https://forum.qt.io/topic/47629/how-to-setbottomwidget-insteads-of-setcentralwidget-and-color-solved
How to setBottomWidget insteads of setCentralWidget? and color? (solved) | Qt Forum
Nov 11, 2014 - I created a banner based on the sample code below http://thisthread.blogspot.sg/2010/07/ticker-timer-event.html Currently, i am using QMainWindow::setCentral...
how to