diff --git a/QtVersionExperimental/PySimpleGUI_Qt.py b/QtVersionExperimental/PySimpleGUI_Qt.py new file mode 100644 index 00000000..bbf05c9d --- /dev/null +++ b/QtVersionExperimental/PySimpleGUI_Qt.py @@ -0,0 +1,4987 @@ +#!/usr/bin/python3 +import sys +import types +import datetime +import textwrap +import pickle +import calendar +from PySide2.QtWidgets import QApplication, QLabel, QWidget, QLineEdit, QComboBox, QFormLayout, QVBoxLayout, QHBoxLayout, QListWidget +from PySide2.QtWidgets import QSlider, QCheckBox, QRadioButton, QSpinBox, QPushButton +from PySide2.QtCore import Qt + +""" + The QT version if PySimpleGUI. + Still being developed. Very limited features. Been in development for less than 2 days so don't expect much!! + + So far can interact with the basic Widgets and get button clicks back. Can't yet read which button caused the event. +""" + +g_time_start = 0 +g_time_end = 0 +g_time_delta = 0 + +import time + + +def TimerStart(): + global g_time_start + + g_time_start = time.time() + + +def TimerStop(): + 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) + + +""" + 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. + + 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. +""" + +# ----====----====----==== Constants the user CAN safely change ====----====----====----# +DEFAULT_WINDOW_ICON = 'default_icon.ico' +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 +#################### 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 + +# 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 = (25, 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 = 'flat' +DEFAULT_FRAME_RELIEF = 'groove' + +DEFAULT_LISTBOX_SELECT_MODE = 'single' +SELECT_MODE_MULTIPLE = 'multiple' +LISTBOX_SELECT_MODE_MULTIPLE = 'multiple' +SELECT_MODE_BROWSE = 'browse' +LISTBOX_SELECT_MODE_BROWSE = 'browse' +SELECT_MODE_EXTENDED = 'extended' +LISTBOX_SELECT_MODE_EXTENDED = 'extended' +SELECT_MODE_SINGLE = 'single' +LISTBOX_SELECT_MODE_SINGLE = 'single' + +TABLE_SELECT_MODE_NONE = 'NONE' +TABLE_SELECT_MODE_BROWSE = 'BROWSE' +TABLE_SELECT_MODE_EXTENDED = 'EXTENDED' +DEFAULT_TABLE_SECECT_MODE = TABLE_SELECT_MODE_EXTENDED + +TITLE_LOCATION_TOP = 'N' +TITLE_LOCATION_BOTTOM = 'S' +TITLE_LOCATION_LEFT = 'W' +TITLE_LOCATION_RIGHT = 'E' +TITLE_LOCATION_TOP_LEFT = 'NW' +TITLE_LOCATION_TOP_RIGHT = 'NE' +TITLE_LOCATION_BOTTOM_LEFT = 'SW' +TITLE_LOCATION_BOTTOM_RIGHT = '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__' + + +# a shameful global variable. This represents the top-level window information. Needed because opening a second window is different than opening the first. +class MyWindows(): + def __init__(self): + self.NumOpenWindows = 0 + self.user_defined_icon = None + self.hidden_master_root = None + + def Decrement(self): + self.NumOpenWindows -= 1 * (self.NumOpenWindows != 0) # decrement if not 0 + # print('---- DECREMENTING Num Open Windows = {} ---'.format(self.NumOpenWindows)) + + def Increment(self): + self.NumOpenWindows += 1 + # print('++++ INCREMENTING Num Open Windows = {} ++++'.format(self.NumOpenWindows)) + + +_my_windows = MyWindows() # terrible hack using globals... means need a class for collecing windows + + +# ====================================================================== # +# One-liner functions that are handy as f_ck # +# ====================================================================== # +def RGB(red, green, blue): 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 +# class ButtonType(Enum): +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 + +# ------------------------- Element types ------------------------- # +# class ElementType(Enum): +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' + +# ------------------------- 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 + + +# ---------------------------------------------------------------------- # +# Cascading structure.... Objects get larger # +# Button # +# Element # +# Row # +# Form # +# ---------------------------------------------------------------------- # +# ------------------------------------------------------------------------- # +# Element CLASS # +# ------------------------------------------------------------------------- # +class Element(): + 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): + self.Size = size + self.Type = type + self.AutoSizeText = auto_size_text + self.Pad = DEFAULT_ELEMENT_PADDING if pad is None else pad + self.Font = font + + self.TKStringVar = None + self.TKIntVar = None + self.TKText = None + self.TKEntry = None + self.TKImage = None + + self.ParentForm = None + 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 + + def FindReturnKeyBoundButton(self, form): + 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 + return None + + def TextClickedHandler(self, 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): + MyForm = self.ParentForm + button_element = self.FindReturnKeyBoundButton(MyForm) + if button_element is not None: + button_element.ButtonCallBack() + + def ListboxSelectHandler(self, 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 ComboboxSelectHandler(self, 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 RadioHandler(self): + 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): + 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): + 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): + 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): + 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): + 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, + do_not_clear=False, key=None, focus=False, pad=None): + ''' + Input a line of text Element + :param default_text: Default value to display + :param size: Size of field in characters + :param password_char: If non-blank, will display this character for every character typed + :param background_color: Color for Element. Text or RGB Hex + ''' + 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 + super().__init__(ELEM_TYPE_INPUT_TEXT, size=size, background_color=bg, text_color=fg, key=key, pad=pad, + font=font, tooltip=tooltip) + + def Update(self, value=None, disabled=None): + if disabled is True: + self.TKEntry['state'] = 'disabled' + elif disabled is False: + self.TKEntry['state'] = 'normal' + if value is not None: + try: + self.TKStringVar.set(value) + except: + pass + self.DefaultText = value + + def Get(self): + return self.TKStringVar.get() + + def SetFocus(self): + try: + self.TKEntry.focus_set() + except: + pass + + def __del__(self): + super().__del__() + + +# ------------------------- INPUT TEXT Element lazy functions ------------------------- # +In = InputText +Input = InputText + + +# ---------------------------------------------------------------------- # +# Combo # +# ---------------------------------------------------------------------- # +class InputCombo(Element): + def __init__(self, values, default_value=None, size=(None, None), auto_size_text=None, background_color=None, + text_color=None, change_submits=False, disabled=False, key=None, pad=None, tooltip=None, + readonly=False, font=None): + ''' + Input Combo Box Element (also called Dropdown box) + :param values: + :param size: Size of field in characters + :param auto_size_text: True if should shrink field to fit the default text + :param background_color: Color for Element. Text or RGB Hex + ''' + self.Values = values + self.DefaultValue = default_value + self.ChangeSubmits = change_submits + self.TKCombo = None + # self.InitializeAsDisabled = disabled + 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) + + def Update(self, value=None, values=None, set_to_index=None, disabled=None, readonly=None, font=None): + 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.TKText.configure(font=font) + + def __del__(self): + try: + self.TKCombo.__del__() + except: + pass + super().__del__() + + +# ------------------------- INPUT COMBO Element lazy functions ------------------------- # +Combo = InputCombo +DropDown = InputCombo +Drop = InputCombo + + +# ---------------------------------------------------------------------- # +# Option Menu # +# ---------------------------------------------------------------------- # +class OptionMenu(Element): + 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): + ''' + InputOptionMenu + :param values: + :param default_value: + :param size: + :param disabled: + :param auto_size_text: + :param background_color: + :param text_color: + :param key: + :param pad: + :param tooltip: + ''' + self.Values = values + self.DefaultValue = default_value + self.TKOptionMenu = None + 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) + + def Update(self, value=None, values=None, disabled=None): + if values is not None: + self.Values = values + 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' + + def __del__(self): + try: + self.TKOptionMenu.__del__() + except: + pass + super().__del__() + + +# ------------------------- OPTION MENU Element lazy functions ------------------------- # +InputOptionMenu = OptionMenu + + +# ---------------------------------------------------------------------- # +# Listbox # +# ---------------------------------------------------------------------- # +class Listbox(Element): + def __init__(self, values, default_values=None, select_mode=None, change_submits=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): + ''' + Listbox Element + :param values: + :param default_values: + :param select_mode: + :param change_submits: + :param bind_return_key: + :param size: + :param disabled: + :param auto_size_text: + :param font: + :param background_color: + :param text_color: + :param key: + :param pad: + :param tooltip: + ''' + self.Values = values + self.DefaultValues = default_values + self.TKListbox = None + self.ChangeSubmits = change_submits + 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 + + 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) + + def Update(self, values=None, disabled=None): + if disabled == True: + pass + elif disabled == False: + pass + if values is not None: + pass + self.Values = values + + def SetValue(self, values): + for index, item in enumerate(self.Values): + pass + self.DefaultValues = values + + def GetListValues(self): + return self.Values + + def __del__(self): + super().