mlaga97/PySimpleGUI
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Cleaning up demos so local changes get rolled in. Old demos removed. There is a significant effort underway

Browse source
This commit is contained in:
PySimpleGUI 2021-03-01 06:59:36 -05:00
parent 724d6ae7a9
commit 0ec79ce4b4
8 changed files with 35 additions and 64 deletions
Download patch file Download diff file Expand all files Collapse all files

13
DemoPrograms/Demo_Animated_GIFs_Using_PIL.py
View file

@ -14,19 +14,20 @@ import PySimpleGUI as sg
Copyright 2020 PySimpleGUI.org
"""
gif_filename = r'my_gif_file.gif'
gif_filename = r'ExampleGIF.gif'
layout = [[sg.Image(key='-IMAGE-')]]
layout = [[sg.Text('Happy Thursday!', background_color='#A37A3B', text_color='#FFF000', justification='c', key='-T-', font=("Bodoni MT", 40))],
[sg.Image(key='-IMAGE-')]]
window = sg.Window('Window Title', layout, element_justification='c', margins=(0,0), element_padding=(0,0), finalize=True)
sequence = [ImageTk.PhotoImage(img) for img in ImageSequence.Iterator(Image.open(gif_filename))] # must has finalized to do this
window['-T-'].expand(True, True, True) # Make the Text element expand to take up all available space
interframe_duration = Image.open(gif_filename).info['duration'] # get how long to delay between frames
while True:
for frame in sequence:
for frame in ImageSequence.Iterator(Image.open(gif_filename)):
event, values = window.read(timeout=interframe_duration)
if event == sg.WIN_CLOSED:
exit()
window['-IMAGE-'].update(data=frame)
exit(0)
window['-IMAGE-'].update(data=ImageTk.PhotoImage(frame) )