85 lines
3.0 KiB
Python
85 lines
3.0 KiB
Python
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import PySimpleGUI as sg
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# import PySimpleGUIWx as sg
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# import PySimpleGUIQt as sg
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import time
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"""
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Design pattern - System Tray and GUI Window
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This design pattern will show you how to run a system tray icon and a GUI window
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simultaneously. BOTH the system tray and the window will be active at the same time.
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The "close window" action is similar to what most windows programs do that have a tray icon.
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When you close the window with an "X", it closes the GUI window and shows a message in the
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tray that the window has been "Minimized".
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To make things "easier", a new window is created each time rather than trying to hide and unhide.
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On some systems, the hide method doesn't work very well (Raspberry Pi for example).
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You can "Minimize" to the tray in 3 ways in this program:
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1. Click the "X" on the window
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2. Click the button "Minimize to tray"
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3. Right click tray icon and choose "Hide"
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To exit the entire program, you will need to do this from the System tray by choosing "Exit"
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Copyright 2020 PySimpleGUI.org
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"""
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icon = sg.DEFAULT_BASE64_ICON
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sg.theme('Dark Red')
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delay_time = 15 * 60
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def time_as_int():
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return int(round(time.time()))
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def make_a_window():
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layout = [ [sg.Text(f'{delay_time // 60 % 60:2}:{delay_time % 60:02}', key='-OUT-', size=(20, 2), justification='c', font='Any 24')],
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[sg.Button('Start', size=(10,1))],[sg.Button('Minimize\nTo Tray', size=(10,2))] ]
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return sg.Window('Window Title', layout, element_justification='c', icon=icon)
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def main():
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menu_def = ['UNUSED', ['Show','Hide','Exit']]
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tray = sg.SystemTray(menu=menu_def, data_base64=icon)
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window = make_a_window()
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start, current, paused = time_as_int(), 0, True
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while True:
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event = tray.read(timeout=100)
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if event == 'Exit':
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break
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elif event in('Show', sg.EVENT_SYSTEM_TRAY_ICON_DOUBLE_CLICKED) and not window:
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print('Showing a new window')
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window, paused = make_a_window(), True
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elif event == 'Hide' and window:
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window.close()
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window = None
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if window:
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event, values = window.read(timeout=1000)
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if event in (sg.WIN_CLOSED, 'Minimize\nTo Tray'):
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print('Minimizing to tray')
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tray.show_message('Minimizing', 'Minimizing to Tray')
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window.close()
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window = None
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continue
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elif event == 'Start':
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start, paused = time_as_int(), False
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if not paused:
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remaining = delay_time - (time_as_int() - start)
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if remaining < 0:
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tray.show_message('Look away', 'It is time to look away for 20 seconds')
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start = time_as_int()
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else:
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window['-OUT-'].update(f'{remaining//60%60:2}:{remaining%60:02}')
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tray.close()
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if window:
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window.close()
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main()
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