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Major update of all demo programs to use new PEP8 bindings, etc

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PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
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58
DemoPrograms/Demo_Media_Player.py
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@ -1,10 +1,5 @@
#!/usr/bin/env python
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
# import PySimpleGUIQt as sg # portable to QT
else:
import PySimpleGUI27 as sg
import PySimpleGUI as sg
#
# An Async Demonstration of a media player
@ -12,42 +7,39 @@ else:
# See how it looks here:
# https://user-images.githubusercontent.com/13696193/43159403-45c9726e-8f50-11e8-9da0-0d272e20c579.jpg
#
def MediaPlayerGUI():
background = '#F0F0F0'
# Set the backgrounds the same as the background on the buttons
sg.SetOptions(background_color=background, element_background_color=background)
# Images are located in a subfolder in the Demo Media Player.py folder
image_pause = './ButtonGraphics/Pause.png'
image_restart = './ButtonGraphics/Restart.png'
image_next = './ButtonGraphics/Next.png'
image_exit = './ButtonGraphics/Exit.png'
sg.set_options(background_color=background,
element_background_color=background)
# A text element that will be changed to display messages in the GUI
ImageButton = lambda image_filename, key:sg.Button('', button_color=(background,background), image_filename=image_filename, image_size=(50, 50), image_subsample=2, border_width=0, key=key)
def ImageButton(title, key):
return sg.Button(title, button_color=(background, background),
border_width=0, key=key)
# define layout of the rows
layout= [[sg.Text('Media File Player', font=("Helvetica", 25))],
[sg.Text('', size=(15, 2), font=("Helvetica", 14), key='output')],
[ImageButton(image_restart, key='Restart Song'), sg.Text(' ' * 2),
ImageButton(image_pause, key='Pause'),
sg.Text(' ' * 2),
ImageButton(image_next, key='Next'),
sg.Text(' ' * 2),
sg.Text(' ' * 2),ImageButton(image_exit, key='Exit')],
]
layout = [[sg.Text('Media File Player', font=("Helvetica", 25))],
[sg.Text('', size=(15, 2), font=("Helvetica", 14), key='output')],
[ImageButton('restart', key='Restart Song'), sg.Text(' ' * 2),
ImageButton('pause', key='Pause'), sg.Text(' ' * 2),
ImageButton('next', key='Next'), sg.Text(' ' * 2),
sg.Text(' ' * 2), ImageButton('exit', key='Exit')],
]
# Open a form, note that context manager can't be used generally speaking for async forms
window = sg.Window('Media File Player', auto_size_text=True, default_element_size=(20, 1),
font=("Helvetica", 25)).Layout(layout)
# Our event loop
while(True):
event, values = window.Read(timeout=100) # Poll every 100 ms
window = sg.Window('Media File Player', layout,
default_element_size=(20, 1),
font=("Helvetica", 25))
while True:
event, values = window.read(timeout=100)
if event == 'Exit' or event is None:
break
# If a button was pressed, display it on the GUI by updating the text element
if event != sg.TIMEOUT_KEY:
window.FindElement('output').Update(event)
window['output'].update(event)
window.close()
MediaPlayerGUI()