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Cleaned up unnecessary code

This commit is contained in:
PySimpleGUI 2021-04-01 19:14:20 -04:00
parent 78e41a8fcf
commit c890ba0b63
1 changed files with 6 additions and 18 deletions
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24
DemoPrograms/Demo_Desktop_Widget_Digital_Picture_Frame.py
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@ -1,10 +1,8 @@
import PySimpleGUI as sg
import sys
import datetime
import PIL, PIL.Image, PIL.ImageTk
import PIL.Image, PIL.ImageTk
import random
import os
import io
"""
Another simple Desktop Widget using PySimpleGUI
@ -16,20 +14,14 @@ import io
Specific to this Widget are
* Image size
* How long to show the image and if you wnt this time to vary semi-randomly
* Folder containing your image
* Folder containing your images
Copyright 2021 PySimpleGUI
"""
ALPHA = 0.9 # Initial alpha until user changes
THEME = 'Dark green 3' # Initial theme until user changes
refresh_font = sg.user_settings_get_entry('-refresh font-', 'Courier 8')
# May add ability to change theme from the user interface. For now forcing to constant
UPDATE_FREQUENCY_MILLISECONDS = 1000 * 60 * 60 # update every hour
def convert_to_bytes(file_or_bytes, resize=None):
image = PIL.Image.open(file_or_bytes)
image.thumbnail(resize)
@ -44,12 +36,12 @@ def choose_theme(location):
event, values = sg.Window('Look and Feel Browser', layout, location=location, keep_on_top=True).read(close=True)
if event == 'OK' and values['-LIST-']:
sg.theme(values['-LIST-'][0])
sg.user_settings_set_entry('-theme-', values['-LIST-'][0])
return values['-LIST-'][0]
return None
else:
return None
def make_window(location):
@ -66,10 +58,8 @@ def make_window(location):
[sg.T(size=(40,1), justification='c', font=refresh_font, k='-FOLDER-')],
[sg.T(size=(40,1), justification='c', font=refresh_font, k='-FILENAME-')]]
main_layout = [[sg.Image(k='-IMAGE-', enable_events=True)]]
layout = main_layout + \
[[sg.pin(sg.Column(refresh_info, key='-REFRESH INFO-', element_justification='c', visible=sg.user_settings_get_entry('-show refresh-', True)))]]
layout = [[sg.Image(k='-IMAGE-', enable_events=True)],
[sg.pin(sg.Column(refresh_info, key='-REFRESH INFO-', element_justification='c', visible=sg.user_settings_get_entry('-show refresh-', True)))]]
window = sg.Window('Photo Frame', layout, location=location, no_titlebar=True, grab_anywhere=True, margins=(0, 0), element_justification='c', element_padding=(0, 0), alpha_channel=alpha, finalize=True, right_click_menu=right_click_menu, keep_on_top=True)
@ -111,12 +101,10 @@ def main():
window['-IMAGE-'].update(data=image_data)
window['-FOLDER-'].update(image_folder)
window['-FILENAME-'].update(image_name)
print(f'showing {image_name}')
window['-REFRESHED-'].update(datetime.datetime.now().strftime("%m/%d/%Y %I:%M:%S %p"))
# -------------- Start of normal event loop --------------
timeout = time_per_image * 1000 + (random.randint(int(-time_per_image * 500), int(time_per_image * 500)) if vary_randomly else 0)
event, values = window.read(timeout=timeout)
print(event, values)
if event == sg.WIN_CLOSED or event == 'Exit':
break
if event == 'Edit Me':