your screen within 5 minutes of you deciding to PySimpleGUI out. """ # do the Python 2 or 3 check so the right tkinter stuff can get pulled in import sys if sys.version_info[0] >= 3: import tkinter as tk from tkinter import filedialog from tkinter.colorchooser import askcolor from tkinter import ttk import tkinter.scrolledtext as tkst import tkinter.font else: # Do NOT remove any of these regardless of what your IDE or lint says. They are transformed in the 3 to 2 process import Tkinter as tk import tkFileDialog import ttk import tkColorChooser import tkFont import ScrolledText import datetime import time import pickle import calendar import textwrap import inspect from typing import List, Any, Union, Tuple, Dict # because this code has to run on 2.7 can't use real type hints. Must do typing only in comments from random import randint import warnings g_time_start = 0 g_time_end = 0 g_time_delta = 0 # These timer routines are to help you quickly time portions of code. Please this TimerStart call at the point # you want to start timing and the TimerStop at the end point. As you can see, TimerStop prints the time delta in ms. def TimerStart(): """ Time your code easily.... start the timer. """ global g_time_start g_time_start = time.time() def TimerStop(): """ Time your code easily.... stop the timer and print the number of ms since the timer start """ global g_time_delta, g_time_end g_time_end = time.time() g_time_delta = g_time_end - g_time_start print((g_time_delta * 1000)) """ Welcome to the "core" PySimpleGUI code.... It's a mess.... really... it's a mess internally... it's the external-facing interfaces that are not a mess. The Elements and the methods for them are well-designed. PEP8 - this code is far far from PEP8 compliant. It was written PRIOR to learning that PEP8 existed. I'll be honest.... started learning Python in Nov 2017, started writing PySimpleGUI in Feb 2018. Released PySimpleGUI in July 2018. I knew so little about Python that my parameters were all named using CamelCase. DOH! Someone on Reddit set me straight on that. So overnight I renamed all of the parameters to lower case. Unfortunately, the internal naming conventions have been set. Mixing them with PEP8 at this moment would be even MORE confusing. Code I write now, outside PySimpleGUI, IS PEP8 compliant. The variable and function naming in particular are not compliant. There is liberal use of CamelVariableAndFunctionNames. If you've got a serious enough problem with this that you'll pass on this package, then that's your right and I invite you to do so. However, if perhaps you're a practical thinker where it's the results that matter, then you'll have no trouble with this code base. There is consisency however. I truly hope you get a lot of enjoyment out of using PySimpleGUI. It came from good intentions. 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PSG_DEBUGGER_LOGO = b'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' DEFAULT_WINDOW_ICON = DEFAULT_BASE64_ICON DEFAULT_ELEMENT_SIZE = (45, 1) # In CHARACTERS DEFAULT_BUTTON_ELEMENT_SIZE = (10, 1) # In CHARACTERS DEFAULT_MARGINS = (10, 5) # Margins for each LEFT/RIGHT margin is first term DEFAULT_ELEMENT_PADDING = (5, 3) # Padding between elements (row, col) in pixels DEFAULT_AUTOSIZE_TEXT = True DEFAULT_AUTOSIZE_BUTTONS = True DEFAULT_FONT = ("Helvetica", 10) DEFAULT_TEXT_JUSTIFICATION = 'left' DEFAULT_BORDER_WIDTH = 1 DEFAULT_AUTOCLOSE_TIME = 3 # time in seconds to show an autoclose form DEFAULT_DEBUG_WINDOW_SIZE = (80, 20) DEFAULT_WINDOW_LOCATION = (None, None) MAX_SCROLLED_TEXT_BOX_HEIGHT = 50 DEFAULT_TOOLTIP_TIME = 400 DEFAULT_TOOLTIP_OFFSET = (0, -20) #################### COLOR STUFF #################### BLUES = ("#082567", "#0A37A3", "#00345B") PURPLES = ("#480656", "#4F2398", "#380474") GREENS = ("#01826B", "#40A860", "#96D2AB", "#00A949", "#003532") YELLOWS = ("#F3FB62", "#F0F595") TANS = ("#FFF9D5", "#F4EFCF", "#DDD8BA") NICE_BUTTON_COLORS = ((GREENS[3], TANS[0]), ('#000000', '#FFFFFF'), ('#FFFFFF', '#000000'), (YELLOWS[0], PURPLES[1]), (YELLOWS[0], GREENS[3]), (YELLOWS[0], BLUES[2])) COLOR_SYSTEM_DEFAULT = '1234567890' # Colors should never be this long if sys.platform == 'darwin': DEFAULT_BUTTON_COLOR = COLOR_SYSTEM_DEFAULT # Foreground, Background (None, None) == System Default OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR = COLOR_SYSTEM_DEFAULT # Colors should never be this long else: DEFAULT_BUTTON_COLOR = ('white', BLUES[0]) # Foreground, Background (None, None) == System Default OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR = ('white', BLUES[0]) # Colors should never be this long DEFAULT_ERROR_BUTTON_COLOR = ("#FFFFFF", "#FF0000") DEFAULT_BACKGROUND_COLOR = None DEFAULT_ELEMENT_BACKGROUND_COLOR = None DEFAULT_ELEMENT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR = None DEFAULT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT DEFAULT_INPUT_ELEMENTS_COLOR = COLOR_SYSTEM_DEFAULT DEFAULT_INPUT_TEXT_COLOR = COLOR_SYSTEM_DEFAULT DEFAULT_SCROLLBAR_COLOR = None # DEFAULT_BUTTON_COLOR = (YELLOWS[0], PURPLES[0]) # (Text, Background) or (Color "on", Color) as a way to remember # DEFAULT_BUTTON_COLOR = (GREENS[3], TANS[0]) # Foreground, Background (None, None) == System Default # DEFAULT_BUTTON_COLOR = (YELLOWS[0], GREENS[4]) # Foreground, Background (None, None) == System Default # DEFAULT_BUTTON_COLOR = ('white', 'black') # Foreground, Background (None, None) == System Default # DEFAULT_BUTTON_COLOR = (YELLOWS[0], PURPLES[2]) # Foreground, Background (None, None) == System Default # DEFAULT_PROGRESS_BAR_COLOR = (GREENS[2], GREENS[0]) # a nice green progress bar # DEFAULT_PROGRESS_BAR_COLOR = (BLUES[1], BLUES[1]) # a nice green progress bar # DEFAULT_PROGRESS_BAR_COLOR = (BLUES[0], BLUES[0]) # a nice green progress bar # DEFAULT_PROGRESS_BAR_COLOR = (PURPLES[1],PURPLES[0]) # a nice purple progress bar # A transparent button is simply one that matches the background TRANSPARENT_BUTTON = ('#F0F0F0', '#F0F0F0') # -------------------------------------------------------------------------------- # Progress Bar Relief Choices RELIEF_RAISED = 'raised' RELIEF_SUNKEN = 'sunken' RELIEF_FLAT = 'flat' RELIEF_RIDGE = 'ridge' RELIEF_GROOVE = 'groove' RELIEF_SOLID = 'solid' DEFAULT_PROGRESS_BAR_COLOR = (GREENS[0], '#D0D0D0') # a nice green progress bar DEFAULT_PROGRESS_BAR_SIZE = (20, 20) # Size of Progress Bar (characters for length, pixels for width) DEFAULT_PROGRESS_BAR_BORDER_WIDTH = 1 DEFAULT_PROGRESS_BAR_RELIEF = RELIEF_GROOVE PROGRESS_BAR_STYLES = ('default', 'winnative', 'clam', 'alt', 'classic', 'vista', 'xpnative') DEFAULT_PROGRESS_BAR_STYLE = 'default' DEFAULT_METER_ORIENTATION = 'Horizontal' DEFAULT_SLIDER_ORIENTATION = 'vertical' DEFAULT_SLIDER_BORDER_WIDTH = 1 DEFAULT_SLIDER_RELIEF = tk.FLAT DEFAULT_FRAME_RELIEF = tk.GROOVE DEFAULT_LISTBOX_SELECT_MODE = tk.SINGLE SELECT_MODE_MULTIPLE = tk.MULTIPLE LISTBOX_SELECT_MODE_MULTIPLE = 'multiple' SELECT_MODE_BROWSE = tk.BROWSE LISTBOX_SELECT_MODE_BROWSE = 'browse' SELECT_MODE_EXTENDED = tk.EXTENDED LISTBOX_SELECT_MODE_EXTENDED = 'extended' SELECT_MODE_SINGLE = tk.SINGLE LISTBOX_SELECT_MODE_SINGLE = 'single' TABLE_SELECT_MODE_NONE = tk.NONE TABLE_SELECT_MODE_BROWSE = tk.BROWSE TABLE_SELECT_MODE_EXTENDED = tk.EXTENDED DEFAULT_TABLE_SECECT_MODE = TABLE_SELECT_MODE_EXTENDED TITLE_LOCATION_TOP = tk.N TITLE_LOCATION_BOTTOM = tk.S TITLE_LOCATION_LEFT = tk.W TITLE_LOCATION_RIGHT = tk.E TITLE_LOCATION_TOP_LEFT = tk.NW TITLE_LOCATION_TOP_RIGHT = tk.NE TITLE_LOCATION_BOTTOM_LEFT = tk.SW TITLE_LOCATION_BOTTOM_RIGHT = tk.SE THEME_DEFAULT = 'default' THEME_WINNATIVE = 'winnative' THEME_CLAM = 'clam' THEME_ALT = 'alt' THEME_CLASSIC = 'classic' THEME_VISTA = 'vista' THEME_XPNATIVE = 'xpnative' # DEFAULT_METER_ORIENTATION = 'Vertical' # ----====----====----==== Constants the user should NOT f-with ====----====----====----# ThisRow = 555666777 # magic number # DEFAULT_WINDOW_ICON = '' MESSAGE_BOX_LINE_WIDTH = 60 # "Special" Key Values.. reserved # Key representing a Read timeout TIMEOUT_KEY = '__TIMEOUT__' # Key indicating should not create any return values for element WRITE_ONLY_KEY = '__WRITE ONLY__' MENU_DISABLED_CHARACTER = '!' MENU_KEY_SEPARATOR = '::' ENABLE_TK_WINDOWS = False # ====================================================================== # # One-liner functions that are handy as f_ck # # ====================================================================== # def RGB(red, green, blue): """ Given integer values of Red, Green, Blue, return a color string "#RRGGBB" :param red: (int) Red portion from 0 to 255 :param green: (int) Green portion from 0 to 255 :param blue: (int) Blue portion from 0 to 255 :return: (str) A single RGB String in the format "#RRGGBB" where each pair is a hex number. """ return '#%02x%02x%02x' % (red, green, blue) # ====================================================================== # # Enums for types # # ====================================================================== # # ------------------------- Button types ------------------------- # # todo Consider removing the Submit, Cancel types... they are just 'RETURN' type in reality # uncomment this line and indent to go back to using Enums BUTTON_TYPE_BROWSE_FOLDER = 1 BUTTON_TYPE_BROWSE_FILE = 2 BUTTON_TYPE_BROWSE_FILES = 21 BUTTON_TYPE_SAVEAS_FILE = 3 BUTTON_TYPE_CLOSES_WIN = 5 BUTTON_TYPE_CLOSES_WIN_ONLY = 6 BUTTON_TYPE_READ_FORM = 7 BUTTON_TYPE_REALTIME = 9 BUTTON_TYPE_CALENDAR_CHOOSER = 30 BUTTON_TYPE_COLOR_CHOOSER = 40 BUTTON_TYPE_SHOW_DEBUGGER = 50 # ------------------------- Element types ------------------------- # ELEM_TYPE_TEXT = 'text' ELEM_TYPE_INPUT_TEXT = 'input' ELEM_TYPE_INPUT_COMBO = 'combo' ELEM_TYPE_INPUT_OPTION_MENU = 'option menu' ELEM_TYPE_INPUT_RADIO = 'radio' ELEM_TYPE_INPUT_MULTILINE = 'multiline' ELEM_TYPE_INPUT_CHECKBOX = 'checkbox' ELEM_TYPE_INPUT_SPIN = 'spind' ELEM_TYPE_BUTTON = 'button' ELEM_TYPE_IMAGE = 'image' ELEM_TYPE_CANVAS = 'canvas' ELEM_TYPE_FRAME = 'frame' ELEM_TYPE_GRAPH = 'graph' ELEM_TYPE_TAB = 'tab' ELEM_TYPE_TAB_GROUP = 'tabgroup' ELEM_TYPE_INPUT_SLIDER = 'slider' ELEM_TYPE_INPUT_LISTBOX = 'listbox' ELEM_TYPE_OUTPUT = 'output' ELEM_TYPE_COLUMN = 'column' ELEM_TYPE_MENUBAR = 'menubar' ELEM_TYPE_PROGRESS_BAR = 'progressbar' ELEM_TYPE_BLANK = 'blank' ELEM_TYPE_TABLE = 'table' ELEM_TYPE_TREE = 'tree' ELEM_TYPE_ERROR = 'error' ELEM_TYPE_SEPARATOR = 'separator' ELEM_TYPE_STATUSBAR = 'statusbar' ELEM_TYPE_PANE = 'pane' ELEM_TYPE_BUTTONMENU = 'buttonmenu' # STRETCH == ERROR ELEMENT as a filler # ------------------------- Popup Buttons Types ------------------------- # POPUP_BUTTONS_YES_NO = 1 POPUP_BUTTONS_CANCELLED = 2 POPUP_BUTTONS_ERROR = 3 POPUP_BUTTONS_OK_CANCEL = 4 POPUP_BUTTONS_OK = 0 POPUP_BUTTONS_NO_BUTTONS = 5 # ------------------------------------------------------------------------- # # ToolTip used by the Elements # # ------------------------------------------------------------------------- # class ToolTip: """ Create a tooltip for a given widget (inspired by https://stackoverflow.com/a/36221216) This is an INTERNALLY USED only class. Users should not refer to this class at all. """ def __init__(self, widget, text, timeout=DEFAULT_TOOLTIP_TIME): """ :param widget: (widget type varies) The tkinter widget :param text: text for the tooltip. It can inslude \n :param timeout: (int) Time in milliseconds that mouse must remain still before tip is shown """ self.widget = widget self.text = text self.timeout = timeout # self.wraplength = wraplength if wraplength else widget.winfo_screenwidth() // 2 self.tipwindow = None self.id = None self.x = self.y = 0 self.widget.bind("", self.enter) self.widget.bind("", self.leave) self.widget.bind("", self.leave) def enter(self, event=None): """ Called by tkinter when mouse enters a widget :param event: from tkinter. Has x,y coordinates of mouse """ self.x = event.x self.y = event.y self.schedule() def leave(self, event=None): """ Called by tktiner when mouse exits a widget :param event: from tkinter. Event info that's not used by function. """ self.unschedule() self.hidetip() def schedule(self): """ Schedule a timer to time how long mouse is hovering """ self.unschedule() self.id = self.widget.after(self.timeout, self.showtip) def unschedule(self): """ Cancel timer used to time mouse hover """ if self.id: self.widget.after_cancel(self.id) self.id = None def showtip(self): """ Creates a topoltip window with the tooltip text inside of it """ if self.tipwindow: return x = self.widget.winfo_rootx() + self.x + DEFAULT_TOOLTIP_OFFSET[0] y = self.widget.winfo_rooty() + self.y + DEFAULT_TOOLTIP_OFFSET[1] self.tipwindow = tk.Toplevel(self.widget) self.tipwindow.wm_overrideredirect(True) self.tipwindow.wm_geometry("+%d+%d" % (x, y)) self.tipwindow.wm_attributes("-topmost", 1) label = ttk.Label(self.tipwindow, text=self.text, justify=tk.LEFT, background="#ffffe0", relief=tk.SOLID, borderwidth=1) label.pack() def hidetip(self): """ Destroy the tooltip window """ if self.tipwindow: self.tipwindow.destroy() self.tipwindow = None # ---------------------------------------------------------------------- # # Cascading structure.... Objects get larger # # Button # # Element # # Row # # Form # # ---------------------------------------------------------------------- # # ------------------------------------------------------------------------- # # Element CLASS # # ------------------------------------------------------------------------- # class Element(): """ The base class for all Elements. Holds the basic description of an Element like size and colors """ def __init__(self, type, size=(None, None), auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None, tooltip=None, visible=True): """ Element base class. Only used internally. User will not create an Element object by itself :param type: (int - could be enum) The type of element. These constants all start with "ELEM_TYPE_" :param size: (int,int) (width ,height ) w=characters-wide, h=rows-high :param auto_size_text: (bool) True if the Widget should be shrunk to exactly fit the number of chars to show :param font: (str or tuple) specifies the font family, size, bold, .... See docs on format of this field :param background_color: (str) color of background. Can be in #RRGGBB format or a color name "black" :param text_color: (str) element's text color. Can be in #RRGGBB format or a color name "black" :param key: (Any) Identifies an Element. Should be UNIQUE to this window. :param pad: (int, int) or ((int,int),(int,int)) Amount of padding to put around element in pixels (left/right, top/bottom) :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: (bool) set visibility state of the element (Default = True) """ self.Size = size self.Type = type self.AutoSizeText = auto_size_text self.Pad = pad self.Font = font self.TKStringVar = None self.TKIntVar = None self.TKText = None self.TKEntry = None self.TKImage = None self.ParentForm = None # type: Window self.ParentContainer = None # will be a Form, Column, or Frame element self.TextInputDefault = None self.Position = (0, 0) # Default position Row 0, Col 0 self.BackgroundColor = background_color if background_color is not None else DEFAULT_ELEMENT_BACKGROUND_COLOR self.TextColor = text_color if text_color is not None else DEFAULT_ELEMENT_TEXT_COLOR self.Key = key # dictionary key for return values self.Tooltip = tooltip self.TooltipObject = None self.Visible = visible self.TKRightClickMenu = None self.Widget = None # Set when creating window. Has the main tkinter widget for element def _RightClickMenuCallback(self, event): """ Callback function that's called when a right click happens. Shows right click menu as result :param event: information provided by tkinter about the event including x,y location of click """ self.TKRightClickMenu.tk_popup(event.x_root, event.y_root, 0) self.TKRightClickMenu.grab_release() def _MenuItemChosenCallback(self, item_chosen): # TEXT Menu item callback """ Callback function called when user chooses a menu item from menubar, Button Menu or right click menu :param item_chosen: (str) String holding the value chosen. """ # print('IN MENU ITEM CALLBACK', item_chosen) self.MenuItemChosen = item_chosen.replace('&', '') self.ParentForm.LastButtonClicked = self.MenuItemChosen self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def _FindReturnKeyBoundButton(self, form): """ Searches for which Button has the flag Button.BindReturnKey set. It is called recursively when a "Container Element" is encountered. Func has to walk entire window including these "sub-forms" :param form: the Window object to search :return: union[Button, None] Button Object if a button is found, else None if no button found """ for row in form.Rows: for element in row: if element.Type == ELEM_TYPE_BUTTON: if element.BindReturnKey: return element if element.Type == ELEM_TYPE_COLUMN: rc = self._FindReturnKeyBoundButton(element) if rc is not None: return rc if element.Type == ELEM_TYPE_FRAME: rc = self._FindReturnKeyBoundButton(element) if rc is not None: return rc if element.Type == ELEM_TYPE_TAB_GROUP: rc = self._FindReturnKeyBoundButton(element) if rc is not None: return rc if element.Type == ELEM_TYPE_TAB: rc = self._FindReturnKeyBoundButton(element) if rc is not None: return rc if element.Type == ELEM_TYPE_PANE: rc = self._FindReturnKeyBoundButton(element) if rc is not None: return rc return None def _TextClickedHandler(self, event): """ Callback that's called when a text element is clicked on with events enabled on the Text Element. Result is that control is returned back to user (quits mainloop). :param event: """ if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = self.DisplayText self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def _ReturnKeyHandler(self, event): """ Internal callback for the ENTER / RETURN key. Results in calling the ButtonCallBack for element that has the return key bound to it, just as if button was clicked. :param event: """ MyForm = self.ParentForm button_element = self._FindReturnKeyBoundButton(MyForm) if button_element is not None: button_element.ButtonCallBack() def _ListboxSelectHandler(self, event): """ Internal callback function for when a listbox item is selected :param event: Information from tkinter about the callback """ # first, get the results table built # modify the Results table in the parent FlexForm object if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def _ComboboxSelectHandler(self, event): """ Internal callback function for when an entry is selected in a Combobox. :param event: Event data from tkinter (not used) """ # first, get the results table built # modify the Results table in the parent FlexForm object if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def _RadioHandler(self): """ Internal callback for when a radio button is selected and enable events was set for radio """ if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def _CheckboxHandler(self): """ Internal callback for when a checkbnox is selected and enable events was set for checkbox """ if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def _TabGroupSelectHandler(self, event): """ Internal callback for when a Tab is selected and enable events was set for TabGroup :param event: Event data passed in by tkinter (not used) """ if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def _KeyboardHandler(self, event): """ Internal callback for when a key is pressed andd return keyboard events was set for window :param event: Event data passed in by tkinter (not used) """ if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def _ClickHandler(self, event): """ Internal callback for when a mouse was clicked... I think. :param event: Event data passed in by tkinter (not used) """ if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def SetTooltip(self, tooltip_text): """ Called by application to change the tooltip text for an Element. Normally invoked using the Element Object such as: window.Element('key').SetToolTip('New tip'). :param tooltip_text: (str) the text to show in tooltip. """ self.TooltipObject = ToolTip(self.Widget, text=tooltip_text, timeout=DEFAULT_TOOLTIP_TIME) def __del__(self): """ """ try: self.TKStringVar.__del__() except: pass try: self.TKIntVar.__del__() except: pass try: self.TKText.__del__() except: pass try: self.TKEntry.__del__() except: pass # ---------------------------------------------------------------------- # # Input Class # # ---------------------------------------------------------------------- # class InputText(Element): """ Display a single text input field. Based on the tkinter Widget `Entry` """ def __init__(self, default_text='', size=(None, None), disabled=False, password_char='', justification=None, background_color=None, text_color=None, font=None, tooltip=None, change_submits=False, enable_events=False, do_not_clear=True, key=None, focus=False, pad=None, right_click_menu=None, visible=True): """ :param default_text: (str) Text initially shown in the input box as a default value(Default value = '') :param size: (int, int) (width, height) w=characters-wide, h=rows-high :param disabled: (bool) set disable state for element (Default = False) :param password_char: (char) Password character if this is a password field (Default value = '') :param justification: (str) justification for data display. Valid choices - left, right, center :param background_color: (str) color of background in one of the color formats :param text_color: (str) color of the text :param font: (str / tuple) specifies the font family, size, etc :param tooltip: (str) text, that will appear when mouse hovers over the element :param change_submits: (bool) * DEPRICATED DO NOT USE! Same as enable_events :param enable_events: (bool) If True then changes to this element are immediately reported as an event. Use this instead of change_submits (Default = False) :param do_not_clear: (bool) If False then the field will be set to blank after ANY event (button, any event) (Default = True) :param key: (any) Value that uniquely identifies this element from all other elements. Used when Finding an element or in return values. Must be unique to the window :param focus: (bool) Determines if initial focus should go to this element. :param pad: (int, int) or ((int, int), (int, int)) Tuple(s). Amount of padding to put around element. Normally (horizontal pixels, vertical pixels) but can be split apart further into ((horizontal left, horizontal right), (vertical above, vertical below)) :param right_click_menu: (list(list)) [ [ ] ] A list of lists of Menu items to show when this element is right clicked. See docs for format. :param visible: (bool) set visibility state of the element (Default = True) """ self.DefaultText = default_text self.PasswordCharacter = password_char bg = background_color if background_color is not None else DEFAULT_INPUT_ELEMENTS_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR self.Focus = focus self.do_not_clear = do_not_clear self.Justification = justification self.Disabled = disabled self.ChangeSubmits = change_submits or enable_events self.RightClickMenu = right_click_menu self.TKEntry = self.Widget = None # type: tk.Entry super().__init__(ELEM_TYPE_INPUT_TEXT, size=size, background_color=bg, text_color=fg, key=key, pad=pad, font=font, tooltip=tooltip, visible=visible) def Update(self, value=None, disabled=None, select=None, visible=None): """ Changes some of the settings for the Input Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (str) new text to display as default text in Input field :param disabled: (bool) disable or enable state of the element (sets Entry Widget to readonly or normal) :param select: (bool) if True, then the text will be selected :param visible: (bool) change visibility of element """ if disabled is True: self.TKEntry['state'] = 'readonly' elif disabled is False: self.TKEntry['state'] = 'normal' if value is not None: try: self.TKStringVar.set(value) except: pass self.DefaultText = value if select: self.TKEntry.select_range(0, 'end') if visible is False: self.TKEntry.pack_forget() elif visible is True: self.TKEntry.pack() def Get(self): """ Read and return the current value of the input element. Must call `Window.Read` or `Window.Finalize` prior :return: (str) current value of Input field or '' if error encountered """ try: text = self.TKStringVar.get() except: text = '' return text def SetFocus(self, force=False): """ Sets focus to this element using focus_set. Will use focus_force if force flag set. Must call `Window.Read` or `Window.Finalize` prior :param force: (bool) if True then tkinter's `Entry.focus_force` will be called instead of `Entry.focus_set` """ try: if force: self.TKEntry.focus_force() else: self.TKEntry.focus_set() except: pass def __del__(self): """ """ super().__del__() # ------------------------- INPUT TEXT Element lazy functions ------------------------- # In = InputText Input = InputText I = InputText # ---------------------------------------------------------------------- # # Combo # # ---------------------------------------------------------------------- # class Combo(Element): """ ComboBox Element - A combination of a single-line input and a drop-down menu. User can type in their own value or choose from list. """ def __init__(self, values, default_value=None, size=(None, None), auto_size_text=None, background_color=None, text_color=None, change_submits=False, enable_events=False, disabled=False, key=None, pad=None, tooltip=None, readonly=False, font=None, visible=True): """ :param values: List[Any] values to choose. While displayed as text, the items returned are what the caller supplied, not text :param default_value: (Any) Choice to be displayed as initial value. Must match one of values variable contents :param size: (int, int) (width, height) width = characters-wide, height = rows-high :param auto_size_text: (bool) True if element should be the same size as the contents :param background_color: (str) color of background :param text_color: (str) color of the text :param change_submits: (bool) DEPRICATED DO NOT USE. Use `enable_events` instead :param enable_events: (bool) Turns on the element specific events. Combo event is when a choice is made :param disabled: (bool) set disable state for element :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text that will appear when mouse hovers over this element :param readonly: (bool) make element readonly (user can't change). True means user cannot change :param font: Union[str, tuple] specifies the font family, size, etc :param visible: (bool) set visibility state of the element """ self.Values = values self.DefaultValue = default_value self.ChangeSubmits = change_submits or enable_events self.Widget = self.TKCombo = None # type: ttk.Combobox self.Disabled = disabled self.Readonly = readonly bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR super().__init__(ELEM_TYPE_INPUT_COMBO, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=fg, key=key, pad=pad, tooltip=tooltip, font=font or DEFAULT_FONT, visible=visible) def Update(self, value=None, values=None, set_to_index=None, disabled=None, readonly=None, font=None, visible=None): """ Changes some of the settings for the Combo Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (Any) change which value is current selected hased on new list of previous list of choices :param values: List[Any] change list of choices :param set_to_index: (int) change selection to a particular choice starting with index = 0 :param disabled: (bool) disable or enable state of the element :param readonly: (bool) if True make element readonly (user cannot change any choices) :param font: Union[str, tuple] specifies the font family, size, using one of the two font formats :param visible: (bool) control visibility of element """ if values is not None: try: self.TKCombo['values'] = values self.TKCombo.current(0) except: pass self.Values = values if value is not None: for index, v in enumerate(self.Values): if v == value: try: self.TKCombo.current(index) except: pass self.DefaultValue = value break if set_to_index is not None: try: self.TKCombo.current(set_to_index) self.DefaultValue = self.Values[set_to_index] except: pass if disabled == True: self.TKCombo['state'] = 'disable' elif disabled == False: self.TKCombo['state'] = 'enable' if readonly is not None: self.Readonly = readonly if self.Readonly: self.TKCombo['state'] = 'readonly' if font is not None: self.TKCombo.configure(font=font) if visible is False: self.TKCombo.pack_forget() elif visible is True: self.TKCombo.pack() def GetSelectedItemsIndexes(self): """ Get the list of chosen items and return them as a list of indexes (offsets within the list) :return: List[int] List of indexes of currently selected items """ if not self.TKStringVar: return [] return [self.TKCombo.current(),] # for tkinter this will always be just 1 item def __del__(self): """ """ try: self.TKCombo.__del__() except: pass super().__del__() # ------------------------- INPUT COMBO Element lazy functions ------------------------- # InputCombo = Combo DropDown = InputCombo Drop = InputCombo # ---------------------------------------------------------------------- # # Option Menu # # ---------------------------------------------------------------------- # class OptionMenu(Element): """ Option Menu is an Element available ONLY on the tkinter port of PySimpleGUI. It's is a widget that is unique to tkinter. However, it looks much like a ComboBox. Instead of an arrow to click to pull down the list of choices, another little graphic is shown on the widget to indicate where you click. After clicking to activate, it looks like a Combo Box that you scroll to select a choice. """ def __init__(self, values, default_value=None, size=(None, None), disabled=False, auto_size_text=None, background_color=None, text_color=None, key=None, pad=None, tooltip=None, visible=True): """ :param values: List[Any] Values to be displayed :param default_value: (Any) the value to choose by default :param size: Tuple[int, int] (width, height) size in characters (wide) and rows (high) :param disabled: (bool) control enabled / disabled :param auto_size_text: (bool) True if size of Element should match the contents of the items :param background_color: (str) color of background :param text_color: (str) color of the text :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text that will appear when mouse hovers over this element :param visible: (bool) set visibility state of the element """ self.Values = values self.DefaultValue = default_value self.TKOptionMenu = None # type: tk.OptionMenu self.Disabled = disabled bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR super().__init__(ELEM_TYPE_INPUT_OPTION_MENU, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=fg, key=key, pad=pad, tooltip=tooltip, visible=visible) def Update(self, value=None, values=None, disabled=None, visible=None): """ Changes some of the settings for the OptionMenu Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (Any) the value to choose by default :param values: List[Any] Values to be displayed :param disabled: (bool) disable or enable state of the element :param visible: (bool) control visibility of element """ if values is not None: self.Values = values self.TKOptionMenu['menu'].delete(0, 'end') # Insert list of new options (tk._setit hooks them up to var) self.TKStringVar.set(self.Values[0]) for new_value in self.Values: self.TKOptionMenu['menu'].add_command(label=new_value, command=tk._setit(self.TKStringVar, new_value)) if self.Values is not None: for index, v in enumerate(self.Values): if v == value: try: self.TKStringVar.set(value) except: pass self.DefaultValue = value break if disabled == True: self.TKOptionMenu['state'] = 'disabled' elif disabled == False: self.TKOptionMenu['state'] = 'normal' if visible is False: self.TKOptionMenu.pack_forget() elif visible is True: self.TKOptionMenu.pack() def __del__(self): """ """ try: self.TKOptionMenu.__del__() except: pass super().__del__() # ------------------------- OPTION MENU Element lazy functions ------------------------- # InputOptionMenu = OptionMenu # ---------------------------------------------------------------------- # # Listbox # # ---------------------------------------------------------------------- # class Listbox(Element): """ A List Box. Provide a list of values for the user to choose one or more of. Returns a list of selected rows when a window.Read() is executed. """ def __init__(self, values, default_values=None, select_mode=None, change_submits=False, enable_events=False, bind_return_key=False, size=(None, None), disabled=False, auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None, tooltip=None, right_click_menu=None, visible=True): """ :param values: List[Any] list of values to display. Can be any type including mixed types as long as they have __str__ method :param default_values: List[Any] which values should be initially selected :param select_mode: [str] can be a string or a constant value defined as a variable. Generally speaking strings are used for these kinds of options. Valid choices begin with "LISTBOX_SELECT_MODE_" :param change_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. Listbox generates events when an item is clicked :param bind_return_key: (bool) If True, then the return key will cause a the Listbox to generate an event :param size: Tuple(int, int) (width, height) width = characters-wide, height = rows-high :param disabled: (bool) set disable state for element :param auto_size_text: (bool) True if element should be the same size as the contents :param font: Union[str, tuple] specifies the font family, size. Uses one of two font specifications formats :param background_color: (str) color of background :param text_color: (str) color of the text :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: (bool) set visibility state of the element """ self.Values = values self.DefaultValues = default_values self.TKListbox = None self.ChangeSubmits = change_submits or enable_events self.BindReturnKey = bind_return_key self.Disabled = disabled if select_mode == LISTBOX_SELECT_MODE_BROWSE: self.SelectMode = SELECT_MODE_BROWSE elif select_mode == LISTBOX_SELECT_MODE_EXTENDED: self.SelectMode = SELECT_MODE_EXTENDED elif select_mode == LISTBOX_SELECT_MODE_MULTIPLE: self.SelectMode = SELECT_MODE_MULTIPLE elif select_mode == LISTBOX_SELECT_MODE_SINGLE: self.SelectMode = SELECT_MODE_SINGLE else: self.SelectMode = DEFAULT_LISTBOX_SELECT_MODE bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR self.RightClickMenu = right_click_menu self.vsb = None # type: tk.Scrollbar self.TKListbox = self.Widget = None # type: tk.Listbox super().__init__(ELEM_TYPE_INPUT_LISTBOX, size=size, auto_size_text=auto_size_text, font=font, background_color=bg, text_color=fg, key=key, pad=pad, tooltip=tooltip, visible=visible) def Update(self, values=None, disabled=None, set_to_index=None, scroll_to_index=None, visible=None): """ Changes some of the settings for the Listbox Element. Must call `Window.Read` or `Window.Finalize` prior :param values: List[Any] new list of choices to be shown to user :param disabled: (bool) disable or enable state of the element :param set_to_index: Union[int, list, tuple] highlights the item(s) indicated. If parm is an int one entry will be set. If is a list, then each entry in list is highlighted :param scroll_to_index: (int) scroll the listbox so that this index is the first shown :param visible: (bool) control visibility of element """ if disabled == True: self.TKListbox.configure(state='disabled') elif disabled == False: self.TKListbox.configure(state='normal') if values is not None: self.TKListbox.delete(0, 'end') for item in values: self.TKListbox.insert(tk.END, item) self.TKListbox.selection_set(0, 0) self.Values = values if set_to_index is not None: self.TKListbox.selection_clear(0, len(self.Values)) # clear all listbox selections if type(set_to_index) in (tuple, list): for i in set_to_index: try: self.TKListbox.selection_set(i, i) except: warnings.warn('* Listbox Update selection_set failed with index {}*'.format(set_to_index)) else: try: self.TKListbox.selection_set(set_to_index, set_to_index) except: warnings.warn('* Listbox Update selection_set failed with index {}*'.format(set_to_index)) if visible is False: self.TKListbox.pack_forget() self.vsb.pack_forget() elif visible is True: self.TKListbox.pack() self.vsb.pack() if scroll_to_index is not None and len(self.Values): self.TKListbox.yview_moveto(scroll_to_index/len(self.Values)) def SetValue(self, values): """ Set listbox highlighted choices :param values: List[Any] new values to choose based on previously set values """ for index, item in enumerate(self.Values): try: if item in values: self.TKListbox.selection_set(index) else: self.TKListbox.selection_clear(index) except: pass self.DefaultValues = values def GetListValues(self): # type: (Listbox) -> List[Any] """ Returns list of Values provided by the user in the user's format :return: List[Any]. List of values. Can be any / mixed types -> [] """ return self.Values def SetFocus(self, force=False): """ Moves the focus to this Listbox :param force: (bool). If True, will call focus_force instead of focus_set """ try: if force: self.TKListbox.focus_force() else: self.TKListbox.focus_set() except: pass def __del__(self): """ """ try: self.TKListBox.__del__() except: pass super().__del__() # ---------------------------------------------------------------------- # # Radio # # ---------------------------------------------------------------------- # class Radio(Element): """ Radio Button Element - Used in a group of other Radio Elements to provide user with ability to select only 1 choice in a list of choices. """ def __init__(self, text, group_id, default=False, disabled=False, size=(None, None), auto_size_text=None, background_color=None, text_color=None, font=None, key=None, pad=None, tooltip=None, change_submits=False, enable_events=False, visible=True): """ :param text: (str) Text to display next to button :param group_id: (Any) Groups together multiple Radio Buttons. Any type works :param default: (bool). Set to True for the one element of the group you want initially selected :param disabled: (bool) set disable state :param size: (int, int) (width, height) width = characters-wide, height = rows-high :param auto_size_text: (bool) if True will size the element to match the length of the text :param background_color: (str) color of background :param text_color: (str) color of the text :param font: Union[str, tuple] specifies the font family, size, etc :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text, that will appear when mouse hovers over the element :param change_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. Radio Button events happen when an item is selected :param visible: (bool) set visibility state of the element """ self.InitialState = default self.Text = text self.TKRadio = None self.GroupID = group_id self.Value = None self.Disabled = disabled self.TextColor = text_color or DEFAULT_TEXT_COLOR self.ChangeSubmits = change_submits or enable_events self.EncodedRadioValue = None super().__init__(ELEM_TYPE_INPUT_RADIO, size=size, auto_size_text=auto_size_text, font=font, background_color=background_color, text_color=self.TextColor, key=key, pad=pad, tooltip=tooltip, visible=visible) def Update(self, value=None, disabled=None, visible=None): """ Changes some of the settings for the Radio Button Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (bool) if True change to selected and set others in group to unselected :param disabled: (bool) disable or enable state of the element :param visible: (bool) control visibility of element """ if value is not None: try: self.TKIntVar.set(self.EncodedRadioValue) except: pass self.InitialState = value if disabled == True: self.TKRadio['state'] = 'disabled' elif disabled == False: self.TKRadio['state'] = 'normal' if visible is False: self.TKRadio.pack_forget() elif visible is True: self.TKRadio.pack() def ResetGroup(self): """ Sets all Radio Buttons in the group to not selected """ self.TKIntVar.set(0) def Get(self): # type: (Radio) -> bool """ A snapshot of the value of Radio Button -> (bool) :return: (bool) True if this radio button is selected """ return self.TKIntVar.get() == self.EncodedRadioValue def __del__(self): """ """ try: self.TKRadio.__del__() except: pass super().__del__() # ---------------------------------------------------------------------- # # Checkbox # # ---------------------------------------------------------------------- # class Checkbox(Element): """ Checkbox Element - Displays a checkbox and text next to it """ def __init__(self, text, default=False, size=(None, None), auto_size_text=None, font=None, background_color=None, text_color=None, change_submits=False, enable_events=False, disabled=False, key=None, pad=None, tooltip=None, visible=True): """ :param text: (str) Text to display next to checkbox :param default: (bool). Set to True if you want this checkbox initially checked :param size: (int, int) (width, height) width = characters-wide, height = rows-high :param auto_size_text: (bool) if True will size the element to match the length of the text :param font: Union[str, tuple] specifies the font family, size, etc :param background_color: (str) color of background :param text_color: (str) color of the text :param change_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. Checkbox events happen when an item changes :param disabled: (bool) set disable state :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: (bool) set visibility state of the element """ self.Text = text self.InitialState = default self.Value = None self.TKCheckbutton = self.Widget = None # type: tk.Checkbutton self.Disabled = disabled self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR self.ChangeSubmits = change_submits or enable_events super().__init__(ELEM_TYPE_INPUT_CHECKBOX, size=size, auto_size_text=auto_size_text, font=font, background_color=background_color, text_color=self.TextColor, key=key, pad=pad, tooltip=tooltip, visible=visible) def Get(self): # type: (Checkbox) -> bool """ Return the current state of this checkbox :return: (bool) Current state of checkbox """ return self.TKIntVar.get() def Update(self, value=None, disabled=None, visible=None): """ Changes some of the settings for the Checkbox Element. Must call `Window.Read` or `Window.Finalize` prior. Note that changing visibility may cause element to change locations when made visible after invisible :param value: (bool) if True checks the checkbox, False clears it :param disabled: (bool) disable or enable element :param visible: (bool) control visibility of element """ if value is not None: try: self.TKIntVar.set(value) self.InitialState = value except: print('Checkbox update failed') if disabled == True: self.TKCheckbutton.configure(state='disabled') elif disabled == False: self.TKCheckbutton.configure(state='normal') if visible is False: self.TKCheckbutton.pack_forget() elif visible is True: self.TKCheckbutton.pack() def __del__(self): """ """ super().