__del__() + + +# ---------------------------------------------------------------------- # +# Radio # +# ---------------------------------------------------------------------- # +class Radio(Element): + 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): + ''' + Radio Button Element + :param text: + :param group_id: + :param default: + :param disabled: + :param size: + :param auto_size_text: + :param background_color: + :param text_color: + :param font: + :param key: + :param pad: + :param tooltip: + :param change_submits: + ''' + 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 + + 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) + + def Update(self, value=None, disabled=None): + location = EncodeRadioRowCol(self.Position[0], self.Position[1]) + if value is not None: + self.InitialState = value + if disabled == True: + pass + elif disabled == False: + pass + + def __del__(self): + super().__del__() + + +# ---------------------------------------------------------------------- # +# Checkbox # +# ---------------------------------------------------------------------- # +class Checkbox(Element): + def __init__(self, text, default=False, size=(None, None), auto_size_text=None, font=None, background_color=None, + text_color=None, change_submits=False, disabled=False, key=None, pad=None, tooltip=None): + ''' + Checkbox Element + :param text: + :param default: + :param size: + :param auto_size_text: + :param font: + :param background_color: + :param text_color: + :param change_submits: + :param disabled: + :param key: + :param pad: + :param tooltip: + ''' + self.Text = text + self.InitialState = default + self.Value = None + self.TKCheckbutton = None + self.Disabled = disabled + self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR + self.ChangeSubmits = change_submits + + 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) + + def Get(self): + return self.TKIntVar.get() + + def Update(self, value=None, disabled=None): + if value is not None: + pass + if disabled == True: + pass + elif disabled == False: + pass + + def __del__(self): + super().__del__() + + +# ------------------------- CHECKBOX Element lazy functions ------------------------- # +CB = Checkbox +CBox = Checkbox +Check = Checkbox + + +# ---------------------------------------------------------------------- # +# Spin # +# ---------------------------------------------------------------------- # + +class Spin(Element): + # Values = None + # TKSpinBox = None + def __init__(self, values, initial_value=None, disabled=False, change_submits=False, size=(None, None), + auto_size_text=None, font=None, background_color=None, text_color=None, key=None, pad=None, + tooltip=None): + ''' + Spinner Element + :param values: + :param initial_value: + :param disabled: + :param change_submits: + :param size: + :param auto_size_text: + :param font: + :param background_color: + :param text_color: + :param key: + :param pad: + :param tooltip: + ''' + self.Values = values + self.DefaultValue = initial_value + self.ChangeSubmits = change_submits + self.TKSpinBox = None + 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) + return + + def Update(self, value=None, values=None, disabled=None): + if values != None: + pass + if value is not None: + pass + self.DefaultValue = value + if disabled == True: + pass + elif disabled == False: + pass + + def SpinChangedHandler(self, 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: + pass # kick the users out of the mainloop + + def __del__(self): + super().__del__() + + +# ---------------------------------------------------------------------- # +# Multiline # +# ---------------------------------------------------------------------- # +class Multiline(Element): + def __init__(self, default_text='', enter_submits=False, disabled=False, autoscroll=False, size=(None, None), + auto_size_text=None, background_color=None, text_color=None, change_submits=False, do_not_clear=False, + key=None, focus=False, + font=None, pad=None, tooltip=None): + ''' + Multiline Element + :param default_text: + :param enter_submits: + :param disabled: + :param autoscroll: + :param size: + :param auto_size_text: + :param background_color: + :param text_color: + :param do_not_clear: + :param key: + :param focus: + :param pad: + :param tooltip: + :param font: + ''' + 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 + + 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) + return + + def Update(self, value=None, disabled=None, append=False, font=None): + if value is not None: + self.DefaultText = value + if self.Autoscroll: + pass + if disabled == True: + pass + elif disabled == False: + pass + if font is not None: + pass + + def Get(self): + pass + + def SetFocus(self): + pass + + def __del__(self): + super().__del__() + + +# ---------------------------------------------------------------------- # +# Text # +# ---------------------------------------------------------------------- # +class Text(Element): + def __init__(self, text, size=(None, None), auto_size_text=None, click_submits=None, relief=None, font=None, + text_color=None, background_color=None, justification=None, pad=None, key=None, tooltip=None): + ''' + Text Element + :param text: + :param size: + :param auto_size_text: + :param click_submits: + :param relief: + :param font: + :param text_color: + :param background_color: + :param justification: + :param pad: + :param key: + :param tooltip: + ''' + self.DisplayText = text + self.TextColor = text_color if text_color else DEFAULT_TEXT_COLOR + self.Justification = justification + self.Relief = relief + self.ClickSubmits = click_submits + if background_color is None: + bg = DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR + else: + bg = background_color + 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) + return + + def Update(self, value=None, background_color=None, text_color=None, font=None): + if value is not None: + self.DisplayText = value + if background_color is not None: + pass + if text_color is not None: + pass + if font is not None: + pass + def __del__(self): + super().__del__() + + +# ------------------------- Text Element lazy functions ------------------------- # +Txt = Text +T = Text + + +# ---------------------------------------------------------------------- # +# Output # +# Routes stdout, stderr to a scrolled window # +# ---------------------------------------------------------------------- # +class Output(Element): + def __init__(self, size=(None, None), background_color=None, text_color=None, pad=None, font=None, tooltip=None, + key=None): + ''' + Output Element + :param size: + :param background_color: + :param text_color: + :param pad: + :param font: + :param tooltip: + :param key: + ''' + self._TKOut = None + 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_OUTPUT, size=size, background_color=bg, text_color=fg, pad=pad, font=font, + tooltip=tooltip, key=key) + + + def __del__(self): + 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, + 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): + ''' + Button Element + :param button_text: + :param button_type: + :param target: + :param tooltip: + :param file_types: + :param initial_folder: + :param disabled: + :param image_filename: + :param image_size: + :param image_subsample: + :param border_width: + :param size: + :param auto_size_button: + :param button_color: + :param default_value: + :param font: + :param bind_return_key: + :param focus: + :param pad: + :param key: + ''' + self.AutoSizeButton = auto_size_button + self.BType = button_type + self.FileTypes = file_types + self.TKButton = None + self.Target = target + self.ButtonText = button_text + 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 + + super().__init__(ELEM_TYPE_BUTTON, size=size, font=font, pad=pad, key=key, tooltip=tooltip) + return + + # Realtime button release callback + def ButtonReleaseCallBack(self, parm): + self.LastButtonClickedWasRealtime = False + self.ParentForm.LastButtonClicked = None + + # Realtime button callback + def ButtonPressCallBack(self, 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: + pass # 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 = 'TODO' + elif self.BType == BUTTON_TYPE_BROWSE_FILE: + file_name = 'TODO' + elif self.BType == BUTTON_TYPE_COLOR_CHOOSER: + color = 'TODO' + elif self.BType == BUTTON_TYPE_BROWSE_FILES: + file_name = 'TODO' + file_name = ';'.join(file_name) + elif self.BType == BUTTON_TYPE_SAVEAS_FILE: + file_name = 'TODO' + 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: + pass # quit mainloop + if self.ParentForm.NonBlocking: + # TODO DESTROY WIN + _my_windows.Decrement() + 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 + pass # 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: + pass # TODO destroy window + _my_windows.Decrement() + elif self.BType == BUTTON_TYPE_CALENDAR_CHOOSER: # this is a return type button so GET RESULTS and destroy window + should_submit_window = False + + if should_submit_window: + self.ParentForm.LastButtonClicked = target_element.Key + self.ParentForm.FormRemainedOpen = True + if self.ParentForm.CurrentlyRunningMainloop: + pass # TODO # kick the sssssssssssssssssssssssssssssssssssssssssusers out of the mainloop + + return + + def Update(self, text=None, button_color=(None, None), disabled=None, image_data=None, image_filename=None): + try: + if text is not None: + self.TKButton.configure(text=text) + self.ButtonText = text + if button_color != (None, None): + self.TKButton.config(foreground=button_color[0], background=button_color[1]) + except: + return + if disabled == True: + pass + elif disabled == False: + pass + if image_data is not None: + pass + if image_filename is not None: + pass + def GetText(self): + return self.ButtonText + + def __del__(self): + 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): + ''' + ProgressBar Element + :param max_value: + :param orientation: + :param size: + :param auto_size_text: + :param bar_color: + :param style: + :param border_width: + :param relief: + :param key: + :param pad: + ''' + 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) + + # returns False if update failed + def UpdateBar(self, current_count, max=None): + pass + return True + + def __del__(self): + 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): + ''' + Image Element + :param filename: + :param data: + :param background_color: + :param size: + :param pad: + :param key: + :param tooltip: + ''' + 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! *') + super().__init__(ELEM_TYPE_IMAGE, size=size, background_color=background_color, pad=pad, key=key, + tooltip=tooltip) + return + + def Update(self, filename=None, data=None, size=(None, None)): + if filename is not None: + pass + elif data is not None: + pass + else: + return + + + 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): + ''' + Canvas Element + :param canvas: + :param background_color: + :param size: + :param pad: + :param key: + :param tooltip: + ''' + self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR + self._TKCanvas = canvas + + super().