如何在同一个 window 中打印选定的 Table 元素？

Question

我正在研究 simple executable，它允许我 select 一个 table 元素。

目前，当我 select 一个 table 元素时，它会生成一个 popup notifying 我已经 select 编辑了特定元素

但是，每次我 select 一个元素时，我都希望 print the element 在 table 旁边的大空白 space 中输出，但是我找到的解决方案没有完全符合我的想法。我的困境有解决办法吗？

import PySimpleGUI as sg

choices = ('Windows Enterprise 10','Windows Server 19','MacOS','Ubuntu','Debian')

layout = [  [sg.Text('Pick an OS')],
            [sg.Listbox(choices, size=(20, 5), key='-OS-', enable_events=True)] ]

window = sg.Window('Pick an OS', layout,size=(500,200))

while True:                  # the event loop
    event, values = window.read()
    if event == sg.WIN_CLOSED:
        break
    if values['-OS-']:    # if something is highlighted in the list
        sg.popup(f"The OS you selected is: {values['-OS-'][0]}")
window.close()

Answer 1

在 sg.Listbox 旁边放置另一个元素来显示结果，然后用 sg.Listbox 的值更新该元素。元素可以是 sg.Text 需要自己将消息拆分成行，或者 sg.Multiline.

import PySimpleGUI as sg

choices = (
    'Windows Enterprise 10',
    'Windows Server 19',
    'MacOS',
    'Ubuntu',
    'Debian',
)

sg.theme('DarkBlue3')
sg.set_options(font=("Courier New", 12))

layout = [
    [sg.Text('Pick an OS')],
    [sg.Listbox(choices, size=(22, 5), key='-OS-', enable_events=True),
     sg.Text('', size=(40, 2), font=("Courier New", 12, 'bold'), key='-OUTPUT-')],
]

window = sg.Window('Pick an OS', layout)

while True:                  # the event loop
    event, values = window.read()
    if event == sg.WIN_CLOSED:
        break
    elif event == '-OS-':
        text = f"You have selected: {values['-OS-'][0]}\nOperating System"
        window['-OUTPUT-'].update(value=text)

window.close()

Answer 2

import PySimpleGUI as sg

choices = ('Windows Enterprise 10','Windows Server 19','MacOS','Ubuntu','Debian')
layout = [[sg.Text('Pick an OS')],
            [sg.Listbox(choices, size=(20, 5), key='-OS-', enable_events=True), 
            sg.Text(key='OUT', size=(30,5), text_color='#000000',background_color='#ffffff')]]

window = sg.Window('Pick an OS', layout,size=(500,200))

while True:
    event, values = window.read()
    if event == sg.WIN_CLOSED:
        break
    else:
        choice = values['-OS-']
        window['OUT'].update(f'You have selected:\n{choice}')
window.close()

如何在同一个 window 中打印选定的 Table 元素？

How to print selected Table Element within the same window?

python

pysimplegui