__del__() # ------------------------- CHECKBOX Element lazy functions ------------------------- # CB = Checkbox CBox = Checkbox Check = Checkbox # ---------------------------------------------------------------------- # # Spin # # ---------------------------------------------------------------------- # class Spin(Element): """ A spinner with up/down buttons and a single line of text. Choose 1 values from list """ def __init__(self, values, initial_value=None, disabled=False, change_submits=False, enable_events=False, size=(None, None), auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None, tooltip=None, visible=True): """ :param values: List[Any] List of valid values :param initial_value: (Any) Initial item to show in window. Choose from list of values supplied :param disabled: (bool) set disable state :param change_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. Spin events happen when an item changes :param size: (int, int) (width, height) width = characters-wide, height = rows-high :param auto_size_text: (bool) if True will size the element to match the length of the text :param font: Union[str, tuple] specifies the font family, size, etc :param background_color: (str) color of background :param text_color: (str) color of the text :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: (bool) set visibility state of the element """ self.Values = values self.DefaultValue = initial_value self.ChangeSubmits = change_submits or enable_events self.TKSpinBox = self.Widget = None # type: tk.Spinbox self.Disabled = disabled bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR super().__init__(ELEM_TYPE_INPUT_SPIN, size, auto_size_text, font=font, background_color=bg, text_color=fg, key=key, pad=pad, tooltip=tooltip, visible=visible) return def Update(self, value=None, values=None, disabled=None, visible=None): """ Changes some of the settings for the Spin Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (Any) set the current value from list of choices :param values: List[Any] set available choices :param disabled: (bool) disable or enable state of the element :param visible: (bool) control visibility of element """ if values != None: old_value = self.TKStringVar.get() self.Values = values self.TKSpinBox.configure(values=values) self.TKStringVar.set(old_value) if value is not None: try: self.TKStringVar.set(value) except: pass self.DefaultValue = value if disabled == True: self.TKSpinBox.configure(state='disabled') elif disabled == False: self.TKSpinBox.configure(state='normal') if visible is False: self.TKSpinBox.pack_forget() elif visible is True: self.TKSpinBox.pack() def _SpinChangedHandler(self, event): """ Callback function. Used internally only. Called by tkinter when Spinbox Widget changes. Results in Window.Read() call returning :param event: passed in from tkinter """ # first, get the results table built if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def Get(self): """ Return the current chosen value showing in spinbox. This value will be the same as what was provided as list of choices. If list items are ints, then the item returned will be an int (not a string) :return: (Any) The currently visible entry """ return self.TKStringVar.get() def __del__(self): """ """ try: self.TKSpinBox.__del__() except: pass super().__del__() # ---------------------------------------------------------------------- # # Multiline # # ---------------------------------------------------------------------- # class Multiline(Element): """ Multiline Element - Display and/or read multiple lines of text. This is both an input and output element. Other PySimpleGUI ports have a separate MultilineInput and MultilineOutput elements. May want to split this one up in the future too. """ def __init__(self, default_text='', enter_submits=False, disabled=False, autoscroll=False, border_width=None, size=(None, None), auto_size_text=None, background_color=None, text_color=None, change_submits=False, enable_events=False, do_not_clear=True, key=None, focus=False, font=None, pad=None, tooltip=None, right_click_menu=None, visible=True): """ :param default_text: (str) Initial text to show :param enter_submits: (bool) if True, the Window.Read call will return is enter key is pressed in this element :param disabled: (bool) set disable state :param autoscroll: (bool) If True the contents of the element will automatically scroll as more data added to the end :param border_width: (int) width of border around element in pixels :param size: (int, int) (width, height) width = characters-wide, height = rows-high :param auto_size_text: (bool) if True will size the element to match the length of the text :param background_color: (str) color of background :param text_color: (str) color of the text :param change_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. Spin events happen when an item changes :param do_not_clear: if False the element will be cleared any time the Window.Read call returns :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param focus: (bool) if True initial focus will go to this element :param font: Union[str, tuple] specifies the font family, size, etc :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" :param visible: (bool) set visibility state of the element """ self.DefaultText = default_text self.EnterSubmits = enter_submits bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR self.Focus = focus self.do_not_clear = do_not_clear fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR self.Autoscroll = autoscroll self.Disabled = disabled self.ChangeSubmits = change_submits or enable_events self.RightClickMenu = right_click_menu self.BorderWidth = border_width if border_width is not None else DEFAULT_BORDER_WIDTH self.TKText = self.Widget = None # type: tkst.ScrolledText super().__init__(ELEM_TYPE_INPUT_MULTILINE, size=size, auto_size_text=auto_size_text, background_color=bg, text_color=fg, key=key, pad=pad, tooltip=tooltip, font=font or DEFAULT_FONT, visible=visible) return def Update(self, value=None, disabled=None, append=False, font=None, text_color=None, background_color=None, visible=None, autoscroll=None): """ Changes some of the settings for the Multiline Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (str) new text to display :param disabled: (bool) disable or enable state of the element :param append: (bool) if True then new value will be added onto the end of the current value. if False then contents will be replaced. :param font: Union[str, tuple] specifies the font family, size, etc :param text_color: (str) color of the text :param background_color: (str) color of background :param visible: (bool) set visibility state of the element :param autoscroll: (bool) if True then contents of element are scrolled down when new text is added to the end """ if autoscroll is not None: self.Autoscroll = autoscroll if value is not None: if self.Disabled: self.TKText.configure(state='normal') try: if not append: self.TKText.delete('1.0', tk.END) self.TKText.insert(tk.END, value) except: pass if self.Disabled: self.TKText.configure(state='disabled') self.DefaultText = value if self.Autoscroll: self.TKText.see(tk.END) if disabled == True: self.TKText.configure(state='disabled') elif disabled == False: self.TKText.configure(state='normal') if background_color is not None: self.TKText.configure(background=background_color) if text_color is not None: self.TKText.configure(fg=text_color) if font is not None: self.TKText.configure(font=font) if visible is False: self.TKText.pack_forget() elif visible is True: self.TKText.pack() def Get(self): """ Return current contents of the Multiline Element :return: (str) current contents of the Multiline Element (used as an input type of Multiline """ return self.TKText.get(1.0, tk.END) def SetFocus(self, force=False): """ Moves the focus (that little blinking cursor) to this Multiline Element :param force: (bool). If True, will call focus_force instead of focus_set """ try: if force: self.TKText.focus_force() else: self.TKText.focus_set() except: pass def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # Text # # ---------------------------------------------------------------------- # class Text(Element): """ Text - Display some text in the window. Usually this means a single line of text. However, the text can also be multiple lines. If multi-lined there are no scroll bars. """ def __init__(self, text, size=(None, None), auto_size_text=None, click_submits=False, enable_events=False, relief=None, font=None, text_color=None, background_color=None, justification=None, pad=None, key=None, right_click_menu=None, tooltip=None, visible=True): """ :param text: (str) The text to display. Can include /n to achieve multiple lines :param size: (int, int) (width, height) width = characters-wide, height = rows-high :param auto_size_text: (bool) if True size of the Text Element will be sized to fit the string provided in 'text' parm :param click_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. Text events happen when the text is clicked :param relief: (str/enum) relief style around the text. Values are same as progress meter relief values. Should be a constant that is defined at starting with "RELIEF_" - `RELIEF_RAISED, RELIEF_SUNKEN, RELIEF_FLAT, RELIEF_RIDGE, RELIEF_GROOVE, RELIEF_SOLID` :param font: Union[str, tuple] specifies the font family, size, etc :param text_color: (str) color of the text :param background_color: (str) color of background :param justification: (str) how string should be aligned within space provided by size. Valid choices = `left`, `right`, `center` :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param right_click_menu: List[List[str]] see "Right Click Menus" :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: (bool) set visibility state of the element """ self.DisplayText = str(text) self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR self.Justification = justification self.Relief = relief self.ClickSubmits = click_submits or enable_events if background_color is None: bg = DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR else: bg = background_color self.RightClickMenu = right_click_menu self.TKRightClickMenu = None super().__init__(ELEM_TYPE_TEXT, size, auto_size_text, background_color=bg, font=font if font else DEFAULT_FONT, text_color=self.TextColor, pad=pad, key=key, tooltip=tooltip, visible=visible) def Update(self, value=None, background_color=None, text_color=None, font=None, visible=None): """ Changes some of the settings for the Text Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (str) new text to show :param background_color: (str) color of background :param text_color: (str) color of the text :param font: Union[str, tuple] specifies the font family, size, etc :param visible: (bool) set visibility state of the element """ if value is not None: self.DisplayText = value stringvar = self.TKStringVar stringvar.set(value) if background_color is not None: self.TKText.configure(background=background_color) if text_color is not None: self.TKText.configure(fg=text_color) if font is not None: self.TKText.configure(font=font) if visible is False: self.TKText.pack_forget() elif visible is True: self.TKText.pack() def __del__(self): """ """ super().__del__() # ------------------------- Text Element lazy functions ------------------------- # Txt = Text T = Text # ---------------------------------------------------------------------- # # StatusBar # # ---------------------------------------------------------------------- # class StatusBar(Element): """ A StatusBar Element creates the sunken text-filled strip at the bottom. Many Windows programs have this line """ def __init__(self, text, size=(None, None), auto_size_text=None, click_submits=None, enable_events=False, relief=RELIEF_SUNKEN, font=None, text_color=None, background_color=None, justification=None, pad=None, key=None, tooltip=None, visible=True): """ :param text: (str) Text that is to be displayed in the widget :param size: Tuple[(int), (int)] (w,h) w=characters-wide, h=rows-high :param auto_size_text: (bool) True if size should fit the text length :param click_submits: (bool) DO NOT USE. Only listed for backwards compat - Use enable_events instead :param enable_events: (bool) Turns on the element specific events. StatusBar events occur when the bar is clicked :param relief: (enum) relief style. Values are same as progress meter relief values. Can be a constant or a string: `RELIEF_RAISED RELIEF_SUNKEN RELIEF_FLAT RELIEF_RIDGE RELIEF_GROOVE RELIEF_SOLID` :param font: Union[str, tuple] specifies the font family, size, etc :param text_color: (str) color of the text :param background_color: (str) color of background :param justification: (str) how string should be aligned within space provided by size. Valid choices = `left`, `right`, `center` :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: (bool) set visibility state of the element """ self.DisplayText = text self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR self.Justification = justification self.Relief = relief self.ClickSubmits = click_submits or enable_events if background_color is None: bg = DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR else: bg = background_color self.TKText = self.Widget = None # type: tk.Label super().__init__(ELEM_TYPE_STATUSBAR, size=size, auto_size_text=auto_size_text, background_color=bg, font=font or DEFAULT_FONT, text_color=self.TextColor, pad=pad, key=key, tooltip=tooltip, visible=visible) return def Update(self, value=None, background_color=None, text_color=None, font=None, visible=None): """ Changes some of the settings for the Status Bar Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (str) new text to show :param background_color: (str) color of background :param text_color: (str) color of the text :param font: Union[str, tuple] specifies the font family, size, etc :param visible: (bool) set visibility state of the element """ if value is not None: self.DisplayText = value stringvar = self.TKStringVar stringvar.set(value) if background_color is not None: self.TKText.configure(background=background_color) if text_color is not None: self.TKText.configure(fg=text_color) if font is not None: self.TKText.configure(font=font) if visible is False: self.TKText.pack_forget() elif visible is True: self.TKText.pack() def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # TKProgressBar # # Emulate the TK ProgressBar using canvas and rectangles # ---------------------------------------------------------------------- # class TKProgressBar(): """ """ def __init__(self, root, max, length=400, width=DEFAULT_PROGRESS_BAR_SIZE[1], style=DEFAULT_PROGRESS_BAR_STYLE, relief=DEFAULT_PROGRESS_BAR_RELIEF, border_width=DEFAULT_PROGRESS_BAR_BORDER_WIDTH, orientation='horizontal', BarColor=(None, None), key=None): """ :param root: .... :param max: .... :param length: (Default value = 400) :param width: (Default value = DEFAULT_PROGRESS_BAR_SIZE[1]) :param style: (Default value = DEFAULT_PROGRESS_BAR_STYLE) :param relief: relief style. Values are same as progress meter relief values. Can be a constant or a string: `RELIEF_RAISED RELIEF_SUNKEN RELIEF_FLAT RELIEF_RIDGE RELIEF_GROOVE RELIEF_SOLID` (Default value = DEFAULT_PROGRESS_BAR_RELIEF) :param border_width: (Default value = DEFAULT_PROGRESS_BAR_BORDER_WIDTH) :param orientation: 'horizontal' or 'vertical' ('h' or 'v' work) (Default value = 'vertical')(Default value = 'horizontal') :param BarColor: .... :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element """ self.Length = length self.Width = width self.Max = max self.Orientation = orientation self.Count = None self.PriorCount = 0 if orientation[0].lower() == 'h': s = ttk.Style() s.theme_use(style) if BarColor != COLOR_SYSTEM_DEFAULT: s.configure(str(key) + "my.Horizontal.TProgressbar", background=BarColor[0], troughcolor=BarColor[1], troughrelief=relief, borderwidth=border_width, thickness=width) else: s.configure(str(key) + "my.Horizontal.TProgressbar", troughrelief=relief, borderwidth=border_width, thickness=width) self.TKProgressBarForReal = ttk.Progressbar(root, maximum=self.Max, style=str(key) + 'my.Horizontal.TProgressbar', length=length, orient=tk.HORIZONTAL, mode='determinate') else: s = ttk.Style() s.theme_use(style) if BarColor != COLOR_SYSTEM_DEFAULT: s.configure(str(length) + str(width) + "my.Vertical.TProgressbar", background=BarColor[0], troughcolor=BarColor[1], troughrelief=relief, borderwidth=border_width, thickness=width) else: s.configure(str(length) + str(width) + "my.Vertical.TProgressbar", troughrelief=relief, borderwidth=border_width, thickness=width) self.TKProgressBarForReal = ttk.Progressbar(root, maximum=self.Max, style=str(length) + str(width) + 'my.Vertical.TProgressbar', length=length, orient=tk.VERTICAL, mode='determinate') def Update(self, count=None, max=None): """ :param count: .... :param max: .... """ if max is not None: self.Max = max try: self.TKProgressBarForReal.config(maximum=max) except: return False if count is not None and count > self.Max: return False if count is not None: try: self.TKProgressBarForReal['value'] = count except: return False return True def __del__(self): """ """ try: self.TKProgressBarForReal.__del__() except: pass # ---------------------------------------------------------------------- # # TKOutput # # New Type of TK Widget that's a Text Widget in disguise # # Note that it's inherited from the TKFrame class so that the # # Scroll bar will span the length of the frame # # ---------------------------------------------------------------------- # class TKOutput(tk.Frame): """ tkinter style class. Inherits Frame class from tkinter. Adds a tk.Text and a scrollbar together """ def __init__(self, parent, width, height, bd, background_color=None, text_color=None, font=None, pad=None): """ :param parent: :param width: :param height: :param bd: :param background_color: color of background :param text_color: color of the text :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element """ self.frame = tk.Frame(parent) tk.Frame.__init__(self, self.frame) self.output = tk.Text(self.frame, width=width, height=height, bd=bd, font=font) if background_color and background_color != COLOR_SYSTEM_DEFAULT: self.output.configure(background=background_color) self.frame.configure(background=background_color) if text_color and text_color != COLOR_SYSTEM_DEFAULT: self.output.configure(fg=text_color) self.vsb = tk.Scrollbar(self.frame, orient="vertical", command=self.output.yview) self.output.configure(yscrollcommand=self.vsb.set) self.output.pack(side="left", fill="both", expand=True) self.vsb.pack(side="left", fill="y", expand=False) self.frame.pack(side="left", padx=pad[0], pady=pad[1], expand=True, fill='y') self.previous_stdout = sys.stdout self.previous_stderr = sys.stderr sys.stdout = self sys.stderr = self self.pack() def write(self, txt): """ :param txt: (str) text of output """ try: self.output.insert(tk.END, str(txt)) self.output.see(tk.END) except: pass def Close(self): """ """ sys.stdout = self.previous_stdout sys.stderr = self.previous_stderr def flush(self): """ """ sys.stdout = self.previous_stdout sys.stderr = self.previous_stderr def __del__(self): """ """ sys.stdout = self.previous_stdout sys.stderr = self.previous_stderr # ---------------------------------------------------------------------- # # Output # # Routes stdout, stderr to a scrolled window # # ---------------------------------------------------------------------- # class Output(Element): """ Output Element - a multi-lined text area where stdout and stderr are re-routed to. """ def __init__(self, size=(None, None), background_color=None, text_color=None, pad=None, font=None, tooltip=None, key=None, right_click_menu=None, visible=True): """ :param size: Tuple[(int), (int)] (w,h) w=characters-wide, h=rows-high :param background_color: (str) color of background :param text_color: (str) color of the text :param pad: (int, int) or ((int, int),(int,int)) Amount of padding to put around element (left/right, top/bottom) or ((left, right), (top, bottom)) :param font: Union[str, tuple] specifies the font family, size, etc :param tooltip: (str) text, that will appear when mouse hovers over the element :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param right_click_menu: List[List[str]] see "Right Click Menus" :param visible: (bool) set visibility state of the element """ self._TKOut = self.Widget = None # type: TKOutput bg = background_color if background_color else DEFAULT_INPUT_ELEMENTS_COLOR fg = text_color if text_color is not None else DEFAULT_INPUT_TEXT_COLOR self.RightClickMenu = right_click_menu super().__init__(ELEM_TYPE_OUTPUT, size=size, background_color=bg, text_color=fg, pad=pad, font=font, tooltip=tooltip, key=key, visible=visible) @property def TKOut(self): """ """ if self._TKOut is None: print('*** Did you forget to call Finalize()? Your code should look something like: ***') print('*** form = sg.Window("My Form").Layout(layout).Finalize() ***') return self._TKOut def Update(self, value=None, visible=None): """ Changes some of the settings for the Output Element. Must call `Window.Read` or `Window.Finalize` prior :param value: (str) string that will replace current contents of the output area :param visible: (bool) control visibility of element """ if value is not None: self._TKOut.output.delete('1.0', tk.END) self._TKOut.output.insert(tk.END, value) if visible is False: self._TKOut.frame.pack_forget() elif visible is True: self._TKOut.frame.pack() def __del__(self): """ """ try: self._TKOut.__del__() except: pass super().__del__() # ---------------------------------------------------------------------- # # Button Class # # ---------------------------------------------------------------------- # class Button(Element): """ """ def __init__(self, button_text='', button_type=BUTTON_TYPE_READ_FORM, target=(None, None), tooltip=None, file_types=(("ALL Files", "*.*"),), initial_folder=None, disabled=False, change_submits=False, enable_events=False, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, focus=False, pad=None, key=None, visible=True): """ :param button_text: Text to be displayed on the button (Default value = '') :param button_type: You should NOT be setting this directly (Default value = BUTTON_TYPE_READ_FORM) :param target: key or (row,col) target for the button :param tooltip: (str) text, that will appear when mouse hovers over the element :param file_types: the filetypes that will be used to match files (Default value = (("ALL Files", "*.*"),)) :param initial_folder: starting path for folders and files :param disabled: set disable state for element (Default = False) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels (Default = (None)) :param image_subsample:amount to reduce the size of the image :param border_width: width of border around button in pixels :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: (text color, backound color) :param font: specifies the font family, size, etc :param bind_return_key: If True the return key will cause this button to fire (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param visible: set visibility state of the element (Default = True) """ self.AutoSizeButton = auto_size_button self.BType = button_type self.FileTypes = file_types self.TKButton = None # type: tk.Button self.Target = target self.ButtonText = str(button_text) if sys.platform == 'darwin' and button_color is not None: print('Button *** WARNING - Button colors are not supported on the Mac ***') self.ButtonColor = button_color if button_color else DEFAULT_BUTTON_COLOR self.ImageFilename = image_filename self.ImageData = image_data self.ImageSize = image_size self.ImageSubsample = image_subsample self.UserData = None self.BorderWidth = border_width if border_width is not None else DEFAULT_BORDER_WIDTH self.BindReturnKey = bind_return_key self.Focus = focus self.TKCal = None self.CalendarCloseWhenChosen = None self.DefaultDate_M_D_Y = (None, None, None) self.InitialFolder = initial_folder self.Disabled = disabled self.ChangeSubmits = change_submits or enable_events super().__init__(ELEM_TYPE_BUTTON, size=size, font=font, pad=pad, key=key, tooltip=tooltip, visible=visible) return # Realtime button release callback def ButtonReleaseCallBack(self, parm): """ :param parm: """ self.LastButtonClickedWasRealtime = False self.ParentForm.LastButtonClicked = None # Realtime button callback def ButtonPressCallBack(self, parm): """ :param parm: """ self.ParentForm.LastButtonClickedWasRealtime = True if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = self.ButtonText if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick out of loop if read was called # ------- Button Callback ------- # def ButtonCallBack(self): """ """ # global _my_windows # print('Button callback') # print(f'Parent = {self.ParentForm} Position = {self.Position}') # Buttons modify targets or return from the form # If modifying target, get the element object at the target and modify its StrVar target = self.Target target_element = None if target[0] == ThisRow: target = [self.Position[0], target[1]] if target[1] < 0: target[1] = self.Position[1] + target[1] strvar = None should_submit_window = False if target == (None, None): strvar = self.TKStringVar else: if not isinstance(target, str): if target[0] < 0: target = [self.Position[0] + target[0], target[1]] target_element = self.ParentContainer._GetElementAtLocation(target) else: target_element = self.ParentForm.FindElement(target) try: strvar = target_element.TKStringVar except: pass try: if target_element.ChangeSubmits: should_submit_window = True except: pass filetypes = (("ALL Files", "*.*"),) if self.FileTypes is None else self.FileTypes if self.BType == BUTTON_TYPE_BROWSE_FOLDER: folder_name = tk.filedialog.askdirectory(initialdir=self.InitialFolder, parent=self.ParentForm.TKroot) # show the 'get folder' dialog box if folder_name != '': try: strvar.set(folder_name) self.TKStringVar.set(folder_name) except: pass elif self.BType == BUTTON_TYPE_BROWSE_FILE: if sys.platform == 'darwin': file_name = tk.filedialog.askopenfilename( initialdir=self.InitialFolder) # show the 'get file' dialog box else: file_name = tk.filedialog.askopenfilename(filetypes=filetypes, initialdir=self.InitialFolder, parent=self.ParentForm.TKroot) # show the 'get file' dialog box if file_name != '': strvar.set(file_name) self.TKStringVar.set(file_name) elif self.BType == BUTTON_TYPE_COLOR_CHOOSER: color = tk.colorchooser.askcolor() # show the 'get file' dialog box color = color[1] # save only the #RRGGBB portion strvar.set(color) self.TKStringVar.set(color) elif self.BType == BUTTON_TYPE_BROWSE_FILES: if sys.platform == 'darwin': file_name = tk.filedialog.askopenfilenames(initialdir=self.InitialFolder) else: file_name = tk.filedialog.askopenfilenames(filetypes=filetypes, initialdir=self.InitialFolder, parent=self.ParentForm.TKroot) if file_name != '': file_name = ';'.join(file_name) strvar.set(file_name) self.TKStringVar.set(file_name) elif self.BType == BUTTON_TYPE_SAVEAS_FILE: if sys.platform == 'darwin': file_name = tk.filedialog.asksaveasfilename( initialdir=self.InitialFolder) # show the 'get file' dialog box else: file_name = tk.filedialog.asksaveasfilename(filetypes=filetypes, initialdir=self.InitialFolder, parent=self.ParentForm.TKroot) # show the 'get file' dialog box if file_name != '': strvar.set(file_name) self.TKStringVar.set(file_name) elif self.BType == BUTTON_TYPE_CLOSES_WIN: # this is a return type button so GET RESULTS and destroy window # first, get the results table built # modify the Results table in the parent FlexForm object if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = self.ButtonText self.ParentForm.FormRemainedOpen = False self.ParentForm._Close() if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() if self.ParentForm.NonBlocking: self.ParentForm.TKroot.destroy() Window.DecrementOpenCount() elif self.BType == BUTTON_TYPE_READ_FORM: # LEAVE THE WINDOW OPEN!! DO NOT CLOSE # first, get the results table built # modify the Results table in the parent FlexForm object if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = self.ButtonText self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: # if this window is running the mainloop, kick out self.ParentForm.TKroot.quit() # kick the users out of the mainloop elif self.BType == BUTTON_TYPE_CLOSES_WIN_ONLY: # special kind of button that does not exit main loop self.ParentForm._Close() if self.ParentForm.NonBlocking: self.ParentForm.TKroot.destroy() Window.DecrementOpenCount() elif self.BType == BUTTON_TYPE_CALENDAR_CHOOSER: # this is a return type button so GET RESULTS and destroy window should_submit_window = False root = tk.Toplevel() root.title('Calendar Chooser') root.wm_attributes("-topmost", 1) self.TKCal = TKCalendar(master=root, firstweekday=calendar.SUNDAY, target_element=target_element, close_when_chosen=self.CalendarCloseWhenChosen, default_date=self.DefaultDate_M_D_Y, locale=self.CalendarLocale, format=self.CalendarFormat) self.TKCal.pack(expand=1, fill='both') root.update() if type(Window.user_defined_icon) is bytes: calendar_icon = tkinter.PhotoImage(data=Window.user_defined_icon) else: calendar_icon = tkinter.PhotoImage(data=DEFAULT_BASE64_ICON) try: root.tk.call('wm', 'iconphoto', root._w, calendar_icon) except: pass elif self.BType == BUTTON_TYPE_SHOW_DEBUGGER: if self.ParentForm.DebuggerEnabled: _Debugger.debugger._build_floating_window() # show_debugger_window() if should_submit_window: self.ParentForm.LastButtonClicked = target_element.Key self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop return def Update(self, text=None, button_color=(None, None), disabled=None, image_data=None, image_filename=None, visible=None, image_subsample=None, image_size=None): """ Changes some of the settings for the Button Element. Must call `Window.Read` or `Window.Finalize` prior :param text: sets button text :param button_color: (text, background) (Default = (None)) :param disabled: (bool) disable or enable state of the element :param image_data: in-RAM image to be displayed on button :param image_filename: image filename if there is a button image :param visible: (bool) control visibility of element :param image_subsample:amount to reduce the size of the image :param image_size: Tuple[int, int] (width, height) size of the image in pixels """ try: if text is not None: self.TKButton.configure(text=text) self.ButtonText = text if sys.platform == 'darwin' and button_color != (None, None): print('Button.Update *** WARNING - Button colors are not supported on the Mac***') if button_color != (None, None): self.TKButton.config(foreground=button_color[0], background=button_color[1]) self.ButtonColor = button_color except: return if disabled == True: self.TKButton['state'] = 'disabled' elif disabled == False: self.TKButton['state'] = 'normal' if image_data is not None: image = tk.PhotoImage(data=image_data) if image_size is not None: width, height = image_size else: width, height = image.width(), image.height() if image_subsample: image = image.subsample(image_subsample) self.TKButton.config(image=image, width=width, height=height) self.TKButton.image = image if image_filename is not None: self.TKButton.config(highlightthickness=0) image = tk.PhotoImage(file=image_filename) if image_size is not None: width, height = image_size else: width, height = image.width(), image.height() if image_subsample: image = image.subsample(image_subsample) self.TKButton.config(image=image, width=width, height=height) self.TKButton.image = image if visible is False: self.TKButton.pack_forget() elif visible is True: self.TKButton.pack() def GetText(self): """ Returns the current text shown on a button :return: string value of button""" return self.ButtonText def SetFocus(self, force=False): """ """ try: if force: self.TKButton.focus_force() else: self.TKButton.focus_set() except: pass def Click(self): """Generates a click of the button as if the user clicked the button :return: """ try: self.TKButton.invoke() except: print('Exception clicking button') def __del__(self): """ """ try: self.TKButton.__del__() except: pass super().__del__() # ------------------------- Button lazy functions ------------------------- # B = Button Btn = Button Butt = Button # ---------------------------------------------------------------------- # # ButtonMenu Class # # ---------------------------------------------------------------------- # class ButtonMenu(Element): """ """ def __init__(self, button_text, menu_def, tooltip=None, disabled=False, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, size=(None, None), auto_size_button=None, button_color=None, font=None, pad=None, key=None, tearoff=False, visible=True): """ :param button_text: Text to be displayed on the button (Default value = '') :param menu_def: (list of string) - menu structure. See example. :param tooltip: (str) text, that will appear when mouse hovers over the element :param disabled: set disable state for element (Default = False) :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels (Default = (None)) :param image_subsample:amount to reduce the size of the image :param border_width: width of border around button in pixels :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: (text color, backound color) :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tearoff: Determines if menus should allow them to be torn off (Default = False) :param visible: set visibility state of the element (Default = True) """ self.MenuDefinition = menu_def self.AutoSizeButton = auto_size_button self.ButtonText = button_text self.ButtonColor = button_color if button_color else DEFAULT_BUTTON_COLOR self.TextColor = self.ButtonColor[0] self.BackgroundColor = self.ButtonColor[1] self.BorderWidth = border_width self.ImageFilename = image_filename self.ImageData = image_data self.ImageSize = image_size self.ImageSubsample = image_subsample self.Disabled = disabled self.IsButtonMenu = True self.MenuItemChosen = None self.Tearoff = tearoff self.TKButtonMenu = None self.TKMenu = None # self.temp_size = size if size != (NONE, NONE) else super().__init__(ELEM_TYPE_BUTTONMENU, size=size, font=font, pad=pad, key=key, tooltip=tooltip, text_color=self.TextColor, background_color=self.BackgroundColor, visible=visible) return def _MenuItemChosenCallback(self, item_chosen): # ButtonMenu Menu Item Chosen Callback """ :param item_chosen: """ # print('IN MENU ITEM CALLBACK', item_chosen) self.MenuItemChosen = item_chosen.replace('&', '') self.ParentForm.LastButtonClicked = self.Key self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def Update(self, menu_definition, visible=None): """ Changes some of the settings for the ButtonMenu Element. Must call `Window.Read` or `Window.Finalize` prior :param menu_definition: (List[List]) New menu definition (in menu definition format) :param visible: (bool) control visibility of element """ self.MenuDefinition = menu_definition if menu_definition is not None: self.TKMenu = tk.Menu(self.TKButtonMenu, tearoff=self.Tearoff) # create the menubar AddMenuItem(self.TKMenu, menu_definition[1], self) self.TKButtonMenu.configure(menu=self.TKMenu) if visible is False: self.TKButtonMenu.pack_forget() elif visible is True: self.TKButtonMenu.pack() def __del__(self): """ """ try: self.TKButton.__del__() except: pass super().__del__() # ---------------------------------------------------------------------- # # ProgreessBar # # ---------------------------------------------------------------------- # class ProgressBar(Element): """ """ def __init__(self, max_value, orientation=None, size=(None, None), auto_size_text=None, bar_color=(None, None), style=None, border_width=None, relief=None, key=None, pad=None, visible=True): """ :param max_value: max value of progressbar :param orientation: 'horizontal' or 'vertical' ('h' or 'v' work) (Default value = 'vertical') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_text: True if size should fit the text length :param bar_color: (Default = (None)) :param style: .... :param border_width: width of border around button :param relief: .... :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param pad: Amount of padding to put around element :param visible: set visibility state of the element (Default = True) """ self.MaxValue = max_value self.TKProgressBar = None self.Cancelled = False self.NotRunning = True self.Orientation = orientation if orientation else DEFAULT_METER_ORIENTATION self.BarColor = bar_color self.BarStyle = style if style else DEFAULT_PROGRESS_BAR_STYLE self.BorderWidth = border_width if border_width else DEFAULT_PROGRESS_BAR_BORDER_WIDTH self.Relief = relief if relief else DEFAULT_PROGRESS_BAR_RELIEF self.BarExpired = False super().__init__(ELEM_TYPE_PROGRESS_BAR, size=size, auto_size_text=auto_size_text, key=key, pad=pad, visible=visible) # returns False if update failed def UpdateBar(self, current_count, max=None): """ :param current_count: sets the current value :param max: changes the max value """ if self.ParentForm.TKrootDestroyed: return False self.TKProgressBar.Update(current_count, max=max) try: self.ParentForm.TKroot.update() except: Window.DecrementOpenCount() # _my_windows.Decrement() return False return True def Update(self, visible=None): """ Changes some of the settings for the ProgressBar Element. Must call `Window.Read` or `Window.Finalize` prior :param visible: (bool) control visibility of element """ if visible is False: self.TKProgressBar.TKProgressBarForReal.pack_forget() elif visible is True: self.TKProgressBar.TKProgressBarForReal.pack() def __del__(self): """ """ try: self.TKProgressBar.__del__() except: pass super().__del__() # ---------------------------------------------------------------------- # # Image # # ---------------------------------------------------------------------- # class Image(Element): """ """ def __init__(self, filename=None, data=None, background_color=None, size=(None, None), pad=None, key=None, tooltip=None, right_click_menu=None, visible=True, enable_events=False): """ :param filename: file name if the image is in a file :param data: if image is in RAM (PIL format?) :param background_color: color of background :param size: (w,h) w=characters-wide, h=rows-high :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: set visibility state of the element (Default = True) :param enable_events: Turns on the element specific events.(Default = False) """ self.Filename = filename self.Data = data self.tktext_label = None self.BackgroundColor = background_color if data is None and filename is None: print('* Warning... no image specified in Image Element! *') self.EnableEvents = enable_events self.RightClickMenu = right_click_menu self.AnimatedFrames = None self.CurrentFrameNumber = 0 self.TotalAnimatedFrames = 0 self.LastFrameTime = 0 self.Source = filename if filename is not None else data super().__init__(ELEM_TYPE_IMAGE, size=size, background_color=background_color, pad=pad, key=key, tooltip=tooltip, visible=visible) return def Update(self, filename=None, data=None, size=(None, None), visible=None): """ Changes some of the settings for the Image Element. Must call `Window.Read` or `Window.Finalize` prior :param filename: (str) filename to the new image to display. :param data: (str) Base64 encoded string :param size: Tuple[int,int] size of a image (w,h) w=characters-wide, h=rows-high :param visible: (bool) control visibility of element """ if filename is not None: image = tk.PhotoImage(file=filename) elif data is not None: # if type(data) is bytes: try: image = tk.PhotoImage(data=data) except: return # an error likely means the window has closed so exit else: return width, height = size[0] or image.width(), size[1] or image.height() try: # sometimes crashes if user closed with X self.tktext_label.configure(image=image, width=width, height=height) except: pass self.tktext_label.image = image if visible is False: self.tktext_label.pack_forget() elif visible is True: self.tktext_label.pack() def UpdateAnimation(self, source, time_between_frames=0): """ Show an Animated GIF. Call the function as often as you like. The function will determine when to show the next frame and will automatically advance to the next frame at the right time. NOTE - does NOT perform a sleep call to delay :param source: Union[str,bytes] Filename or Base64 encoded string containing Animated GIF :param time_between_frames: (int) Number of milliseconds to wait between showing frames """ if self.Source != source: self.AnimatedFrames = None self.Source = source if self.AnimatedFrames is None: self.TotalAnimatedFrames = 0 self.AnimatedFrames = [] for i in range(1000): if type(source) is not bytes: try: self.AnimatedFrames.append(tk.PhotoImage(file=source, format='gif -index %i' % (i))) except: break else: try: self.AnimatedFrames.append(tk.PhotoImage(data=source, format='gif -index %i' % (i))) except: break self.TotalAnimatedFrames += 1 self.LastFrameTime = time.time() self.CurrentFrameNumber = 0 # show the frame now = time.time() if time_between_frames: if (now - self.LastFrameTime) * 1000 > time_between_frames: self.LastFrameTime = now self.CurrentFrameNumber = self.CurrentFrameNumber + 1 if self.CurrentFrameNumber + 1 < self.TotalAnimatedFrames else 0 else: # don't reshow the frame again if not time for new frame return else: self.CurrentFrameNumber = self.CurrentFrameNumber + 1 if self.CurrentFrameNumber + 1 < self.TotalAnimatedFrames else 0 image = self.AnimatedFrames[self.CurrentFrameNumber] try: # needed in case the window was closed with an "X" self.tktext_label.configure(image=image, width=image.width(), heigh=image.height()) except: pass def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # Canvas # # ---------------------------------------------------------------------- # class Canvas(Element): """ """ def __init__(self, canvas=None, background_color=None, size=(None, None), pad=None, key=None, tooltip=None, right_click_menu=None, visible=True): """ :param canvas: (tk.Canvas) Your own tk.Canvas if you already created it. Leave blank to create a Canvas :param background_color: (str) color of background :param size: Tuple[int,int] (width in char, height in rows) size in pixels to make canvas :param pad: Amount of padding to put around element :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: (bool) set visibility state of the element """ self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self._TKCanvas = canvas self.RightClickMenu = right_click_menu super().__init__(ELEM_TYPE_CANVAS, background_color=background_color, size=size, pad=pad, key=key, tooltip=tooltip, visible=visible) return @property def TKCanvas(self): """ """ if self._TKCanvas is None: print('*** Did you forget to call Finalize()? Your code should look something like: ***') print('*** form = sg.Window("My Form").Layout(layout).Finalize() ***') return self._TKCanvas def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # Graph # # ---------------------------------------------------------------------- # class Graph(Element): """ """ def __init__(self, canvas_size, graph_bottom_left, graph_top_right, background_color=None, pad=None, change_submits=False, drag_submits=False, enable_events=False, key=None, tooltip=None, right_click_menu=None, visible=True, float_values=False): """ :param canvas_size: ???????????????????????? :param graph_bottom_left: ???????????????????????? :param graph_top_right: ???????????????????????? :param background_color: color of background :param pad: Amount of padding to put around element :param change_submits: If True, pressing Enter key submits window (Default = False) :param drag_submits: ???????????????????????? (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: set visibility state of the element (Default = True) :param float_values: bool: If True x,y coordinates are returned as floats, not ints """ self.CanvasSize = canvas_size self.BottomLeft = graph_bottom_left self.TopRight = graph_top_right # self._TKCanvas = None # type: tk.Canvas self._TKCanvas2 = None # type: tk.Canvas self.ChangeSubmits = change_submits or enable_events self.DragSubmits = drag_submits self.ClickPosition = (None, None) self.MouseButtonDown = False self.Images = {} self.RightClickMenu = right_click_menu self.FloatValues = float_values super().