__init__(ELEM_TYPE_CANVAS, background_color=background_color, size=size, pad=pad, key=key, + tooltip=tooltip) + 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, key=None, + tooltip=None): + ''' + Graph Element + :param canvas_size: + :param graph_bottom_left: + :param graph_top_right: + :param background_color: + :param pad: + :param key: + :param tooltip: + ''' + self.CanvasSize = canvas_size + self.BottomLeft = graph_bottom_left + self.TopRight = graph_top_right + self._TKCanvas = None + self._TKCanvas2 = None + + super().__init__(ELEM_TYPE_GRAPH, background_color=background_color, size=canvas_size, pad=pad, key=key, + tooltip=tooltip) + return + + def _convert_xy_to_canvas_xy(self, x_in, y_in): + 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 DrawLine(self, point_from, point_to, color='black', width=1): + 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 + return self._TKCanvas2.create_line(converted_point_from, converted_point_to, width=width, fill=color) + + def DrawPoint(self, point, size=2, color='black'): + 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 + return self._TKCanvas2.create_oval(converted_point[0] - size, converted_point[1] - size, + converted_point[0] + size, converted_point[1] + size, fill=color, + outline=color) + + def DrawCircle(self, center_location, radius, fill_color=None, line_color='black'): + 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 + return 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) + + def DrawOval(self, top_left, bottom_right, fill_color=None, line_color=None): + 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 + return 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) + + def DrawArc(self, top_left, bottom_right, extent, start_angle, style=None, arc_color='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]) + 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 + return 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) + + def DrawRectangle(self, top_left, bottom_right, fill_color=None, line_color=None): + 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 + return 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) + + def DrawText(self, text, location, color='black', font=None, angle=0): + 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 + text_id = self._TKCanvas2.create_text(converted_point[0], converted_point[1], text=text, font=font, fill=color, + angle=angle) + return text_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._TKCanvas2.delete('all') + + def Update(self, background_color): + 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) + + def Move(self, x_direction, 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): + 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]) + + @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 + + 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): + ''' + Frame Element + :param title: + :param layout: + :param title_color: + :param background_color: + :param title_location: + :param relief: + :param size: + :param font: + :param pad: + :param border_width: + :param key: + :param tooltip: + ''' + 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.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) + return + + def AddRow(self, *args): + ''' Parms are a variable number of 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 + 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): + for row in rows: + self.AddRow(*row) + + def _GetElementAtLocation(self, 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__() + + +# ---------------------------------------------------------------------- # +# Separator # +# Routes stdout, stderr to a scrolled window # +# ---------------------------------------------------------------------- # +class VerticalSeparator(Element): + def __init__(self, pad=None): + ''' + VerticalSeperator - A separator that spans only 1 row in a vertical fashion + :param pad: + ''' + 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): + ''' + Tab Element + :param title: + :param layout: + :param title_color: + :param background_color: + :param font: + :param pad: + :param disabled: + :param border_width: + :param key: + :param tooltip: + ''' + 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.Layout(layout) + + super().__init__(ELEM_TYPE_TAB, background_color=background_color, text_color=title_color, font=font, pad=pad, + key=key, tooltip=tooltip) + return + + def AddRow(self, *args): + ''' Parms are a variable number of 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 + 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): + for row in rows: + self.AddRow(*row) + return self + + def Update(self, disabled=None): # TODO Disable / enable of tabs is not complete + if disabled is None: + return + self.Disabled = disabled + state = 'disabled' if disabled is True else 'normal' + self.ParentNotebook.tab(self.TabID, state=state) + return self + + def _GetElementAtLocation(self, 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, pad=None, border_width=None, theme=None, key=None, tooltip=None): + ''' + TabGroup Element + :param layout: + :param tab_location: + :param title_color: + :param selected_title_color: + :param background_color: + :param font: + :param change_submits: + :param pad: + :param border_width: + :param theme: + :param key: + :param tooltip: + ''' + 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 + 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 + 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) + return + + def AddRow(self, *args): + ''' Parms are a variable number of 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 + 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): + for row in rows: + self.AddRow(*row) + + def _GetElementAtLocation(self, location): + (row_num, col_num) = location + row = self.Rows[row_num] + element = row[col_num] + return element + + def FindKeyFromTabName(self, tab_name): + for row in self.Rows: + for element in row: + if element.Title == tab_name: + return element.Key + return None + + 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, + border_width=None, relief=None, change_submits=False, disabled=False, size=(None, None), font=None, + background_color=None, text_color=None, key=None, pad=None, tooltip=None): + ''' + Slider Element + :param range: + :param default_value: + :param resolution: + :param orientation: + :param border_width: + :param relief: + :param change_submits: + :param disabled: + :param size: + :param font: + :param background_color: + :param text_color: + :param key: + :param pad: + :param tooltip: + ''' + self.TKScale = None + 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 + self.Disabled = disabled + self.TickInterval = tick_interval + 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) + return + + def Update(self, value=None, range=(None, None), disabled=None): + if value is not None: + pass + self.DefaultValue = value + if disabled == True: + pass + elif disabled == False: + pass + + def SliderChangedHandler(self, 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: + pass # TODO # kick the users out of the mainloop + + def __del__(self): + super().__del__() + + +# ---------------------------------------------------------------------- # +# Column # +# ---------------------------------------------------------------------- # +class Column(Element): + def __init__(self, layout, background_color=None, size=(None, None), pad=None, scrollable=False, key=None): + ''' + Column Element + :param layout: + :param background_color: + :param size: + :param pad: + :param scrollable: + :param key: + ''' + self.UseDictionary = False + self.ReturnValues = None + self.ReturnValuesList = [] + self.ReturnValuesDictionary = {} + self.DictionaryKeyCounter = 0 + self.ParentWindow = None + self.Rows = [] + self.TKFrame = None + self.Scrollable = scrollable + # self.ImageFilename = image_filename + # self.ImageData = image_data + # self.ImageSize = image_size + # self.ImageSubsample = image_subsample + bg = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR + + self.Layout(layout) + + super().__init__(ELEM_TYPE_COLUMN, background_color=background_color, size=size, pad=pad, key=key) + return + + def AddRow(self, *args): + ''' Parms are a variable number of 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 + 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): + for row in rows: + self.AddRow(*row) + + def _GetElementAtLocation(self, 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__() + + + +# ---------------------------------------------------------------------- # +# Menu # +# ---------------------------------------------------------------------- # +class Menu(Element): + def __init__(self, menu_definition, background_color=None, size=(None, None), tearoff=False, pad=None, key=None): + ''' + Menu Element + :param menu_definition: + :param background_color: + :param size: + :param tearoff: + :param pad: + :param key: + ''' + self.BackgroundColor = background_color if background_color is not None else DEFAULT_BACKGROUND_COLOR + self.MenuDefinition = menu_definition + self.TKMenu = None + self.Tearoff = tearoff + + super().__init__(ELEM_TYPE_MENUBAR, background_color=background_color, size=size, pad=pad, key=key) + return + + def MenuItemChosenCallback(self, item_chosen): + # print('IN MENU ITEM CALLBACK', item_chosen) + self.ParentForm.LastButtonClicked = item_chosen + self.ParentForm.FormRemainedOpen = True + if self.ParentForm.CurrentlyRunningMainloop: + pass # TODO # kick the users out of the mainloop + + def __del__(self): + super().__del__() + + +# ---------------------------------------------------------------------- # +# 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, + font=None, justification='right', text_color=None, background_color=None, alternating_row_color=None, + size=(None, None), change_submits=False, bind_return_key=False, pad=None, key=None, tooltip=None): + ''' + Table Element + :param values: + :param headings: + :param visible_column_map: + :param col_widths: + :param def_col_width: + :param auto_size_columns: + :param max_col_width: + :param select_mode: + :param display_row_numbers: + :param font: + :param justification: + :param text_color: + :param background_color: + :param size: + :param pad: + :param key: + :param tooltip: + ''' + 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.TKTreeview = None + self.AlternatingRowColor = alternating_row_color + self.SelectedRows = [] + self.ChangeSubmits = change_submits + self.BindReturnKey = bind_return_key + + super().