一个非常简单好用的Python图形界面库(PysimpleGUI)

import PySimpleGUI as sg            # Part 1 - 导入库
 
# 定义窗口的内容
layout = [ [sg.Text("What's your name")],   # Part 2 - 排版
      [sg.Input()],
      [sg.Button('Ok')] ]
 
# 创建窗口
window = sg.Window('Window Title', layout)   # Part 3 - 窗口定义
                        
# Display and interact with the Window
event, values = window.read()          # Part 4 - 开启主循环 window.read()
 
# Do something with the information gathered
print('Hello', values[0], "! Thanks for trying PySimpleGUI")
 
# Finish up by removing from the screen
window.close() # Part 5 - 关闭窗口

# -*- coding: utf-8 -*-
# https://www.jianshu.com/u/69f40328d4f0
# https://github.com/china-testing/python-api-tesing
# https://china-testing.github.io/
# support q group: 630011153 144081101
import PySimpleGUI as sg
 
# Create some widgets
ok_btn = sg.Button('Open Second Window')
cancel_btn = sg.Button('Cancel')
layout = [[ok_btn, cancel_btn]]
 
# Create the first Window
window = sg.Window('Window 1', layout)
 
win2_active = False
 
# Create the event loop
while True:
  event1, values1 = window.read(timeout=100)
 
  if event1 in (None, 'Cancel'):
    # User closed the Window or hit the Cancel button
    break
 
  if not win2_active and event1 == 'Open Second Window':
    win2_active = True
    layout2 = [[sg.Text('Window 2')],
          [sg.Button('Exit')]]
 
    window2 = sg.Window('Window 2', layout2)
 
  if win2_active:
    events2, values2 = window2.Read(timeout=100)
    if events2 is None or events2 == 'Exit':
      win2_active = False
      window2.close()
 
window.close()