__init__(ELEM_TYPE_GRAPH, background_color=background_color, size=canvas_size, pad=pad, key=key, tooltip=tooltip, visible=visible) return def _convert_xy_to_canvas_xy(self, x_in, y_in): """ :param x_in: :param y_in: """ if None in (x_in, y_in): return None, None scale_x = (self.CanvasSize[0] - 0) / (self.TopRight[0] - self.BottomLeft[0]) scale_y = (0 - self.CanvasSize[1]) / (self.TopRight[1] - self.BottomLeft[1]) new_x = 0 + scale_x * (x_in - self.BottomLeft[0]) new_y = self.CanvasSize[1] + scale_y * (y_in - self.BottomLeft[1]) return new_x, new_y def _convert_canvas_xy_to_xy(self, x_in, y_in): """ :param x_in: :param y_in: """ if None in (x_in, y_in): return None, None scale_x = (self.CanvasSize[0] - 0) / (self.TopRight[0] - self.BottomLeft[0]) scale_y = (0 - self.CanvasSize[1]) / (self.TopRight[1] - self.BottomLeft[1]) new_x = x_in / scale_x + self.BottomLeft[0] new_y = (y_in - self.CanvasSize[1]) / scale_y + self.BottomLeft[1] if self.FloatValues: return new_x, new_y else: return int(new_x), int(new_y) def DrawLine(self, point_from, point_to, color='black', width=1): """ :param point_from: :param point_to: :param color: (Default value = 'black') :param width: (Default value = 1) """ if point_from == (None, None): return converted_point_from = self._convert_xy_to_canvas_xy(point_from[0], point_from[1]) converted_point_to = self._convert_xy_to_canvas_xy(point_to[0], point_to[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # in case window was closed with an X id = self._TKCanvas2.create_line(converted_point_from, converted_point_to, width=width, fill=color) except: id = None return id def DrawPoint(self, point, size=2, color='black'): """ :param point: :param size: (w,h) w=characters-wide, h=rows-high (Default value = 2) :param color: (Default value = 'black') """ if point == (None, None): return converted_point = self._convert_xy_to_canvas_xy(point[0], point[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # needed in case window was closed with an X id = self._TKCanvas2.create_oval(converted_point[0] - size, converted_point[1] - size, converted_point[0] + size, converted_point[1] + size, fill=color, outline=color) except: id = None return def DrawCircle(self, center_location, radius, fill_color=None, line_color='black'): """ :param center_location: :param radius: :param fill_color: :param line_color: (Default value = 'black') """ if center_location == (None, None): return converted_point = self._convert_xy_to_canvas_xy(center_location[0], center_location[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # needed in case the window was closed with an X id = self._TKCanvas2.create_oval(converted_point[0] - radius, converted_point[1] - radius, converted_point[0] + radius, converted_point[1] + radius, fill=fill_color, outline=line_color) except: id = None return id def DrawOval(self, top_left, bottom_right, fill_color=None, line_color=None): """ :param top_left: :param bottom_right: :param fill_color: :param line_color: """ converted_top_left = self._convert_xy_to_canvas_xy(top_left[0], top_left[1]) converted_bottom_right = self._convert_xy_to_canvas_xy(bottom_right[0], bottom_right[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # in case windows close with X id = self._TKCanvas2.create_oval(converted_top_left[0], converted_top_left[1], converted_bottom_right[0], converted_bottom_right[1], fill=fill_color, outline=line_color) except: id = None return id def DrawArc(self, top_left, bottom_right, extent, start_angle, style=None, arc_color='black'): """ :param top_left: :param bottom_right: :param extent: :param start_angle: :param style: :param arc_color: (Default value = 'black') """ converted_top_left = self._convert_xy_to_canvas_xy(top_left[0], top_left[1]) converted_bottom_right = self._convert_xy_to_canvas_xy(bottom_right[0], bottom_right[1]) tkstyle = tk.PIESLICE if style is None else style if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # in case closed with X id = self._TKCanvas2.create_arc(converted_top_left[0], converted_top_left[1], converted_bottom_right[0], converted_bottom_right[1], extent=extent, start=start_angle, style=tkstyle, outline=arc_color) except: id = None return id def DrawRectangle(self, top_left, bottom_right, fill_color=None, line_color=None): """ :param top_left: :param bottom_right: :param fill_color: :param line_color: """ converted_top_left = self._convert_xy_to_canvas_xy(top_left[0], top_left[1]) converted_bottom_right = self._convert_xy_to_canvas_xy(bottom_right[0], bottom_right[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # in case closed with X id = self._TKCanvas2.create_rectangle(converted_top_left[0], converted_top_left[1], converted_bottom_right[0], converted_bottom_right[1], fill=fill_color, outline=line_color) except: id = None return id def DrawText(self, text, location, color='black', font=None, angle=0): """ :param text: :param location: :param color: (Default value = 'black') :param font: specifies the font family, size, etc :param angle: (Default value = 0) """ if location == (None, None): return converted_point = self._convert_xy_to_canvas_xy(location[0], location[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # in case closed with X id = self._TKCanvas2.create_text(converted_point[0], converted_point[1], text=text, font=font, fill=color, angle=angle) except: id = None return id def DrawImage(self, filename=None, data=None, location=(None, None), color='black', font=None, angle=0): """ :param filename: :param data: :param location: :param color: (Default value = 'black') :param font: specifies the font family, size, etc :param angle: (Default value = 0) """ if location == (None, None): return if filename is not None: image = tk.PhotoImage(file=filename) elif data is not None: # if type(data) is bytes: try: image = tk.PhotoImage(data=data) except: return None # an error likely means the window has closed so exit converted_point = self._convert_xy_to_canvas_xy(location[0], location[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None try: # in case closed with X id = self._TKCanvas2.create_image(converted_point, image=image, anchor=tk.NW) self.Images[id] = image except: id = None return id def Erase(self): """ """ if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None self.Images = {} try: # in case window was closed with X self._TKCanvas2.delete('all') except: pass def DeleteFigure(self, id): """ :param id: """ try: self._TKCanvas2.delete(id) except: print('DeleteFigure - bad ID {}'.format(id)) try: del self.Images[id] # in case was an image. If wasn't an image, then will get exception except: pass def Update(self, background_color, visible=None): """ Changes some of the settings for the Graph Element. Must call `Window.Read` or `Window.Finalize` prior :param background_color: color of background :param visible: (bool) control visibility of element """ if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None self._TKCanvas2.configure(background=background_color) if visible is False: self._TKCanvas2.pack_forget() elif visible is True: self._TKCanvas2.pack() def Move(self, x_direction, y_direction): """ :param x_direction: :param y_direction: """ zero_converted = self._convert_xy_to_canvas_xy(0, 0) shift_converted = self._convert_xy_to_canvas_xy(x_direction, y_direction) shift_amount = (shift_converted[0] - zero_converted[0], shift_converted[1] - zero_converted[1]) if self._TKCanvas2 is None: print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('Call Window.Finalize() prior to this operation') return None self._TKCanvas2.move('all', shift_amount[0], shift_amount[1]) def MoveFigure(self, figure, x_direction, y_direction): """ :param figure: :param x_direction: :param y_direction: """ zero_converted = self._convert_xy_to_canvas_xy(0, 0) shift_converted = self._convert_xy_to_canvas_xy(x_direction, y_direction) shift_amount = (shift_converted[0] - zero_converted[0], shift_converted[1] - zero_converted[1]) if figure is None: print('*** WARNING - Your figure is None. It most likely means your did not Finalize your Window ***') print('Call Window.Finalize() prior to all graph operations') return None self._TKCanvas2.move(figure, shift_amount[0], shift_amount[1]) def RelocateFigure(self, figure, x, y): """ :param figure: :param x: :param y: """ zero_converted = self._convert_xy_to_canvas_xy(0, 0) shift_converted = self._convert_xy_to_canvas_xy(x, y) shift_amount = (shift_converted[0] - zero_converted[0], shift_converted[1] - zero_converted[1]) if figure is None: print('*** WARNING - Your figure is None. It most likely means your did not Finalize your Window ***') print('Call Window.Finalize() prior to all graph operations') return None xy = self._TKCanvas2.coords(figure) self._TKCanvas2.move(figure, shift_converted[0] - xy[0], shift_converted[1] - xy[1]) @property def TKCanvas(self): """ """ if self._TKCanvas2 is None: print('*** Did you forget to call Finalize()? Your code should look something like: ***') print('*** form = sg.Window("My Form").Layout(layout).Finalize() ***') return self._TKCanvas2 # Realtime button release callback def ButtonReleaseCallBack(self, event): """ :param event: """ self.ClickPosition = (None, None) self.LastButtonClickedWasRealtime = not self.DragSubmits if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '__GRAPH__' # need to put something rather than None if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() if self.DragSubmits: self.ParentForm.LastButtonClicked = None self.MouseButtonDown = False # Realtime button callback def ButtonPressCallBack(self, event): """ :param event: """ self.ClickPosition = self._convert_canvas_xy_to_xy(event.x, event.y) self.ParentForm.LastButtonClickedWasRealtime = self.DragSubmits if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '__GRAPH__' # need to put something rather than None if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick out of loop if read was called self.MouseButtonDown = True # Realtime button callback def MotionCallBack(self, event): """ :param event: """ if not self.MouseButtonDown: return self.ClickPosition = self._convert_canvas_xy_to_xy(event.x, event.y) self.ParentForm.LastButtonClickedWasRealtime = self.DragSubmits if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '__GRAPH__' # need to put something rather than None if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick out of loop if read was called def SetFocus(self, force=False): """ """ try: if force: self._TKCanvas2.focus_force() else: self._TKCanvas2.focus_set() except: pass def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # Frame # # ---------------------------------------------------------------------- # class Frame(Element): """ """ def __init__(self, title, layout, title_color=None, background_color=None, title_location=None, relief=DEFAULT_FRAME_RELIEF, size=(None, None), font=None, pad=None, border_width=None, key=None, tooltip=None, right_click_menu=None, visible=True): """ :param title: title for frame above :param layout: layout of elements :param title_color: ???????????????????????? :param background_color: color of background :param title_location: ???????????????????????? :param relief: relief style. Values are same as progress meter relief values. Can be a constant or a string: `RELIEF_RAISED RELIEF_SUNKEN RELIEF_FLAT RELIEF_RIDGE RELIEF_GROOVE RELIEF_SOLID` (Default value = DEFAULT_FRAME_RELIEF) :param size: (w,h) w=characters-wide, h=rows-high :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param border_width: width of border around element :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: set visibility state of the element (Default = True) """ self.UseDictionary = False self.ReturnValues = None self.ReturnValuesList = [] self.ReturnValuesDictionary = {} self.DictionaryKeyCounter = 0 self.ParentWindow = None self.Rows = [] # self.ParentForm = None self.TKFrame = None self.Title = title self.Relief = relief self.TitleLocation = title_location self.BorderWidth = border_width self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.RightClickMenu = right_click_menu self.ContainerElemementNumber = Window.GetAContainerNumber() self.Layout(layout) super().__init__(ELEM_TYPE_FRAME, background_color=background_color, text_color=title_color, size=size, font=font, pad=pad, key=key, tooltip=tooltip, visible=visible) return def AddRow(self, *args): """Parms are a variable number of Elements :param *args: """ NumRows = len(self.Rows) # number of existing rows is our row number CurrentRowNumber = NumRows # this row's number CurrentRow = [] # start with a blank row and build up # ------------------------- Add the elements to a row ------------------------- # for i, element in enumerate(args): # Loop through list of elements and add them to the row element.Position = (CurrentRowNumber, i) element.ParentContainer = self CurrentRow.append(element) if element.Key is not None: self.UseDictionary = True # ------------------------- Append the row to list of Rows ------------------------- # self.Rows.append(CurrentRow) def Layout(self, rows): """ :param rows: """ for row in rows: self.AddRow(*row) def _GetElementAtLocation(self, location): """ :param location: """ (row_num, col_num) = location row = self.Rows[row_num] element = row[col_num] return element def Update(self, visible=None): """ Changes some of the settings for the Frame Element. Must call `Window.Read` or `Window.Finalize` prior :param visible: (bool) control visibility of element """ if visible is False: self.TKFrame.pack_forget() elif visible is True: self.TKFrame.pack() def __del__(self): """ """ for row in self.Rows: for element in row: element.__del__() super().__del__() # ---------------------------------------------------------------------- # # Separator # # Routes stdout, stderr to a scrolled window # # ---------------------------------------------------------------------- # class VerticalSeparator(Element): """ """ def __init__(self, pad=None): """ :param pad: Amount of padding to put around element """ self.Orientation = 'vertical' # for now only vertical works super().__init__(ELEM_TYPE_SEPARATOR, pad=pad) def __del__(self): """ """ super().__del__() VSeperator = VerticalSeparator VSep = VerticalSeparator # ---------------------------------------------------------------------- # # Tab # # ---------------------------------------------------------------------- # class Tab(Element): """ """ def __init__(self, title, layout, title_color=None, background_color=None, font=None, pad=None, disabled=False, border_width=None, key=None, tooltip=None, right_click_menu=None, visible=True): """ :param title: :param layout: ????????????????????? :param title_color: :param background_color: color of background :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param disabled: set disable state for element (Default = False) :param border_width: width of border around element :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: set visibility state of the element (Default = True) """ self.UseDictionary = False self.ReturnValues = None self.ReturnValuesList = [] self.ReturnValuesDictionary = {} self.DictionaryKeyCounter = 0 self.ParentWindow = None self.Rows = [] self.TKFrame = None self.Title = title self.BorderWidth = border_width self.Disabled = disabled self.ParentNotebook = None self.TabID = None self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.RightClickMenu = right_click_menu self.ContainerElemementNumber = Window.GetAContainerNumber() self.Layout(layout) super().__init__(ELEM_TYPE_TAB, background_color=background_color, text_color=title_color, font=font, pad=pad, key=key, tooltip=tooltip, visible=visible) return def AddRow(self, *args): """Parms are a variable number of Elements :param *args: """ NumRows = len(self.Rows) # number of existing rows is our row number CurrentRowNumber = NumRows # this row's number CurrentRow = [] # start with a blank row and build up # ------------------------- Add the elements to a row ------------------------- # for i, element in enumerate(args): # Loop through list of elements and add them to the row element.Position = (CurrentRowNumber, i) element.ParentContainer = self CurrentRow.append(element) if element.Key is not None: self.UseDictionary = True # ------------------------- Append the row to list of Rows ------------------------- # self.Rows.append(CurrentRow) def Layout(self, rows): """ :param rows: """ for row in rows: self.AddRow(*row) return self def Update(self, disabled=None, visible=None): # TODO Disable / enable of tabs is not complete """ Changes some of the settings for the Tab Element. Must call `Window.Read` or `Window.Finalize` prior :param disabled: (bool) disable or enable state of the element :param visible: (bool) control visibility of element """ if disabled is None: return self.Disabled = disabled state = 'disabled' if disabled is True else 'normal' self.ParentNotebook.tab(self.TabID, state=state) if visible is False: self.ParentNotebook.pack_forget() elif visible is True: self.ParentNotebook.pack() return self def _GetElementAtLocation(self, location): """ :param location: """ (row_num, col_num) = location row = self.Rows[row_num] element = row[col_num] return element def __del__(self): """ """ for row in self.Rows: for element in row: element.__del__() super().__del__() # ---------------------------------------------------------------------- # # TabGroup # # ---------------------------------------------------------------------- # class TabGroup(Element): """ """ def __init__(self, layout, tab_location=None, title_color=None, selected_title_color=None, background_color=None, font=None, change_submits=False, enable_events=False, pad=None, border_width=None, theme=None, key=None, tooltip=None, visible=True): """ :param layout: :param tab_location: :param title_color: :param selected_title_color: :param background_color: color of background :param font: specifies the font family, size, etc :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param pad: Amount of padding to put around element :param border_width: width of border around element :param theme: :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: set visibility state of the element (Default = True) """ self.UseDictionary = False self.ReturnValues = None self.ReturnValuesList = [] self.ReturnValuesDictionary = {} self.DictionaryKeyCounter = 0 self.ParentWindow = None self.SelectedTitleColor = selected_title_color self.Rows = [] self.TKNotebook = None # type: ttk.Notebook self.Widget = None # type: ttk.Notebook self.TabCount = 0 self.BorderWidth = border_width self.Theme = theme self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.ChangeSubmits = change_submits or enable_events self.TabLocation = tab_location self.Layout(layout) super().__init__(ELEM_TYPE_TAB_GROUP, background_color=background_color, text_color=title_color, font=font, pad=pad, key=key, tooltip=tooltip, visible=visible) return def AddRow(self, *args): """Parms are a variable number of Elements :param *args: """ NumRows = len(self.Rows) # number of existing rows is our row number CurrentRowNumber = NumRows # this row's number CurrentRow = [] # start with a blank row and build up # ------------------------- Add the elements to a row ------------------------- # for i, element in enumerate(args): # Loop through list of elements and add them to the row element.Position = (CurrentRowNumber, i) element.ParentContainer = self CurrentRow.append(element) if element.Key is not None: self.UseDictionary = True # ------------------------- Append the row to list of Rows ------------------------- # self.Rows.append(CurrentRow) def Layout(self, rows): """ :param rows: """ for row in rows: self.AddRow(*row) def _GetElementAtLocation(self, location): """ :param location: """ (row_num, col_num) = location row = self.Rows[row_num] element = row[col_num] return element def FindKeyFromTabName(self, tab_name): """ :param tab_name: """ for row in self.Rows: for element in row: if element.Title == tab_name: return element.Key return None def SelectTab(self, index): """ :param index: """ try: self.TKNotebook.select(index) except Exception as e: print('Exception Selecting Tab {}'.format(e)) def __del__(self): """ """ for row in self.Rows: for element in row: element.__del__() super().__del__() # ---------------------------------------------------------------------- # # Slider # # ---------------------------------------------------------------------- # class Slider(Element): """ """ def __init__(self, range=(None, None), default_value=None, resolution=None, tick_interval=None, orientation=None, disable_number_display=False, border_width=None, relief=None, change_submits=False, enable_events=False, disabled=False, size=(None, None), font=None, background_color=None, text_color=None, key=None, pad=None, tooltip=None, visible=True): """ :param range: (min, max) slider's range :param default_value: default setting (within range) :param resolution: how much each 'tick' should represent. Default = 1 :param tick_interval: :param orientation: 'horizontal' or 'vertical' ('h' or 'v' work) :param disable_number_display: (Default = False) :param border_width: width of border around element :param relief: relief style. Values are same as progress meter relief values. Can be a constant or a string: `RELIEF_RAISED RELIEF_SUNKEN RELIEF_FLAT RELIEF_RIDGE RELIEF_GROOVE RELIEF_SOLID` :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param disabled: set disable state for element (Default = False) :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param font: specifies the font family, size, etc :param background_color: color of background :param text_color: color of the text :param key: Used with window.FindElement and with return values to uniquely identify this element to uniquely identify this element :param pad: Amount of padding to put around element :param tooltip: (str) text, that will appear when mouse hovers over the element :param visible: set visibility state of the element (Default = True) """ self.TKScale = None # type: tk.Scale self.Range = (1, 10) if range == (None, None) else range self.DefaultValue = self.Range[0] if default_value is None else default_value self.Orientation = orientation if orientation else DEFAULT_SLIDER_ORIENTATION self.BorderWidth = border_width if border_width else DEFAULT_SLIDER_BORDER_WIDTH self.Relief = relief if relief else DEFAULT_SLIDER_RELIEF self.Resolution = 1 if resolution is None else resolution self.ChangeSubmits = change_submits or enable_events self.Disabled = disabled self.TickInterval = tick_interval self.DisableNumericDisplay = disable_number_display temp_size = size if temp_size == (None, None): temp_size = (20, 20) if self.Orientation.startswith('h') else (8, 20) super().__init__(ELEM_TYPE_INPUT_SLIDER, size=temp_size, font=font, background_color=background_color, text_color=text_color, key=key, pad=pad, tooltip=tooltip, visible=visible) return def Update(self, value=None, range=(None, None), disabled=None, visible=None): """ Changes some of the settings for the Slider Element. Must call `Window.Read` or `Window.Finalize` prior :param value: set current selection to value new value in slider :param range: new range in slider :param disabled: (bool) disable or enable state of the element :param visible: (bool) control visibility of element """ if value is not None: try: self.TKIntVar.set(value) if range != (None, None): self.TKScale.config(from_=range[0], to_=range[1]) except: pass self.DefaultValue = value if disabled == True: self.TKScale['state'] = 'disabled' elif disabled == False: self.TKScale['state'] = 'normal' if visible is False: self.TKScale.pack_forget() elif visible is True: self.TKScale.pack() def _SliderChangedHandler(self, event): """ :param event: """ # first, get the results table built # modify the Results table in the parent FlexForm object if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # TkScrollableFrame (Used by Column) # # ---------------------------------------------------------------------- # class TkFixedFrame(tk.Frame): """ """ def __init__(self, master, **kwargs): """ :param master: :param **kwargs: """ tk.Frame.__init__(self, master, **kwargs) self.canvas = tk.Canvas(self) self.canvas.pack(side="left", fill="both", expand=True) # reset the view self.canvas.xview_moveto(0) self.canvas.yview_moveto(0) # create a frame inside the canvas which will be scrolled with it self.TKFrame = tk.Frame(self.canvas, **kwargs) self.frame_id = self.canvas.create_window(0, 0, window=self.TKFrame, anchor="nw") self.canvas.config(borderwidth=0, highlightthickness=0) self.TKFrame.config(borderwidth=0, highlightthickness=0) self.config(borderwidth=0, highlightthickness=0) # ---------------------------------------------------------------------- # # TkScrollableFrame (Used by Column) # # ---------------------------------------------------------------------- # class TkScrollableFrame(tk.Frame): """ """ def __init__(self, master, vertical_only, **kwargs): """ :param master: ???????????????????????? :param vertical_only: ???????????????????????? :param **kwargs: """ tk.Frame.__init__(self, master, **kwargs) # create a canvas object and a vertical scrollbar for scrolling it self.vscrollbar = tk.Scrollbar(self, orient=tk.VERTICAL) self.vscrollbar.pack(side='right', fill="y", expand="false") if not vertical_only: self.hscrollbar = tk.Scrollbar(self, orient=tk.HORIZONTAL) self.hscrollbar.pack(side='bottom', fill="x", expand="false") self.canvas = tk.Canvas(self, yscrollcommand=self.vscrollbar.set, xscrollcommand=self.hscrollbar.set) else: self.canvas = tk.Canvas(self, yscrollcommand=self.vscrollbar.set) self.canvas.pack(side="left", fill="both", expand=True) self.vscrollbar.config(command=self.canvas.yview) if not vertical_only: self.hscrollbar.config(command=self.canvas.xview) # reset the view self.canvas.xview_moveto(0) self.canvas.yview_moveto(0) # create a frame inside the canvas which will be scrolled with it self.TKFrame = tk.Frame(self.canvas, **kwargs) self.frame_id = self.canvas.create_window(0, 0, window=self.TKFrame, anchor="nw") self.canvas.config(borderwidth=0, highlightthickness=0) self.TKFrame.config(borderwidth=0, highlightthickness=0) self.config(borderwidth=0, highlightthickness=0) # scrollbar = tk.Scrollbar(frame) # scrollbar.pack(side=tk.RIGHT, fill='y') # scrollbar.config(command=treeview.yview) # self.vscrollbar.config(command=self.TKFrame.yview) # self.TKFrame.configure(yscrollcommand=self.vscrollbar.set) self.bind('', self.set_scrollregion) self.bind_mouse_scroll(self.canvas, self.yscroll) if not vertical_only: self.bind_mouse_scroll(self.hscrollbar, self.xscroll) self.bind_mouse_scroll(self.vscrollbar, self.yscroll) def resize_frame(self, e): """ :param e: """ self.canvas.itemconfig(self.frame_id, height=e.height, width=e.width) def yscroll(self, event): """ :param event: """ if event.num == 5 or event.delta < 0: self.canvas.yview_scroll(1, "unit") elif event.num == 4 or event.delta > 0: self.canvas.yview_scroll(-1, "unit") def xscroll(self, event): """ :param event: """ if event.num == 5 or event.delta < 0: self.canvas.xview_scroll(1, "unit") elif event.num == 4 or event.delta > 0: self.canvas.xview_scroll(-1, "unit") def bind_mouse_scroll(self, parent, mode): """ :param parent: :param mode: """ # ~~ Windows only parent.bind("", mode) # ~~ Unix only parent.bind("", mode) parent.bind("", mode) def set_scrollregion(self, event=None): """Set the scroll region on the canvas :param event: """ self.canvas.configure(scrollregion=self.canvas.bbox('all')) # ---------------------------------------------------------------------- # # Column # # ---------------------------------------------------------------------- # class Column(Element): """ """ def __init__(self, layout, background_color=None, size=(None, None), pad=None, scrollable=False, vertical_scroll_only=False, right_click_menu=None, key=None, visible=True): """ :param layout: ???????????????????????? :param background_color: color of background :param size: (w,h) w=characters-wide, h=rows-high :param pad: Amount of padding to put around element :param scrollable: ???????????????????????? (Default = False) :param vertical_scroll_only: ???????????????????????? (Default = False) :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param key: Used with window.FindElement and with return values to uniquely identify this element :param visible: set visibility state of the element (Default = True) """ self.UseDictionary = False self.ReturnValues = None self.ReturnValuesList = [] self.ReturnValuesDictionary = {} self.DictionaryKeyCounter = 0 self.ParentWindow = None self.ParentPanedWindow = None self.Rows = [] self.TKFrame = None self.TKColFrame = None self.Scrollable = scrollable self.VerticalScrollOnly = vertical_scroll_only self.RightClickMenu = right_click_menu bg = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.ContainerElemementNumber = Window.GetAContainerNumber() self.Layout(layout) super().__init__(ELEM_TYPE_COLUMN, background_color=bg, size=size, pad=pad, key=key, visible=visible) return def AddRow(self, *args): """Parms are a variable number of Elements :param *args: """ NumRows = len(self.Rows) # number of existing rows is our row number CurrentRowNumber = NumRows # this row's number CurrentRow = [] # start with a blank row and build up # ------------------------- Add the elements to a row ------------------------- # for i, element in enumerate(args): # Loop through list of elements and add them to the row element.Position = (CurrentRowNumber, i) element.ParentContainer = self CurrentRow.append(element) if element.Key is not None: self.UseDictionary = True # ------------------------- Append the row to list of Rows ------------------------- # self.Rows.append(CurrentRow) def Layout(self, rows): """ :param rows: """ for row in rows: self.AddRow(*row) def _GetElementAtLocation(self, location): """ :param location: """ (row_num, col_num) = location row = self.Rows[row_num] element = row[col_num] return element def Update(self, visible=None): """ Changes some of the settings for the Column Element. Must call `Window.Read` or `Window.Finalize` prior :param visible: (bool) control visibility of element """ if visible is False: if self.TKColFrame: self.TKColFrame.pack_forget() if self.ParentPanedWindow: self.ParentPanedWindow.remove(self.TKColFrame) elif visible is True: if self.TKColFrame: self.TKColFrame.pack() if self.ParentPanedWindow: self.ParentPanedWindow.add(self.TKColFrame) def __del__(self): """ """ for row in self.Rows: for element in row: element.__del__() try: del (self.TKFrame) except: pass super().__del__() # ---------------------------------------------------------------------- # # Pane # # ---------------------------------------------------------------------- # class Pane(Element): """ """ def __init__(self, pane_list, background_color=None, size=(None, None), pad=None, orientation='vertical', show_handle=True, relief=RELIEF_RAISED, handle_size=None, border_width=None, key=None, visible=True): """ :param pane_list: :param background_color: color of background :param size: (w,h) w=characters-wide, h=rows-high :param pad: Amount of padding to put around element :param orientation: 'horizontal' or 'vertical' ('h' or 'v' work) (Default value = 'vertical') :param show_handle: (Default = True) :param relief: relief style. Values are same as progress meter relief values. Can be a constant or a string: `RELIEF_RAISED RELIEF_SUNKEN RELIEF_FLAT RELIEF_RIDGE RELIEF_GROOVE RELIEF_SOLID` :param handle_size: :param border_width: width of border around element :param key: Used with window.FindElement and with return values to uniquely identify this element :param visible: set visibility state of the element (Default = True) """ self.UseDictionary = False self.ReturnValues = None self.ReturnValuesList = [] self.ReturnValuesDictionary = {} self.DictionaryKeyCounter = 0 self.ParentWindow = None self.Rows = [] self.TKFrame = None self.PanedWindow = None self.Orientation = orientation self.PaneList = pane_list self.ShowHandle = show_handle self.Relief = relief self.HandleSize = handle_size or 8 self.BorderDepth = border_width bg = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.Rows = [pane_list] super().__init__(ELEM_TYPE_PANE, background_color=bg, size=size, pad=pad, key=key, visible=visible) return def Update(self, visible=None): """ Changes some of the settings for the Pane Element. Must call `Window.Read` or `Window.Finalize` prior :param visible: (bool) control visibility of element """ if visible is False: self.PanedWindow.pack_forget() elif visible is True: self.PanedWindow.pack() # ---------------------------------------------------------------------- # # Calendar # # ---------------------------------------------------------------------- # class TKCalendar(ttk.Frame): """This code was shamelessly lifted from moshekaplan's repository - moshekaplan/tkinter_components""" # XXX ToDo: cget and configure datetime = calendar.datetime.datetime timedelta = calendar.datetime.timedelta def __init__(self, master=None, target_element=None, close_when_chosen=True, default_date=(None, None, None), **kw): """WIDGET-SPECIFIC OPTIONS locale, firstweekday, year, month, selectbackground, selectforeground :param master: :param target_element: :param close_when_chosen: (Default = True) :param default_date: (Default = (None)) :param None:, None)) :param **kw: """ self._TargetElement = target_element default_mon, default_day, default_year = default_date # remove custom options from kw before initializating ttk.Frame fwday = kw.pop('firstweekday', calendar.MONDAY) year = kw.pop('year', default_year or self.datetime.now().year) month = kw.pop('month', default_mon or self.datetime.now().month) locale = kw.pop('locale', None) sel_bg = kw.pop('selectbackground', '#ecffc4') sel_fg = kw.pop('selectforeground', '#05640e') self.format = kw.pop('format') if self.format is None: self.format = '%Y-%m-%d %H:%M:%S' self._date = self.datetime(year, month, default_day or 1) self._selection = None # no date selected self._master = master self.close_when_chosen = close_when_chosen ttk.Frame.__init__(self, master, **kw) # instantiate proper calendar class if locale is None: self._cal = calendar.TextCalendar(fwday) else: self._cal = calendar.LocaleTextCalendar(fwday, locale) self.__setup_styles() # creates custom styles self.__place_widgets() # pack/grid used widgets self.__config_calendar() # adjust calendar columns and setup tags # configure a canvas, and proper bindings, for selecting dates self.__setup_selection(sel_bg, sel_fg) # store items ids, used for insertion later self._items = [self._calendar.insert('', 'end', values='') for _ in range(6)] # insert dates in the currently empty calendar self._build_calendar() def __setitem__(self, item, value): """ :param item: :param value: """ if item in ('year', 'month'): raise AttributeError("attribute '%s' is not writeable" % item) elif item == 'selectbackground': self._canvas['background'] = value elif item == 'selectforeground': self._canvas.itemconfigure(self._canvas.text, item=value) else: ttk.Frame.__setitem__(self, item, value) def __getitem__(self, item): """ :param item: """ if item in ('year', 'month'): return getattr(self._date, item) elif item == 'selectbackground': return self._canvas['background'] elif item == 'selectforeground': return self._canvas.itemcget(self._canvas.text, 'fill') else: r = ttk.tclobjs_to_py({item: ttk.Frame.__getitem__(self, item)}) return r[item] def __setup_styles(self): """ """ # custom ttk styles style = ttk.Style(self.master) arrow_layout = lambda dir: ( [('Button.focus', {'children': [('Button.%sarrow' % dir, None)]})] ) style.layout('L.TButton', arrow_layout('left')) style.layout('R.TButton', arrow_layout('right')) def __place_widgets(self): """ """ # header frame and its widgets hframe = ttk.Frame(self) lbtn = ttk.Button(hframe, style='L.TButton', command=self._prev_month) rbtn = ttk.Button(hframe, style='R.TButton', command=self._next_month) self._header = ttk.Label(hframe, width=15, anchor='center') # the calendar self._calendar = ttk.Treeview(self, show='', selectmode='none', height=7) # pack the widgets hframe.pack(in_=self, side='top', pady=4, anchor='center') lbtn.grid(in_=hframe) self._header.grid(in_=hframe, column=1, row=0, padx=12) rbtn.grid(in_=hframe, column=2, row=0) self._calendar.pack(in_=self, expand=1, fill='both', side='bottom') def __config_calendar(self): """ """ cols = self._cal.formatweekheader(3).split() self._calendar['columns'] = cols self._calendar.tag_configure('header', background='grey90') self._calendar.insert('', 'end', values=cols, tag='header') # adjust its columns width font = tkinter.font.Font() maxwidth = max(font.measure(col) for col in cols) for col in cols: self._calendar.column(col, width=maxwidth, minwidth=maxwidth, anchor='e') def __setup_selection(self, sel_bg, sel_fg): """ :param sel_bg: :param sel_fg: """ self._font = tkinter.font.Font() self._canvas = canvas = tk.Canvas(self._calendar, background=sel_bg, borderwidth=0, highlightthickness=0) canvas.text = canvas.create_text(0, 0, fill=sel_fg, anchor='w') canvas.bind('', lambda evt: canvas.place_forget()) self._calendar.bind('', lambda evt: canvas.place_forget()) self._calendar.bind('', self._pressed) def __minsize(self, evt): """ :param evt: """ width, height = self._calendar.master.geometry().split('x') height = height[:height.index('+')] self._calendar.master.minsize(width, height) def _build_calendar(self): """ """ year, month = self._date.year, self._date.month # update header text (Month, YEAR) header = self._cal.formatmonthname(year, month, 0) self._header['text'] = header.title() # update calendar shown dates cal = self._cal.monthdayscalendar(year, month) for indx, item in enumerate(self._items): week = cal[indx] if indx < len(cal) else [] fmt_week = [('%02d' % day) if day else '' for day in week] self._calendar.item(item, values=fmt_week) def _show_selection(self, text, bbox): """Configure canvas for a new selection. :param text: :param bbox: """ x, y, width, height = bbox textw = self._font.measure(text) canvas = self._canvas canvas.configure(width=width, height=height) canvas.coords(canvas.text, width - textw, height / 2 - 1) canvas.itemconfigure(canvas.text, text=text) canvas.place(in_=self._calendar, x=x, y=y) # Callbacks def _pressed(self, evt): """Clicked somewhere in the calendar. :param evt: """ x, y, widget = evt.x, evt.y, evt.widget item = widget.identify_row(y) column = widget.identify_column(x) if not column or not item in self._items: # clicked in the weekdays row or just outside the columns return item_values = widget.item(item)['values'] if not len(item_values): # row is empty for this month return text = item_values[int(column[1]) - 1] if not text: # date is empty return bbox = widget.bbox(item, column) if not bbox: # calendar not visible yet return # update and then show selection text = '%02d' % text self._selection = (text, item, column) self._show_selection(text, bbox) year, month = self._date.year, self._date.month now = self.datetime.now() try: self._TargetElement.Update( self.datetime(year, month, int(self._selection[0]), now.hour, now.minute, now.second).strftime( self.format)) if self._TargetElement.ChangeSubmits: self._TargetElement.ParentForm.LastButtonClicked = self._TargetElement.Key self._TargetElement.ParentForm.FormRemainedOpen = True self._TargetElement.ParentForm.TKroot.quit() # kick the users out of the mainloop except: pass if self.close_when_chosen: self._master.destroy() def _prev_month(self): """Updated calendar to show the previous month.""" self._canvas.place_forget() self._date = self._date - self.timedelta(days=1) self._date = self.datetime(self._date.year, self._date.month, 1) self._build_calendar() # reconstuct calendar def _next_month(self): """Update calendar to show the next month.""" self._canvas.place_forget() year, month = self._date.year, self._date.month self._date = self._date + self.timedelta( days=calendar.monthrange(year, month)[1] + 1) self._date = self.datetime(self._date.year, self._date.month, 1) self._build_calendar() # reconstruct calendar # Properties @property def selection(self): """ """ if not self._selection: return None year, month = self._date.year, self._date.month return self.datetime(year, month, int(self._selection[0])) # ---------------------------------------------------------------------- # # Menu # # ---------------------------------------------------------------------- # class Menu(Element): """ """ def __init__(self, menu_definition, background_color=None, size=(None, None), tearoff=False, pad=None, key=None, visible=True): """ :param menu_definition: :param background_color: color of background :param size: (w,h) w=characters-wide, h=rows-high :param tearoff: (Default = False) :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element :param visible: set visibility state of the element (Default = True) """ self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.MenuDefinition = menu_definition self.Widget = self.TKMenu = None # type: tk.Menu self.Tearoff = tearoff self.MenuItemChosen = None super().__init__(ELEM_TYPE_MENUBAR, background_color=background_color, size=size, pad=pad, key=key, visible=visible) return def _MenuItemChosenCallback(self, item_chosen): # Menu Menu Item Chosen Callback """ :param item_chosen: """ # print('IN MENU ITEM CALLBACK', item_chosen) self.MenuItemChosen = item_chosen self.ParentForm.LastButtonClicked = item_chosen self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() # kick the users out of the mainloop def Update(self, menu_definition=None, visible=None): """ Update a menubar - can change the menu definition and visibility :param menu_definition: List[[str]] New menu defintion :param visible: (bool) control visibility of element """ if menu_definition is not None: self.MenuDefinition = menu_definition self.TKMenu = tk.Menu(self.ParentForm.TKroot, tearoff=self.Tearoff) # create the menubar menubar = self.TKMenu for menu_entry in menu_definition: # print(f'Adding a Menubar ENTRY {menu_entry}') baritem = tk.Menu(menubar, tearoff=self.Tearoff) pos = menu_entry[0].find('&') # print(pos) if pos != -1: if pos == 0 or menu_entry[0][pos - 1] != "\\": menu_entry[0] = menu_entry[0][:pos] + menu_entry[0][pos + 1:] if menu_entry[0][0] == MENU_DISABLED_CHARACTER: menubar.add_cascade(label=menu_entry[0][len(MENU_DISABLED_CHARACTER):], menu=baritem, underline=pos) menubar.entryconfig(menu_entry[0][len(MENU_DISABLED_CHARACTER):], state='disabled') else: menubar.add_cascade(label=menu_entry[0], menu=baritem, underline=pos) if len(menu_entry) > 1: AddMenuItem(baritem, menu_entry[1], self) if visible == False: self.ParentForm.TKroot.configure(menu=[]) # this will cause the menubar to disappear elif self.TKMenu is not None: self.ParentForm.TKroot.configure(menu=self.TKMenu) def __del__(self): """ """ super().