QWidget: Must construct a QApplication before a QPaintDevice

[Saurabh Singh]

Hi... i also have a similar question.. what if my application doesnot have any main function.. how would i construct QApplication???? Any idea????
I am using firebreath integrated with QT library it doesnt have any main function and i am using QMacCocoaViewContainer during the compilation its giving me same error "QWidget Must construct a QApplication before a QPaintDevice" how should i declare QApplication

[wysota]

what if my application doesnot have any main function..

Then it is not an application.