__init__(ELEM_TYPE_TABLE, text_color=text_color, background_color=background_color, font=font, + size=size, pad=pad, key=key, tooltip=tooltip) + return + + def Update(self, values=None): + if values is not None: + self.Values = values + self.SelectedRows = [] + + def treeview_selected(self, event): + 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: + pass # TODO Quit mainloop + + + def treeview_double_click(self, event): + 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: + pass # TODO Quit mainloop + + 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, font=None, + justification='right', text_color=None, background_color=None, num_rows=None, pad=None, key=None, + tooltip=None): + ''' + Tree Element + :param headings: + :param visible_column_map: + :param col_widths: + :param def_col_width: + :param auto_size_columns: + :param max_col_width: + :param select_mode: + :param font: + :param justification: + :param text_color: + :param background_color: + :param num_rows: + :param pad: + :param key: + :param tooltip: + ''' + 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 + + super().__init__(ELEM_TYPE_TREE, text_color=text_color, background_color=background_color, font=font, pad=pad, + key=key, tooltip=tooltip) + return + + def treeview_selected(self, event): + selections = 000000 + 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): + # print(f'Inserting {node.key} under parent {node.parent}') + if node.key != '': + pass # Insert in tree + for node in node.children: + self.add_treeview_data(node) + + def Update(self, values=None, key=None, value=None, text=None): + if values is not None: + self.TreeData = values + self.SelectedRows = [] + if key is not None: + pass + return self + + def __del__(self): + super().__del__() + + +class TreeData(object): + class Node(object): + def __init__(self, parent, key, text, values): + self.parent = parent + self.children = [] + self.key = key + self.text = text + self.values = values + + def _Add(self, node): + self.children.append(node) + + def __init__(self): + self.tree_dict = {} + self.root_node = self.Node("", "", 'root', []) + self.tree_dict[""] = self.root_node + + def _AddNode(self, key, node): + self.tree_dict[key] = node + + def Insert(self, parent, key, text, values): + node = self.Node(parent, key, text, values) + 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): + 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: + ''' + self.Key = key + + super().__init__(ELEM_TYPE_ERROR, key=key) + return + + def Update(self, *args, **kwargs): + 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__() + + +# ------------------------------------------------------------------------- # +# Window CLASS # +# ------------------------------------------------------------------------- # +class Window: + + def __init__(self, title, default_element_size=DEFAULT_ELEMENT_SIZE, default_button_element_size=(None, None), + auto_size_text=None, auto_size_buttons=None, location=(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=DEFAULT_WINDOW_ICON, 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): + ''' + Window + :param title: + :param default_element_size: + :param default_button_element_size: + :param auto_size_text: + :param auto_size_buttons: + :param location: + :param button_color: + :param font: + :param progress_bar_color: + :param background_color: + :param border_depth: + :param auto_close: + :param auto_close_duration: + :param icon: + :param force_toplevel: + :param return_keyboard_events: + :param use_default_focus: + :param text_justification: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param resizable: + ''' + 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 = icon if icon is not None else _my_windows.user_defined_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._Hidden = False + + # ------------------------- Add ONE Row to Form ------------------------- # + def AddRow(self, *args): + ''' Parms are a variable number of 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 + 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): + for row in rows: + self.AddRow(*row) + + def Layout(self, rows): + self.AddRows(rows) + return self + + def LayoutAndRead(self, rows, non_blocking=False): + self.AddRows(rows) + self.Show(non_blocking=non_blocking) + return self.ReturnValues + + def LayoutAndShow(self, rows): + raise DeprecationWarning('LayoutAndShow is no longer supported... change your call to LayoutAndRead') + + # ------------------------- ShowForm THIS IS IT! ------------------------- # + def Show(self, non_blocking=False): + 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): + pass + + def _GetElementAtLocation(self, location): + (row_num, col_num) = location + row = self.Rows[row_num] + element = row[col_num] + return element + + def _GetDefaultElementSize(self): + return self.DefaultElementSize + + def _AutoCloseAlarmCallback(self): + try: + window = self + if window: + if window.NonBlocking: + self.CloseNonBlockingForm() + else: + window._Close() + pass # TODO kick out of mainloop + self.RootNeedsDestroying = True + except: + pass + + def _TimeoutAlarmCallback(self): + # 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 + pass #TODO # kick the users out of the mainloop + + def Read(self, timeout=None, timeout_key=TIMEOUT_KEY): + 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 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: + # print(f'RTime down {self.LastButtonClicked}' ) + try: + rc = self.TKroot.update() + except: + self.TKrootDestroyed = True + _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) + + # 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}') + ################################# CALL GUI MAINLOOP ############################ + + self.QTApplication.exec_() + self.LastButtonClicked = 'TEST' + self.CurrentlyRunningMainloop = False + self.TimerCancelled = True + if self.RootNeedsDestroying: + self.TKroot.destroy() + _my_windows.Decrement() + # if form was closed with X + if self.LastButtonClicked is None and self.LastKeyboardEvent is None and self.ReturnValues[0] is None: + _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: + return self.ReturnValues + + def ReadNonBlocking(self): + if self.TKrootDestroyed: + return None, None + if not self.Shown: + self.Show(non_blocking=True) + try: + rc = self.TKroot.update() + except: + self.TKrootDestroyed = True + _my_windows.Decrement() + # print("read failed") + # return None, None + return BuildResults(self, False, self) + + def Finalize(self): + if self.TKrootDestroyed: + return self + if not self.Shown: + self.Show(non_blocking=True) + try: + rc = self.TKroot.update() + except: + self.TKrootDestroyed = True + _my_windows.Decrement() + # return None, None + return self + + def Refresh(self): + if self.TKrootDestroyed: + return self + try: + rc = self.TKroot.update() + except: + pass + return self + + def Fill(self, values_dict): + FillFormWithValues(self, values_dict) + return self + + def FindElement(self, key): + element = _FindElementFromKeyInSubForm(self, key) + if element is None: + print('*** WARNING = FindElement did not find the key. Please check your key\'s spelling ***') + PopupError('Keyword error in FindElement Call', + 'Bad key = {}'.format(key), + 'Your bad line of code may resemble this:', + 'window.FindElement("{}")'.format(key)) + return ErrorElement(key=key) + return element + + def FindElementWithFocus(self): + element = _FindElementWithFocusInSubForm(self) + return element + + def SaveToDisk(self, filename): + 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): + try: + with open(filename, 'rb') as df: + self.Fill(pickle.load(df)) + except: + print('*** Error loading form to disk ***') + + def GetScreenDimensions(self): + if self.TKrootDestroyed: + return None, None + screen_width = screen_height = 0 + return screen_width, screen_height + + def Move(self, x, y): + try: + self.TKroot.geometry("+%s+%s" % (x, y)) + except: + pass + + def Minimize(self): + self.TKroot.iconify() + + def StartMove(self, event): + try: + self.TKroot.x = event.x + self.TKroot.y = event.y + except: + pass + + def StopMove(self, event): + try: + self.TKroot.x = None + self.TKroot.y = None + except: + pass + + def OnMotion(self, event): + 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)) + except: + pass + + def _KeyboardCallback(self, event): + 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): + 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): + try: + self.TKroot.update() + except: + pass + if not self.NonBlocking: + BuildResults(self, False, self) + if self.TKrootDestroyed: + return None + self.TKrootDestroyed = True + self.RootNeedsDestroying = True + return None + + def Close(self): + if self.TKrootDestroyed: + return + try: + self.TKroot.destroy() + _my_windows.Decrement() + except: + pass + + CloseNonBlockingForm = Close + CloseNonBlocking = Close + + # IT FINALLY WORKED! 29-Oct-2018 was the first time this damned thing got called + def OnClosingCallback(self): + if self.DisableClose: + return + # print('Got closing callback') + self.TKroot.quit() # kick the users out of the mainloop + if self.CurrentlyRunningMainloop: # quit if this is the current mainloop, otherwise don't quit! + self.TKroot.destroy() # kick the users out of the mainloop + else: + self.RootNeedsDestroying = True + self.TKrootDestroyed = True + + return + + def Disable(self): + self.TKroot.grab_set_global() + + def Enable(self): + self.TKroot.grab_release() + + def Hide(self): + self._Hidden = True + self.TKroot.withdraw() + + def UnHide(self): + if self._Hidden: + self.TKroot.deiconify() + self._Hidden = False + + def Disappear(self): + self.TKroot.attributes('-alpha', 0) + + def Reappear(self): + self.TKroot.attributes('-alpha', 255) + + def SetAlpha(self, alpha): + ''' + Change the window's transparency + :param alpha: From 0 to 1 with 0 being completely transparent + :return: + ''' + self._AlphaChannel = alpha + self.TKroot.attributes('-alpha', alpha) + + @property + def AlphaChannel(self): + return self._AlphaChannel + + @AlphaChannel.setter + def AlphaChannel(self, alpha): + self._AlphaChannel = alpha + self.TKroot.attributes('-alpha', alpha) + + def BringToFront(self): + try: + self.TKroot.lift() + except: + pass + + def CurrentLocation(self): + return int(self.TKroot.winfo_x()), int(self.TKroot.winfo_y()) + + @property + def Size(self): + win_width = self.TKroot.winfo_width() + win_height = self.TKroot.winfo_height() + return win_width, win_height + + @Size.setter + def Size(self, size): + try: + self.TKroot.geometry("%sx%s" % (size[0], size[1])) + self.TKroot.update_idletasks() + except: + pass + + def __enter__(self): + return self + + def __exit__(self, *a): + self.