__del__() MenuBar = Menu # another name for Menu to make it clear it's the Menu Bar # ---------------------------------------------------------------------- # # Table # # ---------------------------------------------------------------------- # class Table(Element): """ """ def __init__(self, values, headings=None, visible_column_map=None, col_widths=None, def_col_width=10, auto_size_columns=True, max_col_width=20, select_mode=None, display_row_numbers=False, num_rows=None, row_height=None, font=None, justification='right', text_color=None, background_color=None, alternating_row_color=None, row_colors=None, vertical_scroll_only=True, hide_vertical_scroll=False, size=(None, None), change_submits=False, enable_events=False, bind_return_key=False, pad=None, key=None, tooltip=None, right_click_menu=None, visible=True): """ :param values: :param headings: :param visible_column_map: :param col_widths: :param def_col_width: (Default value = 10) :param auto_size_columns: (Default = True) :param max_col_width: (Default value = 20) :param select_mode: :param display_row_numbers: (Default = False) :param num_rows: :param row_height: :param font: specifies the font family, size, etc :param justification: (Default value = 'right') :param text_color: color of the text :param background_color: color of background :param alternating_row_color: :param row_colors: :param vertical_scroll_only: (Default = True) :param hide_vertical_scroll: (Default = False) :param size: (w,h) w=characters-wide, h=rows-high :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param bind_return_key: (Default = False) :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: set visibility state of the element (Default = True) """ self.Values = values self.ColumnHeadings = headings self.ColumnsToDisplay = visible_column_map self.ColumnWidths = col_widths self.MaxColumnWidth = max_col_width self.DefaultColumnWidth = def_col_width self.AutoSizeColumns = auto_size_columns self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.TextColor = text_color self.Justification = justification self.InitialState = None self.SelectMode = select_mode self.DisplayRowNumbers = display_row_numbers self.NumRows = num_rows if num_rows is not None else size[1] self.RowHeight = row_height self.TKTreeview = None # type: ttk.Treeview self.AlternatingRowColor = alternating_row_color self.VerticalScrollOnly = vertical_scroll_only self.HideVerticalScroll = hide_vertical_scroll self.SelectedRows = [] self.ChangeSubmits = change_submits or enable_events self.BindReturnKey = bind_return_key self.StartingRowNumber = 0 # When displaying row numbers, where to start self.RowHeaderText = 'Row' self.RightClickMenu = right_click_menu self.RowColors = row_colors super().__init__(ELEM_TYPE_TABLE, text_color=text_color, background_color=background_color, font=font, size=size, pad=pad, key=key, tooltip=tooltip, visible=visible) return def Update(self, values=None, num_rows=None, visible=None, select_rows=None): """ Changes some of the settings for the Table Element. Must call `Window.Read` or `Window.Finalize` prior :param values: :param num_rows: :param visible: (bool) control visibility of element :param select_rows: """ if values is not None: children = self.TKTreeview.get_children() for i in children: self.TKTreeview.detach(i) self.TKTreeview.delete(i) children = self.TKTreeview.get_children() # self.TKTreeview.delete(*self.TKTreeview.get_children()) for i, value in enumerate(values): if self.DisplayRowNumbers: value = [i + self.StartingRowNumber] + value id = self.TKTreeview.insert('', 'end', text=i, iid=i + 1, values=value, tag=i % 2) if self.AlternatingRowColor is not None: self.TKTreeview.tag_configure(1, background=self.AlternatingRowColor) self.Values = values self.SelectedRows = [] if visible is False: self.TKTreeview.pack_forget() elif visible is True: self.TKTreeview.pack() if num_rows is not None: self.TKTreeview.config(height=num_rows) if select_rows is not None: rows_to_select = [i+1 for i in select_rows] self.TKTreeview.selection_set(rows_to_select) def treeview_selected(self, event): """ :param event: """ selections = self.TKTreeview.selection() self.SelectedRows = [int(x) - 1 for x in selections] if self.ChangeSubmits: MyForm = self.ParentForm if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def treeview_double_click(self, event): """ :param event: """ selections = self.TKTreeview.selection() self.SelectedRows = [int(x) - 1 for x in selections] if self.BindReturnKey: MyForm = self.ParentForm if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # Tree # # ---------------------------------------------------------------------- # class Tree(Element): """ """ def __init__(self, data=None, headings=None, visible_column_map=None, col_widths=None, col0_width=10, def_col_width=10, auto_size_columns=True, max_col_width=20, select_mode=None, show_expanded=False, change_submits=False, enable_events=False, font=None, justification='right', text_color=None, background_color=None, num_rows=None, row_height=None, pad=None, key=None, tooltip=None, right_click_menu=None, visible=True): """ :param data: :param headings: :param visible_column_map: :param col_widths: :param col0_width: (Default value = 10) :param def_col_width: (Default value = 10) :param auto_size_columns: (Default = True) :param max_col_width: (Default value = 20) :param select_mode: :param show_expanded: (Default = False) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param font: specifies the font family, size, etc :param justification: (Default value = 'right') :param text_color: color of the text :param background_color: color of background :param num_rows: :param row_height: :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element :param tooltip: (str) text, that will appear when mouse hovers over the element :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param visible: set visibility state of the element (Default = True) """ self.TreeData = data self.ColumnHeadings = headings self.ColumnsToDisplay = visible_column_map self.ColumnWidths = col_widths self.MaxColumnWidth = max_col_width self.DefaultColumnWidth = def_col_width self.AutoSizeColumns = auto_size_columns self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR self.TextColor = text_color self.Justification = justification self.InitialState = None self.SelectMode = select_mode self.ShowExpanded = show_expanded self.NumRows = num_rows self.Col0Width = col0_width self.TKTreeview = None self.SelectedRows = [] self.ChangeSubmits = change_submits or enable_events self.RightClickMenu = right_click_menu self.RowHeight = row_height self.IconList = {} super().__init__(ELEM_TYPE_TREE, text_color=text_color, background_color=background_color, font=font, pad=pad, key=key, tooltip=tooltip, visible=visible) return def treeview_selected(self, event): """ :param event: """ selections = self.TKTreeview.selection() self.SelectedRows = [x for x in selections] if self.ChangeSubmits: MyForm = self.ParentForm if self.Key is not None: self.ParentForm.LastButtonClicked = self.Key else: self.ParentForm.LastButtonClicked = '' self.ParentForm.FormRemainedOpen = True if self.ParentForm.CurrentlyRunningMainloop: self.ParentForm.TKroot.quit() def add_treeview_data(self, node): """ :param node: """ # print(f'Inserting {node.key} under parent {node.parent}') if node.key != '': if node.icon: try: if type(node.icon) is bytes: photo = tk.PhotoImage(data=node.icon) else: photo = tk.PhotoImage(file=node.icon) node.photo = photo self.TKTreeview.insert(node.parent, 'end', node.key, text=node.text, values=node.values, open=self.ShowExpanded, image=node.photo) except: self.photo = None else: self.TKTreeview.insert(node.parent, 'end', node.key, text=node.text, values=node.values, open=self.ShowExpanded) for node in node.children: self.add_treeview_data(node) def Update(self, values=None, key=None, value=None, text=None, icon=None, visible=None): """ Changes some of the settings for the Tree Element. Must call `Window.Read` or `Window.Finalize` prior :param values: :param key: Used with window.FindElement and with return values to uniquely identify this element :param value: :param text: :param icon: :param visible: (bool) control visibility of element """ if values is not None: children = self.TKTreeview.get_children() for i in children: self.TKTreeview.detach(i) self.TKTreeview.delete(i) children = self.TKTreeview.get_children() self.TreeData = values self.add_treeview_data(self.TreeData.root_node) self.SelectedRows = [] if key is not None: item = self.TKTreeview.item(key) if value is not None: self.TKTreeview.item(key, values=value) if text is not None: self.TKTreeview.item(key, text=text) if icon is not None: try: if type(icon) is bytes: photo = tk.PhotoImage(data=icon) else: photo = tk.PhotoImage(file=icon) self.TKTreeview.item(key, image=photo) self.IconList[key] = photo # save so that it's not deleted (save reference) except: pass item = self.TKTreeview.item(key) if visible is False: self.TKTreeview.pack_forget() elif visible is True: self.TKTreeview.pack() return self def __del__(self): """ """ super().__del__() class TreeData(object): """ """ class Node(object): """ """ def __init__(self, parent, key, text, values, icon=None): """ :param parent: :param key: Used with window.FindElement and with return values to uniquely identify this element :param text: :param values: :param icon: """ self.parent = parent self.children = [] self.key = key self.text = text self.values = values self.icon = icon def _Add(self, node): """ :param node: """ self.children.append(node) def __init__(self): """ """ self.tree_dict = {} self.root_node = self.Node("", "", 'root', [], None) self.tree_dict[""] = self.root_node def _AddNode(self, key, node): """ :param key: Used with window.FindElement and with return values to uniquely identify this element :param node: """ self.tree_dict[key] = node def Insert(self, parent, key, text, values, icon=None): """ :param parent: :param key: Used with window.FindElement and with return values to uniquely identify this element :param text: :param values: :param icon: """ node = self.Node(parent, key, text, values, icon) self.tree_dict[key] = node parent_node = self.tree_dict[parent] parent_node._Add(node) def __repr__(self): """ """ return self._NodeStr(self.root_node, 1) def _NodeStr(self, node, level): """ :param node: :param level: """ return '\n'.join( [str(node.key) + ' : ' + str(node.text)] + [' ' * 4 * level + self._NodeStr(child, level + 1) for child in node.children]) # ---------------------------------------------------------------------- # # Error Element # # ---------------------------------------------------------------------- # class ErrorElement(Element): """ """ def __init__(self, key=None): """Error Element :param key: Used with window.FindElement and with return values to uniquely identify this element """ self.Key = key super().__init__(ELEM_TYPE_ERROR, key=key) return def Update(self, silent_on_error=True, *args, **kwargs): """ Update method for the Error Element, an element that should not be directly used by developer :param silent_on_error: (bool) if False, then a Popup window will be shown :param *args: (Any) meant to "soak up" any normal paramters passed in :param **kwargs: (Any) meant to "soak up" any keyword parameters that were passed in """ if not silent_on_error: PopupError('Keyword error in Update', 'You need to stop this madness and check your spelling', 'Bad key = {}'.format(self.Key), 'Your bad line of code may resemble this:', 'window.FindElement("{}")'.format(self.Key)) return self def Get(self): """ """ return 'This is NOT a valid Element!\nSTOP trying to do things with it or I will have to crash at some point!' def __del__(self): """ """ super().__del__() # ---------------------------------------------------------------------- # # Stretch Element # # ---------------------------------------------------------------------- # # This is for source code compatibility with tkinter version. No tkinter equivalent Stretch = ErrorElement # ------------------------------------------------------------------------- # # Window CLASS # # ------------------------------------------------------------------------- # class Window: """ Represents a single Window """ NumOpenWindows = 0 user_defined_icon = None hidden_master_root = None animated_popup_dict = {} container_element_counter = 0 # used to get a number of Container Elements (Frame, Column, Tab) read_call_from_debugger = False def __init__(self, title, layout=None, default_element_size=DEFAULT_ELEMENT_SIZE, default_button_element_size=(None, None), auto_size_text=None, auto_size_buttons=None, location=(None, None), size=(None, None), element_padding=None, margins=(None, None), button_color=None, font=None, progress_bar_color=(None, None), background_color=None, border_depth=None, auto_close=False, auto_close_duration=DEFAULT_AUTOCLOSE_TIME, icon=None, force_toplevel=False, alpha_channel=1, return_keyboard_events=False, use_default_focus=True, text_justification=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, resizable=False, disable_close=False, disable_minimize=False, right_click_menu=None, transparent_color=None, debugger_enabled=True): """ :param title: (str) The title that will be displayed in the Titlebar and on the Taskbar :param layout: List[List[Elements]] The layout for the window. Can also be specified in the Layout method :param default_element_size: Tuple[int, int] (width, height) size in characters (wide) and rows (high) for all elements in this window :param default_button_element_size: Tuple[int, int] (width, height) size in characters (wide) and rows (high) for all Button elements in this window :param auto_size_text: (bool) True if Elements in Window should be sized to exactly fir the length of text :param auto_size_buttons: (bool) True if Buttons in this Window should be sized to exactly fit the text on this. :param location: Tuple[int, int] (x,y) location, in pixels, to locate the upper left corner of the window on the screen. Default is to center on screen. :param size: Tuple[int, int] (width, height) size in pixels for this window. Normally the window is autosized to fit contents, not set to an absolute size by the user :param element_padding: Tuple[int, int] or ((int, int),(int,int)) Default amount of padding to put around elements in window (left/right, top/bottom) or ((left, right), (top, bottom)) :param margins: Tuple[int, int] (left/right, top/bottom) Amount of pixels to leave inside the window's frame around the edges before your elements are shown. :param button_color: Tuple[str, str] (text color, button color) Default button colors for all buttons in the window :param font: Union[str, tuple] specifies the font family, size. Uses one of two font specifications formats :param progress_bar_color: Tuple[str, str] (bar color, background color) Sets the default colors for all progress bars in the window :param background_color: (str) color of background :param border_depth: (int) Default border depth (width) for all elements in the window :param auto_close: (bool) If True, the window will automatically close itself :param auto_close_duration: (int) Number of seconds to wait before closing the window :param icon: Union[str, str] Can be either a filename or Base64 value. :param force_toplevel: (bool) If True will cause this window to skip the normal use of a hidden master window :param alpha_channel: (float) Sets the opacity of the window. 0 = invisible 1 = completely visible. Values bewteen 0 & 1 will produce semi-transparent windows in SOME environments (The Raspberry Pi always has this value at 1 and cannot change. :param return_keyboard_events: (bool) if True key presses on the keyboard will be returned as Events from Read calls :param use_default_focus: (bool) If True will use the default focus algorithm to set the focus to the "Correct" element :param text_justification: (str) Union ['left', 'right', 'center'] Default text justification for all Text Elements in window :param no_titlebar: (bool) If true, no titlebar nor frame will be shown on window. This means you cannot minimize the window and it will not show up on the taskbar :param grab_anywhere: (bool) If True can use mouse to click and drag to move the window. Almost every location of the window will work except input fields on some systems :param keep_on_top: (bool) If True, window will be created on top of all other windows on screen. It can be bumped down if another window created with this parm :param resizable: (bool) If True, allows the user to resize the window. Note the not all Elements will change size or location when resizing. :param disable_close: (bool) If True, the X button in the top right corner of the window will no work. Use with caution and always give a way out toyour users :param disable_minimize: (bool) if True the user won't be able to minimize window. Good for taking over entire screen and staying that way. :param right_click_menu: List[List[str]] see "Right Click Menus" for format :param transparent_color: (str) Any portion of the window that has this color will be completely transparent. You can even click through these spots to the window under this window. :param debugger_enabled: (bool) If True then the internal debugger will be enabled """ self.AutoSizeText = auto_size_text if auto_size_text is not None else DEFAULT_AUTOSIZE_TEXT self.AutoSizeButtons = auto_size_buttons if auto_size_buttons is not None else DEFAULT_AUTOSIZE_BUTTONS self.Title = title self.Rows = [] # a list of ELEMENTS for this row self.DefaultElementSize = default_element_size self.DefaultButtonElementSize = default_button_element_size if default_button_element_size != ( None, None) else DEFAULT_BUTTON_ELEMENT_SIZE self.Location = location self.ButtonColor = button_color if button_color else DEFAULT_BUTTON_COLOR self.BackgroundColor = background_color if background_color else DEFAULT_BACKGROUND_COLOR self.ParentWindow = None self.Font = font if font else DEFAULT_FONT self.RadioDict = {} self.BorderDepth = border_depth self.WindowIcon = Window.user_defined_icon if Window.user_defined_icon is not None else icon if icon is not None else DEFAULT_WINDOW_ICON self.AutoClose = auto_close self.NonBlocking = False self.TKroot = None self.TKrootDestroyed = False self.CurrentlyRunningMainloop = False self.FormRemainedOpen = False self.TKAfterID = None self.ProgressBarColor = progress_bar_color self.AutoCloseDuration = auto_close_duration self.RootNeedsDestroying = False self.Shown = False self.ReturnValues = None self.ReturnValuesList = [] self.ReturnValuesDictionary = {} self.DictionaryKeyCounter = 0 self.LastButtonClicked = None self.LastButtonClickedWasRealtime = False self.UseDictionary = False self.UseDefaultFocus = use_default_focus self.ReturnKeyboardEvents = return_keyboard_events self.LastKeyboardEvent = None self.TextJustification = text_justification self.NoTitleBar = no_titlebar self.GrabAnywhere = grab_anywhere self.KeepOnTop = keep_on_top self.ForceTopLevel = force_toplevel self.Resizable = resizable self._AlphaChannel = alpha_channel self.Timeout = None self.TimeoutKey = '_timeout_' self.TimerCancelled = False self.DisableClose = disable_close self.DisableMinimize = disable_minimize self._Hidden = False self._Size = size self.XFound = False self.ElementPadding = element_padding or DEFAULT_ELEMENT_PADDING self.RightClickMenu = right_click_menu self.Margins = margins if margins != (None, None) else DEFAULT_MARGINS self.ContainerElemementNumber = Window.GetAContainerNumber() self.AllKeysDict = {} self.TransparentColor = transparent_color self.UniqueKeyCounter = 0 self.DebuggerEnabled = debugger_enabled if layout is not None: self.Layout(layout) @classmethod def GetAContainerNumber(cls): """ Not user callable! :return: A simple counter that makes each container element unique """ cls.container_element_counter += 1 return cls.container_element_counter @classmethod def IncrementOpenCount(self): """ Not user callable! Increments the number of open windows Note - there is a bug where this count easily gets out of sync. Issue has been opened already. No ill effects """ self.NumOpenWindows += 1 # print('+++++ INCREMENTING Num Open Windows = {} ---'.format(Window.NumOpenWindows)) @classmethod def DecrementOpenCount(self): """ Not user callable! Decrements the number of open windows """ self.NumOpenWindows -= 1 * (self.NumOpenWindows != 0) # decrement if not 0 # print('----- DECREMENTING Num Open Windows = {} ---'.format(Window.NumOpenWindows)) # ------------------------- Add ONE Row to Form ------------------------- # def AddRow(self, *args): """ Adds a single row of elements to a window's self.Rows variables. Generally speaking this is NOT how users should be building Window layouts. Users, create a single layout (a list of lists) and pass as a parameter to Window object, or call Window.Layout(layout) :param *args: List[Elements] """ NumRows = len(self.Rows) # number of existing rows is our row number CurrentRowNumber = NumRows # this row's number CurrentRow = [] # start with a blank row and build up # ------------------------- Add the elements to a row ------------------------- # for i, element in enumerate(args): # Loop through list of elements and add them to the row if type(element) == list: PopupError('Error creating layout', 'Layout has a LIST instead of an ELEMENT', 'This means you have a badly placed ]', 'The offensive list is:', element, 'This list will be stripped from your layout' ) continue elif callable(element): PopupError('Error creating layout', 'Layout has a FUNCTION instead of an ELEMENT', 'This means you are missing () from your layout', 'The offensive list is:', element, 'This item will be stripped from your layout' ) continue element.Position = (CurrentRowNumber, i) element.ParentContainer = self CurrentRow.append(element) # ------------------------- Append the row to list of Rows ------------------------- # self.Rows.append(CurrentRow) # ------------------------- Add Multiple Rows to Form ------------------------- # def AddRows(self, rows): """ Loops through a list of lists of elements and adds each row, list, to the layout. This is NOT the best way to go about creating a window. Sending the entire layout at one time and passing it as a parameter to the Window call is better. :param rows: List[List[Elements]] A list of a list of elements """ for row in rows: self.AddRow(*row) def Layout(self, rows): """ Second of two preferred ways of telling a Window what its layout is. The other way is to pass the layout as a parameter to Window object. The parameter method is the currently preferred method. This call to Layout has been removed from examples contained in documents and in the Demo Programs. Trying to remove this call from history and replace with sending as a parameter to Window. :param rows: List[List[Elements]] Your entire layout :return: (Window} self so that you can chain method calls """ self.AddRows(rows) self._BuildKeyDict() return self def LayoutAndRead(self, rows, non_blocking=False): """ Deprecated!! Now your layout your window's rows (layout) and then separately call Read. :param rows: (List[List[Element]]) The layout of the window :param non_blocking: (bool) if True the Read call will not block """ raise DeprecationWarning( 'LayoutAndRead is no longer supported... change your call window.Layout(layout).Read()\nor window(title, layout).Read()') # self.AddRows(rows) # self._Show(non_blocking=non_blocking) # return self.ReturnValues def LayoutAndShow(self, rows): """ Deprecated - do not use any longer. Layout your window and then call Read. Or can add a Finalize call before the Read :param rows: """ raise DeprecationWarning('LayoutAndShow is no longer supported... ') def _Show(self, non_blocking=False): """ NOT TO BE CALLED BY USERS. INTERNAL ONLY! It's this method that first shows the window to the user, collects results :param non_blocking: (bool) if True, this is a non-blocking call :return: Tuple[Any, Dict] The event, values turple that is returned from Read calls """ self.Shown = True # Compute num rows & num cols (it'll come in handy debugging) self.NumRows = len(self.Rows) self.NumCols = max(len(row) for row in self.Rows) self.NonBlocking = non_blocking # Search through entire form to see if any elements set the focus # if not, then will set the focus to the first input element found_focus = False for row in self.Rows: for element in row: try: if element.Focus: found_focus = True except: pass try: if element.Key is not None: self.UseDictionary = True except: pass if not found_focus and self.UseDefaultFocus: self.UseDefaultFocus = True else: self.UseDefaultFocus = False # -=-=-=-=-=-=-=-=- RUN the GUI -=-=-=-=-=-=-=-=- ## StartupTK(self) # If a button or keyboard event happened but no results have been built, build the results if self.LastKeyboardEvent is not None or self.LastButtonClicked is not None: return _BuildResults(self, False, self) return self.ReturnValues # ------------------------- SetIcon - set the window's fav icon ------------------------- # def SetIcon(self, icon=None, pngbase64=None): """ Sets the icon that is shown on the title bar and on the task bar. Can pass in: * a filename which must be a .ICO icon file. * a bytes object * a BASE64 encoded file held in a variable :param icon: (str) Filename or bytes object :param pngbase64: (str) Base64 encoded GIF or PNG file """ if type(icon) is bytes: wicon = tkinter.PhotoImage(data=icon) try: self.TKroot.tk.call('wm', 'iconphoto', self.TKroot._w, wicon) except: pass elif pngbase64 != None: wicon = tkinter.PhotoImage(data=pngbase64) try: self.TKroot.tk.call('wm', 'iconphoto', self.TKroot._w, wicon) except: pass else: wicon = icon self.WindowIcon = wicon try: # print(f'icon bitmap = {wicon}') self.TKroot.iconbitmap(wicon) except: pass def _GetElementAtLocation(self, location): """ Given a (row, col) location in a layout, return the element located at that position :param location: Tuple[int, int] Return the element located at (row, col) in layout :return: (Element) The Element located at that position in this window """ (row_num, col_num) = location row = self.Rows[row_num] element = row[col_num] return element def _GetDefaultElementSize(self): """ Returns the default elementSize :return: Tuple[int, int] (width, height) of the default element size """ return self.DefaultElementSize def _AutoCloseAlarmCallback(self): """ Function that's called by tkinter when autoclode timer expires. Closes the window """ try: window = self if window: if window.NonBlocking: self.CloseNonBlockingForm() else: window._Close() self.TKroot.quit() self.RootNeedsDestroying = True except: pass def _TimeoutAlarmCallback(self): """ Read Timeout Alarm callback. Will kick a mainloop call out of the tkinter event loop and cause it to return """ # first, get the results table built # modify the Results table in the parent FlexForm object # print('TIMEOUT CALLBACK') if self.TimerCancelled: # print('** timer was cancelled **') return self.LastButtonClicked = self.TimeoutKey self.FormRemainedOpen = True self.TKroot.quit() # kick the users out of the mainloop def Read(self, timeout=None, timeout_key=TIMEOUT_KEY): # type: (int, Any) -> Tuple[Any, Union[Dict, List]] """ THE biggest deal method in the Window class! This is how you get all of your data from your Window. Pass in a timeout (in milliseconds) to wait for a maximum of timeout milliseconds. Will return timeout_key if no other GUI events happen first. :param timeout: (int) Milliseconds to wait until the Read will return IF no other GUI events happen first :param timeout_key: (Any) The value that will be returned from the call if the timer expired :return: Tuple[(Any), Union[Dict[Any:Any]], List[Any], None] (event, values) (event or timeout_key or None, Dictionary of values or List of values from all elements in the Window) """ # ensure called only 1 time through a single read cycle if not Window.read_call_from_debugger: _refresh_debugger() timeout = int(timeout) if timeout is not None else None if timeout == 0: # timeout of zero runs the old readnonblocking event, values = self._ReadNonBlocking() if event is None: event = timeout_key if values is None: event = None return event, values # make event None if values was None and return # Read with a timeout self.Timeout = timeout self.TimeoutKey = timeout_key self.NonBlocking = False if self.TKrootDestroyed: return None, None if not self.Shown: self._Show() else: # if already have a button waiting, the return previously built results if self.LastButtonClicked is not None and not self.LastButtonClickedWasRealtime: # print(f'*** Found previous clicked saved {self.LastButtonClicked}') results = _BuildResults(self, False, self) self.LastButtonClicked = None return results InitializeResults(self) # if the last button clicked was realtime, emulate a read non-blocking # the idea is to quickly return realtime buttons without any blocks until released if self.LastButtonClickedWasRealtime: self.LastButtonClickedWasRealtime = False # stops from generating events until something changes # print(f'RTime down {self.LastButtonClicked}' ) try: rc = self.TKroot.update() except: self.TKrootDestroyed = True Window.DecrementOpenCount() # _my_windows.Decrement() # print('ROOT Destroyed') results = _BuildResults(self, False, self) if results[0] != None and results[0] != timeout_key: return results else: pass # else: # print("** REALTIME PROBLEM FOUND **", results) if self.RootNeedsDestroying: # print('*** DESTROYING really late***') try: self.TKroot.destroy() except: pass # _my_windows.Decrement() self.LastButtonClicked = None return None, None # normal read blocking code.... if timeout != None: self.TimerCancelled = False self.TKAfterID = self.TKroot.after(timeout, self._TimeoutAlarmCallback) self.CurrentlyRunningMainloop = True # print(f'In main {self.Title} {self.TKroot}') # self.TKroot.protocol("WM_DESTROY_WINDOW", self._OnClosingCallback) # self.TKroot.protocol("WM_DELETE_WINDOW", self._OnClosingCallback) self.TKroot.mainloop() # print('Out main') self.CurrentlyRunningMainloop = False # if self.LastButtonClicked != TIMEOUT_KEY: # print(f'Window {self.Title} Last button clicked = {self.LastButtonClicked}') try: self.TKroot.after_cancel(self.TKAfterID) except: pass # print('** tkafter cancel failed **') self.TimerCancelled = True if self.RootNeedsDestroying: # print('*** DESTROYING LATE ***') try: self.TKroot.destroy() except: pass Window.DecrementOpenCount() # _my_windows.Decrement() self.LastButtonClicked = None return None, None # if form was closed with X if self.LastButtonClicked is None and self.LastKeyboardEvent is None and self.ReturnValues[0] is None: Window.DecrementOpenCount() # _my_windows.Decrement() # Determine return values if self.LastKeyboardEvent is not None or self.LastButtonClicked is not None: results = _BuildResults(self, False, self) if not self.LastButtonClickedWasRealtime: self.LastButtonClicked = None return results else: if not self.XFound and self.Timeout != 0 and self.Timeout is not None and self.ReturnValues[ 0] is None: # Special Qt case because returning for no reason so fake timeout self.ReturnValues = self.TimeoutKey, self.ReturnValues[1] # fake a timeout elif not self.XFound and self.ReturnValues[ 0] is None: # TODO HIGHLY EXPERIMENTAL... added due to tray icon interaction # print("*** Faking timeout ***") self.ReturnValues = self.TimeoutKey, self.ReturnValues[1] # fake a timeout return self.ReturnValues def _ReadNonBlocking(self): """ Should be NEVER called directly by the user. The user can call Window.Read(timeout=0) to get same effect :return: Tuple[(Any), Union[Dict[Any:Any], List[Any], None] (event, values) (event or timeout_key or None, Dictionary of values or List of values from all elements in the Window """ if self.TKrootDestroyed: try: self.TKroot.quit() self.TKroot.destroy() except: pass # print('DESTROY FAILED') return None, None if not self.Shown: self._Show(non_blocking=True) try: rc = self.TKroot.update() except: self.TKrootDestroyed = True Window.DecrementOpenCount() # _my_windows.Decrement() # print("read failed") # return None, None if self.RootNeedsDestroying: # print('*** DESTROYING LATE ***', self.ReturnValues) self.TKroot.destroy() Window.DecrementOpenCount() # _my_windows.Decrement() self.Values = None self.LastButtonClicked = None return None, None return _BuildResults(self, False, self) def Finalize(self): """ Use this method to cause your layout to built into a real tkinter window. In reality this method is like Read(timeout=0). It doesn't block and uses your layout to create tkinter widgets to represent the elements. Lots of action! :return: (Window) Returns 'self' so that method "Chaining" can happen (read up about it as it's very cool!) """ if self.TKrootDestroyed: return self if not self.Shown: self._Show(non_blocking=True) try: rc = self.TKroot.update() except: self.TKrootDestroyed = True Window.DecrementOpenCount() # _my_windows.Decrement() # return None, None return self def Refresh(self): """ Refreshes the window by calling tkroot.update(). Can sometimes get away with a refresh instead of a Read. Use this call when you want something to appear in your Window immediately (as soon as this function is called). Without this call your changes to a Window will not be visible to the user until the next Read call :return: (Window) `self` so that method calls can be easily "chained" """ if self.TKrootDestroyed: return self try: rc = self.TKroot.update() except: pass return self def Fill(self, values_dict): """ Fill in elements that are input fields with data based on a 'values dictionary' :param values_dict: (Dict[Any:Any]) {Element key : value} pairs :return: (Window) returns self so can be chained with other methods """ FillFormWithValues(self, values_dict) return self def FindElement(self, key, silent_on_error=False): """ Find element object associated with the provided key. This call can be abbreviated to any of these: FindElement == Element == Find So take your pick as to how much typing you want to do. Rememeber that this call will return None if no match is found which may cause your code to crash if not checked for. :param key: (Any) Used with window.FindElement and with return values to uniquely identify this element :param silent_on_error: (bool) If True do not display popup nor print warning of key errors :return: Union[Element, Error Element, None] Return value can be: * the Element that matches the supplied key if found * an Error Element if silent_on_error is False * None if silent_on_error True """ try: element = self.AllKeysDict[key] except KeyError: element = None if not silent_on_error: print( '*** WARNING = FindElement did not find the key. Please check your key\'s spelling key = %s ***' % key) PopupError('Keyword error in FindElement Call', 'Bad key = {}'.format(key), 'Your bad line of code may resemble this:', 'window.FindElement("{}")'.format(key)) element = ErrorElement(key=key) return element Element = FindElement # Shortcut function Find = FindElement def FindElementWithFocus(self): """ Returns the Element that currently has focus as reported by tkinter. If no element is found None is returned! :return: Union[Element, None] An Element if one has been found with focus or None if no element found """ element = _FindElementWithFocusInSubForm(self) return element def _BuildKeyDict(self): """ Used internally only! Not user callable Builds a dictionary containing all elements with keys for this window. """ dict = {} self.AllKeysDict = self._BuildKeyDictForWindow(self, self, dict) # print(f'keys built = {self.AllKeysDict}') def _BuildKeyDictForWindow(self, top_window, window, key_dict): """ Loop through all Rows and all Container Elements for this window and create the keys for all of them. Note that the calls are recursive as all pathes must be walked :param top_window: (Window) The highest level of the window :param window: Union[Column, Frame, TabGroup, Pane, Tab] The "sub-window" (container element) to be searched :param key_dict: The dictionary as it currently stands.... used as part of recursive call :return: (dict) Dictionary filled with all keys in the window """ for row_num, row in enumerate(window.Rows): for col_num, element in enumerate(row): if element.Type == ELEM_TYPE_COLUMN: key_dict = self._BuildKeyDictForWindow(top_window, element, key_dict) if element.Type == ELEM_TYPE_FRAME: key_dict = self._BuildKeyDictForWindow(top_window, element, key_dict) if element.Type == ELEM_TYPE_TAB_GROUP: key_dict = self._BuildKeyDictForWindow(top_window, element, key_dict) if element.Type == ELEM_TYPE_PANE: key_dict = self._BuildKeyDictForWindow(top_window, element, key_dict) if element.Type == ELEM_TYPE_TAB: key_dict = self._BuildKeyDictForWindow(top_window, element, key_dict) if element.Key is None: # if no key has been assigned.... create one for input elements if element.Type == ELEM_TYPE_BUTTON: element.Key = element.ButtonText if element.Type in (ELEM_TYPE_MENUBAR, ELEM_TYPE_BUTTONMENU, ELEM_TYPE_CANVAS, ELEM_TYPE_INPUT_SLIDER, ELEM_TYPE_GRAPH, ELEM_TYPE_IMAGE, ELEM_TYPE_INPUT_CHECKBOX, ELEM_TYPE_INPUT_LISTBOX, ELEM_TYPE_INPUT_COMBO, ELEM_TYPE_INPUT_MULTILINE, ELEM_TYPE_INPUT_OPTION_MENU, ELEM_TYPE_INPUT_SPIN, ELEM_TYPE_INPUT_RADIO, ELEM_TYPE_INPUT_TEXT): element.Key = top_window.DictionaryKeyCounter top_window.DictionaryKeyCounter += 1 if element.Key is not None: if element.Key in key_dict.keys(): print('*** Duplicate key found in your layout {} ***'.format( element.Key)) if element.Type != ELEM_TYPE_BUTTON else None element.Key = element.Key + str(self.UniqueKeyCounter) self.UniqueKeyCounter += 1 print('*** Replaced new key with {} ***'.format( element.Key)) if element.Type != ELEM_TYPE_BUTTON else None key_dict[element.Key] = element return key_dict def SaveToDisk(self, filename): """ Saves the values contained in each of the input areas of the form. Basically saves what would be returned from a call to Read. It takes these results and saves them to disk using pickle :param filename: (str) Filename to save the values to in pickled form """ try: results = _BuildResults(self, False, self) with open(filename, 'wb') as sf: pickle.dump(results[1], sf) except: print('*** Error saving form to disk ***') def LoadFromDisk(self, filename): """ Restore values from a previous call to SaveToDisk which saves the returned values dictionary in Pickle format :param filename: (str) Pickle Filename to load """ try: with open(filename, 'rb') as df: self.Fill(pickle.load(df)) except: print('*** Error loading form to disk ***') def GetScreenDimensions(self): """ Get the screen dimensions. NOTE - you must have a window already open for this to work (blame tkinter not me) :return: Union[Tuple[None, None], Tuple[width, height]] Tuple containing width and height of screen in pixels """ if self.TKrootDestroyed: return None, None screen_width = self.TKroot.winfo_screenwidth() # get window info to move to middle of screen screen_height = self.TKroot.winfo_screenheight() return screen_width, screen_height def Move(self, x, y): """ Move the upper left corner of this window to the x,y coordinates provided :param x: (int) x coordinate in pixels :param y: (int) y coordinate in pixels """ try: self.TKroot.geometry("+%s+%s" % (x, y)) except: pass def Minimize(self): """ Minimize this window to the task bar """ self.TKroot.iconify() def Maximize(self): """ Maximize the window. This is done differently on a windows system versus a linux or mac one. For non-Windows the root attribute '-fullscreen' is set to True. For Windows the "root" state is changed to "zoomed" The reason for the difference is the title bar is removed in some cases when using fullscreen option """ if sys.platform != 'linux': self.TKroot.state('zoomed') else: self.TKroot.attributes('-fullscreen', True) # this method removes the titlebar too # self.TKroot.attributes('-fullscreen', True) def Normal(self): """ Restore a window to a non-maximized state. Does different things depending on platform. See Maximize for more. """ if sys.platform != 'linux': self.TKroot.state('normal') else: self.TKroot.attributes('-fullscreen', False) def _StartMove(self, event): """ Used by "Grab Anywhere" style windows. This function is bound to mouse-down. It marks the beginning of a drag. :param event: (event) event information passed in by tkinter. Contains x,y position of mouse """ try: self.TKroot.x = event.x self.TKroot.y = event.y except: pass # print('Start move {},{}'.format(event.x,event.y)) def _StopMove(self, event): """ Used by "Grab Anywhere" style windows. This function is bound to mouse-up. It marks the ending of a drag. Sets the position of the window to this final x,y coordinates :param event: (event) event information passed in by tkinter. Contains x,y position of mouse """ try: self.TKroot.x = None self.TKroot.y = None except: pass # print('-Stop- move {},{}'.format(event.x,event.y)) def _OnMotion(self, event): """ Used by "Grab Anywhere" style windows. This function is bound to mouse motion. It actually moves the window :param event: (event) event information passed in by tkinter. Contains x,y position of mouse """ try: deltax = event.x - self.TKroot.x deltay = event.y - self.TKroot.y x = self.TKroot.winfo_x() + deltax y = self.TKroot.winfo_y() + deltay self.TKroot.geometry("+%s+%s" % (x, y)) # this is what really moves the window # print('{},{}'.format(x,y)) except: pass def _KeyboardCallback(self, event): """ Window keyboard callback. Called by tkinter. Will kick user out of the tkinter event loop. Should only be called if user has requested window level keyboard events :param event: (event) object provided by tkinter that contains the key information """ self.LastButtonClicked = None self.FormRemainedOpen = True if event.char != '': self.LastKeyboardEvent = event.char else: self.LastKeyboardEvent = str(event.keysym) + ':' + str(event.keycode) if not self.NonBlocking: _BuildResults(self, False, self) if self.CurrentlyRunningMainloop: # quit if this is the current mainloop, otherwise don't quit! self.TKroot.quit() def _MouseWheelCallback(self, event): """ Called by tkinter when a mouse wheel event has happened. Only called if keyboard events for the window have been enabled :param event: (event) object sent in by tkinter that has the wheel direction """ self.LastButtonClicked = None self.FormRemainedOpen = True self.LastKeyboardEvent = 'MouseWheel:Down' if event.delta < 0 else 'MouseWheel:Up' if not self.NonBlocking: _BuildResults(self, False, self) if self.CurrentlyRunningMainloop: # quit if this is the current mainloop, otherwise don't quit! self.TKroot.quit() def _Close(self): """ The internal close call that does the real work of building. This method basically sets up for closing but doesn't destroy the window like the User's version of Close does """ try: self.TKroot.update() except: pass if not self.NonBlocking: _BuildResults(self, False, self) if self.TKrootDestroyed: return self.TKrootDestroyed = True self.RootNeedsDestroying = True return def Close(self): """ Closes window. Users can safely call even if window has been destroyed. Should always call when done with a window so that resources are properly freed up within your thread. """ if self.TKrootDestroyed: return try: self.TKroot.destroy() Window.DecrementOpenCount() except: pass # if down to 1 window, try and destroy the hidden window, if there is one if Window.NumOpenWindows == 1: try: Window.hidden_master_root.destroy() Window.NumOpenWindows = 0 # if no hidden window, then this won't execute except: pass # IT FINALLY WORKED! 