162 lines
8.4 KiB
Python
162 lines
8.4 KiB
Python
#!/usr/bin/env python
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"""
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Example of (almost) all Elements, that you can use in PySimpleGUI.
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Shows you the basics including:
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Naming convention for keys
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Menubar format
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Right click menu format
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Table format
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Running an async event loop
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Theming your application (requires a window restart)
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Displays the values dictionary entry for each element
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And more!
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Copyright 2021, 2022 PySimpleGUI
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"""
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import PySimpleGUI as sg
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def make_window(theme):
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sg.theme(theme)
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menu_def = [['&Application', ['E&xit']],
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['&Help', ['&About']] ]
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right_click_menu_def = [[], ['Edit Me', 'Versions', 'Nothing','More Nothing','Exit']]
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graph_right_click_menu_def = [[], ['Erase','Draw Line', 'Draw',['Circle', 'Rectangle', 'Image'], 'Exit']]
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# Table Data
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data = [["John", 10], ["Jen", 5]]
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headings = ["Name", "Score"]
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input_layout = [
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# [sg.Menu(menu_def, key='-MENU-')],
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[sg.Text('Anything that requires user-input is in this tab!')],
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[sg.Input(key='-INPUT-')],
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[sg.Slider(orientation='h', key='-SKIDER-'),
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sg.Image(data=sg.DEFAULT_BASE64_LOADING_GIF, enable_events=True, key='-GIF-IMAGE-'),],
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[sg.Checkbox('Checkbox', default=True, k='-CB-')],
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[sg.Radio('Radio1', "RadioDemo", default=True, size=(10,1), k='-R1-'), sg.Radio('Radio2', "RadioDemo", default=True, size=(10,1), k='-R2-')],
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[sg.Combo(values=('Combo 1', 'Combo 2', 'Combo 3'), default_value='Combo 1', readonly=False, k='-COMBO-'),
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sg.OptionMenu(values=('Option 1', 'Option 2', 'Option 3'), k='-OPTION MENU-'),],
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[sg.Spin([i for i in range(1,11)], initial_value=10, k='-SPIN-'), sg.Text('Spin')],
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[sg.Multiline('Demo of a Multi-Line Text Element!\nLine 2\nLine 3\nLine 4\nLine 5\nLine 6\nLine 7\nYou get the point.', size=(45,5), expand_x=True, expand_y=True, k='-MLINE-')],
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[sg.Button('Button'), sg.Button('Popup'), sg.Button(image_data=sg.DEFAULT_BASE64_ICON, key='-LOGO-')]]
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asthetic_layout = [[sg.T('Anything that you would use for asthetics is in this tab!')],
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[sg.Image(data=sg.DEFAULT_BASE64_ICON, k='-IMAGE-')],
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[sg.ProgressBar(100, orientation='h', size=(20, 20), key='-PROGRESS BAR-'), sg.Button('Test Progress bar')]]
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logging_layout = [[sg.Text("Anything printed will display here!")],
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[sg.Multiline(size=(60,15), font='Courier 8', expand_x=True, expand_y=True, write_only=True,
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reroute_stdout=True, reroute_stderr=True, echo_stdout_stderr=True, autoscroll=True, auto_refresh=True)]
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# [sg.Output(size=(60,15), font='Courier 8', expand_x=True, expand_y=True)]
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]
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graphing_layout = [[sg.Text("Anything you would use to graph will display here!")],
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[sg.Graph((200,200), (0,0),(200,200),background_color="black", key='-GRAPH-', enable_events=True,
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right_click_menu=graph_right_click_menu_def)],
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[sg.T('Click anywhere on graph to draw a circle')],
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[sg.Table(values=data, headings=headings, max_col_width=25,
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background_color='black',
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auto_size_columns=True,
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display_row_numbers=True,
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justification='right',
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num_rows=2,
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alternating_row_color='black',
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key='-TABLE-',
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row_height=25)]]
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popup_layout = [[sg.Text("Popup Testing")],
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[sg.Button("Open Folder")],
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[sg.Button("Open File")]]
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theme_layout = [[sg.Text("See how elements look under different themes by choosing a different theme here!")],
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[sg.Listbox(values = sg.theme_list(),
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size =(20, 12),
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key ='-THEME LISTBOX-',
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enable_events = True)],
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[sg.Button("Set Theme")]]
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layout = [ [sg.MenubarCustom(menu_def, key='-MENU-', font='Courier 15', tearoff=True)],
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[sg.Text('Demo Of (Almost) All Elements', size=(38, 1), justification='center', font=("Helvetica", 16), relief=sg.RELIEF_RIDGE, k='-TEXT HEADING-', enable_events=True)]]