__del__() + return False + + def __del__(self): + for row in self.Rows: + for element in row: + element.__del__() + + +FlexForm = Window + + +# ################################################################################ +# ################################################################################ +# 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, font=None, pad=None, + key=None): + 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, 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, + font=None, disabled=False, + pad=None, key=None): + 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, 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, + font=None, pad=None, key=None): + 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, 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, font=None, + pad=None, key=None): + 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, + 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, font=None, + pad=None, key=None): + 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, + 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): + 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): + 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): + 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): + 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): + 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): + 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): + 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): + 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): + 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): + 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): + 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) + + +# ------------------------- 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): + 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): + 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): + 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): + 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): + 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): + 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 + 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): + 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): + 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): + form.ReturnValuesList.append(value) + + +# ----------------------------------------------------------------------------# +# ------- FUNCTION InitializeResults. Sets up form results matrix --------# +def InitializeResults(form): + BuildResults(form, True, form) + return + + +# ===== Radio Button RadVar encoding and decoding =====# +# ===== The value is simply the row * 1000 + col =====# +def DecodeRadioRowCol(RadValue): + row = RadValue // 1000 + col = RadValue % 1000 + return row, col + + +def EncodeRadioRowCol(row, col): + RadValue = 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): + # 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): + 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_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: + value = element.QT_LineEdit.text() + if not top_level_form.NonBlocking and not element.do_not_clear and not top_level_form.ReturnKeyboardEvents: + pass + elif element.Type == ELEM_TYPE_INPUT_CHECKBOX: + value = element.QT_Checkbox.isChecked() + elif element.Type == ELEM_TYPE_INPUT_RADIO: + this_rowcol = EncodeRadioRowCol(row_num, col_num) + value = element.QT_Radio_Button.isChecked() + 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: + value=0 + elif element.Type == ELEM_TYPE_INPUT_COMBO: + value = element.QT_Combobox.currentText() + elif element.Type == ELEM_TYPE_INPUT_OPTION_MENU: + value = 0 + elif element.Type == ELEM_TYPE_INPUT_LISTBOX: + try: + value= [element.QT_List_Widget.currentItem().text(),] + except: + value = [] + elif element.Type == ELEM_TYPE_INPUT_SPIN: + value = element.QT_Spinner.value() + elif element.Type == ELEM_TYPE_INPUT_SLIDER: + value = element.QT_Slider.value() + elif element.Type == ELEM_TYPE_INPUT_MULTILINE: + value = 0 + elif element.Type == ELEM_TYPE_TAB_GROUP: + value = 0 + elif element.Type == ELEM_TYPE_TABLE: + value = 0 + elif element.Type == ELEM_TYPE_TREE: + value = 0 + 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(form, values_dict): + FillSubformWithValues(form, values_dict) + + +def FillSubformWithValues(form, values_dict): + for row_num, row in enumerate(form.Rows): + for col_num, element in enumerate(row): + value = None + if element.Type == ELEM_TYPE_COLUMN: + FillSubformWithValues(element, values_dict) + if element.Type == ELEM_TYPE_FRAME: + FillSubformWithValues(element, values_dict) + if element.Type == ELEM_TYPE_TAB_GROUP: + FillSubformWithValues(element, values_dict) + if element.Type == ELEM_TYPE_TAB: + FillSubformWithValues(element, values_dict) + try: + value = values_dict[element.Key] + except: + continue + if element.Type == ELEM_TYPE_INPUT_TEXT: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_CHECKBOX: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_RADIO: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_COMBO: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_OPTION_MENU: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_LISTBOX: + element.SetValue(value) + elif element.Type == ELEM_TYPE_INPUT_SLIDER: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_MULTILINE: + element.Update(value) + elif element.Type == ELEM_TYPE_INPUT_SPIN: + element.Update(value) + elif element.Type == ELEM_TYPE_BUTTON: + element.Update(value) + + +def _FindElementFromKeyInSubForm(form, key): + for row_num, row in enumerate(form.Rows): + for col_num, element in enumerate(row): + if element.Type == ELEM_TYPE_COLUMN: + matching_elem = _FindElementFromKeyInSubForm(element, key) + if matching_elem is not None: + return matching_elem + if element.Type == ELEM_TYPE_FRAME: + matching_elem = _FindElementFromKeyInSubForm(element, key) + if matching_elem is not None: + return matching_elem + if element.Type == ELEM_TYPE_TAB_GROUP: + matching_elem = _FindElementFromKeyInSubForm(element, key) + if matching_elem is not None: + return matching_elem + if element.Type == ELEM_TYPE_TAB: + matching_elem = _FindElementFromKeyInSubForm(element, key) + if matching_elem is not None: + return matching_elem + if element.Key == key: + return element + + +def _FindElementWithFocusInSubForm(form): + 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 sys.version_info[0] >= 3: + def AddMenuItem(top_menu, sub_menu_info, element, is_sub_menu=False, skip=False): + 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: + top_menu.add_command(label=sub_menu_info, underline=pos, + command=lambda: Menu.MenuItemChosenCallback(element, 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 = 000000 # TODO Get a 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:] + 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 +else: + def AddMenuItem(top_menu, sub_menu_info, element, is_sub_menu=False, skip=False): + if isinstance(sub_menu_info, types.StringType): + 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: + top_menu.add_command(label=sub_menu_info, underline=pos, + command=lambda: Menu.MenuItemChosenCallback(element, 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 not isinstance(sub_menu_info[i + 1], types.StringType): + new_menu = 000000 + 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:] + 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 + + +# ------------------------------------------------------------------------------------------------------------------ # +# ------------------------------------------------------------------------------------------------------------------ # +# ===================================== TK CODE STARTS HERE ====================================================== # +# ------------------------------------------------------------------------------------------------------------------ # +# ------------------------------------------------------------------------------------------------------------------ # + +def PackFormIntoFrame(window, containing_frame, toplevel_win): + + border_depth = toplevel_win.BorderDepth if toplevel_win.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(window.Rows): + ######################### LOOP THROUGH ELEMENTS ON ROW ######################### + # *********** ------- Loop through ELEMENTS ------- ***********# + # *********** Make TK Row ***********# + tk_row_frame = 000000 #TODO get something to "pack into" + qt_row_layout = QHBoxLayout() + for col_num, element in enumerate(flex_row): + element.ParentForm = toplevel_win # save the button's parent form object + if toplevel_win.Font and (element.Font == DEFAULT_FONT or not element.Font): + font = toplevel_win.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_win.AutoSizeText is not None: # if form override + auto_size_text = toplevel_win.AutoSizeText + else: + auto_size_text = DEFAULT_AUTOSIZE_TEXT + element_type = element.Type + # Set foreground color + text_color = element.TextColor + # Determine Element size + element_size = element.Size + if (element_size == (None, None) and element_type != ELEM_TYPE_BUTTON): # user did not specify a size + element_size = toplevel_win.DefaultElementSize + elif (element_size == (None, None) and element_type == ELEM_TYPE_BUTTON): + element_size = toplevel_win.