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PySimpleGUI
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Fix for multiple listboxes on one window, additional exception handling, comments,

This commit is contained in:
MikeTheWatchGuy 2019-02-15 18:33:13 -05:00
parent 0aba10d357
commit df28c98781
1 changed files with 113 additions and 23 deletions
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130
PySimpleGUI.py
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@ -23,6 +23,18 @@ import pickle
import calendar import calendar
from random import randint from random import randint
# 888888ba .d88888b oo dP .88888. dP dP dP
# 88 `8b 88. "' 88 d8' `88 88 88 88
# a88aaaa8P' dP dP `Y88888b. dP 88d8b.d8b. 88d888b. 88 .d8888b. 88 88 88 88
# 88 88 88 `8b 88 88'`88'`88 88' `88 88 88ooood8 88 YP88 88 88 88
# 88 88. .88 d8' .8P 88 88 88 88 88. .88 88 88. ... Y8. .88 Y8. .8P 88
# dP `8888P88 Y88888P dP dP dP dP 88Y888P' dP `88888P' `88888' `Y88888P' dP
# .88 88
# d8888P dP
g_time_start = 0 g_time_start = 0
g_time_end = 0 g_time_end = 0
g_time_delta = 0 g_time_delta = 0
@ -1914,7 +1926,10 @@ class Image(Element):
else: else:
self.CurrentFrameNumber = self.CurrentFrameNumber + 1 if self.CurrentFrameNumber+1< self.TotalAnimatedFrames else 0 self.CurrentFrameNumber = self.CurrentFrameNumber + 1 if self.CurrentFrameNumber+1< self.TotalAnimatedFrames else 0
image = self.AnimatedFrames[self.CurrentFrameNumber] image = self.AnimatedFrames[self.CurrentFrameNumber]
try: # needed in case the window was closed with an "X"
self.tktext_label.configure(image=image, width=image.width(), heigh=image.height()) self.tktext_label.configure(image=image, width=image.width(), heigh=image.height())
except:
pass
@ -2024,7 +2039,12 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
return self._TKCanvas2.create_line(converted_point_from, converted_point_to, width=width, fill=color) try: # in case window was closed with an X
id = self._TKCanvas2.create_line(converted_point_from, converted_point_to, width=width, fill=color)
except:
id = None
return id
def DrawPoint(self, point, size=2, color='black'): def DrawPoint(self, point, size=2, color='black'):
if point == (None, None): if point == (None, None):
@ -2034,9 +2054,14 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
return self._TKCanvas2.create_oval(converted_point[0] - size, converted_point[1] - size, try: # needed in case window was closed with an X
id = self._TKCanvas2.create_oval(converted_point[0] - size, converted_point[1] - size,
converted_point[0] + size, converted_point[1] + size, fill=color, converted_point[0] + size, converted_point[1] + size, fill=color,
outline=color) outline=color)
except:
id = None
return
def DrawCircle(self, center_location, radius, fill_color=None, line_color='black'): def DrawCircle(self, center_location, radius, fill_color=None, line_color='black'):
if center_location == (None, None): if center_location == (None, None):
@ -2046,9 +2071,13 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
return self._TKCanvas2.create_oval(converted_point[0] - radius, converted_point[1] - radius, try: # needed in case the window was closed with an X
id = self._TKCanvas2.create_oval(converted_point[0] - radius, converted_point[1] - radius,
converted_point[0] + radius, converted_point[1] + radius, fill=fill_color, converted_point[0] + radius, converted_point[1] + radius, fill=fill_color,
outline=line_color) outline=line_color)
except:
id = None
return id
def DrawOval(self, top_left, bottom_right, fill_color=None, line_color=None): 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_top_left = self._convert_xy_to_canvas_xy(top_left[0], top_left[1])
@ -2057,8 +2086,13 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
return self._TKCanvas2.create_oval(converted_top_left[0], converted_top_left[1], converted_bottom_right[0], try: # in case windows close with X
id = self._TKCanvas2.create_oval(converted_top_left[0], converted_top_left[1], converted_bottom_right[0],
converted_bottom_right[1], fill=fill_color, outline=line_color) converted_bottom_right[1], fill=fill_color, outline=line_color)
