[QInputDialog](QWidget%E5%B8%B8%E7%94%A8%E5%87%BD%E6%95%B0/QMenu/QInputDialog.md) [QIcon](%E6%8E%A7%E4%BB%B6/QIcon.md) [QFileIconProvider 提供文件icon](%E6%8E%A7%E4%BB%B6/QFileIconProvider%E6%8F%90%E4%BE%9B%E6%96%87%E4%BB%B6icon.md) [QActionGroup](../QActionGroup.md) [QSystemTrayIcon](%E6%8E%A7%E4%BB%B6/QSystemTrayIcon.md) [QMenu](QWidget%E5%B8%B8%E7%94%A8%E5%87%BD%E6%95%B0/QMenu.md) [QWidget](QWidget%E5%B8%B8%E7%94%A8%E5%87%BD%E6%95%B0.md) [QLabel](QLabel.md) [QTextBrowser](../QTextBrowser.md) [QTextEdit](../QTextEdit.md) [QPushButton](../QPushButton.md) [QRadioButton](../QRadioButton.md) [QDockWidget](../QDockWidget.md) [QMainWindow](../QMainWindow.md) [QKeySequence 预设快捷键](QKeySequence%E9%A2%84%E8%AE%BE%E5%BF%AB%E6%8D%B7%E9%94%AE.md) [QSplashScreen 启动图](QSplashScreen%E5%90%AF%E5%8A%A8%E5%9B%BE.md) [QListWidget](QListWidget.md) [QTreeWidget](QWidget%E5%B8%B8%E7%94%A8%E5%87%BD%E6%95%B0/QTreeWidget.md) [QTableWidget](QTableWidget.md) [条目控件](QWidget%E5%B8%B8%E7%94%A8%E5%87%BD%E6%95%B0/QTreeWidget/%E6%9D%A1%E7%9B%AE%E6%8E%A7%E4%BB%B6.md) [QWebEngineView](../QWebEngineView.md)