These classes provide everything you need for a typical modern main application window, like the main window itself, menu and tool bars, a status bar, etc.
QAbstractEventDispatcher | Interface to manage Qt's event queue |
QAction | Abstract user interface action that can be inserted into widgets |
QActionGroup | Groups actions together |
QApplication | Manages the GUI application's control flow and main settings |
QCoreApplication | Event loop for console Qt applications |
QDialogButtonBox | Widget that presents buttons in a layout that is appropriate to the current widget style |
QDockWidget | Widget that can be docked inside a QMainWindow or floated as a top-level window on the desktop |
QMainWindow | Main application window |
QMdiArea | Area in which MDI windows are displayed |
QMdiSubWindow | Subwindow class for QMdiArea |
QMenu | Menu widget for use in menu bars, context menus, and other popup menus |
QMenuBar | Horizontal menu bar |
QSessionManager | Access to the session manager |
QSizeGrip | Resize handle for resizing top-level windows |
QStatusBar | Horizontal bar suitable for presenting status information |
QSystemTrayIcon | Icon for an application in the system tray |
QToolBar | Movable panel that contains a set of controls |
QWidgetAction | Extends QAction by an interface for inserting custom widgets into action based containers, such as toolbars |
QWorkspace | Workspace window that can be used in an MDI application |