except:
id = None
return id
def DrawArc(self, top_left, bottom_right, extent, start_angle, style=None, arc_color='black'): 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_top_left = self._convert_xy_to_canvas_xy(top_left[0], top_left[1])
@ -2068,9 +2102,13 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
return self._TKCanvas2.create_arc(converted_top_left[0], converted_top_left[1], converted_bottom_right[0], try: # in case closed with X
id = self._TKCanvas2.create_arc(converted_top_left[0], converted_top_left[1], converted_bottom_right[0],
converted_bottom_right[1], extent=extent, start=start_angle, style=tkstyle, converted_bottom_right[1], extent=extent, start=start_angle, style=tkstyle,
outline=arc_color) outline=arc_color)
except:
id = None
return id
def DrawRectangle(self, top_left, bottom_right, fill_color=None, line_color=None): 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_top_left = self._convert_xy_to_canvas_xy(top_left[0], top_left[1])
@ -2079,8 +2117,13 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
return self._TKCanvas2.create_rectangle(converted_top_left[0], converted_top_left[1], converted_bottom_right[0], try: # in case closed with X
id = self._TKCanvas2.create_rectangle(converted_top_left[0], converted_top_left[1], converted_bottom_right[0],
converted_bottom_right[1], fill=fill_color, outline=line_color) converted_bottom_right[1], fill=fill_color, outline=line_color)
except:
id = None
return id
def DrawText(self, text, location, color='black', font=None, angle=0): def DrawText(self, text, location, color='black', font=None, angle=0):
if location == (None, None): if location == (None, None):
@ -2090,9 +2133,12 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
text_id = self._TKCanvas2.create_text(converted_point[0], converted_point[1], text=text, font=font, fill=color, try: # in case closed with X
id = self._TKCanvas2.create_text(converted_point[0], converted_point[1], text=text, font=font, fill=color,
angle=angle) angle=angle)
return text_id except:
id = None
return id
def DrawImage(self, filename=None, data=None, location=(None, None), color='black', font=None, angle=0): def DrawImage(self, filename=None, data=None, location=(None, None), color='black', font=None, angle=0):
@ -2112,8 +2158,11 @@ class Graph(Element):
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
self.Images.append(image) self.Images.append(image)
text_id = self._TKCanvas2.create_image(converted_point, image=image, anchor=tk.NW) try: # in case closed with X
return text_id id = self._TKCanvas2.create_image(converted_point, image=image, anchor=tk.NW)
except:
id = None
return id
@ -2122,7 +2171,10 @@ class Graph(Element):
print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***') print('*** WARNING - The Graph element has not been finalized and cannot be drawn upon ***')
print('Call Window.Finalize() prior to this operation') print('Call Window.Finalize() prior to this operation')
return None return None
try: # in case window was closed with X
self._TKCanvas2.delete('all') self._TKCanvas2.delete('all')
except:
pass
def DeleteFigure(self, id): def DeleteFigure(self, id):
@ -4707,13 +4759,34 @@ else:
i += 1 i += 1
# ------------------------------------------------------------------------------------------------------------------ # # 888 888 d8b 888
# ------------------------------------------------------------------------------------------------------------------ # # 888 888 Y8P 888
# ===================================== TK CODE STARTS HERE ====================================================== # # 888 888 888
# ------------------------------------------------------------------------------------------------------------------ # # 888888 888 888 888 88888b. 888888 .d88b. 888d888
# ------------------------------------------------------------------------------------------------------------------ # # 888 888 .88P 888 888 "88b 888 d8P Y8b 888P"
# 888 888888K 888 888 888 888 88888888 888
# Y88b. 888 "88b 888 888 888 Y88b. Y8b. 888
# "Y888 888 888 888 888 888 "Y888 "Y8888 888
def PackFormIntoFrame(form, containing_frame, toplevel_form:Window): # My crappy tkinter code starts here
