MainWindow 0 0 400 300 MainWindow 23 12 331 196 40 40 101 51 PushButton 40 100 101 51 PushButton 200 60 141 81 PushButton 0 0 400 22 TopToolBarArea false QQtOSDWidget QWidget

qqtosdwidget.h

1 QQtWidget QWidget

qqtwidget.h

1