Setting window icon on derived QWidget

[steg90]

Still the same, the icon is there, but I still just get the default qt one.

Wondering if it could be something to with that the window is a sub-window? Code I use to add this to my mdi workspace :

m_pworkspace->addSubWindow( m_pPlotterView );

m_pworkspace->addSubWindow( m_pPlotterView );

To copy to clipboard, switch view to plain text mode 

Where m_pPlotterView is my class derived from QWidget.

The only window I've successfully been able to change icon on is if it is derived from QDialog?

Regards,
Steve