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: + pass + else: + pass + # ------------------------- TEXT element ------------------------- # + elif element_type == ELEM_TYPE_TEXT: + # auto_size_text = element.AutoSizeText + display_text = element.DisplayText # text to display + element.QT_label = QLabel(display_text, toplevel_win.QTWindow) + qt_row_layout.addWidget(element.QT_label) + # ------------------------- BUTTON element ------------------------- # + elif element_type == ELEM_TYPE_BUTTON: + btext = element.ButtonText + btype = element.BType + element.QT_Push_Button = QPushButton(btext) + qt_row_layout.addWidget(element.QT_Push_Button) + element.QT_Push_Button.clicked.connect(window.QTApplication.exit) + # ------------------------- INPUT (Single Line) element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_TEXT: + default_text = element.DefaultText + element.QT_LineEdit = QLineEdit() + element.QT_LineEdit.setPlaceholderText(default_text) + qt_row_layout.addWidget(element.QT_LineEdit) + # ------------------------- COMBO BOX (Drop Down) element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_COMBO: + 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.QT_Combobox = QComboBox() + element.QT_Combobox.addItems(element.Values) + qt_row_layout.addWidget(element.QT_Combobox) + # ------------------------- OPTION MENU (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]) + # ------------------------- LISTBOX element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_LISTBOX: + max_line_len = max([len(str(l)) for l in element.Values]) if len(element.Values) != 0 else 0 + element.QT_List_Widget = QListWidget() + element.QT_List_Widget.addItems(element.Values) + qt_row_layout.addWidget(element.QT_List_Widget) + # ------------------------- INPUT MULTI LINE element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_MULTILINE: + default_text = element.DefaultText + width, height = element_size + # ------------------------- INPUT CHECKBOX element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_CHECKBOX: + width = 0 if auto_size_text else element_size[0] + default_value = element.InitialState + element.QT_Checkbox = QCheckBox(element.Text) + qt_row_layout.addWidget(element.QT_Checkbox) + # ------------------------- 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] + # ------------------------- INPUT RADIO BUTTON element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_RADIO: + width = 0 if auto_size_text else element_size[0] + default_value = element.InitialState + ID = element.GroupID + element.QT_Radio_Button = QRadioButton(element.Text) + qt_row_layout.addWidget(element.QT_Radio_Button) + + # ------------------------- INPUT SPIN Box element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_SPIN: + width, height = element_size + width = 0 if auto_size_text else element_size[0] + element.QT_Spinner = QSpinBox() + element.QT_Spinner.setRange(element.Values[0], element.Values[1]) + qt_row_layout.addWidget(element.QT_Spinner) + # ------------------------- OUTPUT element ------------------------- # + elif element_type == ELEM_TYPE_OUTPUT: + width, height = element_size + # ------------------------- IMAGE element ------------------------- # + elif element_type == ELEM_TYPE_IMAGE: + pass + # ------------------------- Canvas element ------------------------- # + elif element_type == ELEM_TYPE_CANVAS: + width, height = element_size + # ------------------------- Graph element ------------------------- # + elif element_type == ELEM_TYPE_GRAPH: + width, height = element_size + # ------------------------- MENUBAR element ------------------------- # + elif element_type == ELEM_TYPE_MENUBAR: + menu_def = element.MenuDefinition + # ------------------------- Frame element ------------------------- # + elif element_type == ELEM_TYPE_FRAME: + pass + # ------------------------- Tab element ------------------------- # + elif element_type == ELEM_TYPE_TAB: + pass + # ------------------------- TabGroup element ------------------------- # + elif element_type == ELEM_TYPE_TAB_GROUP: + pass + # ------------------------- SLIDER Box element ------------------------- # + elif element_type == ELEM_TYPE_INPUT_SLIDER: + element.QT_Slider = QSlider() + if element.Orientation.startswith('h'): + element.QT_Slider.setOrientation(Qt.Horizontal) + else: + element.QT_Slider.setOrientation(Qt.Vertical) + element.QT_Slider.setMinimum(element.Range[0]) + element.QT_Slider.setMaximum(element.Range[1]) + element.QT_Slider.setTickPosition(QSlider.TicksBothSides) + element.QT_Slider.setTickInterval(element.Range[1]/10) + + qt_row_layout.addWidget(element.QT_Slider) + # ------------------------- TABLE element ------------------------- # + elif element_type == ELEM_TYPE_TABLE: + pass + # ------------------------- Tree element ------------------------- # + elif element_type == ELEM_TYPE_TREE: + pass + # ------------------------- Separator element ------------------------- # + elif element_type == ELEM_TYPE_SEPARATOR: + pass + + # ............................DONE WITH ROW pack the row of widgets ..........................# + window.QFormLayout.addRow('', qt_row_layout) + + # done with row, pack the row of widgets + # tk_row_frame.grid(row=row_num+2, sticky=tk.NW, padx=DEFAULT_MARGINS[0]) + return + + +def ConvertFlexToTK(window): + InitializeResults(window) + pass + master = 000000 + PackFormIntoFrame(window, master, window) + # ....................................... DONE creating and laying out window ..........................# + screen_width = 000000 # get window info to move to middle of screen + screen_height = 000000 + if window.Location != (None, None): + x, y = window.Location + elif DEFAULT_WINDOW_LOCATION != (None, None): + x, y = DEFAULT_WINDOW_LOCATION + else: + win_width = 0000000 + win_height = 000000 + 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 + + pass + + return + + +# ----====----====----====----====----==== STARTUP TK ====----====----====----====----====----# +def StartupTK(window): + global _my_windows + + ow = _my_windows.NumOpenWindows + + # print('Starting TK open Windows = {}'.format(ow)) + if not ow and not window.ForceTopLevel: + # 000000 + root =000000 + else: + root =000000 + + window.QTApplication = QApplication(sys.argv) + + window.QTWindow = QWidget() + + window.QTWindow.setWindowTitle(window.Title) + # root.wm_overrideredirect(True) + if window.BackgroundColor is not None and window.BackgroundColor != COLOR_SYSTEM_DEFAULT: + root = 000000 + _my_windows.Increment() + + if (window.GrabAnywhere is not False and not ( + window.NonBlocking and window.GrabAnywhere is not True)): + pass + if not window.Resizable: + pass + + if window.KeepOnTop: + pass + # root.protocol("WM_DELETE_WINDOW", MyFlexForm.DestroyedCallback()) + # root.bind('', MyFlexForm.DestroyedCallback()) + window.QFormLayout = QFormLayout() + window.QT_Box_Layout = QVBoxLayout() + ConvertFlexToTK(window) + window.QT_Box_Layout.addLayout(window.QFormLayout) + + # Make window visible again + pass + + if window.ReturnKeyboardEvents and not window.NonBlocking: + pass + elif window.ReturnKeyboardEvents: + pass + + if window.AutoClose: + pass + else: # it's a blocking form + # print('..... CALLING MainLoop') + window.CurrentlyRunningMainloop = True + pass #### RUN MAIN LOOP HERE ##### + window.QTWindow.setLayout(window.QT_Box_Layout) + window.QTWindow.show() + window.QTApplication.exec_() + window.CurrentlyRunningMainloop = False + window.TimerCancelled = True + window.LastButtonClicked = 'Test' + # print('..... BACK from MainLoop') + if not window.FormRemainedOpen: + _my_windows.Decrement() + if window.RootNeedsDestroying: + window.TKroot.destroy() + window.RootNeedsDestroying = False + return + + +# ==============================_GetNumLinesNeeded ==# +# Helper function for determining how to wrap text # +# ===================================================# +def _GetNumLinesNeeded(text, 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): + 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 + + +# ============================== ProgressMeter =====# +# ===================================================# +def _ProgressMeter(title, max_value, *args, orientation=None, bar_color=(None, None), button_color=None, + size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None, grab_anywhere=False): + ''' + Create and show a form on tbe caller's behalf. + :param title: + :param max_value: + :param args: ANY number of arguments the caller wants to display + :param orientation: + :param bar_color: + :param size: + :param Style: + :param StyleOffset: + :return: ProgressBar object that is in the form + ''' + local_orientation = DEFAULT_METER_ORIENTATION if orientation is None else orientation + local_border_width = DEFAULT_PROGRESS_BAR_BORDER_WIDTH if border_width is None else border_width + bar2 = ProgressBar(max_value, orientation=local_orientation, size=size, bar_color=bar_color, + border_width=local_border_width, relief=DEFAULT_PROGRESS_BAR_RELIEF) + form = Window(title, auto_size_text=True, grab_anywhere=grab_anywhere) + + # Form using a horizontal bar + if local_orientation[0].lower() == 'h': + single_line_message, width, height = ConvertArgsToSingleString(*args) + bar2.TextToDisplay = single_line_message + bar2.MaxValue = max_value + bar2.CurrentValue = 0 + bar_text = Text(single_line_message, size=(width, height + 3), auto_size_text=True) + form.AddRow(bar_text) + form.AddRow((bar2)) + form.AddRow((CloseButton('Cancel', button_color=button_color))) + else: + single_line_message, width, height = ConvertArgsToSingleString(*args) + bar2.TextToDisplay = single_line_message + bar2.MaxValue = max_value + bar2.CurrentValue = 0 + bar_text = Text(single_line_message, size=(width, height + 3), auto_size_text=True) + form.AddRow(bar2, bar_text) + form.AddRow((CloseButton('Cancel', button_color=button_color))) + + form.NonBlocking = True + form.Show(non_blocking=True) + return bar2, bar_text + + +# ============================== ProgressMeterUpdate =====# +def _ProgressMeterUpdate(bar, value, text_elem, *args): + ''' + Update the progress meter for a form + :param form: class ProgressBar + :param value: int + :return: True if not cancelled, OK....False if Error + ''' + global _my_windows + if bar == None: return False + if bar.BarExpired: return False + message, w, h = ConvertArgsToSingleString(*args) + text_elem.Update(message) + # bar.TextToDisplay = message + bar.CurrentValue = value + rc = bar.UpdateBar(value) + if value >= bar.MaxValue or not rc: + bar.BarExpired = True + bar.ParentForm._Close() + if rc: # if update was OK but bar expired, decrement num windows + _my_windows.Decrement() + if bar.ParentForm.RootNeedsDestroying: + try: + bar.ParentForm.TKroot.destroy() + # there is a bug with progress meters not decrementing the number of windows + # correctly when the X is used to close the window + # uncommenting this line fixes that problem, but causes a double-decrement when + # the cancel button is used... damned if you do, damned if you don't, so I'm choosing + # don't, as in don't decrement too many times. It's OK now to have a mismatch in + # number of windows because of the "hidden" master window. This ensures all windows + # will be toplevel. Sorry about the bug, but the user never sees any problems as a result + # _my_windows.Decrement() + except: + pass + bar.ParentForm.RootNeedsDestroying = False + bar.ParentForm.