29-Oct-2018 was the first time this damned thing got called def _OnClosingCallback(self): """ Internally used method ONLY. Not sure callable. tkinter calls this when the window is closed by clicking X """ # global _my_windows # print('Got closing callback', self.DisableClose) if self.DisableClose: return self.XFound = True if self.CurrentlyRunningMainloop: # quit if this is the current mainloop, otherwise don't quit! self.TKroot.quit() # kick the users out of the mainloop self.TKroot.destroy() # kick the users out of the mainloop self.RootNeedsDestroying = True self.TKrootDestroyed = True else: self.TKroot.destroy() # kick the users out of the mainloop self.RootNeedsDestroying = True self.RootNeedsDestroying = True def Disable(self): """ Disables window from taking any input from the user """ self.TKroot.attributes('-disabled', 1) # self.TKroot.grab_set_global() def Enable(self): """ Re-enables window to take user input after having it be Disabled previously """ self.TKroot.attributes('-disabled', 0) # self.TKroot.grab_release() def Hide(self): """ Hides the window from the screen and the task bar """ self._Hidden = True self.TKroot.withdraw() def UnHide(self): """ Used to bring back a window that was previously hidden using the Hide method """ if self._Hidden: self.TKroot.deiconify() self._Hidden = False def Disappear(self): """ Causes a window to "disappear" from the screen, but remain on the taskbar. It does this by turning the alpha channel to 0. NOTE that on some platforms alpha is not supported. The window will remain showing on these platforms. The Raspberry Pi for example does not have an alpha setting """ self.TKroot.attributes('-alpha', 0) def Reappear(self): """ Causes a window previously made to "Disappear" (using that method). Does this by restoring the alpha channel """ self.TKroot.attributes('-alpha', 255) def SetAlpha(self, alpha): """ Sets the Alpha Channel for a window. Values are between 0 and 1 where 0 is completely transparent :param alpha: (float) 0 to 1. 0 is completely transparent. 1 is completely visible and solid (can't see through) """ # Change the window's transparency # :param alpha: From 0 to 1 with 0 being completely transparent self._AlphaChannel = alpha self.TKroot.attributes('-alpha', alpha) @property def AlphaChannel(self): """ A property that changes the current alpha channel value (internal value) :return: (float) the current alpha channel setting according to self, not read directly from tkinter """ return self._AlphaChannel @AlphaChannel.setter def AlphaChannel(self, alpha): """ The setter method for this "property". Planning on depricating so that a Set call is always used by users. This is more in line with the SDK :param alpha: (float) 0 to 1. 0 is completely transparent. 1 is completely visible and solid (can't see through) """ self._AlphaChannel = alpha self.TKroot.attributes('-alpha', alpha) def BringToFront(self): """ Brings this window to the top of all other windows (perhaps may not be brought before a window made to "stay on top") """ try: self.TKroot.lift() except: pass def CurrentLocation(self): """ Get the current location of the window's top left corner :return: Tuple[(int), (int)] The x and y location in tuple form (x,y) """ return int(self.TKroot.winfo_x()), int(self.TKroot.winfo_y()) @property def Size(self): """ Return the current size of the window in pixels :return: Tuple[(int), (int)] the (width, height) of the window """ win_width = self.TKroot.winfo_width() win_height = self.TKroot.winfo_height() return win_width, win_height @Size.setter def Size(self, size): """ Changes the size of the window, if possible :param size: Tuple[(int), (int)] (width, height) of the desired window size """ try: self.TKroot.geometry("%sx%s" % (size[0], size[1])) self.TKroot.update_idletasks() except: pass def VisibilityChanged(self): """ Not used in tkinter, but supplied becuase it is used in Qt. Want to remain source code compatible """ # A dummy function. Needed in Qt but not tkinter return def SetTransparentColor(self, color): """ Set the color that will be transparent in your window. Areas with this color will be SEE THROUGH. :param color: (str) Color string that defines the transparent color """ try: self.TKroot.attributes('-transparentcolor', color) except: print('Transparent color not supported on this platform (windows only)') def GrabAnyWhereOn(self): """ Turns on Grab Anywhere functionality AFTER a window has been created. Don't try on a window that's not yet been Finalized or Read. """ self.TKroot.bind("", self._StartMove) self.TKroot.bind("", self._StopMove) self.TKroot.bind("", self._OnMotion) def GrabAnyWhereOff(self): """ Turns off Grab Anywhere functionality AFTER a window has been created. Don't try on a window that's not yet been Finalized or Read. """ self.TKroot.unbind("") self.TKroot.unbind("") self.TKroot.unbind("") def _callback_main_debugger_window_create_keystroke(self, event): """ Called when user presses the key that creates the main debugger window :param event: (event) not used. Passed in event info """ _Debugger.debugger._build_main_debugger_window() def _callback_popout_window_create_keystroke(self, event): """ Called when user presses the key that creates the floating debugger window :param event: (event) not used. Passed in event info """ _Debugger.debugger._build_floating_window() def EnableDebugger(self): """ Enables the internal debugger. By default, the debugger IS enabled """ self.TKroot.bind('', self._callback_main_debugger_window_create_keystroke) self.TKroot.bind('', self._callback_popout_window_create_keystroke) self.DebuggerEnabled = True def DisableDebugger(self): """ Disable the internal debugger. By default the debugger is ENABLED """ self.TKroot.unbind("") self.TKroot.unbind("") self.DebuggerEnabled = False def __enter__(self): """ WAS used with context managers which are no longer needed nor advised. It is here for legacy support and am afraid of removing right now :return: (window) """ return self def __exit__(self, *a): """ WAS used with context managers which are no longer needed nor advised. It is here for legacy support and am afraid of removing right now :param *a: (?) Not sure what's passed in. :return: Always returns False which was needed for context manager to work """ self.__del__() return False def __del__(self): """ """ # print('DELETING WINDOW') for row in self.Rows: for element in row: element.__del__() FlexForm = Window Window.CloseNonBlockingForm = Window.Close Window.CloseNonBlocking = Window.Close # ################################################################################ # ################################################################################ # END OF ELEMENT DEFINITIONS # ################################################################################ # ################################################################################ # =========================================================================== # # Button Lazy Functions so the caller doesn't have to define a bunch of stuff # # =========================================================================== # # ------------------------- FOLDER BROWSE Element lazy function ------------------------- # def FolderBrowse(button_text='Browse', target=(ThisRow, -1), initial_folder=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, disabled=False, change_submits=False, enable_events=False, font=None, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Browse') :param target: key or (row,col) target for the button (Default value = (ThisRow, -1)) :param initial_folder: starting path for folders and files :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_BROWSE_FOLDER, target=target, initial_folder=initial_folder, tooltip=tooltip, size=size, auto_size_button=auto_size_button, disabled=disabled, button_color=button_color, change_submits=change_submits, enable_events=enable_events, font=font, pad=pad, key=key) # ------------------------- FILE BROWSE Element lazy function ------------------------- # def FileBrowse(button_text='Browse', target=(ThisRow, -1), file_types=(("ALL Files", "*.*"),), initial_folder=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, change_submits=False, enable_events=False, font=None, disabled=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Browse') :param target: key or (row,col) target for the button (Default value = (ThisRow, -1)) :param file_types: (Default value = (("ALL Files", "*.*"))) :param initial_folder: starting path for folders and files :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param font: specifies the font family, size, etc :param disabled: set disable state for element (Default = False) :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_BROWSE_FILE, target=target, file_types=file_types, initial_folder=initial_folder, tooltip=tooltip, size=size, auto_size_button=auto_size_button, change_submits=change_submits, enable_events=enable_events, disabled=disabled, button_color=button_color, font=font, pad=pad, key=key) # ------------------------- FILES BROWSE Element (Multiple file selection) lazy function ------------------------- # def FilesBrowse(button_text='Browse', target=(ThisRow, -1), file_types=(("ALL Files", "*.*"),), disabled=False, initial_folder=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, change_submits=False, enable_events=False, font=None, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Browse') :param target: key or (row,col) target for the button (Default value = (ThisRow, -1)) :param file_types: (Default value = (("ALL Files", "*.*"))) :param disabled: set disable state for element (Default = False) :param initial_folder: starting path for folders and files :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_BROWSE_FILES, target=target, file_types=file_types, initial_folder=initial_folder, change_submits=change_submits, enable_events=enable_events, tooltip=tooltip, size=size, auto_size_button=auto_size_button, disabled=disabled, button_color=button_color, font=font, pad=pad, key=key) # ------------------------- FILE BROWSE Element lazy function ------------------------- # def FileSaveAs(button_text='Save As...', target=(ThisRow, -1), file_types=(("ALL Files", "*.*"),), initial_folder=None, disabled=False, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, change_submits=False, enable_events=False, font=None, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Save As...') :param target: key or (row,col) target for the button (Default value = (ThisRow, -1)) :param file_types: (Default value = (("ALL Files", "*.*"))) :param initial_folder: starting path for folders and files :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_SAVEAS_FILE, target=target, file_types=file_types, initial_folder=initial_folder, tooltip=tooltip, size=size, disabled=disabled, auto_size_button=auto_size_button, button_color=button_color, change_submits=change_submits, enable_events=enable_events, font=font, pad=pad, key=key) # ------------------------- SAVE AS Element lazy function ------------------------- # def SaveAs(button_text='Save As...', target=(ThisRow, -1), file_types=(("ALL Files", "*.*"),), initial_folder=None, disabled=False, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, change_submits=False, enable_events=False, font=None, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Save As...') :param target: key or (row,col) target for the button (Default value = (ThisRow, -1)) :param file_types: (Default value = (("ALL Files", "*.*"))) :param initial_folder: starting path for folders and files :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param change_submits: If True, pressing Enter key submits window (Default = False) :param enable_events: Turns on the element specific events.(Default = False) :param font: specifies the font family, size, etc :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_SAVEAS_FILE, target=target, file_types=file_types, initial_folder=initial_folder, tooltip=tooltip, size=size, disabled=disabled, auto_size_button=auto_size_button, button_color=button_color, change_submits=change_submits, enable_events=enable_events, font=font, pad=pad, key=key) # ------------------------- SAVE BUTTON Element lazy function ------------------------- # def Save(button_text='Save', size=(None, None), auto_size_button=None, button_color=None, bind_return_key=True, disabled=False, tooltip=None, font=None, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Save') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param bind_return_key: (Default = True) :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- SUBMIT BUTTON Element lazy function ------------------------- # def Submit(button_text='Submit', size=(None, None), auto_size_button=None, button_color=None, disabled=False, bind_return_key=True, tooltip=None, font=None, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Submit') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param bind_return_key: (Default = True) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- OPEN BUTTON Element lazy function ------------------------- # # ------------------------- OPEN BUTTON Element lazy function ------------------------- # def Open(button_text='Open', size=(None, None), auto_size_button=None, button_color=None, disabled=False, bind_return_key=True, tooltip=None, font=None, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Open') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param bind_return_key: (Default = True) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- OK BUTTON Element lazy function ------------------------- # def OK(button_text='OK', size=(None, None), auto_size_button=None, button_color=None, disabled=False, bind_return_key=True, tooltip=None, font=None, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'OK') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param bind_return_key: (Default = True) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- YES BUTTON Element lazy function ------------------------- # def Ok(button_text='Ok', size=(None, None), auto_size_button=None, button_color=None, disabled=False, bind_return_key=True, tooltip=None, font=None, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Ok') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param bind_return_key: (Default = True) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- CANCEL BUTTON Element lazy function ------------------------- # def Cancel(button_text='Cancel', size=(None, None), auto_size_button=None, button_color=None, disabled=False, tooltip=None, font=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Cancel') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- QUIT BUTTON Element lazy function ------------------------- # def Quit(button_text='Quit', size=(None, None), auto_size_button=None, button_color=None, disabled=False, tooltip=None, font=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Quit') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- Exit BUTTON Element lazy function ------------------------- # def Exit(button_text='Exit', size=(None, None), auto_size_button=None, button_color=None, disabled=False, tooltip=None, font=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Exit') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- YES BUTTON Element lazy function ------------------------- # def Yes(button_text='Yes', size=(None, None), auto_size_button=None, button_color=None, disabled=False, tooltip=None, font=None, bind_return_key=True, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Yes') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param bind_return_key: (Default = True) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- NO BUTTON Element lazy function ------------------------- # def No(button_text='No', size=(None, None), auto_size_button=None, button_color=None, disabled=False, tooltip=None, font=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'No') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param tooltip: (str) text, that will appear when mouse hovers over the element :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- NO BUTTON Element lazy function ------------------------- # def Help(button_text='Help', size=(None, None), auto_size_button=None, button_color=None, disabled=False, font=None, tooltip=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = 'Help') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param font: specifies the font family, size, etc :param tooltip: (str) text, that will appear when mouse hovers over the element :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- NO BUTTON Element lazy function ------------------------- # def Debug(button_text='', size=(None, None), auto_size_button=None, button_color=None, disabled=False, font=None, tooltip=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button (Default value = '') :param size: (w,h) w=characters-wide, h=rows-high :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param font: specifies the font family, size, etc :param tooltip: (str) text, that will appear when mouse hovers over the element :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_SHOW_DEBUGGER, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=COLOR_SYSTEM_DEFAULT, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key, image_data=PSG_DEBUGGER_LOGO, image_subsample=4, border_width=0) # ------------------------- GENERIC BUTTON Element lazy function ------------------------- # def SimpleButton(button_text, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, disabled=False, focus=False, pad=None, key=None): """ :param button_text: text in the button :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels :param image_subsample:amount to reduce the size of the image :param border_width: width of border around element :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param disabled: set disable state for element (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_CLOSES_WIN, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, disabled=disabled, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- CLOSE BUTTON Element lazy function ------------------------- # def CloseButton(button_text, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, disabled=False, focus=False, pad=None, key=None): """ :param button_text: text in the button :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels :param image_subsample:amount to reduce the size of the image :param border_width: width of border around element :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param disabled: set disable state for element (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_CLOSES_WIN, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, disabled=disabled, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) CButton = CloseButton # ------------------------- GENERIC BUTTON Element lazy function ------------------------- # def ReadButton(button_text, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, font=None, bind_return_key=False, disabled=False, focus=False, pad=None, key=None): """ :param button_text: text in the button :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels :param image_subsample:amount to reduce the size of the image :param border_width: width of border around element :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param disabled: set disable state for element (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_READ_FORM, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, size=size, disabled=disabled, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) ReadFormButton = ReadButton RButton = ReadFormButton # ------------------------- Realtime BUTTON Element lazy function ------------------------- # def RealtimeButton(button_text, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, font=None, disabled=False, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels :param image_subsample:amount to reduce the size of the image :param border_width: width of border around element :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param font: specifies the font family, size, etc :param disabled: set disable state for element (Default = False) :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_REALTIME, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, disabled=disabled, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- Dummy BUTTON Element lazy function ------------------------- # def DummyButton(button_text, image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, border_width=None, tooltip=None, size=(None, None), auto_size_button=None, button_color=None, font=None, disabled=False, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: size of button image in pixels :param image_subsample:amount to reduce the size of the image :param border_width: width of border around element :param tooltip: (str) text, that will appear when mouse hovers over the element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param font: specifies the font family, size, etc :param disabled: set disable state for element (Default = False) :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_CLOSES_WIN_ONLY, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) # ------------------------- Calendar Chooser Button lazy function ------------------------- # def CalendarButton(button_text, target=(None, None), close_when_date_chosen=True, default_date_m_d_y=(None, None, None), image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, tooltip=None, border_width=None, size=(None, None), auto_size_button=None, button_color=None, disabled=False, font=None, bind_return_key=False, focus=False, pad=None, key=None, locale=None, format=None): """ :param button_text: text in the button :param target: :param close_when_date_chosen: (Default = True) :param default_date_m_d_y: (Default = (None)) :param None: :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: (Default = (None)) :param image_subsample:amount to reduce the size of the image :param tooltip: (str) text, that will appear when mouse hovers over the element :param border_width: width of border around element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element :param locale: :param format: """ button = Button(button_text=button_text, button_type=BUTTON_TYPE_CALENDAR_CHOOSER, target=target, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) button.CalendarCloseWhenChosen = close_when_date_chosen button.DefaultDate_M_D_Y = default_date_m_d_y button.CalendarLocale = locale button.CalendarFormat = format return button # ------------------------- Calendar Chooser Button lazy function ------------------------- # def ColorChooserButton(button_text, target=(None, None), image_filename=None, image_data=None, image_size=(None, None), image_subsample=None, tooltip=None, border_width=None, size=(None, None), auto_size_button=None, button_color=None, disabled=False, font=None, bind_return_key=False, focus=False, pad=None, key=None): """ :param button_text: text in the button :param target: :param image_filename: image filename if there is a button image :param image_data: in-RAM image to be displayed on button :param image_size: (Default = (None)) :param image_subsample:amount to reduce the size of the image :param tooltip: (str) text, that will appear when mouse hovers over the element :param border_width: width of border around element :param size: (w,h) w=characters-wide, h=rows-high (Default = (None)) :param auto_size_button: True if button size is determined by button text :param button_color: button color (foreground, background) :param disabled: set disable state for element (Default = False) :param font: specifies the font family, size, etc :param bind_return_key: (Default = False) :param focus: if focus should be set to this :param pad: Amount of padding to put around element :param key: Used with window.FindElement and with return values to uniquely identify this element """ return Button(button_text=button_text, button_type=BUTTON_TYPE_COLOR_CHOOSER, target=target, image_filename=image_filename, image_data=image_data, image_size=image_size, image_subsample=image_subsample, border_width=border_width, tooltip=tooltip, size=size, auto_size_button=auto_size_button, button_color=button_color, font=font, disabled=disabled, bind_return_key=bind_return_key, focus=focus, pad=pad, key=key) ##################################### ----- RESULTS ------ ################################################## def AddToReturnDictionary(form, element, value): """ :param form: :param element: :param value: """ form.ReturnValuesDictionary[element.Key] = value return # if element.Key is None: # form.ReturnValuesDictionary[form.DictionaryKeyCounter] = value # element.Key = form.DictionaryKeyCounter # form.DictionaryKeyCounter += 1 # else: # form.ReturnValuesDictionary[element.Key] = value def AddToReturnList(form, value): """ :param form: :param value: """ form.ReturnValuesList.append(value) # ----------------------------------------------------------------------------# # ------- FUNCTION InitializeResults. Sets up form results matrix --------# def InitializeResults(form): """ :param form: """ _BuildResults(form, True, form) return # ===== Radio Button RadVar encoding and decoding =====# # ===== The value is simply the row * 1000 + col =====# def DecodeRadioRowCol(RadValue): """ :param RadValue: """ container = RadValue // 100000 row = RadValue // 1000 col = RadValue % 1000 return container, row, col def EncodeRadioRowCol(container, row, col): """ :param container: :param row: :param col: """ RadValue = container * 100000 + row * 1000 + col return RadValue # ------- FUNCTION BuildResults. Form exiting so build the results to pass back ------- # # format of return values is # (Button Pressed, input_values) def _BuildResults(form, initialize_only, top_level_form): """ :param form: :param initialize_only: :param top_level_form: """ # Results for elements are: # TEXT - Nothing # INPUT - Read value from TK # Button - Button Text and position as a Tuple # Get the initialized results so we don't have to rebuild form.DictionaryKeyCounter = 0 form.ReturnValuesDictionary = {} form.ReturnValuesList = [] _BuildResultsForSubform(form, initialize_only, top_level_form) if not top_level_form.LastButtonClickedWasRealtime: top_level_form.LastButtonClicked = None return form.ReturnValues def _BuildResultsForSubform(form, initialize_only, top_level_form): """ :param form: :param initialize_only: :param top_level_form: """ button_pressed_text = top_level_form.LastButtonClicked for row_num, row in enumerate(form.Rows): for col_num, element in enumerate(row): if element.Key is not None and WRITE_ONLY_KEY in str(element.Key): continue value = None if element.Type == ELEM_TYPE_COLUMN: element.DictionaryKeyCounter = top_level_form.DictionaryKeyCounter element.ReturnValuesList = [] element.ReturnValuesDictionary = {} _BuildResultsForSubform(element, initialize_only, top_level_form) for item in element.ReturnValuesList: AddToReturnList(top_level_form, item) if element.UseDictionary: top_level_form.UseDictionary = True if element.ReturnValues[0] is not None: # if a button was clicked button_pressed_text = element.ReturnValues[0] if element.Type == ELEM_TYPE_FRAME: element.DictionaryKeyCounter = top_level_form.DictionaryKeyCounter element.ReturnValuesList = [] element.ReturnValuesDictionary = {} _BuildResultsForSubform(element, initialize_only, top_level_form) for item in element.ReturnValuesList: AddToReturnList(top_level_form, item) if element.UseDictionary: top_level_form.UseDictionary = True if element.ReturnValues[0] is not None: # if a button was clicked button_pressed_text = element.ReturnValues[0] if element.Type == ELEM_TYPE_PANE: element.DictionaryKeyCounter = top_level_form.DictionaryKeyCounter element.ReturnValuesList = [] element.ReturnValuesDictionary = {} _BuildResultsForSubform(element, initialize_only, top_level_form) for item in element.ReturnValuesList: AddToReturnList(top_level_form, item) if element.UseDictionary: top_level_form.UseDictionary = True if element.ReturnValues[0] is not None: # if a button was clicked button_pressed_text = element.ReturnValues[0] if element.Type == ELEM_TYPE_TAB_GROUP: element.DictionaryKeyCounter = top_level_form.DictionaryKeyCounter element.ReturnValuesList = [] element.ReturnValuesDictionary = {} _BuildResultsForSubform(element, initialize_only, top_level_form) for item in element.ReturnValuesList: AddToReturnList(top_level_form, item) if element.UseDictionary: top_level_form.UseDictionary = True if element.ReturnValues[0] is not None: # if a button was clicked button_pressed_text = element.ReturnValues[0] if element.Type == ELEM_TYPE_TAB: element.DictionaryKeyCounter = top_level_form.DictionaryKeyCounter element.ReturnValuesList = [] element.ReturnValuesDictionary = {} _BuildResultsForSubform(element, initialize_only, top_level_form) for item in element.ReturnValuesList: AddToReturnList(top_level_form, item) if element.UseDictionary: top_level_form.UseDictionary = True if element.ReturnValues[0] is not None: # if a button was clicked button_pressed_text = element.ReturnValues[0] if not initialize_only: if element.Type == ELEM_TYPE_INPUT_TEXT: try: value = element.TKStringVar.get() except: value = '' if not top_level_form.NonBlocking and not element.do_not_clear and not top_level_form.ReturnKeyboardEvents: element.TKStringVar.set('') elif element.Type == ELEM_TYPE_INPUT_CHECKBOX: value = element.TKIntVar.get() value = (value != 0) elif element.Type == ELEM_TYPE_INPUT_RADIO: RadVar = element.TKIntVar.get() this_rowcol = EncodeRadioRowCol(form.ContainerElemementNumber, row_num, col_num) # this_rowcol = element.EncodedRadioValue # could use the saved one value = RadVar == this_rowcol elif element.Type == ELEM_TYPE_BUTTON: if top_level_form.LastButtonClicked == element.ButtonText: button_pressed_text = top_level_form.LastButtonClicked if element.BType != BUTTON_TYPE_REALTIME: # Do not clear realtime buttons top_level_form.LastButtonClicked = None if element.BType == BUTTON_TYPE_CALENDAR_CHOOSER: try: value = element.TKCal.selection except: value = None else: try: value = element.TKStringVar.get() except: value = None elif element.Type == ELEM_TYPE_INPUT_COMBO: element = element # type: Combo # value = element.TKStringVar.get() try: if element.TKCombo.current() == -1: # if the current value was not in the original list value = element.TKCombo.get() else: value = element.Values[element.TKCombo.current()] # get value from original list given index except: value = '*Exception occurred*' elif element.Type == ELEM_TYPE_INPUT_OPTION_MENU: value = element.TKStringVar.get() elif element.Type == ELEM_TYPE_INPUT_LISTBOX: try: items = element.TKListbox.curselection() value = [element.Values[int(item)] for item in items] except: value = '' elif element.Type == ELEM_TYPE_INPUT_SPIN: try: value = element.TKStringVar.get() for v in element.Values: if str(v) == value: value = v break except: value = 0 elif element.Type == ELEM_TYPE_INPUT_SLIDER: try: value = float(element.TKScale.get()) except: value = 0 elif element.Type == ELEM_TYPE_INPUT_MULTILINE: try: value = element.TKText.get(1.0, tk.END) if not top_level_form.NonBlocking and not element.do_not_clear and not top_level_form.ReturnKeyboardEvents: element.TKText.delete('1.0', tk.END) except: value = None elif element.Type == ELEM_TYPE_TAB_GROUP: try: value = element.TKNotebook.tab(element.TKNotebook.index('current'))['text'] tab_key = element.FindKeyFromTabName(value) if tab_key is not None: value = tab_key except: value = None elif element.Type == ELEM_TYPE_TABLE: value = element.SelectedRows elif element.Type == ELEM_TYPE_TREE: value = element.SelectedRows elif element.Type == ELEM_TYPE_GRAPH: value = element.ClickPosition elif element.Type == ELEM_TYPE_MENUBAR: if element.MenuItemChosen is not None: button_pressed_text = top_level_form.LastButtonClicked = element.MenuItemChosen value = element.MenuItemChosen element.MenuItemChosen = None elif element.Type == ELEM_TYPE_BUTTONMENU: value = element.MenuItemChosen element.MenuItemChosen = None # if element.MenuItemChosen is not None: # button_pressed_text = top_level_form.LastButtonClicked = element.MenuItemChosen # value = element.MenuItemChosen # element.MenuItemChosen = None else: value = None # if an input type element, update the results if element.Type != ELEM_TYPE_BUTTON and \ element.Type != ELEM_TYPE_TEXT and \ element.Type != ELEM_TYPE_IMAGE and \ element.Type != ELEM_TYPE_OUTPUT and \ element.Type != ELEM_TYPE_PROGRESS_BAR and \ element.Type != ELEM_TYPE_COLUMN and \ element.Type != ELEM_TYPE_FRAME \ and element.Type != ELEM_TYPE_TAB: AddToReturnList(form, value) AddToReturnDictionary(top_level_form, element, value) elif (element.Type == ELEM_TYPE_BUTTON and element.BType == BUTTON_TYPE_CALENDAR_CHOOSER and element.Target == (None, None)) or \ (element.Type == ELEM_TYPE_BUTTON and element.BType == BUTTON_TYPE_COLOR_CHOOSER and element.Target == (None, None)) or \ (element.Type == ELEM_TYPE_BUTTON and element.Key is not None and (element.BType in (BUTTON_TYPE_SAVEAS_FILE, BUTTON_TYPE_BROWSE_FILE, BUTTON_TYPE_BROWSE_FILES, BUTTON_TYPE_BROWSE_FOLDER))): AddToReturnList(form, value) AddToReturnDictionary(top_level_form, element, value) # if this is a column, then will fail so need to wrap with tr try: if form.ReturnKeyboardEvents and form.LastKeyboardEvent is not None: button_pressed_text = form.LastKeyboardEvent form.LastKeyboardEvent = None except: pass try: form.ReturnValuesDictionary.pop(None, None) # clean up dictionary include None was included except: pass if not form.UseDictionary: form.ReturnValues = button_pressed_text, form.ReturnValuesList else: form.ReturnValues = button_pressed_text, form.ReturnValuesDictionary return form.ReturnValues def FillFormWithValues(window, values_dict): """ Fills a window with values provided in a values dictionary { element_key : new_value } :param window: (Window) The window object to fill :param values_dict: (Dict[Any:Any]) A dictionary with element keys as key and value is values parm for Update call """ for element_key in values_dict: try: window.AllKeysDict[element_key].Update(values_dict[element_key]) except Exception as e: print('Problem filling form. Perhaps bad key? This is a suspected bad key: {}'.format(element_key)) def _FindElementWithFocusInSubForm(form): """ Searches through a "sub-form" (can be a window or container) for the current element with focus :param form: a Window, Column, Frame, or TabGroup (container elements) :return: Union[Element, None] """ for row_num, row in enumerate(form.Rows): for col_num, element in enumerate(row): if element.Type == ELEM_TYPE_COLUMN: matching_elem = _FindElementWithFocusInSubForm(element) if matching_elem is not None: return matching_elem if element.Type == ELEM_TYPE_FRAME: matching_elem = _FindElementWithFocusInSubForm(element) if matching_elem is not None: return matching_elem if element.Type == ELEM_TYPE_TAB_GROUP: matching_elem = _FindElementWithFocusInSubForm(element) if matching_elem is not None: return matching_elem if element.Type == ELEM_TYPE_TAB: matching_elem = _FindElementWithFocusInSubForm(element) if matching_elem is not None: return matching_elem if element.Type == ELEM_TYPE_INPUT_TEXT: if element.TKEntry is not None: if element.TKEntry is element.TKEntry.focus_get(): return element if element.Type == ELEM_TYPE_INPUT_MULTILINE: if element.TKText is not None: if element.TKText is element.TKText.focus_get(): return element if element.Type == ELEM_TYPE_BUTTON: if element.TKButton is not None: if element.TKButton is element.TKButton.focus_get(): return element return None if sys.version_info[0] >= 3: def AddMenuItem(top_menu, sub_menu_info, element, is_sub_menu=False, skip=False): """ Only to be used internally. Not user callable :param top_menu: :param sub_menu_info: :param element: :param is_sub_menu: (Default = False) :param skip: (Default = False) """ return_val = None if type(sub_menu_info) is str: if not is_sub_menu and not skip: # print(f'Adding command {sub_menu_info}') pos = sub_menu_info.find('&') if pos != -1: if pos == 0 or sub_menu_info[pos - 1] != "\\": sub_menu_info = sub_menu_info[:pos] + sub_menu_info[pos + 1:] if sub_menu_info == '---': top_menu.add('separator') else: try: item_without_key = sub_menu_info[:sub_menu_info.index(MENU_KEY_SEPARATOR)] except: item_without_key = sub_menu_info if item_without_key[0] == MENU_DISABLED_CHARACTER: top_menu.add_command(label=item_without_key[len(MENU_DISABLED_CHARACTER):], underline=pos, command=lambda: element._MenuItemChosenCallback(sub_menu_info)) top_menu.entryconfig(item_without_key[len(MENU_DISABLED_CHARACTER):], state='disabled') else: top_menu.add_command(label=item_without_key, underline=pos, command=lambda: element._MenuItemChosenCallback(sub_menu_info)) else: i = 0 while i < (len(sub_menu_info)): item = sub_menu_info[i] if i != len(sub_menu_info) - 1: if type(sub_menu_info[i + 1]) == list: new_menu = tk.Menu(top_menu, tearoff=element.Tearoff) return_val = new_menu pos = sub_menu_info[i].find('&') if pos != -1: if pos == 0 or sub_menu_info[i][pos - 1] != "\\": sub_menu_info[i] = sub_menu_info[i][:pos] + sub_menu_info[i][pos + 1:] if sub_menu_info[i][0] == MENU_DISABLED_CHARACTER: top_menu.add_cascade(label=sub_menu_info[i][len(MENU_DISABLED_CHARACTER):], menu=new_menu, underline=pos, state='disabled') else: top_menu.add_cascade(label=sub_menu_info[i], menu=new_menu, underline=pos) AddMenuItem(new_menu, sub_menu_info[i + 1], element, is_sub_menu=True) i += 1 # skip the next one else: AddMenuItem(top_menu, item, element) else: AddMenuItem(top_menu, item, element) i += 1 return return_val else: def AddMenuItem(top_menu, sub_menu_info, element, is_sub_menu=False, skip=False): """ :param top_menu: :param sub_menu_info: :param element: :param is_sub_menu: (Default = False) :param skip: (Default = False) """ if not isinstance(sub_menu_info, list): if not is_sub_menu and not skip: # print(f'Adding command {sub_menu_info}') pos = sub_menu_info.find('&') if pos != -1: if pos == 0 or sub_menu_info[pos - 1] != "\\": sub_menu_info = sub_menu_info[:pos] + sub_menu_info[pos + 1:] if sub_menu_info == '---': top_menu.add('separator') else: try: item_without_key = sub_menu_info[:sub_menu_info.index(MENU_KEY_SEPARATOR)] except: item_without_key = sub_menu_info if item_without_key[0] == MENU_DISABLED_CHARACTER: top_menu.add_command(label=item_without_key[len(MENU_DISABLED_CHARACTER):], underline=pos, command=lambda: element._MenuItemChosenCallback(sub_menu_info)) top_menu.entryconfig(item_without_key[len(MENU_DISABLED_CHARACTER):], state='disabled') else: top_menu.add_command(label=item_without_key, underline=pos, command=lambda: element._MenuItemChosenCallback(sub_menu_info)) else: i = 0 while i < (len(sub_menu_info)): item = sub_menu_info[i] if i != len(sub_menu_info) - 1: if isinstance(sub_menu_info[i + 1], list): new_menu = tk.Menu(top_menu, tearoff=element.Tearoff) pos = sub_menu_info[i].find('&') if pos != -1: if pos == 0 or sub_menu_info[i][pos - 1] != "\\": sub_menu_info[i] = sub_menu_info[i][:pos] + sub_menu_info[i][pos + 1:] if sub_menu_info[i][0] == MENU_DISABLED_CHARACTER: top_menu.add_cascade(label=sub_menu_info[i][len(MENU_DISABLED_CHARACTER):], menu=new_menu, underline=pos, state='disabled') else: top_menu.add_cascade(label=sub_menu_info[i], menu=new_menu, underline=pos) AddMenuItem(new_menu, sub_menu_info[i + 1], element, is_sub_menu=True) i += 1 # skip the next one else: AddMenuItem(top_menu, item, element) else: AddMenuItem(top_menu, item, element) i += 1 # 888 888 d8b 888 # 888 888 Y8P 888 # 888 888 888 # 888888 888 888 888 88888b. 888888 .d88b. 888d888 # 888 888 .88P 888 888 "88b 888 d8P Y8b 888P" # 888 888888K 888 888 888 888 88888888 888 # Y88b. 888 "88b 888 888 888 Y88b. Y8b. 888 # "Y888 888 888 888 888 888 "Y888 "Y8888 888 # My crappy tkinter code starts here """ ) ( , ___)\ (_____) (_______) """ # ======================== TK CODE STARTS HERE ========================================= # def PackFormIntoFrame(form, containing_frame, toplevel_form): """ :param form: :param containing_frame: :param toplevel_form: """ def CharWidthInPixels(): """ """ return tkinter.font.Font().measure('A') # single character width border_depth = toplevel_form.BorderDepth if toplevel_form.BorderDepth is not None else DEFAULT_BORDER_WIDTH # --------------------------------------------------------------------------- # # **************** Use FlexForm to build the tkinter window ********** ----- # # Building is done row by row. # # --------------------------------------------------------------------------- # focus_set = False ######################### LOOP THROUGH ROWS ######################### # *********** ------- Loop through ROWS ------- ***********# for row_num, flex_row in enumerate(form.Rows): ######################### LOOP THROUGH ELEMENTS ON ROW ######################### # *********** ------- Loop through ELEMENTS ------- ***********# # *********** Make TK Row ***********# tk_row_frame = tk.Frame(containing_frame) row_should_expand = False for col_num, element in enumerate(flex_row): element.ParentForm = toplevel_form # save the button's parent form object if toplevel_form.Font and (element.Font == DEFAULT_FONT or not element.Font): font = toplevel_form.Font elif element.Font is not None: font = element.Font else: font = DEFAULT_FONT # ------- Determine Auto-Size setting on a cascading basis ------- # if element.AutoSizeText is not None: # if element overide auto_size_text = element.AutoSizeText elif toplevel_form.AutoSizeText is not None: # if form override auto_size_text = toplevel_form.AutoSizeText else: auto_size_text = DEFAULT_AUTOSIZE_TEXT element_type = element.Type # Set foreground color text_color = element.TextColor elementpad = element.Pad if element.Pad is not None else toplevel_form.ElementPadding # Determine Element size element_size = element.Size if (element_size == (None, None) and element_type not in ( ELEM_TYPE_BUTTON, ELEM_TYPE_BUTTONMENU)): # user did not specify a size element_size = toplevel_form.DefaultElementSize elif (element_size == (None, None) and element_type in (ELEM_TYPE_BUTTON, ELEM_TYPE_BUTTONMENU)): element_size = toplevel_form.DefaultButtonElementSize else: auto_size_text = False # if user has specified a size then it shouldn't autosize # ------------------------- COLUMN element ------------------------- # if element_type == ELEM_TYPE_COLUMN: if element.Scrollable: element.TKColFrame = element.Widget = TkScrollableFrame(tk_row_frame, element.VerticalScrollOnly) # do not use yet! not working PackFormIntoFrame(element, element.TKColFrame.TKFrame, toplevel_form) element.TKColFrame.TKFrame.update() if element.Size == (None, None): # if no size specified, use column width x column height/2 element.TKColFrame.canvas.config(width=element.TKColFrame.TKFrame.winfo_reqwidth(), height=element.TKColFrame.TKFrame.winfo_reqheight() / 2) else: element.TKColFrame.canvas.config(width=element.Size[0], height=element.Size[1]) if not element.BackgroundColor in (None, COLOR_SYSTEM_DEFAULT): element.TKColFrame.canvas.config(background=element.BackgroundColor) element.TKColFrame.TKFrame.config(background=element.BackgroundColor, borderwidth=0, highlightthickness=0) element.TKColFrame.config(background=element.BackgroundColor, borderwidth=0, highlightthickness=0) else: if element.Size != (None, None): element.TKColFrame = TkFixedFrame(tk_row_frame) PackFormIntoFrame(element, element.TKColFrame.TKFrame, toplevel_form) element.TKColFrame.TKFrame.update() if element.Size[1] is not None: element.TKColFrame.canvas.config(height=element.Size[1]) elif element.Size[0] is not None: element.TKColFrame.canvas.config(width=element.Size[0]) else: element.TKColFrame = tk.Frame(tk_row_frame) PackFormIntoFrame(element, element.TKColFrame, toplevel_form) element.TKColFrame.