Mouse Double click problemm

[mouni]

hi,

i had taken to classes


QMianwindow and Qwidget..

Qmainwindow is mainApplication and Qwidget is another class....

Qwidget is framesless widget ...showing top on main application....



m_pCameraWidget = new CameraWidget(this); // was declared in main application constructuor // Qwidget class name as m_pCameraWidget i has given.....


// in camera Qwidget i has given
void CameraWidget::mouseDoubleClickEvent(QMouseEvent *event)
{
if(!isMaximized())
{
showMaximized();
}
else
{
showNormal();
}

}

m_pCameraWidget = new CameraWidget(this); // when i declare in mainwindow constructor it is not working

m_pCameraWidget = new CameraWidget(); // when i declare in mainwindow constructor it is working

why can anybody give solution with code ....

[anda_skoa]

m_pCameraWidget = new CameraWidget(this); // when i declare in mainwindow constructor it is not working

m_pCameraWidget = new CameraWidget(); // when i declare in mainwindow constructor it is working

A QWidget without a parent (second case) becomes a top level window, if you pass a parent (first case) it is part of the parent's window.

Only widgets that are window types (e.g. QMainWindow, QDialog, QMenu) show as a separate window even when they have a parent.

Cheers,
_