The QApplication class is part of the Qt C++ classes manages the GUI application's control flow and main settings.
I have a static class and want it to have static QSettings. But with my initialization I get a warning: …
c++ qt static-members qapplication qcoreapplicationI have understood the following regarding QApplication's exec function: QApplication exec starts the main event loop. It launches the GUI. …
c++ qt event-loop qapplicationI try to understand what PyQt does. And one of the first things I didn't, was: QApplication(sys.argv) Why …
python pyqt command-line-arguments qapplicationI have some trouble trying to set an icon for my QT application. The icon is named "room.ico" and …
c++ qt qpixmap qapplication qiconI am trying to handle exception in my Qt application, I went through a couple of posts which indicated of …
c++ qt exception qtgui qapplicationI currently have a terribly annoying problem while developing programs using Qt and Qt Creator. Whenever I try using qDebug() …
c++ qt qdebug qapplication qcoreapplication