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='both') if element.Visible is False: element.TKColFrame.pack_forget() element.TKColFrame = element.TKColFrame if element.BackgroundColor != COLOR_SYSTEM_DEFAULT and element.BackgroundColor is not None: element.TKColFrame.configure(background=element.BackgroundColor, highlightbackground=element.BackgroundColor, highlightcolor=element.BackgroundColor) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKColFrame.bind('', element._RightClickMenuCallback) # ------------------------- Pane element ------------------------- # if element_type == ELEM_TYPE_PANE: bd = element.BorderDepth if element.BorderDepth is not None else border_depth element.PanedWindow = element.Widget = tk.PanedWindow(tk_row_frame, orient=tk.VERTICAL if element.Orientation.startswith( 'v') else tk.HORIZONTAL, borderwidth=bd, bd=bd, ) if element.Relief is not None: element.PanedWindow.configure(relief=element.Relief) element.PanedWindow.configure(handlesize=element.HandleSize) if element.ShowHandle: element.PanedWindow.config(showhandle=True) if element.Size != (None, None): element.PanedWindow.config(width=element.Size[0], height=element.Size[1]) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.PanedWindow.configure(background=element.BackgroundColor) for pane in element.PaneList: pane.TKColFrame = tk.Frame(element.PanedWindow) pane.ParentPanedWindow = element.PanedWindow PackFormIntoFrame(pane, pane.TKColFrame, toplevel_form) if pane.Visible: element.PanedWindow.add(pane.TKColFrame) if pane.BackgroundColor != COLOR_SYSTEM_DEFAULT and pane.BackgroundColor is not None: pane.TKColFrame.configure(background=pane.BackgroundColor, highlightbackground=pane.BackgroundColor, highlightcolor=pane.BackgroundColor) element.PanedWindow.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='both') if element.Visible is False: element.PanedWindow.pack_forget() # ------------------------- TEXT element ------------------------- # elif element_type == ELEM_TYPE_TEXT: # auto_size_text = element.AutoSizeText element = element # type: Text display_text = element.DisplayText # text to display if auto_size_text is False: width, height = element_size else: lines = display_text.split('\n') max_line_len = max([len(l) for l in lines]) num_lines = len(lines) if max_line_len > element_size[0]: # if text exceeds element size, the will have to wrap width = element_size[0] else: width = max_line_len height = num_lines # ---===--- LABEL widget create and place --- # stringvar = tk.StringVar() element.TKStringVar = stringvar stringvar.set(str(display_text)) if auto_size_text: width = 0 if element.Justification is not None: justification = element.Justification elif toplevel_form.TextJustification is not None: justification = toplevel_form.TextJustification else: justification = DEFAULT_TEXT_JUSTIFICATION justify = tk.LEFT if justification == 'left' else tk.CENTER if justification == 'center' else tk.RIGHT anchor = tk.NW if justification == 'left' else tk.N if justification == 'center' else tk.NE tktext_label = element.Widget = tk.Label(tk_row_frame, textvariable=stringvar, width=width, height=height, justify=justify, bd=border_depth, font=font) # Set wrap-length for text (in PIXELS) == PAIN IN THE ASS wraplen = tktext_label.winfo_reqwidth() # width of widget in Pixels if not auto_size_text and height == 1: # if just 1 line high, ensure no wrap happens wraplen = 0 # print(f'Text wraplen = {wraplen} wxh = {width} x {height}') # print(f'Len = {len(display_text)} Text = {str(display_text)}') tktext_label.configure(anchor=anchor, wraplen=wraplen) # set wrap to width of widget if element.Relief is not None: tktext_label.configure(relief=element.Relief) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: tktext_label.configure(background=element.BackgroundColor) if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None: tktext_label.configure(fg=element.TextColor) tktext_label.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: tktext_label.pack_forget() element.TKText = tktext_label if element.ClickSubmits: tktext_label.bind('', element._TextClickedHandler) if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKText, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu tktext_label.bind('', element._RightClickMenuCallback) # ------------------------- BUTTON element ------------------------- # elif element_type == ELEM_TYPE_BUTTON: element = element # type: Button stringvar = tk.StringVar() element.TKStringVar = stringvar element.Location = (row_num, col_num) btext = element.ButtonText btype = element.BType if element.AutoSizeButton is not None: auto_size = element.AutoSizeButton else: auto_size = toplevel_form.AutoSizeButtons if auto_size is False or element.Size[0] is not None: width, height = element_size else: width = 0 height = toplevel_form.DefaultButtonElementSize[1] if element.ButtonColor != (None, None) and element.ButtonColor != DEFAULT_BUTTON_COLOR: bc = element.ButtonColor elif toplevel_form.ButtonColor != (None, None) and toplevel_form.ButtonColor != DEFAULT_BUTTON_COLOR: bc = toplevel_form.ButtonColor else: bc = DEFAULT_BUTTON_COLOR border_depth = element.BorderWidth if btype != BUTTON_TYPE_REALTIME: tkbutton = element.Widget = tk.Button(tk_row_frame, text=btext, width=width, height=height, command=element.ButtonCallBack, justify=tk.LEFT, bd=border_depth, font=font) else: tkbutton = element.Widget = tk.Button(tk_row_frame, text=btext, width=width, height=height, justify=tk.LEFT, bd=border_depth, font=font) tkbutton.bind('', element.ButtonReleaseCallBack) tkbutton.bind('', element.ButtonPressCallBack) if bc != (None, None) and bc != COLOR_SYSTEM_DEFAULT and bc[1] != COLOR_SYSTEM_DEFAULT: tkbutton.config(foreground=bc[0], background=bc[1], activebackground=bc[1]) elif bc[1] == COLOR_SYSTEM_DEFAULT: tkbutton.config(foreground=bc[0]) if border_depth == 0: tkbutton.config(relief=tk.FLAT) tkbutton.config(highlightthickness=0) element.TKButton = tkbutton # not used yet but save the TK button in case wraplen = tkbutton.winfo_reqwidth() # width of widget in Pixels if element.ImageFilename: # if button has an image on it tkbutton.config(highlightthickness=0) photo = tk.PhotoImage(file=element.ImageFilename) if element.ImageSubsample: photo = photo.subsample(element.ImageSubsample) if element.ImageSize != (None, None): width, height = element.ImageSize else: width, height = photo.width(), photo.height() tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height) tkbutton.image = photo if element.ImageData: # if button has an image on it tkbutton.config(highlightthickness=0) photo = tk.PhotoImage(data=element.ImageData) if element.ImageSubsample: photo = photo.subsample(element.ImageSubsample) if element.ImageSize != (None, None): width, height = element.ImageSize else: width, height = photo.width(), photo.height() tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height) tkbutton.image = photo if width != 0: tkbutton.configure(wraplength=wraplen + 10) # set wrap to width of widget tkbutton.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: tkbutton.pack_forget() if element.BindReturnKey: element.TKButton.bind('', element._ReturnKeyHandler) if element.Focus is True or (toplevel_form.UseDefaultFocus and not focus_set): focus_set = True element.TKButton.bind('', element._ReturnKeyHandler) element.TKButton.focus_set() toplevel_form.TKroot.focus_force() if element.Disabled == True: element.TKButton['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKButton, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- BUTTONMENU element ------------------------- # elif element_type == ELEM_TYPE_BUTTONMENU: element.Location = (row_num, col_num) btext = element.ButtonText if element.AutoSizeButton is not None: auto_size = element.AutoSizeButton else: auto_size = toplevel_form.AutoSizeButtons if auto_size is False or element.Size[0] is not None: width, height = element_size else: width = 0 height = toplevel_form.DefaultButtonElementSize[1] if element.ButtonColor != (None, None) and element.ButtonColor != DEFAULT_BUTTON_COLOR: bc = element.ButtonColor elif toplevel_form.ButtonColor != (None, None) and toplevel_form.ButtonColor != DEFAULT_BUTTON_COLOR: bc = toplevel_form.ButtonColor else: bc = DEFAULT_BUTTON_COLOR border_depth = element.BorderWidth tkbutton = element.Widget = tk.Menubutton(tk_row_frame, text=btext, width=width, height=height, justify=tk.LEFT, bd=border_depth, font=font) element.TKButtonMenu = tkbutton if bc != (None, None) and bc != COLOR_SYSTEM_DEFAULT and bc[1] != COLOR_SYSTEM_DEFAULT: tkbutton.config(foreground=bc[0], background=bc[1], activebackground=bc[1]) elif bc[1] == COLOR_SYSTEM_DEFAULT: tkbutton.config(foreground=bc[0]) if border_depth == 0: tkbutton.config(relief=tk.FLAT) tkbutton.config(highlightthickness=0) element.TKButton = tkbutton # not used yet but save the TK button in case wraplen = tkbutton.winfo_reqwidth() # width of widget in Pixels if element.ImageFilename: # if button has an image on it tkbutton.config(highlightthickness=0) photo = tk.PhotoImage(file=element.ImageFilename) if element.ImageSize != (None, None): width, height = element.ImageSize if element.ImageSubsample: photo = photo.subsample(element.ImageSubsample) else: width, height = photo.width(), photo.height() tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height) tkbutton.image = photo if element.ImageData: # if button has an image on it tkbutton.config(highlightthickness=0) photo = tk.PhotoImage(data=element.ImageData) if element.ImageSize != (None, None): width, height = element.ImageSize if element.ImageSubsample: photo = photo.subsample(element.ImageSubsample) else: width, height = photo.width(), photo.height() tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height) tkbutton.image = photo if width != 0: tkbutton.configure(wraplength=wraplen + 10) # set wrap to width of widget tkbutton.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) menu_def = element.MenuDefinition top_menu = tk.Menu(tkbutton, tearoff=False) AddMenuItem(top_menu, menu_def[1], element) tkbutton.configure(menu=top_menu) if element.Visible is False: tkbutton.pack_forget() if element.Disabled == True: element.TKButton['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKButton, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- INPUT element ------------------------- # elif element_type == ELEM_TYPE_INPUT_TEXT: element = element # type: InputText default_text = element.DefaultText element.TKStringVar = tk.StringVar() element.TKStringVar.set(default_text) show = element.PasswordCharacter if element.PasswordCharacter else "" if element.Justification is not None: justification = element.Justification else: justification = DEFAULT_TEXT_JUSTIFICATION justify = tk.LEFT if justification == 'left' else tk.CENTER if justification == 'center' else tk.RIGHT # anchor = tk.NW if justification == 'left' else tk.N if justification == 'center' else tk.NE element.TKEntry = element.Widget = tk.Entry(tk_row_frame, width=element_size[0], textvariable=element.TKStringVar, bd=border_depth, font=font, show=show, justify=justify) if element.ChangeSubmits: element.TKEntry.bind('', element._KeyboardHandler) element.TKEntry.bind('', element._ReturnKeyHandler) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.TKEntry.configure(background=element.BackgroundColor) if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: element.TKEntry.configure(fg=text_color) element.TKEntry.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='x') if element.Visible is False: element.TKEntry.pack_forget() if element.Focus is True or (toplevel_form.UseDefaultFocus and not focus_set): focus_set = True element.TKEntry.focus_set() if element.Disabled: element.TKEntry['state'] = 'readonly' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKEntry, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKEntry.bind('', element._RightClickMenuCallback) # ------------------------- COMBOBOX element ------------------------- # elif element_type == ELEM_TYPE_INPUT_COMBO: max_line_len = max([len(str(l)) for l in element.Values]) if len(element.Values) else 0 if auto_size_text is False: width = element_size[0] else: width = max_line_len element.TKStringVar = tk.StringVar() style_name = 'TCombobox' if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT: # Creates 1 style per Text Color/ Background Color combination style_name = element.TextColor + element.BackgroundColor + '.TCombobox' # print(style_name) combostyle = ttk.Style() # Creates a unique name for each field element(Sure there is a better way to do this) unique_field = str(element.Key) + '.TCombobox.field' # unique_field = str(time.time()).replace('.', '') + str(element.Key) + '.TCombobox.field' # unique_field = str(time.time()).replace('.','') + '.TCombobox.field' # unique_field = str(datetime.datetime.today().timestamp()).replace('.','') + '.TCombobox.field' # unique_field = str(randint(1,50000000)) + '.TCombobox.field' # print(unique_field) # Clones over the TCombobox.field element from the "alt" theme. # This is what will allow us to change the background color without altering the whole programs theme try: # if this element is in a window that's shown TWICE, will get an error here, so skip error combostyle.element_create(unique_field, "from", "alt") except: pass # Create widget layout using cloned "alt" field combostyle.layout(style_name, [ (unique_field, {'children': [('Combobox.downarrow', {'side': 'right', 'sticky': 'ns'}), ('Combobox.padding', {'children': [('Combobox.focus', {'children': [('Combobox.textarea', {'sticky': 'nswe'})], 'expand': '1', 'sticky': 'nswe'})], 'expand': '1', 'sticky': 'nswe'})], 'sticky': 'nswe'})]) # Copy default TCombobox settings # Getting an error on this line of code # combostyle.configure(style_name, *combostyle.configure("TCombobox")) # Set individual widget options combostyle.configure(style_name, foreground=element.TextColor) combostyle.configure(style_name, selectbackground='gray70') combostyle.configure(style_name, fieldbackground=element.BackgroundColor) combostyle.configure(style_name, selectforeground=element.TextColor) element.TKCombo = element.Widget = ttk.Combobox(tk_row_frame, width=width, textvariable=element.TKStringVar, font=font, style=style_name) if element.Size[1] != 1 and element.Size[1] is not None: element.TKCombo.configure(height=element.Size[1]) element.TKCombo['values'] = element.Values element.TKCombo.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.TKCombo.pack_forget() if element.DefaultValue: for i, v in enumerate(element.Values): if v == element.DefaultValue: element.TKCombo.current(i) break elif element.Values: element.TKCombo.current(0) if element.ChangeSubmits: element.TKCombo.bind('<>', element._ComboboxSelectHandler) if element.Readonly: element.TKCombo['state'] = 'readonly' if element.Disabled is True: # note overrides readonly if disabled element.TKCombo['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKCombo, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- OPTION MENU Element (Like ComboBox but different) element ------------------------- # elif element_type == ELEM_TYPE_INPUT_OPTION_MENU: max_line_len = max([len(str(l)) for l in element.Values]) if auto_size_text is False: width = element_size[0] else: width = max_line_len element.TKStringVar = tk.StringVar() default = element.DefaultValue if element.DefaultValue else element.Values[0] element.TKStringVar.set(default) element.TKOptionMenu = element.Widget = tk.OptionMenu(tk_row_frame, element.TKStringVar, *element.Values) element.TKOptionMenu.config(highlightthickness=0, font=font, width=width) element.TKOptionMenu.config(borderwidth=border_depth) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.TKOptionMenu.configure(background=element.BackgroundColor) if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None: element.TKOptionMenu.configure(fg=element.TextColor) element.TKOptionMenu.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.TKOptionMenu.pack_forget() if element.Disabled == True: element.TKOptionMenu['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKOptionMenu, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- LISTBOX element ------------------------- # elif element_type == ELEM_TYPE_INPUT_LISTBOX: element = element # type: Listbox max_line_len = max([len(str(l)) for l in element.Values]) if len(element.Values) else 0 if auto_size_text is False: width = element_size[0] else: width = max_line_len listbox_frame = tk.Frame(tk_row_frame) element.TKStringVar = tk.StringVar() element.TKListbox = element.Widget = tk.Listbox(listbox_frame, height=element_size[1], width=width, selectmode=element.SelectMode, font=font, exportselection=False) for index, item in enumerate(element.Values): element.TKListbox.insert(tk.END, item) if element.DefaultValues is not None and item in element.DefaultValues: element.TKListbox.selection_set(index) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.TKListbox.configure(background=element.BackgroundColor) if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: element.TKListbox.configure(fg=text_color) if element.ChangeSubmits: element.TKListbox.bind('<>', element._ListboxSelectHandler) element.vsb = tk.Scrollbar(listbox_frame, orient="vertical", command=element.TKListbox.yview) element.TKListbox.configure(yscrollcommand=element.vsb.set) element.TKListbox.pack(side=tk.LEFT) element.vsb.pack(side=tk.LEFT, fill='y') listbox_frame.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: listbox_frame.pack_forget() element.vsb.pack_forget() if element.BindReturnKey: element.TKListbox.bind('', element._ListboxSelectHandler) element.TKListbox.bind('', element._ListboxSelectHandler) if element.Disabled == True: element.TKListbox['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKListbox, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKListbox.bind('', element._RightClickMenuCallback) # ------------------------- MULTILINE element ------------------------- # elif element_type == ELEM_TYPE_INPUT_MULTILINE: element = element # type: Multiline default_text = element.DefaultText width, height = element_size border_depth = element.BorderWidth element.TKText = element.Widget = tk.scrolledtext.ScrolledText(tk_row_frame, width=width, height=height, wrap='word', bd=border_depth, font=font, relief=RELIEF_SUNKEN) element.TKText.insert(1.0, default_text) # set the default text if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.TKText.configure(background=element.BackgroundColor) if DEFAULT_SCROLLBAR_COLOR not in (None, COLOR_SYSTEM_DEFAULT): element.TKText.vbar.config(troughcolor=DEFAULT_SCROLLBAR_COLOR) element.TKText.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='both') if element.Visible is False: element.TKText.pack_forget() if element.ChangeSubmits: element.TKText.bind('', element._KeyboardHandler) if element.EnterSubmits: element.TKText.bind('', element._ReturnKeyHandler) if element.Focus is True or (toplevel_form.UseDefaultFocus and not focus_set): focus_set = True element.TKText.focus_set() if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: element.TKText.configure(fg=text_color) if element.Disabled == True: element.TKText['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKText, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKText.bind('', element._RightClickMenuCallback) row_should_expand = True # ------------------------- CHECKBOX element ------------------------- # elif element_type == ELEM_TYPE_INPUT_CHECKBOX: width = 0 if auto_size_text else element_size[0] default_value = element.InitialState element.TKIntVar = tk.IntVar() element.TKIntVar.set(default_value if default_value is not None else 0) if element.ChangeSubmits: element.TKCheckbutton = element.Widget = tk.Checkbutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width, variable=element.TKIntVar, bd=border_depth, font=font, command=element._CheckboxHandler) else: element.TKCheckbutton = element.Widget = tk.Checkbutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width, variable=element.TKIntVar, bd=border_depth, font=font) if element.Disabled: element.TKCheckbutton.configure(state='disable') if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.TKCheckbutton.configure(background=element.BackgroundColor) element.TKCheckbutton.configure(selectcolor=element.BackgroundColor) element.TKCheckbutton.configure(activebackground=element.BackgroundColor) if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: element.TKCheckbutton.configure(fg=text_color) element.TKCheckbutton.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.TKCheckbutton.pack_forget() if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKCheckbutton, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- PROGRESS BAR element ------------------------- # elif element_type == ELEM_TYPE_PROGRESS_BAR: # save this form because it must be 'updated' (refreshed) solely for the purpose of updating bar width = element_size[0] fnt = tkinter.font.Font() char_width = fnt.measure('A') # single character width progress_length = width * char_width progress_width = element_size[1] direction = element.Orientation if element.BarColor != (None, None): # if element has a bar color, use it bar_color = element.BarColor else: bar_color = DEFAULT_PROGRESS_BAR_COLOR element.TKProgressBar = TKProgressBar(tk_row_frame, element.MaxValue, progress_length, progress_width, orientation=direction, BarColor=bar_color, border_width=element.BorderWidth, relief=element.Relief, style=element.BarStyle, key=element.Key) element.TKProgressBar.TKProgressBarForReal.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.TKProgressBar.TKProgressBarForReal.pack_forget() element.Widget = element.TKProgressBar.TKProgressBarForReal # ------------------------- RADIO BUTTON element ------------------------- # elif element_type == ELEM_TYPE_INPUT_RADIO: element = element # type: Radio width = 0 if auto_size_text else element_size[0] default_value = element.InitialState ID = element.GroupID # see if ID has already been placed value = EncodeRadioRowCol(form.ContainerElemementNumber, row_num, col_num) # value to set intvar to if this radio is selected element.EncodedRadioValue = value if ID in toplevel_form.RadioDict: RadVar = toplevel_form.RadioDict[ID] else: RadVar = tk.IntVar() toplevel_form.RadioDict[ID] = RadVar element.TKIntVar = RadVar # store the RadVar in Radio object if default_value: # if this radio is the one selected, set RadVar to match element.TKIntVar.set(value) if element.ChangeSubmits: element.TKRadio = element.Widget = tk.Radiobutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width, variable=element.TKIntVar, value=value, bd=border_depth, font=font, command=element._RadioHandler) else: element.TKRadio = element.Widget = tk.Radiobutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width, variable=element.TKIntVar, value=value, bd=border_depth, font=font) if not element.BackgroundColor in (None, COLOR_SYSTEM_DEFAULT): element.TKRadio.configure(background=element.BackgroundColor) element.TKRadio.configure(selectcolor=element.BackgroundColor) if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: element.TKRadio.configure(fg=text_color) if element.Disabled: element.TKRadio['state'] = 'disabled' element.TKRadio.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.TKRadio.pack_forget() if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKRadio, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- SPIN element ------------------------- # elif element_type == ELEM_TYPE_INPUT_SPIN: width, height = element_size width = 0 if auto_size_text else element_size[0] element.TKStringVar = tk.StringVar() element.TKSpinBox = element.Widget = tk.Spinbox(tk_row_frame, values=element.Values, textvariable=element.TKStringVar, width=width, bd=border_depth) element.TKStringVar.set(element.DefaultValue) element.TKSpinBox.configure(font=font) # set wrap to width of widget if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element.TKSpinBox.configure(background=element.BackgroundColor) element.TKSpinBox.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.TKSpinBox.pack_forget() if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: element.TKSpinBox.configure(fg=text_color) if element.ChangeSubmits: element.TKSpinBox.bind('', element._SpinChangedHandler) if element.Disabled == True: element.TKSpinBox['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKSpinBox, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- OUTPUT element ------------------------- # elif element_type == ELEM_TYPE_OUTPUT: width, height = element_size element._TKOut = element.Widget = TKOutput(tk_row_frame, width=width, height=height, bd=border_depth, background_color=element.BackgroundColor, text_color=text_color, font=font, pad=elementpad) element._TKOut.output.configure(takefocus=0) # make it so that Output does not get focus element._TKOut.pack(side=tk.LEFT, expand=True, fill=tk.BOTH) if element.Visible is False: element._TKOut.frame.pack_forget() if element.Tooltip is not None: element.TooltipObject = ToolTip(element._TKOut, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element._TKOut.bind('', element._RightClickMenuCallback) row_should_expand = True # ------------------------- IMAGE element ------------------------- # elif element_type == ELEM_TYPE_IMAGE: if element.Filename is not None: photo = tk.PhotoImage(file=element.Filename) elif element.Data is not None: photo = tk.PhotoImage(data=element.Data) else: photo = None print('*ERROR laying out form.... Image Element has no image specified*') if photo is not None: if element_size == ( None, None) or element_size == None or element_size == toplevel_form.DefaultElementSize: width, height = photo.width(), photo.height() else: width, height = element_size if photo is not None: element.tktext_label = element.Widget = tk.Label(tk_row_frame, image=photo, width=width, height=height, bd=border_depth) else: element.tktext_label = element.Widget = tk.Label(tk_row_frame, width=width, height=height, bd=border_depth) if not element.BackgroundColor in (None, COLOR_SYSTEM_DEFAULT): element.tktext_label.config(background=element.BackgroundColor) element.tktext_label.image = photo # tktext_label.configure(anchor=tk.NW, image=photo) element.tktext_label.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element.tktext_label.pack_forget() if element.Tooltip is not None: element.TooltipObject = ToolTip(element.tktext_label, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.EnableEvents: element.tktext_label.bind('', element._ClickHandler) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.tktext_label.bind('', element._RightClickMenuCallback) # ------------------------- Canvas element ------------------------- # elif element_type == ELEM_TYPE_CANVAS: width, height = element_size if element._TKCanvas is None: element._TKCanvas = element.Widget = tk.Canvas(tk_row_frame, width=width, height=height, bd=border_depth) else: element._TKCanvas.master = tk_row_frame if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element._TKCanvas.configure(background=element.BackgroundColor, highlightthickness=0) element._TKCanvas.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: element._TKCanvas.pack_forget() if element.Tooltip is not None: element.TooltipObject = ToolTip(element._TKCanvas, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element._TKCanvas.bind('', element._RightClickMenuCallback) # ------------------------- Graph element ------------------------- # elif element_type == ELEM_TYPE_GRAPH: element = element # type: Graph width, height = element_size # I don't know why TWO canvases were being defined, on inside the other. Was it so entire canvas can move? # if element._TKCanvas is None: # element._TKCanvas = tk.Canvas(tk_row_frame, width=width, height=height, bd=border_depth) # else: # element._TKCanvas.master = tk_row_frame element._TKCanvas2 = element.Widget = tk.Canvas(tk_row_frame, width=width, height=height, bd=border_depth) element._TKCanvas2.pack(side=tk.LEFT) element._TKCanvas2.addtag_all('mytag') if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: element._TKCanvas2.configure(background=element.BackgroundColor, highlightthickness=0) # element._TKCanvas.configure(background=element.BackgroundColor, highlightthickness=0) element._TKCanvas2.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: # element._TKCanvas.pack_forget() element._TKCanvas2.pack_forget() if element.Tooltip is not None: element.TooltipObject = ToolTip(element._TKCanvas2, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.ChangeSubmits: element._TKCanvas2.bind('', element.ButtonReleaseCallBack) element._TKCanvas2.bind('', element.ButtonPressCallBack) if element.DragSubmits: element._TKCanvas2.bind('', element.MotionCallBack) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element._TKCanvas2.bind('', element._RightClickMenuCallback) # ------------------------- MENUBAR element ------------------------- # elif element_type == ELEM_TYPE_MENUBAR: element = element # type: MenuBar menu_def = element.MenuDefinition element.TKMenu = element.Widget = tk.Menu(toplevel_form.TKroot, tearoff=element.Tearoff) # create the menubar menubar = element.TKMenu for menu_entry in menu_def: # print(f'Adding a Menubar ENTRY {menu_entry}') baritem = tk.Menu(menubar, tearoff=element.Tearoff) pos = menu_entry[0].find('&') # print(pos) if pos != -1: if pos == 0 or menu_entry[0][pos - 1] != "\\": menu_entry[0] = menu_entry[0][:pos] + menu_entry[0][pos + 1:] if menu_entry[0][0] == MENU_DISABLED_CHARACTER: menubar.add_cascade(label=menu_entry[0][len(MENU_DISABLED_CHARACTER):], menu=baritem, underline=pos) menubar.entryconfig(menu_entry[0][len(MENU_DISABLED_CHARACTER):], state='disabled') else: menubar.add_cascade(label=menu_entry[0], menu=baritem, underline=pos) if len(menu_entry) > 1: AddMenuItem(baritem, menu_entry[1], element) toplevel_form.TKroot.configure(menu=element.TKMenu) # ------------------------- Frame element ------------------------- # elif element_type == ELEM_TYPE_FRAME: labeled_frame = element.Widget = tk.LabelFrame(tk_row_frame, text=element.Title, relief=element.Relief) element.TKFrame = labeled_frame PackFormIntoFrame(element, labeled_frame, toplevel_form) labeled_frame.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if not element.Visible: labeled_frame.pack_forget() if element.BackgroundColor != COLOR_SYSTEM_DEFAULT and element.BackgroundColor is not None: labeled_frame.configure(background=element.BackgroundColor, highlightbackground=element.BackgroundColor, highlightcolor=element.BackgroundColor) if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None: labeled_frame.configure(foreground=element.TextColor) if font is not None: labeled_frame.configure(font=font) if element.TitleLocation is not None: labeled_frame.configure(labelanchor=element.TitleLocation) if element.BorderWidth is not None: labeled_frame.configure(borderwidth=element.BorderWidth) if element.Tooltip is not None: element.TooltipObject = ToolTip(labeled_frame, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu labeled_frame.bind('', element._RightClickMenuCallback) # ------------------------- Tab element ------------------------- # elif element_type == ELEM_TYPE_TAB: element.TKFrame = element.Widget = tk.Frame(form.TKNotebook) PackFormIntoFrame(element, element.TKFrame, toplevel_form) if element.Disabled: form.TKNotebook.add(element.TKFrame, text=element.Title, state='disabled') else: form.TKNotebook.add(element.TKFrame, text=element.Title) form.TKNotebook.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) element.ParentNotebook = form.TKNotebook element.TabID = form.TabCount form.TabCount += 1 if element.BackgroundColor != COLOR_SYSTEM_DEFAULT and element.BackgroundColor is not None: element.TKFrame.configure(background=element.BackgroundColor, highlightbackground=element.BackgroundColor, highlightcolor=element.BackgroundColor) # if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None: # element.TKFrame.configure(foreground=element.TextColor) # ttk.Style().configure("TNotebook", background='red') # ttk.Style().map("TNotebook.Tab", background=[("selected", 'orange')], # foreground=[("selected", 'green')]) # ttk.Style().configure("TNotebook.Tab", background='blue', foreground='yellow') if element.BorderWidth is not None: element.TKFrame.configure(borderwidth=element.BorderWidth) if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKFrame, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKFrame.bind('', element._RightClickMenuCallback) # ------------------------- TabGroup element ------------------------- # elif element_type == ELEM_TYPE_TAB_GROUP: element=element # type: TabGroup custom_style = str(element.Key) + 'customtab.TNotebook' style = ttk.Style(tk_row_frame) if element.Theme is not None: style.theme_use(element.Theme) if element.TabLocation is not None: position_dict = {'left': 'w', 'right': 'e', 'top': 'n', 'bottom': 's', 'lefttop': 'wn', 'leftbottom': 'ws', 'righttop': 'en', 'rightbottom': 'es', 'bottomleft': 'sw', 'bottomright': 'se', 'topleft': 'nw', 'topright': 'ne'} try: tab_position = position_dict[element.TabLocation] except: tab_position = position_dict['top'] style.configure(custom_style, tabposition=tab_position) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: style.configure(custom_style, background=element.BackgroundColor, foreground='purple') # style.theme_create("yummy", parent="alt", settings={ # "TNotebook": {"configure": {"tabmargins": [2, 5, 2, 0]}}, # "TNotebook.Tab": { # "configure": {"padding": [5, 1], "background": mygreen}, # "map": {"background": [("selected", myred)], # "expand": [("selected", [1, 1, 1, 0])]}}}) # style.configure(custom_style+'.Tab', background='red') if element.SelectedTitleColor != None: style.map(custom_style + '.Tab', foreground=[("selected", element.SelectedTitleColor)]) if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT: style.configure(custom_style + '.Tab', foreground=element.TextColor) # style.configure(custom_style, background='blue', foreground='yellow') element.TKNotebook = element.Widget = ttk.Notebook(tk_row_frame, style=custom_style) PackFormIntoFrame(element, toplevel_form.TKroot, toplevel_form) if element.ChangeSubmits: element.TKNotebook.bind('<>', element._TabGroupSelectHandler) if element.BorderWidth is not None: element.TKNotebook.configure(borderwidth=element.BorderWidth) if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKNotebook, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- SLIDER element ------------------------- # elif element_type == ELEM_TYPE_INPUT_SLIDER: slider_length = element_size[0] * CharWidthInPixels() slider_width = element_size[1] element.TKIntVar = tk.IntVar() element.TKIntVar.set(element.DefaultValue) if element.Orientation[0] == 'v': range_from = element.Range[1] range_to = element.Range[0] slider_length += DEFAULT_MARGINS[1] * (element_size[0] * 2) # add in the padding else: range_from = element.Range[0] range_to = element.Range[1] if element.ChangeSubmits: tkscale = element.Widget = tk.Scale(tk_row_frame, orient=element.Orientation, variable=element.TKIntVar, from_=range_from, to_=range_to, resolution=element.Resolution, length=slider_length, width=slider_width, bd=element.BorderWidth, relief=element.Relief, font=font, tickinterval=element.TickInterval, command=element._SliderChangedHandler) else: tkscale = element.Widget = tk.Scale(tk_row_frame, orient=element.Orientation, variable=element.TKIntVar, from_=range_from, to_=range_to, resolution=element.Resolution, length=slider_length, width=slider_width, bd=element.BorderWidth, relief=element.Relief, font=font, tickinterval=element.TickInterval) tkscale.config(highlightthickness=0) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: tkscale.configure(background=element.BackgroundColor) if DEFAULT_SCROLLBAR_COLOR != COLOR_SYSTEM_DEFAULT: tkscale.config(troughcolor=DEFAULT_SCROLLBAR_COLOR) if element.DisableNumericDisplay: tkscale.config(showvalue=0) if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT: tkscale.configure(fg=text_color) tkscale.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1]) if element.Visible is False: tkscale.pack_forget() element.TKScale = tkscale if element.Disabled == True: element.TKScale['state'] = 'disabled' if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKScale, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ------------------------- TABLE element ------------------------- # elif element_type == ELEM_TYPE_TABLE: element = element # type: Table frame = tk.Frame(tk_row_frame) height = element.NumRows if element.Justification == 'left': anchor = tk.W elif element.Justification == 'right': anchor = tk.E else: anchor = tk.CENTER column_widths = {} for row in element.Values: for i, col in enumerate(row): col_width = min(len(str(col)), element.MaxColumnWidth) try: if col_width > column_widths[i]: column_widths[i] = col_width except: column_widths[i] = col_width if element.ColumnsToDisplay is None: displaycolumns = element.ColumnHeadings if element.ColumnHeadings is not None else element.Values[0] else: displaycolumns = [] for i, should_display in enumerate(element.ColumnsToDisplay): if should_display: displaycolumns.append(element.ColumnHeadings[i]) column_headings = element.ColumnHeadings if element.DisplayRowNumbers: # if display row number, tack on the numbers to front of columns displaycolumns = [element.RowHeaderText, ] + displaycolumns column_headings = [element.RowHeaderText, ] + element.ColumnHeadings element.TKTreeview = element.Widget = ttk.Treeview(frame, columns=column_headings, displaycolumns=displaycolumns, show='headings', height=height, selectmode=element.SelectMode, ) treeview = element.TKTreeview if element.DisplayRowNumbers: treeview.heading(element.RowHeaderText, text=element.RowHeaderText) # make a dummy heading treeview.column(element.RowHeaderText, width=50, anchor=anchor) headings = element.ColumnHeadings if element.ColumnHeadings is not None else element.Values[0] for i, heading in enumerate(headings): treeview.heading(heading, text=heading) if element.AutoSizeColumns: width = max(column_widths[i], len(heading)) else: try: width = element.ColumnWidths[i] except: width = element.DefaultColumnWidth treeview.column(heading, width=width * CharWidthInPixels(), anchor=anchor) # Insert values into the tree for i, value in enumerate(element.Values): if element.DisplayRowNumbers: value = [i + element.StartingRowNumber] + value id = treeview.insert('', 'end', text=value, iid=i + 1, values=value, tag=i) if element.AlternatingRowColor is not None: # alternating colors for row in range(0, len(element.Values), 2): treeview.tag_configure(row, background=element.AlternatingRowColor) if element.RowColors is not None: # individual row colors for row_def in element.RowColors: if len(row_def) == 2: # only background is specified treeview.tag_configure(row_def[0], background=row_def[1]) else: treeview.tag_configure(row_def[0], background=row_def[2], foreground=row_def[1]) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: ttk.Style().configure("Treeview", background=element.BackgroundColor, fieldbackground=element.BackgroundColor) if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT: ttk.Style().configure("Treeview", foreground=element.TextColor) if element.RowHeight is not None: ttk.Style().configure("Treeview", rowheight=element.RowHeight) ttk.Style().configure("Treeview", font=font) # scrollable_frame.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='both') treeview.bind("<>", element.treeview_selected) if element.BindReturnKey: treeview.bind('', element.treeview_double_click) treeview.bind('', element.treeview_double_click) if not element.HideVerticalScroll: scrollbar = tk.Scrollbar(frame) scrollbar.pack(side=tk.RIGHT, fill='y') scrollbar.config(command=treeview.yview) treeview.configure(yscrollcommand=scrollbar.set) if not element.VerticalScrollOnly: hscrollbar = tk.Scrollbar(frame, orient=tk.HORIZONTAL) hscrollbar.pack(side=tk.BOTTOM, fill='x') hscrollbar.config(command=treeview.xview) treeview.configure(xscrollcommand=hscrollbar.set) element.TKTreeview.pack(side=tk.LEFT, expand=True, padx=0, pady=0, fill='both') if element.Visible is False: element.TKTreeview.pack_forget() frame.pack(side=tk.LEFT, expand=True, padx=0, pady=0) if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKTreeview, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKTreeview.bind('', element._RightClickMenuCallback) # ------------------------- Tree element ------------------------- # elif element_type == ELEM_TYPE_TREE: element = element # type: Tree frame = tk.Frame(tk_row_frame) height = element.NumRows if element.Justification == 'left': # justification anchor = tk.W elif element.Justification == 'right': anchor = tk.E else: anchor = tk.CENTER if element.ColumnsToDisplay is None: # Which cols to display displaycolumns = element.ColumnHeadings else: displaycolumns = [] for i, should_display in enumerate(element.ColumnsToDisplay): if should_display: displaycolumns.append(element.ColumnHeadings[i]) column_headings = element.ColumnHeadings # ------------- GET THE TREEVIEW WIDGET ------------- element.TKTreeview = element.Widget = ttk.Treeview(frame, columns=column_headings, displaycolumns=displaycolumns, show='tree headings', height=height, selectmode=element.SelectMode) treeview = element.TKTreeview for i, heading in enumerate(element.ColumnHeadings): # Configure cols + headings treeview.heading(heading, text=heading) if element.AutoSizeColumns: width = min(element.MaxColumnWidth, len(heading) + 1) else: try: width = element.ColumnWidths[i] except: width = element.DefaultColumnWidth treeview.column(heading, width=width * CharWidthInPixels(), anchor=anchor) def add_treeview_data(node): """ :param node: """ # print(f'Inserting {node.key} under parent {node.parent}') if node.key != '': if node.icon: if type(node.icon) is bytes: photo = tk.PhotoImage(data=node.icon) else: photo = tk.PhotoImage(file=node.icon) node.photo = photo treeview.insert(node.parent, 'end', node.key, text=node.text, values=node.values, open=element.ShowExpanded, image=node.photo) else: treeview.insert(node.parent, 'end', node.key, text=node.text, values=node.values, open=element.ShowExpanded) for node in node.children: add_treeview_data(node) add_treeview_data(element.TreeData.root_node) treeview.column('#0', width=element.Col0Width * CharWidthInPixels(), anchor=anchor) # ----- configure colors ----- if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: ttk.Style().configure("Treeview", background=element.BackgroundColor, fieldbackground=element.BackgroundColor) if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT: ttk.Style().configure("Treeview", foreground=element.TextColor) ttk.Style().configure("Treeview", font=font) if element.RowHeight: ttk.Style().configure("Treeview", rowheight=element.RowHeight) scrollbar = tk.Scrollbar(frame) scrollbar.pack(side=tk.RIGHT, fill='y') scrollbar.config(command=treeview.yview) treeview.configure(yscrollcommand=scrollbar.set) element.TKTreeview.pack(side=tk.LEFT, expand=True, padx=0, pady=0, fill='both') if element.Visible is False: element.TKTreeview.pack_forget() frame.pack(side=tk.LEFT, expand=True, padx=0, pady=0) treeview.bind("<>", element.treeview_selected) if element.Tooltip is not None: # tooltip element.TooltipObject = ToolTip(element.TKTreeview, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) if element.RightClickMenu or toplevel_form.RightClickMenu: menu = element.RightClickMenu or toplevel_form.RightClickMenu top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False) AddMenuItem(top_menu, menu[1], element) element.TKRightClickMenu = top_menu element.TKTreeview.bind('', element._RightClickMenuCallback) # ------------------------- Separator element ------------------------- # elif element_type == ELEM_TYPE_SEPARATOR: element = element # type: VerticalSeparator separator = element.Widget = ttk.Separator(tk_row_frame, orient=element.Orientation, ) separator.