To Subclass NSApplication in QApplication.

[nehaR]

Hi,

I am working on Qt4.7 on mac os 10.5.8(Leopard). I want to use cocoa application with Qt application, Can anybody suggest me how to subclass NSApplication within QApplication.

Thanks & Regards,
Neha

[goetz]

You might want to look at src/gui/util/qsystemtrayicon_mac.mm for some usage of NSApplication.

[nehaR]

Thanks for the reply, If i want to use Qt Class function in Cocoa class, then how can i use it?

[goetz]

That depends on the class and method. Some of them (most notable the GUI classes and many QObject derived classes) need a Qt event loop running (which is usually achieved by starting exec() on a QApplication). Others do not depend on this (e.g. QString, the container classes, the XML classes) and can be used directly.

[nehaR]

I want to call QtGui class function in cocoa class,, how can i call Qtcode class function in cocoa class, can you explain it with an example?

[goetz]

Sorry, I have never used Qt this way before, so I cannot provide a sample code.

[nehaR]

Ok, not an issue, i will try to do something else.