# ░░░░░░░░░░░█▀▀░░█░░░░░░
# ░░░░░░▄▀▀▀▀░░░░░█▄▄░░░░
# ░░░░░░█░█░░░░░░░░░░▐░░░
# ░░░░░░▐▐░░░░░░░░░▄░▐░░░
# ░░░░░░█░░░░░░░░▄▀▀░▐░░░
# ░░░░▄▀░░░░░░░░▐░▄▄▀░░░░
# ░░▄▀░░░▐░░░░░█▄▀░▐░░░░░
# ░░█░░░▐░░░░░░░░▄░█░░░░░
# ░░░█▄░░▀▄░░░░▄▀▐░█░░░░░
# ░░░█▐▀▀▀░▀▀▀▀░░▐░█░░░░░
# ░░▐█▐▄░░▀░░░░░░▐░█▄▄░░░
# ░░░▀▀▄░░░░░░░░▄▐▄▄▄▀░░░
# ░░░░░░░░░░░░░░░░░░░░░░░
# ======================== TK CODE STARTS HERE ========================================= #
def PackFormIntoFrame(form, containing_frame, toplevel_form):
def CharWidthInPixels(): def CharWidthInPixels():
return tkinter.font.Font().measure('A') # single character width return tkinter.font.Font().measure('A') # single character width
@ -5185,7 +5258,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form:Window):
listbox_frame = tk.Frame(tk_row_frame) listbox_frame = tk.Frame(tk_row_frame)
element.TKStringVar = tk.StringVar() element.TKStringVar = tk.StringVar()
element.TKListbox = tk.Listbox(listbox_frame, height=element_size[1], width=width, element.TKListbox = tk.Listbox(listbox_frame, height=element_size[1], width=width,
selectmode=element.SelectMode, font=font) selectmode=element.SelectMode, font=font, exportselection=False)
for index, item in enumerate(element.Values): for index, item in enumerate(element.Values):
element.TKListbox.insert(tk.END, item) element.TKListbox.insert(tk.END, item)
if element.DefaultValues is not None and item in element.DefaultValues: if element.DefaultValues is not None and item in element.DefaultValues:
@ -5890,7 +5963,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form:Window):
return return
def ConvertFlexToTK(MyFlexForm:Window): def ConvertFlexToTK(MyFlexForm):
master = MyFlexForm.TKroot master = MyFlexForm.TKroot
master.title(MyFlexForm.Title) master.title(MyFlexForm.Title)
InitializeResults(MyFlexForm) InitializeResults(MyFlexForm)
@ -6823,11 +6896,18 @@ def ObjToString(obj, extra=' '):
for item in sorted(obj.__dict__))) for item in sorted(obj.__dict__)))
######
# # #### ##### # # ##### ####
# # # # # # # # # # #
###### # # # # # # # # ####
# # # ##### # # ##### #
# # # # # # # # #
# #### # #### # ####
# ------------------------------------------------------------------------------------------------------------------ # # ------------------------------------------------------------------------------------------------------------------ #
# ===================================== Upper PySimpleGUI ======================================================== # # ===================================== Upper PySimpleGUI ======================================================== #
# Pre-built dialog boxes for all your needs These are the "high level API calls #
# ------------------------------------------------------------------------------------------------------------------ # # ------------------------------------------------------------------------------------------------------------------ #
# ----------------------------------- The mighty Popup! ------------------------------------------------------------ # # ----------------------------------- The mighty Popup! ------------------------------------------------------------ #
def Popup(*args, title=None, button_color=None, background_color=None, text_color=None, button_type=POPUP_BUTTONS_OK, def Popup(*args, title=None, button_color=None, background_color=None, text_color=None, button_type=POPUP_BUTTONS_OK,
@ -7454,7 +7534,17 @@ def PopupAnimated(image_source, message=None, background_color=None, text_color=
window.Refresh() # call refresh instead of Read to save significant CPU time window.Refresh() # call refresh instead of Read to save significant CPU time
"""
d8b
Y8P
88888b.d88b. 8888b. 888 88888b.
888 "888 "88b "88b 888 888 "88b
888 888 888 .d888888 888 888 888
888 888 888 888 888 888 888 888
888 888 888 "Y888888 888 888 888
"""
def main(): def main():
from random import randint from random import randint