jason23reg

摘要： A widget that is not embedded in a parent widget is called a window. Usually, windows have a frame and a title bar, although it is also possible to create windows without such decoration using suitabl... 阅读全文

摘要： Qt 4 provides the following classes for managing main windows and associated user interface components:QMainWindowQDockWidgetQToolBarThe QMainWindow::menuBar() function will automatically create the m... 阅读全文