event, values = window.read() if event in (None, '退出'): break elif event == '登录': # 检查用户名和密码 if values['username'] == 'admin' and values['password'] == 'admin': sg.popup('登录成功!') else: sg.popup('错误的用户名或密码!') window.close() 在这个示例中,我们创建...
import PySimpleGUI as sglayout = [[sg.Button(f'按钮{i+1}') for i in range(6)]+[sg.Button('退出')]]window = sg.Window('示例窗口', layout)while True:event, values = window.read()if event == sg.WIN_CLOSED or event == '退出':breakelif event.startswith('按钮'):print(f'你点...
[sg.Button("OK")]] # Create the window window = sg.Window("Demo", layout) # Create an event loop while True: event, values = window.read() # End program if user closes window or # presses the OK button if event == "OK" or event == sg.WIN_CLOSED: break window.close...
ifevent == sg.WIN_CLOSEDorevent =='Exit': break 同一语句的更“Pythonic”版本是: ifeventin(sg.WIN_CLOSED,'Exit'): break 如果您在文档中大喊应始终使用第二种形式,请记住许多 PySimpleGUI 用户是 Python 新手。如果他们看到的第一个 PySimpleGUI 程序示例中包含 if 语句,那么他们甚至在开始旅程之前就...
if window == window_main and event in (None, sg.WIN_CLOSED): if window_sub is not None: window_sub.close() break elif event == '历史记录': if not window_sub: window_sub = createwindow_history(history_list) else: window_sub.close() ...
python -m pip install --upgrade --extra-index-url https://PySimpleGUI.net/install PySimpleGUI Uninstall May Be Needed If Error If you're getting errors, please uninstall PySimpleGUI entirely and install again using the new parameter.
superclass_kwargs={}widget_settings=DEFAULT_CONFIG.copy()forkey,valueinkwargs.items():ifkeyinsuperclass_parameters:superclass_kwargs[key]=valueelse:widget_settings[key]=value widget_url_settings={}forpropinfilter(lambda p:pinwidget_settings,('onload','render','hl')):widget_url_settings[prop...
If you already have a Postgres database in use, you can skip this section and just copy the database configuration (i.e. host, port, username, password, database name) to use in the next sections. Run a Postgres Docker container as your Postgres database server. Make sure to replacemy...
if event in (None, 'Cancel'): break print('You entered ', values[0]) window.close() 在PySimpleGUI中,窗口布局是按照列表顺序从上往下依次排列,二级列表中,从左往右依此排列。 event, values = window.read() 执行上述窗口接收消息代码,将会返回一个(event,values)元组。
Date formats are not synchronized. It is recommended to create separate format instances for each thread. If multiple threads access a format concurrently, it must be synchronized externally.日期格式不同步。建议为每个线程创建单独的格式实例。如果多个线程同时访问一种格式,则必须在外部进行同步。