How to replace a QWidget in a QDockWidget? (Qt 4.2.0-rc1)

[Anton]

Dear yogeshm02

Many thanks to You! It's unbelievable, getting a working solution to my problem in such a short time

Following Your advice, I added three lines of code:

void MainWindow::replaceDockEquipment(ParameterTree* equipment)
{
	ParameterTree* old = qobject_cast<ParameterTree*>(dockWdgtEqmt->widget());
	if (equipment != old) {
		if (old)
			old->setParent(0);	// in memorial yogeshm02 (Qt Center Forum)
 
		equipment->setParent(dockWdgtEqmt);
		dockWdgtEqmt->setWidget(equipment);
		dockWdgtEqmt->update();
	}	
}

void MainWindow::replaceDockEquipment(ParameterTree* equipment)
{
	ParameterTree* old = qobject_cast<ParameterTree*>(dockWdgtEqmt->widget());
	if (equipment != old) {
		if (old)
			old->setParent(0);	// in memorial yogeshm02 (Qt Center Forum)

		equipment->setParent(dockWdgtEqmt);
		dockWdgtEqmt->setWidget(equipment);
		dockWdgtEqmt->update();
	}	
}

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