A QIcon is a class from the Qt toolkit which provides scalable icons in different modes and states.
How to change the IconSize of QToolButton. button1->setIcon(QIcon("download.jpg")); button1->setFixedSize(100,100); By using …
I need to create a menu that changes the background of a QWidget. I'd like to place a QIcon that …
I have some trouble trying to set an icon for my QT application. The icon is named "room.ico" and …