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layout +=[[sg.TabGroup([[ sg.Tab('Input Elements', input_layout),
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sg.Tab('Asthetic Elements', asthetic_layout),
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sg.Tab('Graphing', graphing_layout),
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sg.Tab('Popups', popup_layout),
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sg.Tab('Theming', theme_layout),
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sg.Tab('Output', logging_layout)]], key='-TAB GROUP-', expand_x=True, expand_y=True),
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]]
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layout[-1].append(sg.Sizegrip())
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window = sg.Window('All Elements Demo', layout, right_click_menu=right_click_menu_def, right_click_menu_tearoff=True, grab_anywhere=True, resizable=True, margins=(0,0), use_custom_titlebar=True, finalize=True, keep_on_top=True)
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window.set_min_size(window.size)
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return window
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def main():
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window = make_window(sg.theme())
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# This is an Event Loop
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while True:
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event, values = window.read(timeout=100)
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# keep an animation running so show things are happening
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window['-GIF-IMAGE-'].update_animation(sg.DEFAULT_BASE64_LOADING_GIF, time_between_frames=100)
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if event not in (sg.TIMEOUT_EVENT, sg.WIN_CLOSED):
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print('============ Event = ', event, ' ==============')
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print('-------- Values Dictionary (key=value) --------')
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for key in values:
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print(key, ' = ',values[key])
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if event in (None, 'Exit'):
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print("[LOG] Clicked Exit!")
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break
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elif event == 'About':
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print("[LOG] Clicked About!")
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sg.popup('PySimpleGUI Demo All Elements',
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'Right click anywhere to see right click menu',
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'Visit each of the tabs to see available elements',
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'Output of event and values can be see in Output tab',
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'The event and values dictionary is printed after every event', keep_on_top=True)
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elif event == 'Popup':
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print("[LOG] Clicked Popup Button!")
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sg.popup("You pressed a button!", keep_on_top=True)
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print("[LOG] Dismissing Popup!")
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elif event == 'Test Progress bar':
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print("[LOG] Clicked Test Progress Bar!")
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progress_bar = window['-PROGRESS BAR-']
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for i in range(100):
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print("[LOG] Updating progress bar by 1 step ("+str(i)+")")
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progress_bar.update(current_count=i + 1)
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print("[LOG] Progress bar complete!")
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elif event == "-GRAPH-":
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graph = window['-GRAPH-'] # type: sg.Graph
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graph.draw_circle(values['-GRAPH-'], fill_color='yellow', radius=20)
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print("[LOG] Circle drawn at: " + str(values['-GRAPH-']))
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elif event == "Open Folder":
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print("[LOG] Clicked Open Folder!")
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folder_or_file = sg.popup_get_folder('Choose your folder', keep_on_top=True)
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sg.popup("You chose: " + str(folder_or_file), keep_on_top=True)
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print("[LOG] User chose folder: " + str(folder_or_file))
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elif event == "Open File":
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print("[LOG] Clicked Open File!")
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folder_or_file = sg.popup_get_file('Choose your file', keep_on_top=True)
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sg.popup("You chose: " + str(folder_or_file), keep_on_top=True)
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print("[LOG] User chose file: " + str(folder_or_file))
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elif event == "Set Theme":
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print("[LOG] Clicked Set Theme!")
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theme_chosen = values['-THEME LISTBOX-'][0]
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print("[LOG] User Chose Theme: " + str(theme_chosen))
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window.close()
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window = make_window(theme_chosen)
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elif event == 'Edit Me':
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sg.execute_editor(__file__)
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elif event == 'Versions':
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sg.popup_scrolled(__file__, sg.get_versions(), keep_on_top=True, non_blocking=True)
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window.close()
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exit(0)
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if __name__ == '__main__':
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sg.theme('black')
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sg.theme('dark red')
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sg.theme('dark green 7')
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# sg.theme('DefaultNoMoreNagging')
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main() |