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Merge pull request #4808 from PySimpleGUI/Dev-latest 

An updated version of custom titlebar using new concepts like expand_x
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PySimpleGUI 2021-10-14 06:49:44 -04:00 committed by GitHub
parent a98cac020c 68a07d6d29
commit 941b380111
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1 changed files with 18 additions and 12 deletions
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28
DemoPrograms/Demo_Titlebar_Custom_Dark_Theme.py
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@ -10,6 +10,9 @@ import PySimpleGUI as sg
If possible it could be good to use combinations that are known to match like the input element colors
or the button colors.
This code eventually grew into the internal implementation of the Titlebar element. It's a good example
of how user code is just as powerful as internal PySimpleGUI code.
Copyright 2020 PySimpleGUI.org
"""
@ -47,17 +50,22 @@ def dummy_minimized_window(title):
def title_bar(title, text_color, background_color):
"""
Creates a "row" that can be added to a layout. This row looks like a titlebar
Creates a Column element meant to be used as a single row. This row looks like a titlebar.
:param title: The "title" to show in the titlebar
:type title: str
:return: A list of elements (i.e. a "row" for a layout)
:type: List[sg.Element]
:return: A single Column element that can be used as a single row in your layout
:type: sg.Column
"""
bc = background_color
tc = text_color
return [sg.Col([[sg.T(title,text_color=tc, background_color=bc )]], pad=(0, 0), background_color=bc),
sg.Col([[sg.T('_', text_color=tc, background_color=bc, enable_events=True, key='-MINIMIZE-'),sg.Text('❎', text_color=tc, background_color=bc, enable_events=True, key='Exit')]], element_justification='r', key='-C-', pad=(0, 0), background_color=bc)]
return sg.Col([[sg.Col(
[[sg.T(title,text_color=tc, background_color=bc, grab=True, expand_x=True)]],
pad=(0, 0), background_color=bc, expand_x=True),
sg.Col(
[[sg.T('_', text_color=tc, background_color=bc, enable_events=True, key='-MINIMIZE-'),sg.Text('❎', text_color=tc, background_color=bc, enable_events=True, key='Exit')]],
element_justification='r', key='-C-', pad=(0, 0), expand_x=True, background_color=bc, grab=True)]],
pad=(0,0), grab=True, expand_x=True)
@ -69,17 +77,15 @@ def main():
title = 'Customized Titlebar Window'
# Here the titlebar colors are based on the theme. A few suggestions are shown. Try each of them
layout = [ title_bar(title, sg.theme_button_color()[0], sg.theme_button_color()[1]),
# title_bar(title, sg.theme_button_color()[1], sg.theme_slider_color()),
# title_bar(title, sg.theme_slider_color(), sg.theme_button_color()[0]),
layout = [ [title_bar(title, sg.theme_button_color()[0], sg.theme_button_color()[1])],
# [title_bar(title, sg.theme_button_color()[1], sg.theme_slider_color())],
# [title_bar(title, sg.theme_slider_color(), sg.theme_button_color()[0])],
[sg.T('This is normal window text. The above is the fake "titlebar"')],
[sg.T('Input something:')],
[sg.Input(key='-IN-'), sg.Text(size=(12,1), key='-OUT-')],
[sg.Button('Go')]]
window = sg.Window(title, layout, resizable=True, no_titlebar=True, grab_anywhere=True, keep_on_top=True, margins=(0,0), finalize=True)
window['-C-'].expand(True, False, False) # expand the titlebar's rightmost column so that it resizes correctly
window = sg.Window(title, layout, resizable=True, no_titlebar=True, keep_on_top=True, margins=(0,0), finalize=True)
while True: # Event Loop
event, values = window.read()