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], fill='both', expand=True) # ------------------------- StatusBar element ------------------------- # elif element_type == ELEM_TYPE_STATUSBAR: # auto_size_text = element.AutoSizeText display_text = element.DisplayText # text to display if auto_size_text is False: width, height = element_size else: lines = display_text.split('\n') max_line_len = max([len(l) for l in lines]) num_lines = len(lines) if max_line_len > element_size[0]: # if text exceeds element size, the will have to wrap width = element_size[0] else: width = max_line_len height = num_lines # ---===--- LABEL widget create and place --- # stringvar = tk.StringVar() element.TKStringVar = stringvar stringvar.set(display_text) if auto_size_text: width = 0 if element.Justification is not None: justification = element.Justification elif toplevel_form.TextJustification is not None: justification = toplevel_form.TextJustification else: justification = DEFAULT_TEXT_JUSTIFICATION justify = tk.LEFT if justification == 'left' else tk.CENTER if justification == 'center' else tk.RIGHT anchor = tk.NW if justification == 'left' else tk.N if justification == 'center' else tk.NE # tktext_label = tk.Label(tk_row_frame, textvariable=stringvar, width=width, height=height, # justify=justify, bd=border_depth, font=font) tktext_label = element.Widget = tk.Label(tk_row_frame, textvariable=stringvar, width=width, height=height, justify=justify, bd=border_depth, font=font) # Set wrap-length for text (in PIXELS) == PAIN IN THE ASS wraplen = tktext_label.winfo_reqwidth() + 40 # width of widget in Pixels if not auto_size_text and height == 1: wraplen = 0 # print("wraplen, width, height", wraplen, width, height) tktext_label.configure(anchor=anchor, wraplen=wraplen) # set wrap to width of widget if element.Relief is not None: tktext_label.configure(relief=element.Relief) if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT: tktext_label.configure(background=element.BackgroundColor) if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None: tktext_label.configure(fg=element.TextColor) tktext_label.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], fill=tk.BOTH, expand=True) if element.Visible is False: tktext_label.pack_forget() element.TKText = tktext_label if element.ClickSubmits: tktext_label.bind('', element._TextClickedHandler) if element.Tooltip is not None: element.TooltipObject = ToolTip(element.TKText, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME) # ............................DONE WITH ROW pack the row of widgets ..........................# # done with row, pack the row of widgets # tk_row_frame.grid(row=row_num+2, sticky=tk.NW, padx=DEFAULT_MARGINS[0]) tk_row_frame.pack(side=tk.TOP, anchor='nw', padx=toplevel_form.Margins[0], expand=row_should_expand, fill=tk.BOTH if row_should_expand else tk.NONE) if form.BackgroundColor is not None and form.BackgroundColor != COLOR_SYSTEM_DEFAULT: tk_row_frame.configure(background=form.BackgroundColor) toplevel_form.TKroot.configure(padx=toplevel_form.Margins[0], pady=toplevel_form.Margins[1]) return def ConvertFlexToTK(MyFlexForm): """ :param MyFlexForm: """ MyFlexForm # type: Window master = MyFlexForm.TKroot master.title(MyFlexForm.Title) InitializeResults(MyFlexForm) try: if MyFlexForm.NoTitleBar: if sys.platform == 'linux': MyFlexForm.TKroot.wm_attributes("-type", "splash") else: MyFlexForm.TKroot.wm_overrideredirect(True) except: pass PackFormIntoFrame(MyFlexForm, master, MyFlexForm) # ....................................... DONE creating and laying out window ..........................# if MyFlexForm._Size != (None, None): master.geometry("%sx%s" % (MyFlexForm._Size[0], MyFlexForm._Size[1])) screen_width = master.winfo_screenwidth() # get window info to move to middle of screen screen_height = master.winfo_screenheight() if MyFlexForm.Location != (None, None): x, y = MyFlexForm.Location elif DEFAULT_WINDOW_LOCATION != (None, None): x, y = DEFAULT_WINDOW_LOCATION else: master.update_idletasks() # don't forget to do updates or values are bad win_width = master.winfo_width() win_height = master.winfo_height() x = screen_width / 2 - win_width / 2 y = screen_height / 2 - win_height / 2 if y + win_height > screen_height: y = screen_height - win_height if x + win_width > screen_width: x = screen_width - win_width move_string = '+%i+%i' % (int(x), int(y)) master.geometry(move_string) master.update_idletasks() # don't forget return # ----====----====----====----====----==== STARTUP TK ====----====----====----====----====----# def StartupTK(my_flex_form: Window): """ :param my_flex_form: Window: """ # global _my_windows # ow = _my_windows.NumOpenWindows ow = Window.NumOpenWindows # print('Starting TK open Windows = {}'.format(ow)) if ENABLE_TK_WINDOWS: root = tk.Tk() elif not ow and not my_flex_form.ForceTopLevel: # if first window being created, make a throwaway, hidden master root. This stops one user # window from becoming the child of another user window. All windows are children of this # hidden window Window.IncrementOpenCount() Window.hidden_master_root = tk.Tk() Window.hidden_master_root.attributes('-alpha', 0) # HIDE this window really really really Window.hidden_master_root.wm_overrideredirect(True) Window.hidden_master_root.withdraw() root = tk.Toplevel() else: root = tk.Toplevel() if my_flex_form.DebuggerEnabled: root.bind('', my_flex_form._callback_main_debugger_window_create_keystroke) root.bind('', my_flex_form._callback_popout_window_create_keystroke) # root.bind('', Debugger._build_main_debugger_window) # root.bind('', Debugger._build_floating_window) try: root.attributes('-alpha', 0) # hide window while building it. makes for smoother 'paint' except: pass if my_flex_form.BackgroundColor is not None and my_flex_form.BackgroundColor != COLOR_SYSTEM_DEFAULT: root.configure(background=my_flex_form.BackgroundColor) Window.IncrementOpenCount() my_flex_form.TKroot = root # Make moveable window if (my_flex_form.GrabAnywhere is not False and not ( my_flex_form.NonBlocking and my_flex_form.GrabAnywhere is not True)): root.bind("", my_flex_form._StartMove) root.bind("", my_flex_form._StopMove) root.bind("", my_flex_form._OnMotion) if not my_flex_form.Resizable: root.resizable(False, False) if my_flex_form.DisableMinimize: root.attributes("-toolwindow", 1) if my_flex_form.KeepOnTop: root.wm_attributes("-topmost", 1) if my_flex_form.TransparentColor is not None: my_flex_form.SetTransparentColor(my_flex_form.TransparentColor) # root.protocol("WM_DELETE_WINDOW", MyFlexForm.DestroyedCallback()) # root.bind('', MyFlexForm.DestroyedCallback()) ConvertFlexToTK(my_flex_form) my_flex_form.SetIcon(my_flex_form.WindowIcon) try: root.attributes('-alpha', 1 if my_flex_form.AlphaChannel is None else my_flex_form.AlphaChannel) # Make window visible again except: pass if my_flex_form.ReturnKeyboardEvents and not my_flex_form.NonBlocking: root.bind("", my_flex_form._KeyboardCallback) root.bind("", my_flex_form._MouseWheelCallback) elif my_flex_form.ReturnKeyboardEvents: root.bind("", my_flex_form._KeyboardCallback) root.bind("", my_flex_form._MouseWheelCallback) if my_flex_form.AutoClose: duration = DEFAULT_AUTOCLOSE_TIME if my_flex_form.AutoCloseDuration is None else my_flex_form.AutoCloseDuration my_flex_form.TKAfterID = root.after(duration * 1000, my_flex_form._AutoCloseAlarmCallback) if my_flex_form.Timeout != None: my_flex_form.TKAfterID = root.after(my_flex_form.Timeout, my_flex_form._TimeoutAlarmCallback) if my_flex_form.NonBlocking: my_flex_form.TKroot.protocol("WM_DESTROY_WINDOW", my_flex_form._OnClosingCallback) my_flex_form.TKroot.protocol("WM_DELETE_WINDOW", my_flex_form._OnClosingCallback) else: # it's a blocking form # print('..... CALLING MainLoop') my_flex_form.CurrentlyRunningMainloop = True my_flex_form.TKroot.protocol("WM_DESTROY_WINDOW", my_flex_form._OnClosingCallback) my_flex_form.TKroot.protocol("WM_DELETE_WINDOW", my_flex_form._OnClosingCallback) my_flex_form.TKroot.mainloop() my_flex_form.CurrentlyRunningMainloop = False my_flex_form.TimerCancelled = True # print('..... BACK from MainLoop') if not my_flex_form.FormRemainedOpen: Window.DecrementOpenCount() # _my_windows.Decrement() if my_flex_form.RootNeedsDestroying: try: my_flex_form.TKroot.destroy() except: pass my_flex_form.RootNeedsDestroying = False return # ==============================_GetNumLinesNeeded ==# # Helper function for determining how to wrap text # # ===================================================# def _GetNumLinesNeeded(text, max_line_width): """ :param text: :param max_line_width: """ if max_line_width == 0: return 1 lines = text.split('\n') num_lines = len(lines) # number of original lines of text max_line_len = max([len(l) for l in lines]) # longest line lines_used = [] for L in lines: lines_used.append(len(L) // max_line_width + (len(L) % max_line_width > 0)) # fancy math to round up total_lines_needed = sum(lines_used) return total_lines_needed # ============================== PROGRESS METER ========================================== # def ConvertArgsToSingleString(*args): """ :param *args: """ max_line_total, width_used, total_lines, = 0, 0, 0 single_line_message = '' # loop through args and built a SINGLE string from them for message in args: # fancy code to check if string and convert if not is not need. Just always convert to string :-) # if not isinstance(message, str): message = str(message) message = str(message) longest_line_len = max([len(l) for l in message.split('\n')]) width_used = max(longest_line_len, width_used) max_line_total = max(max_line_total, width_used) lines_needed = _GetNumLinesNeeded(message, width_used) total_lines += lines_needed single_line_message += message + '\n' return single_line_message, width_used, total_lines METER_REASON_CANCELLED = 'cancelled' METER_REASON_CLOSED = 'closed' METER_REASON_REACHED_MAX = 'finished' METER_OK = True METER_STOPPED = False class QuickMeter(object): """ """ active_meters = {} exit_reasons = {} def __init__(self, title, current_value, max_value, key, *args, orientation='v', bar_color=(None, None), button_color=(None, None), size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None, grab_anywhere=False): """ :param title: text to display in eleemnt :param current_value: current value :param max_value: max value of QuickMeter :param key: Used with window.FindElement and with return values to uniquely identify this element :param *args: stuff to output :param orientation: 'horizontal' or 'vertical' ('h' or 'v' work) (Default value = 'vertical')(Default value = 'v') :param bar_color: ??????????????????????????????????? :param button_color: button color (foreground, background) :param size: (w,h) w=characters-wide, h=rows-high (Default value = DEFAULT_PROGRESS_BAR_SIZE) :param border_width: width of border around element :param grab_anywhere: If True can grab anywhere to move the window (Default = False) """ self.start_time = datetime.datetime.utcnow() self.key = key self.orientation = orientation self.bar_color = bar_color self.size = size self.grab_anywhere = grab_anywhere self.button_color = button_color self.border_width = border_width self.title = title self.current_value = current_value self.max_value = max_value self.close_reason = None self.window = self.BuildWindow(*args) def BuildWindow(self, *args): """ :param *args: """ layout = [] if self.orientation.lower().startswith('h'): col = [] col += [[T(''.join(map(lambda x: str(x) + '\n', args)), key='_OPTMSG_')]] ### convert all *args into one string that can be updated col += [[T('', size=(30, 10), key='_STATS_')], [ProgressBar(max_value=self.max_value, orientation='h', key='_PROG_', size=self.size, bar_color=self.bar_color)], [Cancel(button_color=self.button_color), Stretch()]] layout = [Column(col)] else: col = [[ProgressBar(max_value=self.max_value, orientation='v', key='_PROG_', size=self.size, bar_color=self.bar_color)]] col2 = [] col2 += [[T(''.join(map(lambda x: str(x) + '\n', args)), key='_OPTMSG_')]] ### convert all *args into one string that can be updated col2 += [[T('', size=(30, 10), key='_STATS_')], [Cancel(button_color=self.button_color), Stretch()]] layout = [Column(col), Column(col2)] self.window = Window(self.title, grab_anywhere=self.grab_anywhere, border_depth=self.border_width) self.window.Layout([layout]).Finalize() return self.window def UpdateMeter(self, current_value, max_value, *args): ### support for *args when updating """ :param current_value: :param max_value: :param *args: """ self.current_value = current_value self.max_value = max_value self.window.Element('_PROG_').UpdateBar(self.current_value, self.max_value) self.window.Element('_STATS_').Update('\n'.join(self.ComputeProgressStats())) self.window.Element('_OPTMSG_').Update( value=''.join(map(lambda x: str(x) + '\n', args))) ### update the string with the args event, values = self.window.Read(timeout=0) if event in ('Cancel', None) or current_value >= max_value: self.window.Close() del (QuickMeter.active_meters[self.key]) QuickMeter.exit_reasons[ self.key] = METER_REASON_CANCELLED if event == 'Cancel' else METER_REASON_CLOSED if event is None else METER_REASON_REACHED_MAX return QuickMeter.exit_reasons[self.key] return METER_OK def ComputeProgressStats(self): """ """ utc = datetime.datetime.utcnow() time_delta = utc - self.start_time total_seconds = time_delta.total_seconds() if not total_seconds: total_seconds = 1 try: time_per_item = total_seconds / self.current_value except: time_per_item = 1 seconds_remaining = (self.max_value - self.current_value) * time_per_item time_remaining = str(datetime.timedelta(seconds=seconds_remaining)) time_remaining_short = (time_remaining).split(".")[0] time_delta_short = str(time_delta).split(".")[0] total_time = time_delta + datetime.timedelta(seconds=seconds_remaining) total_time_short = str(total_time).split(".")[0] self.stat_messages = [ '{} of {}'.format(self.current_value, self.max_value), '{} %'.format(100 * self.current_value // self.max_value), '', ' {:6.2f} Iterations per Second'.format(self.current_value / total_seconds), ' {:6.2f} Seconds per Iteration'.format(total_seconds / (self.current_value if self.current_value else 1)), '', '{} Elapsed Time'.format(time_delta_short), '{} Time Remaining'.format(time_remaining_short), '{} Estimated Total Time'.format(total_time_short)] return self.stat_messages def OneLineProgressMeter(title, current_value, max_value, key, *args, orientation='v', bar_color=(None, None), button_color=None, size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None, grab_anywhere=False): """ :param title: text to display :param current_value: current progressbar value :param max_value: max value of progressbar :param key: Used with window.FindElement and with return values to uniquely identify this element :param *args: stuff to output. :param orientation: 'horizontal' or 'vertical' ('h' or 'v' work) (Default value = 'vertical')(Default value = 'v') :param bar_color: :param button_color: button color (foreground, background) :param size: (w,h) w=characters-wide, h=rows-high (Default value = DEFAULT_PROGRESS_BAR_SIZE) :param border_width: width of border around element :param grab_anywhere: If True can grab anywhere to move the window (Default = False) """ if key not in QuickMeter.active_meters: meter = QuickMeter(title, current_value, max_value, key, *args, orientation=orientation, bar_color=bar_color, button_color=button_color, size=size, border_width=border_width, grab_anywhere=grab_anywhere) QuickMeter.active_meters[key] = meter else: meter = QuickMeter.active_meters[key] rc = meter.UpdateMeter(current_value, max_value, *args) ### pass the *args to to UpdateMeter function OneLineProgressMeter.exit_reasons = getattr(OneLineProgressMeter, 'exit_reasons', QuickMeter.exit_reasons) return rc == METER_OK def OneLineProgressMeterCancel(key): """ :param key: Used with window.FindElement and with return values to uniquely identify this element """ try: meter = QuickMeter.active_meters[key] meter.window.Close() del (QuickMeter.active_meters[key]) QuickMeter.exit_reasons[key] = METER_REASON_CANCELLED except: # meter is already deleted return # input is #RRGGBB # output is #RRGGBB def GetComplimentaryHex(color): """ :param color: """ # strip the # from the beginning color = color[1:] # convert the string into hex color = int(color, 16) # invert the three bytes # as good as substracting each of RGB component by 255(FF) comp_color = 0xFFFFFF ^ color # convert the color back to hex by prefixing a # comp_color = "#%06X" % comp_color return comp_color # ======================== EasyPrint =====# # ===================================================# class DebugWin(): """ """ debug_window = None def __init__(self, size=(None, None), location=(None, None), font=None, no_titlebar=False, no_button=False, grab_anywhere=False, keep_on_top=False, do_not_reroute_stdout=True): """ :param size: (w,h) w=characters-wide, h=rows-high :param location: (Default = (None)) :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param no_button: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param do_not_reroute_stdout: (Default = True) """ # Show a form that's a running counter self.size = size self.location = location self.font = font self.no_titlebar = no_titlebar self.no_button = no_button self.grab_anywhere = grab_anywhere self.keep_on_top = keep_on_top self.do_not_reroute_stdout = do_not_reroute_stdout win_size = size if size != (None, None) else DEFAULT_DEBUG_WINDOW_SIZE self.window = Window('Debug Window', no_titlebar=no_titlebar, auto_size_text=True, location=location, font=font or ('Courier New', 10), grab_anywhere=grab_anywhere, keep_on_top=keep_on_top) self.output_element = Multiline(size=win_size, autoscroll=True, key='_MULTILINE_') if do_not_reroute_stdout else Output(size=win_size) if no_button: self.layout = [[self.output_element]] else: self.layout = [ [self.output_element], [DummyButton('Quit'), Stretch()] ] self.window.AddRows(self.layout) self.window.Read(timeout=0) # Show a non-blocking form, returns immediately return def Print(self, *args, end=None, sep=None): """ :param *args: :param end: :param sep: """ sepchar = sep if sep is not None else ' ' endchar = end if end is not None else '\n' if self.window is None: # if window was destroyed alread re-open it self.__init__(size=self.size, location=self.location, font=self.font, no_titlebar=self.no_titlebar, no_button=self.no_button, grab_anywhere=self.grab_anywhere, keep_on_top=self.keep_on_top, do_not_reroute_stdout=self.do_not_reroute_stdout) event, values = self.window.Read(timeout=0) if event == 'Quit' or event is None: self.Close() self.__init__(size=self.size, location=self.location, font=self.font, no_titlebar=self.no_titlebar, no_button=self.no_button, grab_anywhere=self.grab_anywhere, keep_on_top=self.keep_on_top, do_not_reroute_stdout=self.do_not_reroute_stdout) if self.do_not_reroute_stdout: outstring = '' for arg in args: outstring += str(arg) + sepchar outstring += endchar self.output_element.Update(outstring, append=True) else: print(*args, sep=sepchar, end=endchar) def Close(self): """ """ self.window.Close() self.window.__del__() self.window = None def PrintClose(): """ """ EasyPrintClose() def EasyPrint(*args, size=(None, None), end=None, sep=None, location=(None, None), font=None, no_titlebar=False, no_button=False, grab_anywhere=False, keep_on_top=False, do_not_reroute_stdout=True): """ :param *args: :param size: (w,h) w=characters-wide, h=rows-high :param end: :param sep: :param location: (Default = (None)) :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param no_button: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param do_not_reroute_stdout: (Default = True) """ if DebugWin.debug_window is None: DebugWin.debug_window = DebugWin(size=size, location=location, font=font, no_titlebar=no_titlebar, no_button=no_button, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, do_not_reroute_stdout=do_not_reroute_stdout) DebugWin.debug_window.Print(*args, end=end, sep=sep) Print = EasyPrint eprint = EasyPrint def EasyPrintClose(): """ """ if DebugWin.debug_window is not None: DebugWin.debug_window.Close() DebugWin.debug_window = None # ============================== SetGlobalIcon ======# # Sets the icon to be used by default # # ===================================================# def SetGlobalIcon(icon): """ :param icon: """ # global _my_windows try: with open(icon, 'r') as icon_file: pass except: raise FileNotFoundError # _my_windows.user_defined_icon = icon Window.user_defined_icon = icon return True # ============================== SetOptions =========# # Sets the icon to be used by default # # ===================================================# def SetOptions(icon=None, button_color=None, element_size=(None, None), button_element_size=(None, None), margins=(None, None), element_padding=(None, None), auto_size_text=None, auto_size_buttons=None, font=None, border_width=None, slider_border_width=None, slider_relief=None, slider_orientation=None, autoclose_time=None, message_box_line_width=None, progress_meter_border_depth=None, progress_meter_style=None, progress_meter_relief=None, progress_meter_color=None, progress_meter_size=None, text_justification=None, background_color=None, element_background_color=None, text_element_background_color=None, input_elements_background_color=None, input_text_color=None, scrollbar_color=None, text_color=None, element_text_color=None, debug_win_size=(None, None), window_location=(None, None), error_button_color=(None, None), tooltip_time=None): """ :param icon: filename of icon used for taskbar and title bar :param button_color: button color (foreground, background) :param element_size: element size (width, height) in characters :param button_element_size: (Default = (None)) :param margins: tkinter margins around outsize (Default = (None)) :param element_padding: (Default = (None)) :param auto_size_text: True if size should fit the text length :param auto_size_buttons: :param font: specifies the font family, size, etc :param border_width: width of border around element :param slider_border_width: :param slider_relief: :param slider_orientation: :param autoclose_time: :param message_box_line_width: :param progress_meter_border_depth: :param progress_meter_style: :param progress_meter_relief: :param progress_meter_color: :param progress_meter_size: :param text_justification: :param background_color: color of background :param element_background_color: :param text_element_background_color: :param input_elements_background_color: :param input_text_color: :param scrollbar_color: :param text_color: color of the text :param element_text_color: :param debug_win_size: (Default = (None)) :param window_location: (Default = (None)) :param error_button_color: (Default = (None)) :param tooltip_time: time in milliseconds to wait before showing a tooltip. Default is 400ms """ global DEFAULT_ELEMENT_SIZE global DEFAULT_BUTTON_ELEMENT_SIZE global DEFAULT_MARGINS # Margins for each LEFT/RIGHT margin is first term global DEFAULT_ELEMENT_PADDING # Padding between elements (row, col) in pixels global DEFAULT_AUTOSIZE_TEXT global DEFAULT_AUTOSIZE_BUTTONS global DEFAULT_FONT global DEFAULT_BORDER_WIDTH global DEFAULT_AUTOCLOSE_TIME global DEFAULT_BUTTON_COLOR global MESSAGE_BOX_LINE_WIDTH global DEFAULT_PROGRESS_BAR_BORDER_WIDTH global DEFAULT_PROGRESS_BAR_STYLE global DEFAULT_PROGRESS_BAR_RELIEF global DEFAULT_PROGRESS_BAR_COLOR global DEFAULT_PROGRESS_BAR_SIZE global DEFAULT_TEXT_JUSTIFICATION global DEFAULT_DEBUG_WINDOW_SIZE global DEFAULT_SLIDER_BORDER_WIDTH global DEFAULT_SLIDER_RELIEF global DEFAULT_SLIDER_ORIENTATION global DEFAULT_BACKGROUND_COLOR global DEFAULT_INPUT_ELEMENTS_COLOR global DEFAULT_ELEMENT_BACKGROUND_COLOR global DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR global DEFAULT_SCROLLBAR_COLOR global DEFAULT_TEXT_COLOR global DEFAULT_WINDOW_LOCATION global DEFAULT_ELEMENT_TEXT_COLOR global DEFAULT_INPUT_TEXT_COLOR global DEFAULT_TOOLTIP_TIME global DEFAULT_ERROR_BUTTON_COLOR # global _my_windows if icon: Window.user_defined_icon = icon # _my_windows.user_defined_icon = icon if button_color != None: DEFAULT_BUTTON_COLOR = button_color if element_size != (None, None): DEFAULT_ELEMENT_SIZE = element_size if button_element_size != (None, None): DEFAULT_BUTTON_ELEMENT_SIZE = button_element_size if margins != (None, None): DEFAULT_MARGINS = margins if element_padding != (None, None): DEFAULT_ELEMENT_PADDING = element_padding if auto_size_text != None: DEFAULT_AUTOSIZE_TEXT = auto_size_text if auto_size_buttons != None: DEFAULT_AUTOSIZE_BUTTONS = auto_size_buttons if font != None: DEFAULT_FONT = font if border_width != None: DEFAULT_BORDER_WIDTH = border_width if autoclose_time != None: DEFAULT_AUTOCLOSE_TIME = autoclose_time if message_box_line_width != None: MESSAGE_BOX_LINE_WIDTH = message_box_line_width if progress_meter_border_depth != None: DEFAULT_PROGRESS_BAR_BORDER_WIDTH = progress_meter_border_depth if progress_meter_style != None: DEFAULT_PROGRESS_BAR_STYLE = progress_meter_style if progress_meter_relief != None: DEFAULT_PROGRESS_BAR_RELIEF = progress_meter_relief if progress_meter_color != None: DEFAULT_PROGRESS_BAR_COLOR = progress_meter_color if progress_meter_size != None: DEFAULT_PROGRESS_BAR_SIZE = progress_meter_size if slider_border_width != None: DEFAULT_SLIDER_BORDER_WIDTH = slider_border_width if slider_orientation != None: DEFAULT_SLIDER_ORIENTATION = slider_orientation if slider_relief != None: DEFAULT_SLIDER_RELIEF = slider_relief if text_justification != None: DEFAULT_TEXT_JUSTIFICATION = text_justification if background_color != None: DEFAULT_BACKGROUND_COLOR = background_color if text_element_background_color != None: DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR = text_element_background_color if input_elements_background_color != None: DEFAULT_INPUT_ELEMENTS_COLOR = input_elements_background_color if element_background_color != None: DEFAULT_ELEMENT_BACKGROUND_COLOR = element_background_color if window_location != (None, None): DEFAULT_WINDOW_LOCATION = window_location if debug_win_size != (None, None): DEFAULT_DEBUG_WINDOW_SIZE = debug_win_size if text_color != None: DEFAULT_TEXT_COLOR = text_color if scrollbar_color != None: DEFAULT_SCROLLBAR_COLOR = scrollbar_color if element_text_color != None: DEFAULT_ELEMENT_TEXT_COLOR = element_text_color if input_text_color is not None: DEFAULT_INPUT_TEXT_COLOR = input_text_color if tooltip_time is not None: DEFAULT_TOOLTIP_TIME = tooltip_time if error_button_color != (None, None): DEFAULT_ERROR_BUTTON_COLOR = error_button_color return True #################### ChangeLookAndFeel ####################### # Predefined settings that will change the colors and styles # # of the elements. # ############################################################## LOOK_AND_FEEL_TABLE = {'SystemDefault': {'BACKGROUND': COLOR_SYSTEM_DEFAULT, 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT': COLOR_SYSTEM_DEFAULT, 'TEXT_INPUT': COLOR_SYSTEM_DEFAULT, 'SCROLL': COLOR_SYSTEM_DEFAULT, 'BUTTON': OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR, 'PROGRESS': COLOR_SYSTEM_DEFAULT, 'BORDER': 1, 'SLIDER_DEPTH': 1, 'PROGRESS_DEPTH': 0}, 'Reddit': {'BACKGROUND': '#ffffff', 'TEXT': '#1a1a1b', 'INPUT': '#dae0e6', 'TEXT_INPUT': '#222222', 'SCROLL': '#a5a4a4', 'BUTTON': ('white', '#0079d3'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0, 'ACCENT1': '#ff5414', 'ACCENT2': '#33a8ff', 'ACCENT3': '#dbf0ff'}, 'Topanga': {'BACKGROUND': '#282923', 'TEXT': '#E7DB74', 'INPUT': '#393a32', 'TEXT_INPUT': '#E7C855', 'SCROLL': '#E7C855', 'BUTTON': ('#E7C855', '#284B5A'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0, 'ACCENT1': '#c15226', 'ACCENT2': '#7a4d5f', 'ACCENT3': '#889743'}, 'GreenTan': {'BACKGROUND': '#9FB8AD', 'TEXT': COLOR_SYSTEM_DEFAULT, 'INPUT': '#F7F3EC', 'TEXT_INPUT': 'black', 'SCROLL': '#F7F3EC', 'BUTTON': ('white', '#475841'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Dark': {'BACKGROUND': 'gray25', 'TEXT': 'white', 'INPUT': 'gray30', 'TEXT_INPUT': 'white', 'SCROLL': 'gray44', 'BUTTON': ('white', '#004F00'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'LightGreen': {'BACKGROUND': '#B7CECE', 'TEXT': 'black', 'INPUT': '#FDFFF7', 'TEXT_INPUT': 'black', 'SCROLL': '#FDFFF7', 'BUTTON': ('white', '#658268'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'ACCENT1': '#76506d', 'ACCENT2': '#5148f1', 'ACCENT3': '#0a1c84', 'PROGRESS_DEPTH': 0}, 'Dark2': {'BACKGROUND': 'gray25', 'TEXT': 'white', 'INPUT': 'white', 'TEXT_INPUT': 'black', 'SCROLL': 'gray44', 'BUTTON': ('white', '#004F00'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Black': {'BACKGROUND': 'black', 'TEXT': 'white', 'INPUT': 'gray30', 'TEXT_INPUT': 'white', 'SCROLL': 'gray44', 'BUTTON': ('black', 'white'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Tan': {'BACKGROUND': '#fdf6e3', 'TEXT': '#268bd1', 'INPUT': '#eee8d5', 'TEXT_INPUT': '#6c71c3', 'SCROLL': '#eee8d5', 'BUTTON': ('white', '#063542'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'TanBlue': {'BACKGROUND': '#e5dece', 'TEXT': '#063289', 'INPUT': '#f9f8f4', 'TEXT_INPUT': '#242834', 'SCROLL': '#eee8d5', 'BUTTON': ('white', '#063289'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'DarkTanBlue': {'BACKGROUND': '#242834', 'TEXT': '#dfe6f8', 'INPUT': '#97755c', 'TEXT_INPUT': 'white', 'SCROLL': '#a9afbb', 'BUTTON': ('white', '#063289'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'DarkAmber': {'BACKGROUND': '#2c2825', 'TEXT': '#fdcb52', 'INPUT': '#705e52', 'TEXT_INPUT': '#fdcb52', 'SCROLL': '#705e52', 'BUTTON': ('black', '#fdcb52'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'DarkBlue': {'BACKGROUND': '#1a2835', 'TEXT': '#d1ecff', 'INPUT': '#335267', 'TEXT_INPUT': '#acc2d0', 'SCROLL': '#1b6497', 'BUTTON': ('black', '#fafaf8'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Reds': {'BACKGROUND': '#280001', 'TEXT': 'white', 'INPUT': '#d8d584', 'TEXT_INPUT': 'black', 'SCROLL': '#763e00', 'BUTTON': ('black', '#daad28'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Green': {'BACKGROUND': '#82a459', 'TEXT': 'black', 'INPUT': '#d8d584', 'TEXT_INPUT': 'black', 'SCROLL': '#e3ecf3', 'BUTTON': ('white', '#517239'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'BluePurple': {'BACKGROUND': '#A5CADD', 'TEXT': '#6E266E', 'INPUT': '#E0F5FF', 'TEXT_INPUT': 'black', 'SCROLL': '#E0F5FF', 'BUTTON': ('white', '#303952'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Purple': {'BACKGROUND': '#B0AAC2', 'TEXT': 'black', 'INPUT': '#F2EFE8', 'SCROLL': '#F2EFE8', 'TEXT_INPUT': 'black', 'BUTTON': ('black', '#C2D4D8'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'BlueMono': {'BACKGROUND': '#AAB6D3', 'TEXT': 'black', 'INPUT': '#F1F4FC', 'SCROLL': '#F1F4FC', 'TEXT_INPUT': 'black', 'BUTTON': ('white', '#7186C7'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'GreenMono': {'BACKGROUND': '#A8C1B4', 'TEXT': 'black', 'INPUT': '#DDE0DE', 'SCROLL': '#E3E3E3', 'TEXT_INPUT': 'black', 'BUTTON': ('white', '#6D9F85'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'BrownBlue': {'BACKGROUND': '#64778d', 'TEXT': 'white', 'INPUT': '#f0f3f7', 'SCROLL': '#A6B2BE', 'TEXT_INPUT': 'black', 'BUTTON': ('white', '#283b5b'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'BrightColors': {'BACKGROUND': '#b4ffb4', 'TEXT': 'black', 'INPUT': '#ffff64', 'SCROLL': '#ffb482', 'TEXT_INPUT': 'black', 'BUTTON': ('black', '#ffa0dc'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'NeutralBlue': {'BACKGROUND': '#92aa9d', 'TEXT': 'black', 'INPUT': '#fcfff6', 'SCROLL': '#fcfff6', 'TEXT_INPUT': 'black', 'BUTTON': ('black', '#d0dbbd'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'Kayak': {'BACKGROUND': '#a7ad7f', 'TEXT': 'black', 'INPUT': '#e6d3a8', 'SCROLL': '#e6d3a8', 'TEXT_INPUT': 'black', 'BUTTON': ('white', '#5d907d'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'SandyBeach': {'BACKGROUND': '#efeccb', 'TEXT': '#012f2f', 'INPUT': '#e6d3a8', 'SCROLL': '#e6d3a8', 'TEXT_INPUT': '#012f2f', 'BUTTON': ('white', '#046380'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0}, 'TealMono': {'BACKGROUND': '#a8cfdd', 'TEXT': 'black', 'INPUT': '#dfedf2', 'SCROLL': '#dfedf2', 'TEXT_INPUT': 'black', 'BUTTON': ('white', '#183440'), 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR, 'BORDER': 1, 'SLIDER_DEPTH': 0, 'PROGRESS_DEPTH': 0} } def ListOfLookAndFeelValues(): """ """ return list(LOOK_AND_FEEL_TABLE.keys()) def ChangeLookAndFeel(index): """ :param index: """ # global LOOK_AND_FEEL_TABLE if sys.platform == 'darwin': print('*** Changing look and feel is not supported on Mac platform ***') return # look and feel table try: colors = LOOK_AND_FEEL_TABLE[index] SetOptions(background_color=colors['BACKGROUND'], text_element_background_color=colors['BACKGROUND'], element_background_color=colors['BACKGROUND'], text_color=colors['TEXT'], input_elements_background_color=colors['INPUT'], button_color=colors['BUTTON'], progress_meter_color=colors['PROGRESS'], border_width=colors['BORDER'], slider_border_width=colors['SLIDER_DEPTH'], progress_meter_border_depth=colors['PROGRESS_DEPTH'], scrollbar_color=(colors['SCROLL']), element_text_color=colors['TEXT'], input_text_color=colors['TEXT_INPUT']) except: # most likely an index out of range print('** Warning - Look and Feel value not valid. Change your ChangeLookAndFeel call. **') # Converts an object's contents into a nice printable string. Great for dumping debug data def ObjToStringSingleObj(obj): """ :param obj: """ if obj is None: return 'None' return str(obj.__class__) + '\n' + '\n'.join( (repr(item) + ' = ' + repr(obj.__dict__[item]) for item in sorted(obj.__dict__))) def ObjToString(obj, extra=' '): """ :param obj: :param extra: (Default value = ' ') """ if obj is None: return 'None' return str(obj.__class__) + '\n' + '\n'.join( (extra + (str(item) + ' = ' + (ObjToString(obj.__dict__[item], extra + ' ') if hasattr(obj.__dict__[item], '__dict__') else str( obj.__dict__[item]))) for item in sorted(obj.__dict__))) def test_func(parm): """ :param parm: :return: """ return 'my return' ###### # # #### ##### # # ##### #### # # # # # # # # # # # ###### # # # # # # # # #### # # # ##### # # ##### # # # # # # # # # # # #### # #### # #### # ------------------------------------------------------------------------------------------------------------------ # # ===================================== Upper PySimpleGUI ======================================================== # # ------------------------------------------------------------------------------------------------------------------ # # ----------------------------------- The mighty Popup! ------------------------------------------------------------ # def Popup(*args, title=None, button_color=None, background_color=None, text_color=None, button_type=POPUP_BUTTONS_OK, auto_close=False, auto_close_duration=None, custom_text=(None, None), non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Popup - Display a popup Window with as many parms as you wish to include. This is the GUI equivalent of the "print" statement. It's also great for "pausing" your program's flow until the user can read some error messages :param *args: Variable number of your arguments. Load up the call with stuff to see! :param title: Optional title for the window :param button_color: Tuple(str, str) Color of the buttons shown (text color, button color) :param background_color: (str) Window background color :param text_color: (str) text color :param button_type: (enum) determines which pre-defined buttons will be shown (Default value = POPUP_BUTTONS_OK). The user normally will NOT change this value. There are many Popup functions and they call Popup, changing this parameter to get the desired effect. :param auto_close: (bool) If True the window will automatically close :param auto_close_duration: (int) time in seconds to keep window open before closing it automatically :param custom_text: Union[tuple(str, str), str] A string or pair of strings that contain the text to display on the buttons :param non_blocking: (bool) If True then will immediately return from the function without waiting for the uder's input. :param icon: Union[str, bytes] icon to display on the window. Same format was Window call :param line_width: (int) Width of lines in characters to use. Defaults to MESSAGE_BOX_LINE_WIDTH :param font: Union[str, tuple(font, size, modifiors) specifies the font family, size, etc :param no_titlebar: (bool) If True will not show the frame around the window and the titlebar across the top :param grab_anywhere: (bool) If True can grab anywhere to move the window. If no_titlebar is True, grab_anywhere should likely be enabled too :param location: (int, int) Location on screen to display the top left corner of window. Defaults to centered on screen :return: Union[str, None] Returns text of the button that was pressed. None will be returned if user closed window with X """ if not args: args_to_print = [''] else: args_to_print = args if line_width != None: local_line_width = line_width else: local_line_width = MESSAGE_BOX_LINE_WIDTH _title = title if title is not None else args_to_print[0] window = Window(_title, auto_size_text=True, background_color=background_color, button_color=button_color, auto_close=auto_close, auto_close_duration=auto_close_duration, icon=icon, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) max_line_total, total_lines = 0, 0 for message in args_to_print: # fancy code to check if string and convert if not is not need. Just always convert to string :-) # if not isinstance(message, str): message = str(message) message = str(message) if message.count('\n'): message_wrapped = message else: message_wrapped = textwrap.fill(message, local_line_width) message_wrapped_lines = message_wrapped.count('\n') + 1 longest_line_len = max([len(l) for l in message.split('\n')]) width_used = min(longest_line_len, local_line_width) max_line_total = max(max_line_total, width_used) # height = _GetNumLinesNeeded(message, width_used) height = message_wrapped_lines window.AddRow( Text(message_wrapped, auto_size_text=True, text_color=text_color, background_color=background_color)) total_lines += height if non_blocking: PopupButton = DummyButton # important to use or else button will close other windows too! else: PopupButton = CloseButton # show either an OK or Yes/No depending on paramater if custom_text != (None, None): if type(custom_text) is not tuple: window.AddRow(PopupButton(custom_text, size=(len(custom_text), 1), button_color=button_color, focus=True, bind_return_key=True)) elif custom_text[1] is None: window.AddRow( PopupButton(custom_text[0], size=(len(custom_text[0]), 1), button_color=button_color, focus=True, bind_return_key=True)) else: window.AddRow(PopupButton(custom_text[0], button_color=button_color, focus=True, bind_return_key=True, size=(len(custom_text[0]), 1)), PopupButton(custom_text[1], button_color=button_color, size=(len(custom_text[0]), 1))) elif button_type is POPUP_BUTTONS_YES_NO: window.AddRow(PopupButton('Yes', button_color=button_color, focus=True, bind_return_key=True, pad=((20, 5), 3), size=(5, 1)), PopupButton('No', button_color=button_color, size=(5, 1))) elif button_type is POPUP_BUTTONS_CANCELLED: window.AddRow( PopupButton('Cancelled', button_color=button_color, focus=True, bind_return_key=True, pad=((20, 0), 3))) elif button_type is POPUP_BUTTONS_ERROR: window.AddRow(PopupButton('Error', size=(6, 1), button_color=button_color, focus=True, bind_return_key=True, pad=((20, 0), 3))) elif button_type is POPUP_BUTTONS_OK_CANCEL: window.AddRow(PopupButton('OK', size=(6, 1), button_color=button_color, focus=True, bind_return_key=True), PopupButton('Cancel', size=(6, 1), button_color=button_color)) elif button_type is POPUP_BUTTONS_NO_BUTTONS: pass else: window.AddRow(PopupButton('OK', size=(5, 1), button_color=button_color, focus=True, bind_return_key=True, pad=((20, 0), 3))) if non_blocking: button, values = window.Read(timeout=0) else: button, values = window.Read() return button # ============================== MsgBox============# # Lazy function. Same as calling Popup with parms # # This function WILL Disappear perhaps today # # ==================================================# # MsgBox is the legacy call and should not be used any longer def MsgBox(*args): """ :param *args: """ raise DeprecationWarning('MsgBox is no longer supported... change your call to Popup') # ======================== Scrolled Text Box =====# # ===================================================# def PopupScrolled(*args, button_color=None, yes_no=False, auto_close=False, auto_close_duration=None, size=(None, None), location=(None, None), title=None, non_blocking=False): """ Show a scrolled Popup window containing the user's text that was supplied. Use with as many items to print as you want, just like a print statement. :param *args: Variable number of items to print :param button_color: button color (foreground, background) :param yes_no: (Default = False) :param auto_close: (Default = False) :param auto_close_duration: :param size: (w,h) w=characters-wide, h=rows-high :param location: (Default = (None)) :param title: :param non_blocking: (Default = False) :return: Union[str, None] Returns text of the button that was pressed. None will be returned if user closed window with X """ if not args: return width, height = size width = width if width else MESSAGE_BOX_LINE_WIDTH window = Window(title=title or args[0], auto_size_text=True, button_color=button_color, auto_close=auto_close, auto_close_duration=auto_close_duration, location=location, resizable=True) max_line_total, max_line_width, total_lines, height_computed = 0, 0, 0, 0 complete_output = '' for message in args: # fancy code to check if string and convert if not is not need. Just always convert to string :-) # if not isinstance(message, str): message = str(message) message = str(message) longest_line_len = max([len(l) for l in message.split('\n')]) width_used = min(longest_line_len, width) max_line_total = max(max_line_total, width_used) max_line_width = width lines_needed = _GetNumLinesNeeded(message, width_used) height_computed += lines_needed complete_output += message + '\n' total_lines += lines_needed height_computed = MAX_SCROLLED_TEXT_BOX_HEIGHT if height_computed > MAX_SCROLLED_TEXT_BOX_HEIGHT else height_computed if height: height_computed = height window.AddRow(Multiline(complete_output, size=(max_line_width, height_computed))) pad = max_line_total - 15 if max_line_total > 15 else 1 # show either an OK or Yes/No depending on paramater button = DummyButton if non_blocking else CloseButton if yes_no: window.AddRow(Text('', size=(pad, 1), auto_size_text=False), button('Yes'), button('No')) else: window.AddRow(Text('', size=(pad, 1), auto_size_text=False), button('OK', size=(5, 1), button_color=button_color)) if non_blocking: button, values = window.Read(timeout=0) else: button, values = window.Read() # window.Close() return button ScrolledTextBox = PopupScrolled # ============================== sprint ======# # Is identical to the Scrolled Text Box # # Provides a crude 'print' mechanism but in a # # GUI environment # # This is in addition to the Print function # # which routes output to a "Debug Window" # # ============================================# sprint = ScrolledTextBox # --------------------------- PopupNoButtons --------------------------- def PopupNoButtons(*args, title=None, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """Show a Popup but without any buttons :param *args: :param title: :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_color=button_color, background_color=background_color, text_color=text_color, button_type=POPUP_BUTTONS_NO_BUTTONS, auto_close=auto_close, auto_close_duration=auto_close_duration, non_blocking=non_blocking, icon=icon, line_width=line_width, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupNonBlocking --------------------------- def PopupNonBlocking(*args, title=None, button_type=POPUP_BUTTONS_OK, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=True, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Show Popup window and immediately return (does not block) :param *args: :param title: :param button_type: (Default value = POPUP_BUTTONS_OK) :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = True) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_color=button_color, background_color=background_color, text_color=text_color, button_type=button_type, auto_close=auto_close, auto_close_duration=auto_close_duration, non_blocking=non_blocking, icon=icon, line_width=line_width, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) PopupNoWait = PopupNonBlocking # --------------------------- PopupQuick - a NonBlocking, Self-closing Popup --------------------------- def PopupQuick(*args, title=None, button_type=POPUP_BUTTONS_OK, button_color=None, background_color=None, text_color=None, auto_close=True, auto_close_duration=2, non_blocking=True, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Show Popup box that doesn't block and closes itself :param *args: :param title: :param button_type: (Default value = POPUP_BUTTONS_OK) :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = True) :param auto_close_duration: (Default value = 2) :param non_blocking: (Default = True) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_color=button_color, background_color=background_color, text_color=text_color, button_type=button_type, auto_close=auto_close, auto_close_duration=auto_close_duration, non_blocking=non_blocking, icon=icon, line_width=line_width, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupQuick - a NonBlocking, Self-closing Popup with no titlebar and no buttons --------------------------- def PopupQuickMessage(*args, title=None, button_type=POPUP_BUTTONS_NO_BUTTONS, button_color=None, background_color=None, text_color=None, auto_close=True, auto_close_duration=2, non_blocking=True, icon=None, line_width=None, font=None, no_titlebar=True, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Show Popup window with no titlebar, doesn't block, and auto closes itself. :param *args: :param title: :param button_type: (Default value = POPUP_BUTTONS_NO_BUTTONS) :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = True) :param auto_close_duration: (Default value = 2) :param non_blocking: (Default = True) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = True) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_color=button_color, background_color=background_color, text_color=text_color, button_type=button_type, auto_close=auto_close, auto_close_duration=auto_close_duration, non_blocking=non_blocking, icon=icon, line_width=line_width, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupNoTitlebar --------------------------- def PopupNoTitlebar(*args, title=None, button_type=POPUP_BUTTONS_OK, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, grab_anywhere=True, keep_on_top=False, location=(None, None)): """ Display a Popup without a titlebar. Enables grab anywhere so you can move it :param *args: :param title: :param button_type: (Default value = POPUP_BUTTONS_OK) :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param grab_anywhere: (Default = True) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_color=button_color, background_color=background_color, text_color=text_color, button_type=button_type, auto_close=auto_close, auto_close_duration=auto_close_duration, non_blocking=non_blocking, icon=icon, line_width=line_width, font=font, no_titlebar=True, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) PopupNoFrame = PopupNoTitlebar PopupNoBorder = PopupNoTitlebar PopupAnnoying = PopupNoTitlebar # --------------------------- PopupAutoClose --------------------------- def PopupAutoClose(*args, title=None, button_type=POPUP_BUTTONS_OK, button_color=None, background_color=None, text_color=None, auto_close=True, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """Popup that closes itself after some time period :return: :param *args: :param title: :param button_type: (Default value = POPUP_BUTTONS_OK) :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = True) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_color=button_color, background_color=background_color, text_color=text_color, button_type=button_type, auto_close=auto_close, auto_close_duration=auto_close_duration, non_blocking=non_blocking, icon=icon, line_width=line_width, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) PopupTimed = PopupAutoClose # --------------------------- PopupError --------------------------- def PopupError(*args, title=None, button_color=(None, None), background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Popup with colored button and 'Error' as button text :param *args: :param title: :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: (Default = (None)) """ tbutton_color = DEFAULT_ERROR_BUTTON_COLOR if button_color == (None, None) else button_color Popup(*args, title=title, button_type=POPUP_BUTTONS_ERROR, background_color=background_color, text_color=text_color, non_blocking=non_blocking, icon=icon, line_width=line_width, button_color=tbutton_color, auto_close=auto_close, auto_close_duration=auto_close_duration, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupCancel --------------------------- def PopupCancel(*args, title=None, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """Display Popup with "cancelled" button text :return: :param *args: :param title: :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_type=POPUP_BUTTONS_CANCELLED, background_color=background_color, text_color=text_color, non_blocking=non_blocking, icon=icon, line_width=line_width, button_color=button_color, auto_close=auto_close, auto_close_duration=auto_close_duration, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupOK --------------------------- def PopupOK(*args, title=None, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Display Popup with OK button only :param *args: :param title: :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: """ Popup(*args, title=title, button_type=POPUP_BUTTONS_OK, background_color=background_color, text_color=text_color, non_blocking=non_blocking, icon=icon, line_width=line_width, button_color=button_color, auto_close=auto_close, auto_close_duration=auto_close_duration, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupOKCancel --------------------------- def PopupOKCancel(*args, title=None, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=DEFAULT_WINDOW_ICON, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Display popup with OK and Cancel buttons :param *args: :param title: :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :return: Union["OK", "Cancel", None] """ return Popup(*args, title=title, button_type=POPUP_BUTTONS_OK_CANCEL, background_color=background_color, text_color=text_color, non_blocking=non_blocking, icon=icon, line_width=line_width, button_color=button_color, auto_close=auto_close, auto_close_duration=auto_close_duration, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) # --------------------------- PopupYesNo --------------------------- def PopupYesNo(*args, title=None, button_color=None, background_color=None, text_color=None, auto_close=False, auto_close_duration=None, non_blocking=False, icon=None, line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Display Popup with Yes and No buttons :param *args: :param title: :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param auto_close: (Default = False) :param auto_close_duration: :param non_blocking: (Default = False) :param icon: Icon to display :param line_width: Width of lines in characters :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: :return: Union["Yes", "No", None] """ return Popup(*args, title=title, button_type=POPUP_BUTTONS_YES_NO, background_color=background_color, text_color=text_color, non_blocking=non_blocking, icon=icon, line_width=line_width, button_color=button_color, auto_close=auto_close, auto_close_duration=auto_close_duration, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) ############################################################################## # The PopupGet_____ functions - Will return user input # ############################################################################## # --------------------------- PopupGetFolder --------------------------- def PopupGetFolder(message, title=None, default_path='', no_window=False, size=(None, None), button_color=None, background_color=None, text_color=None, icon=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None), initial_folder=None): """ Display popup with text entry field and browse button. Browse for folder :param message: :param title: :param default_path: (Default value = '') :param no_window: (Default = False) :param size: (w,h) w=characters-wide, h=rows-high :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param icon: Icon to display :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: (Default = (None)) :param initial_folder: :return: Union[str, None] Contents of text field. None if closed using X or cancelled """ # global _my_windows if no_window: if not Window.hidden_master_root: # if first window being created, make a throwaway, hidden master root. This stops one user # window from becoming the child of another user window. All windows are children of this # hidden window Window.IncrementOpenCount() Window.hidden_master_root = tk.Tk() Window.hidden_master_root.attributes('-alpha', 0) # HIDE this window really really really Window.hidden_master_root.wm_overrideredirect(True) Window.hidden_master_root.withdraw() root = tk.Toplevel() try: root.attributes('-alpha', 0) # hide window while building it. makes for smoother 'paint' root.wm_overrideredirect(True) root.withdraw() except: pass folder_name = tk.filedialog.askdirectory() # show the 'get folder' dialog box root.destroy() if Window.NumOpenWindows == 1: Window.NumOpenWindows = 0 Window.hidden_master_root.destroy() Window.hidden_master_root = None return folder_name layout = [[Text(message, auto_size_text=True, text_color=text_color, background_color=background_color)], [InputText(default_text=default_path, size=size, key='_INPUT_'), FolderBrowse(initial_folder=initial_folder)], [CloseButton('Ok', size=(5, 1), bind_return_key=True), CloseButton('Cancel', size=(5, 1))]] window = Window(title=title or message, layout=layout, icon=icon, auto_size_text=True, button_color=button_color, background_color=background_color, font=font, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) button, values = window.Read() window.Close() if button != 'Ok': return None else: return values['_INPUT_'] # --------------------------- PopupGetFile --------------------------- def PopupGetFile(message, title=None, default_path='', default_extension='', save_as=False, multiple_files=False, file_types=(("ALL Files", "*.*"),), no_window=False, size=(None, None), button_color=None, background_color=None, text_color=None, icon=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None), initial_folder=None): """ Display popup with text entry field and browse button. Browse for file :param message: :param title: :param default_path: (Default value = '') :param default_extension: (Default value = '') :param save_as: (Default = False) :param multiple_files: (Default = False) :param file_types: (Default value = (("ALL Files", "*.*"))) :param no_window: (Default = False) :param size: (w,h) w=characters-wide, h=rows-high :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param icon: Icon to display :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: (Default = (None)) :param initial_folder: :return: Union[str, None] string representing the path chosen, None if cancelled or window closed with X """ if no_window: if not Window.hidden_master_root: # if first window being created, make a throwaway, hidden master root. This stops one user # window from becoming the child of another user window. All windows are children of this # hidden window Window.IncrementOpenCount() Window.hidden_master_root = tk.Tk() Window.hidden_master_root.attributes('-alpha', 0) # HIDE this window really really really Window.hidden_master_root.wm_overrideredirect(True) Window.hidden_master_root.withdraw() root = tk.Toplevel() try: root.attributes('-alpha', 0) # hide window while building it. makes for smoother 'paint' root.wm_overrideredirect(True) root.withdraw() except: pass if save_as: filename = tk.filedialog.asksaveasfilename(filetypes=file_types, defaultextension=default_extension) # show the 'get file' dialog box elif multiple_files: filename = tk.filedialog.askopenfilenames(filetypes=file_types, defaultextension=default_extension) # show the 'get file' dialog box else: filename = tk.filedialog.askopenfilename(filetypes=file_types, defaultextension=default_extension) # show the 'get files' dialog box root.destroy() if Window.NumOpenWindows == 1: Window.NumOpenWindows = 0 Window.hidden_master_root.destroy() Window.hidden_master_root = None if not multiple_files and type(filename) in (tuple, list): filename = filename[0] return filename if save_as: browse_button = SaveAs(file_types=file_types, initial_folder=initial_folder) elif multiple_files: browse_button = FilesBrowse(file_types=file_types, initial_folder=initial_folder) else: browse_button = FileBrowse(file_types=file_types, initial_folder=initial_folder) layout = [[Text(message, auto_size_text=True, text_color=text_color, background_color=background_color)], [InputText(default_text=default_path, size=size, key='_INPUT_'), browse_button], [CloseButton('Ok', size=(6, 1), bind_return_key=True), CloseButton('Cancel', size=(6, 1))]] window = Window(title=title or message, layout=layout, icon=icon, auto_size_text=True, button_color=button_color, font=font, background_color=background_color, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) button, values = window.Read() window.Close() if button != 'Ok': return None else: path = values['_INPUT_'] return path # --------------------------- PopupGetText --------------------------- def PopupGetText(message, title=None, default_text='', password_char='', size=(None, None), button_color=None, background_color=None, text_color=None, icon=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)): """ Display Popup with text entry field :param message: :param title: :param default_text: (Default value = '') :param password_char: Passwork character if this is a password field (Default value = '') :param size: (w,h) w=characters-wide, h=rows-high :param button_color: button color (foreground, background) :param background_color: color of background :param text_color: color of the text :param icon: Icon to display :param font: specifies the font family, size, etc :param no_titlebar: (Default = False) :param grab_anywhere: If True can grab anywhere to move the window (Default = False) :param location: Location on screen to display :param location: (Default = (None)) :return: Union[str, None] Text entered or None if window was closed """ layout = [[Text(message, auto_size_text=True, text_color=text_color, background_color=background_color, font=font)], [InputText(default_text=default_text, size=size, key='_INPUT_', password_char=password_char)], [CloseButton('Ok', size=(5, 1), bind_return_key=True), CloseButton('Cancel', size=(5, 1))]] window = Window(title=title or message, layout=layout, icon=icon, auto_size_text=True, button_color=button_color, no_titlebar=no_titlebar, background_color=background_color, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location) button, values = window.Read() window.Close() if button != 'Ok': return None else: path = values['_INPUT_'] return path # --------------------------- PopupAnimated --------------------------- def PopupAnimated(image_source, message=None, background_color=None, text_color=None, font=None, no_titlebar=True, grab_anywhere=True, keep_on_top=True, location=(None, None), alpha_channel=None, time_between_frames=0, transparent_color=None): """ "Plays" an animated GIF file. This function has its own internal clocking meaning you can call it at any frequency and the rate the frames of video is shown remains constant. Maybe your frames update every 30 ms but your event loop is running every 10 ms. :param image_source: Union[str, bytes] Either a filename or a base64 string. :param message: An optional message to be shown with the animation :param background_color: (str) color of background :param text_color: (str) color of the text :param font: Union[str, tuple) specifies the font family, size, etc :param no_titlebar: (bool) If True then the titlebar and window frame will not be shown :param grab_anywhere: (bool) If True then you can move the window just clicking anywhere on window, hold and drag :param keep_on_top: (bool) If True then Window will remain on top of all other windows currently shownn :param location: (int, int) (x,y) location on the screen to place the top left corner of your window. Default is to center on screen :param alpha_channel: :param time_between_frames: (Default value = 0) :param transparent_color: """ if image_source is None: for image in Window.animated_popup_dict: window = Window.animated_popup_dict[image] window.Close() Window.animated_popup_dict = {} return if image_source not in Window.animated_popup_dict: if type(image_source) is bytes or len(image_source) > 300: layout = [[Image(data=image_source, background_color=background_color, key='_IMAGE_', )], ] else: layout = [[Image(filename=image_source, background_color=background_color, key='_IMAGE_', )], ] if message: layout.append([Text(message, background_color=background_color, text_color=text_color, font=font)]) window = Window('Animated GIF', layout, no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, background_color=background_color, location=location, alpha_channel=alpha_channel, element_padding=(0, 0), margins=(0, 0), transparent_color=transparent_color).Finalize() Window.animated_popup_dict[image_source] = window else: window = Window.animated_popup_dict[image_source] window.Element('_IMAGE_').UpdateAnimation(image_source, time_between_frames=time_between_frames) window.Refresh() # call refresh instead of Read to save significant CPU time ##################################################################################################### # Debugger ##################################################################################################### PSGDebugLogo = b'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' red_x = b"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" COLOR_SCHEME = 'LightGreen' WIDTH_VARIABLES = 23 WIDTH_RESULTS = 46 WIDTH_WATCHER_VARIABLES = 20 WIDTH_WATCHER_RESULTS = 60 WIDTH_LOCALS = 80 NUM_AUTO_WATCH = 9 MAX_LINES_PER_RESULT_FLOATING = 4 MAX_LINES_PER_RESULT_MAIN = 3 POPOUT_WINDOW_FONT = 'Sans 8' class _Debugger(): """ """ debugger = None # # ###### ## ## ## # # # # # ###### ##### # # #### #### ###### ##### # # # # # # # ## # # # # # # # # # # # # # # # # # # # # # # # # # # ##### ##### # # # # ##### # # # # ###### # # # # # # # # # # # # ### # ### # ##### # # # # # # ## # # # # # # # # # # # # # # # # # # # # # ###### ###### ##### #### #### #### ###### # # def __init__(self): """ """ self.watcher_window = None # type: Window self.popout_window = None # type: Window self.local_choices = {} self.myrc = '' self.custom_watch = '' self.locals = {} self.globals = {} self.popout_choices = {} # Includes the DUAL PANE (now 2 tabs)! Don't forget REPL is there too! def _build_main_debugger_window(self, location=(None, None)): """ :param location: """ ChangeLookAndFeel(COLOR_SCHEME) def InVar(key1): """ :param key1: """ row1 = [T(' '), I(key=key1, size=(WIDTH_VARIABLES, 1)), T('', key=key1 + 'CHANGED_', size=(WIDTH_RESULTS, 1)), B('Detail', key=key1 + 'DETAIL_'), B('Obj', key=key1 + 'OBJ_'), ] return row1 variables_frame = [InVar('_VAR0_'), InVar('_VAR1_'), InVar('_VAR2_'), ] interactive_frame = [[T('>>> '), In(size=(83, 1), key='_REPL_', tooltip='Type in any "expression" or "statement"\n and it will be disaplayed below.\nPress RETURN KEY instead of "Go"\nbutton for faster use'), B('Go', bind_return_key=True, visible=True)], [Multiline(size=(93, 26), key='_OUTPUT_', autoscroll=True, do_not_clear=True)], ] autowatch_frame = [[Button('Choose Variables To Auto Watch', key='_LOCALS_'), Button('Clear All Auto Watches'), Button('Show All Variables', key='_SHOW_ALL_'), Button('Locals', key='_ALL_LOCALS_'), Button('Globals', key='_GLOBALS_'), Button('Popout', key='_POPOUT_')]] var_layout = [] for i in range(NUM_AUTO_WATCH): var_layout.append([T('', size=(WIDTH_WATCHER_VARIABLES, 1), key='_WATCH%s_' % i), T('', size=(WIDTH_WATCHER_RESULTS, MAX_LINES_PER_RESULT_MAIN), key='_WATCH%s_RESULT_' % i, )]) col1 = [ # [Frame('Auto Watches', autowatch_frame+variable_values, title_color='blue')] [Frame('Auto Watches', autowatch_frame+var_layout, title_color='blue')] ] col2 = [ [Frame('Variables or Expressions to Watch', variables_frame, title_color='blue'), ], [Frame('REPL-Light - Press Enter To Execute Commands', interactive_frame, title_color='blue'), ] ] # Tab based layout layout = [[TabGroup([[Tab('Variables', col1), Tab('REPL & Watches', col2)]])], [Button('', image_data=red_x, key='_EXIT_', button_color=None),]] # ------------------------------- Create main window ------------------------------- window = Window("PySimpleGUI Debugger", layout, icon=PSGDebugLogo, margins=(0, 0), location=location).Finalize() window.Element('_VAR1_').SetFocus() self.watcher_window = window ChangeLookAndFeel('SystemDefault') # set look and feel to default before exiting return window # # ####### # ## ## ## # # # # # # ###### # # ##### # #### #### ##### # # # # # # # ## # # # # # ## # # # # # # # # # # # # # # # # # # ##### # # ##### # # # # # # # # # # # # # ###### # # # # # # # # # # # # # # # # # ##### # # # # # # ## # # # # # ## # # # # # # # # # # # # # # ####### ## ###### # # # ####### #### #### # def _refresh_main_debugger_window(self, mylocals, myglobals): """ :param mylocals: :param myglobals: """ if not self.watcher_window: # if there is no window setup, nothing to do return False event, values = self.watcher_window.Read(timeout=1) if event in (None, 'Exit', '_EXIT_'): # EXIT BUTTON / X BUTTON try: self.watcher_window.Close() except: pass self.watcher_window = None return False # ------------------------------- Process events from REPL Tab ------------------------------- cmd = values['_REPL_'] # get the REPL entered # BUTTON - GO (NOTE - This button is invisible!!) if event == 'Go': # GO BUTTON self.watcher_window.Element('_REPL_').Update('') self.watcher_window.Element('_OUTPUT_').Update(">>> {}\n".format(cmd), append=True, autoscroll=True) try: result = eval('{}'.format(cmd), myglobals, mylocals) except Exception as e: if sys.version_info[0] < 3: result = 'Not available in Python 2' else: try: result = exec('{}'.format(cmd), myglobals, mylocals) except Exception as e: result = 'Exception {}\n'.format(e) self.watcher_window.Element('_OUTPUT_').Update('{}\n'.format(result), append=True, autoscroll=True) # BUTTON - DETAIL elif event.endswith('_DETAIL_'): # DETAIL BUTTON var = values['_VAR{}_'.format(event[4])] try: result = str(eval(str(var), myglobals, mylocals)) except: result = '' PopupScrolled(str(values['_VAR{}_'.format(event[4])]) + '\n' + result, title=var, non_blocking=True) # BUTTON - OBJ elif event.endswith('_OBJ_'): # OBJECT BUTTON var = values['_VAR{}_'.format(event[4])] try: result = ObjToStringSingleObj(mylocals[var]) except Exception as e: try: result = eval('{}'.format(var), myglobals, mylocals) result = ObjToStringSingleObj(result) except Exception as e: result = '{}\nError showing object {}'.format(e, var) PopupScrolled(str(var) + '\n' + str(result), title=var, non_blocking=True) # ------------------------------- Process Watch Tab ------------------------------- # BUTTON - Choose Locals to see elif event == '_LOCALS_': # Show all locals BUTTON self._choose_auto_watches(mylocals) # BUTTON - Locals (quick popup) elif event == '_ALL_LOCALS_': self._display_all_vars(mylocals) # BUTTON - Globals (quick popup) elif event == '_GLOBALS_': self._display_all_vars(myglobals) # BUTTON - clear all elif event == 'Clear All Auto Watches': if PopupYesNo('Do you really want to clear all Auto-Watches?', 'Really Clear??') == 'Yes': self.local_choices = {} self.custom_watch = '' # BUTTON - Popout elif event == '_POPOUT_': if not self.popout_window: self._build_floating_window() # BUTTON - Show All elif event == '_SHOW_ALL_': for key in self.locals: self.local_choices[key] = not key.startswith('_') # -------------------- Process the manual "watch list" ------------------ for i in range(3): key = '_VAR{}_'.format(i) out_key = '_VAR{}_CHANGED_'.format(i) self.myrc = '' if self.watcher_window.Element(key): var = values[key] try: result = eval(str(var), myglobals, mylocals) except: result = '' self.watcher_window.Element(out_key).Update(str(result)) else: self.watcher_window.Element(out_key).Update('') # -------------------- Process the automatic "watch list" ------------------ slot = 0 for key in self.local_choices: if key == '_CUSTOM_WATCH_': continue if self.local_choices[key]: self.watcher_window.Element('_WATCH{}_'.format(slot)).Update(key) try: self.watcher_window.Element('_WATCH{}_RESULT_'.format(slot), silent_on_error=True).Update(mylocals[key]) except: self.watcher_window.Element('_WATCH{}_RESULT_'.format(slot)).Update('') slot += 1 if slot + int(not self.custom_watch in (None, '')) >= NUM_AUTO_WATCH: break # If a custom watch was set, display that value in the window if self.custom_watch: self.watcher_window.Element('_WATCH{}_'.format(slot)).Update(self.custom_watch) try: self.myrc = eval(self.custom_watch, myglobals, mylocals) except: self.myrc = '' self.watcher_window.Element('_WATCH{}_RESULT_'.format(slot)).Update(self.myrc) slot += 1 # blank out all of the slots not used (blank) for i in range(slot, NUM_AUTO_WATCH): self.watcher_window.Element('_WATCH{}_'.format(i)).Update('') self.watcher_window.Element('_WATCH{}_RESULT_'.format(i)).Update('') return True # return indicating the window stayed open ###### # # # # #### ##### # # ##### # # # # # # ##### #### # # # # # # # # # # # # # # # # ## # # # # # # # ###### # # # # # # # # # # # # # # # # # # # # # # # # ##### # # ##### # # # # # # # # # # # # ## # # # # # # # # # # # # # ## # # # # ## ## # #### # #### # ## ## # # # ##### #### # # ###### # # # # # # # # # ##### #### # # # # # # ## ##### #### # # # # ## ## # # # # # # # # # # # # # # # # # # # ## # # # #### # # # # # # # # # # #### # # # # # # ##### # ####### # # # # ###### ##### # # # # # # # # # # # # # # # # # # # # # # ###### #### # # # #### # # ###### ###### # # # # # #### # displays them into a single text box def _display_all_vars(self, dict): """ :param dict: """ num_cols = 3 output_text = '' num_lines = 2 cur_col = 0 out_text = 'All of your Vars' longest_line = max([len(key) for key in dict]) line = [] sorted_dict = {} for key in sorted(dict.keys()): sorted_dict[key] = dict[key] for key in sorted_dict: value = dict[key] wrapped_list = textwrap.wrap(str(value), 60) wrapped_text = '\n'.join(wrapped_list) out_text += '{} - {}\n'.format(key, wrapped_text) if cur_col + 1 == num_cols: cur_col = 0 num_lines += len(wrapped_list) else: cur_col += 1 ScrolledTextBox(out_text, non_blocking=True) ##### # # # # # # #### #### #### ###### # # # ## ##### #### # # # # # # # # # # # # # # # # # # # # # # ###### # # # # #### ##### # # # # # # # ###### # # # # # # # # # # # # ###### # # # # # # # # # # # # # # # # # # # # # # # # # ##### # # #### #### #### ###### ## ## # # # #### # # # # # # # # ## ##### # ## ##### # ###### #### # # # # # # # # # # # # # # # # # # # # # # # # ## # # # # # # # # # # ##### # ##### #### # # # # # # # # # ###### ##### # ###### # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ## # # # # # # # # ##### ###### ###### #### ## ## # # # def _choose_auto_watches(self, my_locals): """ :param my_locals: """ ChangeLookAndFeel(COLOR_SCHEME) num_cols = 3 output_text = '' num_lines = 2 cur_col = 0 layout = [[Text('Choose your "Auto Watch" variables', font='ANY 14', text_color='red')]] longest_line = max([len(key) for key in my_locals]) line = [] sorted_dict = {} for key in sorted(my_locals.keys()): sorted_dict[key] = my_locals[key] for key in sorted_dict: line.append(CB(key, key=key, size=(longest_line, 1), default=self.local_choices[key] if key in self.local_choices else False)) if cur_col + 1 == num_cols: cur_col = 0 layout.append(line) line = [] else: cur_col += 1 if cur_col: layout.append(line) layout += [ [Text('Custom Watch (any expression)'), Input(default_text=self.custom_watch, size=(40, 1), key='_CUSTOM_WATCH_')]] layout += [ [Ok(), Cancel(), Button('Clear All'), Button('Select [almost] All', key='_AUTO_SELECT_')]] window = Window('All Locals', layout, icon=PSGDebugLogo).Finalize() while True: # event loop event, values = window.Read() if event in (None, 'Cancel'): break elif event == 'Ok': self.local_choices = values self.custom_watch = values['_CUSTOM_WATCH_'] break elif event == 'Clear All': PopupQuickMessage('Cleared Auto Watches', auto_close=True, auto_close_duration=3, non_blocking=True, text_color='red', font='ANY 18') for key in sorted_dict: window.Element(key).Update(False) window.Element('_CUSTOM_WATCH_').Update('') elif event == 'Select All': for key in sorted_dict: window.Element(key).Update(False) elif event == '_AUTO_SELECT_': for key in sorted_dict: window.Element(key).Update(not key.startswith('_')) # exited event loop window.Close() ChangeLookAndFeel('SystemDefault') ###### ####### # # # # # # ##### # # #### ## ##### # # # #### # # # # # # # # # # # # # # # # ## # # # ###### # # # # # # ##### # # # # # # # # # # # # # # # # # # # # # # # ###### # # # # # # ### # # # # # # # # # # # # # # # # # ## # # ###### #### # ###### ##### # ###### #### # # # # # # #### # # # # # # # # ##### #### # # # # # # ## # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ## # # # # # # ## # # # # ## ## ## ## # # # ##### #### # # def _build_floating_window(self, location=(None, None)): """ :param location: """ if self.popout_window: # if floating window already exists, close it first self.popout_window.Close() ChangeLookAndFeel('Topanga') num_cols = 2 width_var = 15 width_value = 30 layout = [] line = [] col = 0 self.popout_choices = self.local_choices if self.popout_choices == {}: # if nothing chosen, then choose all non-_ variables for key in sorted(self.locals.keys()): self.popout_choices[key] = not key.startswith('_') width_var = max([len(key) for key in self.popout_choices]) for key in self.popout_choices: if self.popout_choices[key] is True: value = str(self.locals.get(key)) h = min(len(value)//width_value + 1, MAX_LINES_PER_RESULT_FLOATING) line += [Text('{}'.format(key), size=(width_var, 1), font=POPOUT_WINDOW_FONT), Text(' = ', font=POPOUT_WINDOW_FONT), Text(value, key=key, size=(width_value, h), font=POPOUT_WINDOW_FONT)] if col + 1 < num_cols: line += [VerticalSeparator(), T(' ')] col += 1 if col >= num_cols: layout.append(line) line = [] col = 0 if col != 0: layout.append(line) layout = [[Column(layout), Column( [[Button('', key='_EXIT_', image_data=red_x, button_color=('#282923', '#282923'), border_width=0)]])]] self.popout_window = Window('Floating', layout, alpha_channel=0, no_titlebar=True, grab_anywhere=True, element_padding=(0, 0), margins=(0, 0), keep_on_top=True, right_click_menu=['&Right', ['Debugger::RightClick', 'Exit::RightClick']], location=location ).Finalize() if location == (None, None): screen_size = self.popout_window.GetScreenDimensions() self.popout_window.Move(screen_size[0] - self.popout_window.Size[0], 0) self.popout_window.SetAlpha(1) ChangeLookAndFeel('SystemDefault') return True ###### # # ###### ###### ##### ###### #### # # # # # # # # # # # # ###### ##### ##### # # ##### #### ###### # # # # ##### # # # # # # # # # # # # # # # # # ###### # # # ###### #### # # ####### # # #### ## ##### # # # #### # # # # # # # # ## # # # ##### # # # # # # # # # # # # # # # ###### # # # # # # ### # # # # # # # # # ## # # # ###### #### # # # # # # #### # # # # # # # # ##### #### # # # # # # ## # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ## # # # # # # ## # # # # ## ## ## ## # # # ##### #### # # def _refresh_floating_window(self): """ """ if not self.popout_window: return for key in self.popout_choices: if self.popout_choices[key] is True and key in self.locals: if key is not None and self.popout_window is not None: self.popout_window.Element(key, silent_on_error=True).Update(self.locals.get(key)) event, values = self.popout_window.Read(timeout=1) if event in (None, '_EXIT_', 'Exit::RightClick'): self.popout_window.Close() self.popout_window = None elif event == 'Debugger::RightClick': show_debugger_window() # 888 888 .d8888b. d8888 888 888 888 888 # 888 888 d88P Y88b d88888 888 888 888 888 # 888 888 888 888 d88P888 888 888 888 888 # 888 888 .d8888b .d88b. 888d888 888 d88P 888 888 888 8888b. 88888b. 888 .d88b. # 888 888 88K d8P Y8b 888P" 888 d88P 888 888 888 "88b 888 "88b 888 d8P Y8b # 888 888 "Y8888b. 88888888 888 888 888 d88P 888 888 888 .d888888 888 888 888 88888888 # Y88b. .d88P X88 Y8b. 888 Y88b d88P d8888888888 888 888 888 888 888 d88P 888 Y8b. # "Y88888P" 88888P' "Y8888 888 "Y8888P" d88P 888 888 888 "Y888888 88888P" 888 "Y8888 # 8888888888 888 d8b # 888 888 Y8P # 888 888 # 8888888 888 888 88888b. .d8888b 888888 888 .d88b. 88888b. .d8888b # 888 888 888 888 "88b d88P" 888 888 d88""88b 888 "88b 88K # 888 888 888 888 888 888 888 888 888 888 888 888 "Y8888b. # 888 Y88b 888 888 888 Y88b. Y88b. 888 Y88..88P 888 888 X88 # 888 "Y88888 888 888 "Y8888P "Y888 888 "Y88P" 888 888 88888P' def show_debugger_window(location=(None, None), *args): """ :param location: :param *args: """ if _Debugger.debugger is None: _Debugger.debugger = _Debugger() debugger = _Debugger.debugger frame = inspect.currentframe() prev_frame = inspect.currentframe().f_back # frame, *others = inspect.stack()[1] try: debugger.locals = frame.f_back.f_locals debugger.globals = frame.f_back.f_globals finally: del frame if not debugger.watcher_window: debugger.watcher_window = debugger._build_main_debugger_window(location=location) return True def show_debugger_popout_window(location=(None, None), *args): """ :param location: :param *args: """ if _Debugger.debugger is None: _Debugger.debugger = _Debugger() debugger = _Debugger.debugger frame = inspect.currentframe() prev_frame = inspect.currentframe().f_back # frame = inspect.getframeinfo(prev_frame) # frame, *others = inspect.stack()[1] try: debugger.locals = frame.f_back.f_locals debugger.globals = frame.f_back.f_globals finally: del frame if debugger.popout_window: debugger.popout_window.Close() debugger.popout_window = None debugger._build_floating_window(location=location) def _refresh_debugger(): """ Refreshes the debugger windows. USERS should NOT be calling this function. Within PySimpleGUI it is called for the USER every time the Window.Read function is called. :return: rc (bool) False if user closed the main debugger window. """ if _Debugger.debugger is None: _Debugger.debugger = _Debugger() debugger = _Debugger.debugger Window.read_call_from_debugger = True # frame = inspect.currentframe() frame = inspect.currentframe().f_back # frame, *others = inspect.stack()[1] try: debugger.locals = frame.f_back.f_locals debugger.globals = frame.f_back.f_globals finally: del frame debugger._refresh_floating_window() if debugger.popout_window else None rc = debugger._refresh_main_debugger_window(debugger.locals, debugger.globals) if debugger.watcher_window else False Window.read_call_from_debugger = False return rc # d8b # Y8P # # 88888b.d88b. 8888b. 888 88888b. # 888 "888 "88b "88b 888 888 "88b # 888 888 888 .d888888 888 888 888 # 888 888 888 888 888 888 888 888 # 888 888 888 "Y888888 888 888 888 def main(): """ The PySimpleGUI "Test Harness". This is meant to be a super-quick test of the Elements. :return: """ from random import randint ChangeLookAndFeel('GreenTan') # ------ Menu Definition ------ # menu_def = [['&File', ['!&Open', '&Save::savekey', '---', '&Properties', 'E&xit']], ['!&Edit', ['!&Paste', ['Special', 'Normal', ], 'Undo'], ], ['&Debugger', ['Popout', 'Launch Debugger']], ['&Toolbar', ['Command &1', 'Command &2', 'Command &3', 'Command &4']], ['&Help', '&About...'], ] treedata = TreeData() treedata.Insert("", '_A_', 'Tree Item 1', [1, 2, 3], ) treedata.Insert("", '_B_', 'B', [4, 5, 6], ) treedata.Insert("_A_", '_A1_', 'Sub Item 1', ['can', 'be', 'anything'], ) treedata.Insert("", '_C_', 'C', [], ) treedata.Insert("_C_", '_C1_', 'C1', ['or'], ) treedata.Insert("_A_", '_A2_', 'Sub Item 2', [None, None]) treedata.Insert("_A1_", '_A3_', 'A30', ['getting deep']) treedata.Insert("_C_", '_C2_', 'C2', ['nothing', 'at', 'all']) for i in range(100): treedata.Insert('_C_', i, i, []) frame1 = [ [Input('Input Text', size=(25, 1)), ], [Multiline(size=(30, 5), default_text='Multiline Input')], ] frame2 = [ [Listbox(['Listbox 1', 'Listbox 2', 'Listbox 3'], select_mode=SELECT_MODE_EXTENDED, size=(20, 5))], [Combo(['Combo item 1',2,3,4 ], size=(20, 3),readonly=True, text_color='red', background_color='red', key='_COMBO1_')], # [Combo(['Combo item 1', 2,3,4], size=(20, 3), readonly=False, text_color='red', background_color='red', key='_COMBO2_')], [Spin([1, 2, 3, 'a','b','c'], size=(4, 3))], ] frame3 = [ [Checkbox('Checkbox1', True), Checkbox('Checkbox1')], [Radio('Radio Button1', 1), Radio('Radio Button2', 1, default=True, tooltip='Radio 2')], [T('', size=(1, 4))], ] frame4 = [ [Slider(range=(0, 100), orientation='v', size=(7, 15), default_value=40), Slider(range=(0, 100), orientation='h', size=(11, 15), default_value=40), ], ] matrix = [[str(x * y) for x in range(4)] for y in range(8)] frame5 = [ [Table(values=matrix, headings=matrix[0], auto_size_columns=False, display_row_numbers=True, change_submits=False, justification='right', num_rows=10, alternating_row_color='lightblue', key='_table_', text_color='black', col_widths=[5, 5, 5, 5], size=(400, 200)), T(' '), Tree(data=treedata, headings=['col1', 'col2', 'col3'], change_submits=True, auto_size_columns=True, num_rows=10, col0_width=10, key='_TREE_', show_expanded=True, )], ] graph_elem = Graph((800, 150), (0, 0), (800, 300), key='+GRAPH+') frame6 = [ [graph_elem], ] tab1 = Tab('Graph Number 1', frame6, tooltip='tab 1', ) tab2 = Tab('Graph Number 2', [[]],) layout1 = [ [Image(data=DEFAULT_BASE64_ICON)], [Text('You are running the py file itself', font='ANY 15', tooltip='My tooltip', key='_TEXT1_')], [Text('You should be importing it rather than running it', font='ANY 15')], [Frame('Input Text Group', frame1, title_color='red'), Text('VERSION\n{}'.format(__version__), size=(18, 3), text_color='red', font='ANY 24'), Image(data=DEFAULT_BASE64_LOADING_GIF, key='_IMAGE_'), ], [Frame('Multiple Choice Group', frame2, title_color='green'), Frame('Binary Choice Group', frame3, title_color='purple', tooltip='Binary Choice'), Frame('Variable Choice Group', frame4, title_color='blue')], [Frame('Structured Data Group', frame5, title_color='red'), ], # [Frame('Graphing Group', frame6)], [TabGroup([[tab1, tab2]], )], [ProgressBar(max_value=800, size=(60, 25), key='+PROGRESS+'), Button('Button'), B('Normal'), Button('Exit', tooltip='Exit button')], ] layout = [[Menu(menu_def, key='_MENU_')],[Column(layout1)]] window = Window('Window Title', layout, font=('Helvetica', 13), # background_color='black', right_click_menu=['&Right', ['Right', '!&Click', '&Menu', 'E&xit', 'Properties']], # transparent_color= '#9FB8AD', resizable=True, debugger_enabled=False, # icon=r'X:\VMWare Virtual Machines\SHARED FOLDER\kingb.ico' ).Finalize() graph_elem.DrawCircle((200, 200), 50, 'blue') i = 0 while True: # Event Loop event, values = window.Read(timeout=1) if event != TIMEOUT_KEY: print(event, values) if event is None or event == 'Exit': break if i < 800: graph_elem.DrawLine((i, 0), (i, randint(0, 300)), width=1, color='#{:06x}'.format(randint(0, 0xffffff))) else: graph_elem.Move(-1, 0) graph_elem.DrawLine((i, 0), (i, randint(0, 300)), width=1, color='#{:06x}'.format(randint(0, 0xffffff))) window.FindElement('+PROGRESS+').UpdateBar(i % 800) window.Element('_IMAGE_').UpdateAnimation(DEFAULT_BASE64_LOADING_GIF, time_between_frames=50) i += 1 if event == 'Button': window.Element('_TEXT1_').SetTooltip('NEW TEXT') # window.SetTransparentColor('#9FB8AD') # window.Maximize() window.Element('_MENU_').Update(visible=True) elif event == 'Normal': window.Normal() window.Element('_MENU_').Update(visible=False) elif event == 'Popout': show_debugger_popout_window() elif event == 'Launch Debugger': show_debugger_window() # TimerStop() window.Close() # -------------------------------- ENTRY POINT IF RUN STANDALONE -------------------------------- # if __name__ == '__main__': main() exit(69)