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PySimpleGUI
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Merge pull request #111 from MikeTheWatchGuy/Dev-latest 

Dev latest
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MikeTheWatchGuy 2018-09-03 14:33:38 -04:00 committed by GitHub
parent d0f76e9690 29b6e4d202
commit c14ba594e7
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2 changed files with 72 additions and 5 deletions
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14
PySimpleGUI.py
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@ -866,9 +866,10 @@ class Button(Element):
_my_windows.Decrement()
return
def Update(self, new_text, button_color=(None, None)):
def Update(self, new_text=None, button_color=(None, None)):
try:
self.TKButton.configure(text=new_text)
if new_text is not None:
self.TKButton.configure(text=new_text)
if button_color != (None, None):
self.TKButton.config(foreground=button_color[0], background=button_color[1])
except:
@ -1618,6 +1619,7 @@ def BuildResults(form, initialize_only, top_level_form):
form.ReturnValuesDictionary = {}
form.ReturnValuesList = []
BuildResultsForSubform(form, initialize_only, top_level_form)
top_level_form.LastButtonClicked = None
return form.ReturnValues
def BuildResultsForSubform(form, initialize_only, top_level_form):
@ -1801,7 +1803,7 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
PackFormIntoFrame(element, col_frame.TKFrame, toplevel_form)
col_frame.TKFrame.update()
if element.Size == (None, None):
col_frame.canvas.config(width=col_frame.TKFrame.winfo_reqwidth(),height=col_frame.TKFrame.winfo_reqheight())
col_frame.canvas.config(width=col_frame.TKFrame.winfo_reqwidth()/2,height=col_frame.TKFrame.winfo_reqheight()/2)
else:
col_frame.canvas.config(width=element.Size[0],height=element.Size[1])
@ -1971,11 +1973,13 @@ def PackFormIntoFrame(form, containing_frame, toplevel_form):
# ------------------------- 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])
if auto_size_text is False: width=element_size[0]
else: width = max_line_len
element.TKStringVar = tk.StringVar()
default = element.DefaultValue if element.DefaultValue else element.Values[0]
element.TKStringVar.set(default)
element.TKOptionMenu = tk.OptionMenu(tk_row_frame, element.TKStringVar ,*element.Values )
element.TKOptionMenu.config(highlightthickness=0, font=font)
element.TKOptionMenu = tk.OptionMenu(tk_row_frame, element.TKStringVar ,*element.Values)
element.TKOptionMenu.config(highlightthickness=0, font=font, width=width )
element.TKOptionMenu.config(borderwidth=border_depth)
if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
element.TKOptionMenu.configure(background=element.BackgroundColor)

63
docs/cookbook.md
View File

@ -843,3 +843,66 @@ While there is no official support for "Tables" (e.g. there is no Table Element)
layout.append([sg.T(f'{i}{j}', size=(4,1), background_color='white', pad=(1,1)) for j in range(10)])
sg.FlexForm('Table').LayoutAndRead(layout)
## Tight Layout
Saw this example layout written in tkinter and liked it so much I duplicated the interface. It's "tight", clean, and has a nice dark look and feel.
This Recipe also contains code that implements the button interactions so that you'll have a template to build from.
In other GUI frameworks this program would be most likely "event driven" with callback functions being used to communicate button events. The "event loop" would be handled by the GUI engine. If code already existed that used a call-back mechanism, the loop in the example code below could simply call these callback functions directly based on the button text it receives in the form.Read call.
![timemanagement](https://user-images.githubusercontent.com/13696193/44996818-0f27c100-af78-11e8-8836-9ef6164efe3b.jpg)
import PySimpleGUI as sg
sg.ChangeLookAndFeel('Dark')
sg.SetOptions(element_padding=(0, 0))
StartButton = sg.ReadFormButton('Start', button_color=('white', 'black'))
StopButton = sg.ReadFormButton('Stop', button_color=('gray34', 'black'))
ResetButton = sg.ReadFormButton('Reset', button_color=('gray', 'firebrick3'))
SubmitButton = sg.ReadFormButton('Submit', button_color=('gray34', 'springgreen4'))
layout = [
[sg.T('User:', pad=((3, 0), 0)), sg.OptionMenu(values=('User 1', 'User 2'), size=(20, 1)), sg.T('0', size=(8, 1))],
[sg.T('Customer:', pad=((3, 0), 0)), sg.OptionMenu(values=('Customer 1', 'Customer 2'), size=(20, 1)),
sg.T('1', size=(8, 1))],
[sg.T('Notes:', pad=((3, 0), 0)), sg.In(size=(44, 1), background_color='white', text_color='black')],
[StartButton, StopButton, ResetButton, SubmitButton]
]
form = sg.FlexForm("Time Tracker", default_element_size=(12, 1), text_justification='r', auto_size_text=False,
auto_size_buttons=False,
default_button_element_size=(12, 1))
form.Layout(layout)
recording = have_data = False
while True:
button, values = form.Read()
if button is None:
exit(69)
if button is 'Start':
StartButton.Update(button_color=('gray34', 'black'))
StopButton.Update(button_color=('white', 'black'))
ResetButton.Update(button_color=('white', 'firebrick3'))
recording = True
elif button is 'Stop' and recording:
StopButton.Update(button_color=('gray34', 'black'))
StartButton.Update(button_color=('white', 'black'))
SubmitButton.Update(button_color=('white', 'springgreen4'))
recording = False
have_data = True
elif button is 'Reset':
StopButton.Update(button_color=('gray34', 'black'))
StartButton.Update(button_color=('white', 'black'))
SubmitButton.Update(button_color=('gray34', 'springgreen4'))
ResetButton.Update(button_color=('gray34', 'firebrick3'))
recording = False
have_data = False
elif button is 'Submit' and have_data:
StopButton.Update(button_color=('gray34', 'black'))
StartButton.Update(button_color=('white', 'black'))
SubmitButton.Update(button_color=('gray34', 'springgreen4'))
ResetButton.Update(button_color=('gray34', 'firebrick3'))
recording = False