https://forum.qt.io/topic/26087/differences-between-qwidget-qmainwin-and-qdialogue
Differences between Qwidget , QMainwin and Qdialogue | Qt Forum
Apr 11, 2013 - hello , i want to know what is the differences between Qwidget , QMainwin and Qdialogue Thanks
differences betweenqwidgetqtforum