__del__() + return False + + return rc + + +# ============================== EASY PROGRESS METER ========================================== # +# class to hold the easy meter info (a global variable essentialy) +class EasyProgressMeterDataClass(): + def __init__(self, title='', current_value=1, max_value=10, start_time=None, stat_messages=()): + self.Title = title + self.CurrentValue = current_value + self.MaxValue = max_value + self.StartTime = start_time + self.StatMessages = stat_messages + self.ParentForm = None + self.MeterID = None + self.MeterText = None + + # =========================== COMPUTE PROGRESS STATS ======================# + def ComputeProgressStats(self): + utc = datetime.datetime.utcnow() + time_delta = utc - self.StartTime + total_seconds = time_delta.total_seconds() + if not total_seconds: + total_seconds = 1 + try: + time_per_item = total_seconds / self.CurrentValue + except: + time_per_item = 1 + seconds_remaining = (self.MaxValue - self.CurrentValue) * 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.StatMessages = [ + '{} of {}'.format(self.CurrentValue, self.MaxValue), + '{} %'.format(100 * self.CurrentValue // self.MaxValue), + '', + ' {:6.2f} Iterations per Second'.format(self.CurrentValue / total_seconds), + ' {:6.2f} Seconds per Iteration'.format(total_seconds / (self.CurrentValue if self.CurrentValue else 1)), + '', + '{} Elapsed Time'.format(time_delta_short), + '{} Time Remaining'.format(time_remaining_short), + '{} Estimated Total Time'.format(total_time_short)] + return + + +# ============================== EasyProgressMeter =====# +def EasyProgressMeter(title, current_value, max_value, *args, orientation=None, bar_color=(None, None), + button_color=None, size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None): + ''' + A ONE-LINE progress meter. Add to your code where ever you need a meter. No need for a second + function call before your loop. You've got enough code to write! + :param title: Title will be shown on the window + :param current_value: Current count of your items + :param max_value: Max value your count will ever reach. This indicates it should be closed + :param args: VARIABLE number of arguements... you request it, we'll print it no matter what the item! + :param orientation: + :param bar_color: + :param size: + :param Style: + :param StyleOffset: + :return: False if should stop the meter + ''' + local_border_width = DEFAULT_PROGRESS_BAR_BORDER_WIDTH if not border_width else border_width + # STATIC VARIABLE! + # This is a very clever form of static variable using a function attribute + # If the variable doesn't yet exist, then it will create it and initialize with the 3rd parameter + EasyProgressMeter.Data = getattr(EasyProgressMeter, 'Data', EasyProgressMeterDataClass()) + # if no meter currently running + if EasyProgressMeter.Data.MeterID is None: # Starting a new meter + print( + "Please change your call of EasyProgressMeter to use OneLineProgressMeter. EasyProgressMeter will be removed soon") + if int(current_value) >= int(max_value): + return False + del (EasyProgressMeter.Data) + EasyProgressMeter.Data = EasyProgressMeterDataClass(title, 1, int(max_value), datetime.datetime.utcnow(), []) + EasyProgressMeter.Data.ComputeProgressStats() + message = "\n".join([line for line in EasyProgressMeter.Data.StatMessages]) + EasyProgressMeter.Data.MeterID, EasyProgressMeter.Data.MeterText = _ProgressMeter(title, int(max_value), + message, *args, + orientation=orientation, + bar_color=bar_color, + size=size, + button_color=button_color, + border_width=local_border_width) + EasyProgressMeter.Data.ParentForm = EasyProgressMeter.Data.MeterID.ParentForm + return True + # if exactly the same values as before, then ignore. + if EasyProgressMeter.Data.MaxValue == max_value and EasyProgressMeter.Data.CurrentValue == current_value: + return True + if EasyProgressMeter.Data.MaxValue != int(max_value): + EasyProgressMeter.Data.MeterID = None + EasyProgressMeter.Data.ParentForm = None + del (EasyProgressMeter.Data) + EasyProgressMeter.Data = EasyProgressMeterDataClass() # setup a new progress meter + return True # HAVE to return TRUE or else the new meter will thing IT is failing when it hasn't + EasyProgressMeter.Data.CurrentValue = int(current_value) + EasyProgressMeter.Data.MaxValue = int(max_value) + EasyProgressMeter.Data.ComputeProgressStats() + message = '' + for line in EasyProgressMeter.Data.StatMessages: + message = message + str(line) + '\n' + message = "\n".join(EasyProgressMeter.Data.StatMessages) + args = args + (message,) + rc = _ProgressMeterUpdate(EasyProgressMeter.Data.MeterID, current_value, + EasyProgressMeter.Data.MeterText, *args) + # if counter >= max then the progress meter is all done. Indicate none running + if current_value >= EasyProgressMeter.Data.MaxValue or not rc: + EasyProgressMeter.Data.MeterID = None + del (EasyProgressMeter.Data) + EasyProgressMeter.Data = EasyProgressMeterDataClass() # setup a new progress meter + return False # even though at the end, return True so don't cause error with the app + return rc # return whatever the update told us + + +def EasyProgressMeterCancel(title, *args): + EasyProgressMeter.EasyProgressMeterData = getattr(EasyProgressMeter, 'EasyProgressMeterData', + EasyProgressMeterDataClass()) + if EasyProgressMeter.EasyProgressMeterData.MeterID is not None: + # tell the normal meter update that we're at max value which will close the meter + rc = EasyProgressMeter(title, EasyProgressMeter.EasyProgressMeterData.MaxValue, + EasyProgressMeter.EasyProgressMeterData.MaxValue, ' *** CANCELLING ***', + 'Caller requested a cancel', *args) + return rc + return True + + +# global variable containing dictionary will all currently running one-line progress meters. +_one_line_progress_meters = {} + + +# ============================== OneLineProgressMeter =====# +def OneLineProgressMeter(title, current_value, max_value, key, *args, orientation=None, bar_color=(None, None), + button_color=None, size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None, grab_anywhere=False): + global _one_line_progress_meters + + local_border_width = DEFAULT_PROGRESS_BAR_BORDER_WIDTH if border_width is not None else border_width + try: + meter_data = _one_line_progress_meters[key] + except: # a new meater is starting + if int(current_value) >= int(max_value): # if already expired then it's an old meter, ignore + return False + meter_data = EasyProgressMeterDataClass(title, 1, int(max_value), datetime.datetime.utcnow(), []) + _one_line_progress_meters[key] = meter_data + meter_data.ComputeProgressStats() + message = "\n".join([line for line in meter_data.StatMessages]) + meter_data.MeterID, meter_data.MeterText = _ProgressMeter(title, int(max_value), message, *args, + orientation=orientation, bar_color=bar_color, + size=size, button_color=button_color, + border_width=local_border_width, + grab_anywhere=grab_anywhere) + meter_data.ParentForm = meter_data.MeterID.ParentForm + return True + + # if exactly the same values as before, then ignore, return success. + if meter_data.MaxValue == max_value and meter_data.CurrentValue == current_value: + return True + meter_data.CurrentValue = int(current_value) + meter_data.MaxValue = int(max_value) + meter_data.ComputeProgressStats() + message = '' + for line in meter_data.StatMessages: + message = message + str(line) + '\n' + message = "\n".join(meter_data.StatMessages) + args = args + (message,) + rc = _ProgressMeterUpdate(meter_data.MeterID, current_value, + meter_data.MeterText, *args) + # if counter >= max then the progress meter is all done. Indicate none running + if current_value >= meter_data.MaxValue or not rc: + del _one_line_progress_meters[key] + return False + return rc # return whatever the update told us + + +def OneLineProgressMeterCancel(key): + global _one_line_progress_meters + + try: + meter_data = _one_line_progress_meters[key] + except: # meter is already deleted + return + OneLineProgressMeter('', meter_data.MaxValue, meter_data.MaxValue, key=key) + + +# input is #RRGGBB +# output is #RRGGBB +def GetComplimentaryHex(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 =====# +# ===================================================# +_easy_print_data = None # global variable... I'm cheating + + +class DebugWin(): + def __init__(self, size=(None, None), location=(None, None), font=None, no_titlebar=False, no_button=False, + grab_anywhere=False, keep_on_top=False): + # Show a form that's a running counter + 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 = Output(size=win_size) + if no_button: + self.layout = [[self.output_element]] + else: + self.layout = [ + [self.output_element], + [DummyButton('Quit')] + ] + 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): + 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 already, just print + print(*args, sep=sepchar, end=endchar) + return + + event, values = self.window.Read(timeout=0) + if event == 'Quit' or event is None: + self.Close() + print(*args, sep=sepchar, end=endchar) + # Add extra check to see if the window was closed... if closed by X sometimes am not told + try: + state = self.window.TKroot.state() + except: + self.Close() + + 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): + global _easy_print_data + + if _easy_print_data is None: + _easy_print_data = 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) + _easy_print_data.Print(*args, end=end, sep=sep) + + +Print = EasyPrint +eprint = EasyPrint + + +def EasyPrintClose(): + global _easy_print_data + if _easy_print_data is not None: + _easy_print_data.Close() + _easy_print_data = None + + +# ======================== Scrolled Text Box =====# +# ===================================================# +def PopupScrolled(*args, button_color=None, yes_no=False, auto_close=False, auto_close_duration=None, + size=(None, None)): + if not args: return + width, height = size + width = width if width else MESSAGE_BOX_LINE_WIDTH + form = Window(args[0], auto_size_text=True, button_color=button_color, auto_close=auto_close, + auto_close_duration=auto_close_duration) + 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 + form.