Obtaining command line arguments in a Qt application

Question

The following snippet is from a little app I wrote using the Qt framework. The idea is that the app can be run in batch mode (i.e. called by a script) or can be run interact

Answer 1

If you are writing a Console only application then you might want to consider using QCoreApplication instead of QApplicition. QCoreApplication is part of QtCore while QApplication is defined in QtGui, so you get an extra and unnecessary dependency.