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 + if yes_no: + form.AddRow(Text('', size=(pad, 1), auto_size_text=False), Yes(), No()) + button, values = form.Read() + return button + else: + form.AddRow(Text('', size=(pad, 1), auto_size_text=False), Button('OK', size=(5, 1), button_color=button_color)) + button, values = form.Read() + return button + + +ScrolledTextBox = PopupScrolled + + +# ============================== SetGlobalIcon ======# +# Sets the icon to be used by default # +# ===================================================# +def SetGlobalIcon(icon): + global _my_windows + + try: + with open(icon, 'r') as icon_file: + pass + except: + raise FileNotFoundError + _my_windows.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), + tooltip_time=None): + 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 _my_windows + + if icon: + try: + with open(icon, 'r') as icon_file: + pass + except: + raise FileNotFoundError + _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 + + 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): + # 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. **') + + +# ============================== sprint ======# +# Is identical to the Scrolled Text Box # +# Provides a crude 'print' mechanism but in a # +# GUI environment # +# ============================================# +sprint = ScrolledTextBox + + +# Converts an object's contents into a nice printable string. Great for dumping debug data +def ObjToStringSingleObj(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=' '): + 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__))) + + +# ------------------------------------------------------------------------------------------------------------------ # +# ===================================== Upper PySimpleGUI ======================================================== # +# Pre-built dialog boxes for all your needs These are the "high level API calls # +# ------------------------------------------------------------------------------------------------------------------ # + +# ----------------------------------- The mighty Popup! ------------------------------------------------------------ # + +def Popup(*args, button_color=None, background_color=None, text_color=None, button_type=POPUP_BUTTONS_OK, + 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)): + """ + Popup - Display a popup box with as many parms as you wish to include + :param args: + :param button_color: + :param background_color: + :param text_color: + :param button_type: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + 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 = args_to_print[0] if args_to_print[0] is not None else 'None' + 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 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): + raise DeprecationWarning('MsgBox is no longer supported... change your call to Popup') + + +# --------------------------- PopupNoButtons --------------------------- +def PopupNoButtons(*args, 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)): + """ + Show a Popup but without any buttons + :param args: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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=DEFAULT_WINDOW_ICON, + line_width=None, font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, + location=(None, None)): + """ + Show Popup box and immediately return (does not block) + :param args: + :param button_type: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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=DEFAULT_WINDOW_ICON, 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 button_type: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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=DEFAULT_WINDOW_ICON, + line_width=None, + font=None, no_titlebar=True, grab_anywhere=False, keep_on_top=False, location=(None, None)): + """ + Show Popup box that doesn't block and closes itself + :param args: + :param button_type: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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=DEFAULT_WINDOW_ICON, + 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 button_type: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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=DEFAULT_WINDOW_ICON, + 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 + :param args: + :param button_type: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, button_color=DEFAULT_ERROR_BUTTON_COLOR, 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)): + """ + Popup with colored button and 'Error' as button text + :param args: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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=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) + + +# --------------------------- PopupCancel --------------------------- +def PopupCancel(*args, 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 "cancelled" button text + :param args: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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 button only + :param args: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: + """ + Popup(*args, 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, 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 button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: OK, Cancel or None + """ + return Popup(*args, 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, 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 Yes and No buttons + :param args: + :param button_color: + :param background_color: + :param text_color: + :param auto_close: + :param auto_close_duration: + :param non_blocking: + :param icon: + :param line_width: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: Yes, No or None + """ + return Popup(*args, 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, default_path='', no_window=False, size=(None, None), button_color=None, + background_color=None, text_color=None, icon=DEFAULT_WINDOW_ICON, 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 default_path: + :param no_window: + :param size: + :param button_color: + :param background_color: + :param text_color: + :param icon: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: Contents of text field. None if closed using X or cancelled + """ + + global _my_windows + + if no_window: + if _my_windows.NumOpenWindows: + pass + folder_name = 'todo' + 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), FolderBrowse(initial_folder=initial_folder)], + [CloseButton('Ok', size=(5, 1), bind_return_key=True), CloseButton('Cancel', size=(5, 1))]] + + window = Window(title=message, 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, input_values) = window.LayoutAndRead(layout) + + if button != 'Ok': + return None + else: + path = input_values[0] + return path + + +# --------------------------- PopupGetFile --------------------------- + +def PopupGetFile(message, default_path='', default_extension='', save_as=False, file_types=(("ALL Files", "*.*"),), + no_window=False, size=(None, None), button_color=None, background_color=None, text_color=None, + icon=DEFAULT_WINDOW_ICON, 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 default_path: + :param default_extension: + :param save_as: + :param file_types: + :param no_window: + :param size: + :param button_color: + :param background_color: + :param text_color: + :param icon: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: string representing the path chosen, None if cancelled or window closed with X + """ + + global _my_windows + + if no_window: + if _my_windows.NumOpenWindows: + pass + if save_as: + filename = 'TODO' + else: + filename = 'TODO' + return filename + + browse_button = SaveAs(file_types=file_types, initial_folder=initial_folder) if save_as else 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), browse_button], + [CloseButton('Ok', size=(6, 1), bind_return_key=True), CloseButton('Cancel', size=(6, 1))]] + + window = Window(title=message, 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, input_values) = window.Layout(layout).Read() + if button != 'Ok': + return None + else: + path = input_values[0] + return path + + +# --------------------------- PopupGetText --------------------------- + +def PopupGetText(message, default_text='', password_char='', size=(None, None), button_color=None, + background_color=None, text_color=None, icon=DEFAULT_WINDOW_ICON, font=None, no_titlebar=False, + grab_anywhere=False, keep_on_top=False, location=(None, None)): + """ + Display Popup with text entry field + :param message: + :param default_text: + :param password_char: + :param size: + :param button_color: + :param background_color: + :param text_color: + :param icon: + :param font: + :param no_titlebar: + :param grab_anywhere: + :param keep_on_top: + :param location: + :return: 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, password_char=password_char)], + [CloseButton('Ok', size=(5, 1), bind_return_key=True), CloseButton('Cancel', size=(5, 1))]] + + window = Window(title=message, 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, input_values) = window.Layout(layout).Read() + + if button != 'Ok': + return None + else: + return input_values[0] + + +def main(): + layout = [[Text('You are running the PySimpleGUI.py file itself')], + [Text('You should be importing it rather than running it', size=(50, 2))], + [Text('Here is your sample input window....')], + [Text('Source Folder', size=(15, 1), justification='right'), InputText('Source', focus=True), + FolderBrowse()], + [Text('Destination Folder', size=(15, 1), justification='right'), InputText('Dest'), FolderBrowse()], + [Ok(), Cancel()]] + + window = Window('Demo window..').Layout(layout) + event, values = window.Read() + window.Close() + + +if __name__ == '__main__': + main() + exit(69) diff --git a/QtVersionExperimental/Qt_Test.py b/QtVersionExperimental/Qt_Test.py new file mode 100644 index 00000000..4145fc0f --- /dev/null +++ b/QtVersionExperimental/Qt_Test.py @@ -0,0 +1,20 @@ +import PySimpleGUI_Qt as sg +layout = [ + [sg.Text('Hello PySimpleGUI!'),sg.Text(' '*5), sg.Text('On the same row'), ], + [sg.Text('Input something here'), sg.Input('default text')], + [sg.Combo(['Combo 1', 'Combo 2', 'Combo 3'])], + [sg.Listbox(['Listbox Item 1', 'Listbox Item 2', 'Listbox Item 3'], size=(30,10)), + sg.Slider((1,100))], + [sg.Slider((1,10), orientation='h')], + [sg.Checkbox('Checkbox 1')], + [sg.Checkbox('Checkbox 2')], + [sg.Checkbox('Checkbox 3')], + [sg.Radio('Radio1', group_id=1),sg.Radio('Radio2', group_id=1)], + [sg.Spin((5,8))], + [sg.Button('My Button')], + ] +window = sg.Window('My first QT Window').Layout(layout) +while True: + event, values = window.Read() + print(event, values) +