[Qt-interest] dockwidget problem

[Malyushytsky, Alex]

Great way to learn how to design ui  - is to do it in Qt Designer and then study the code generated.

At the first glance you need  :
- change the way you allocate QDockWidget ( I expect it does not live long enough to be displayed) ;
- remove show() and addDockWidget

Something like this:
        dockWidgetContents = new QTreeWidget();

        dockWidget = new QDockWidget( mainWindow );
        dockWidget->setWidget(dockWidgetContents); /* will also set dockWidget as a parent for dockWidgetContents */

        mainWindow->addDockWidget(static_cast<Qt::DockWidgetArea>(1), dockWidget);


Regards,
   Alex



From: qt-interest-bounces at trolltech.com [mailto:qt-interest-bounces at trolltech.com] On Behalf Of Sujan Dasmahapatra
Sent: Wednesday, October 20, 2010 2:29 AM
To: qt-interest at trolltech.com
Subject: [Qt-interest] dockwidget problem

Dear Friends
In my QMainwindow i have QGraphicsView and QTreeWidget, I want these widgets to dockable and resizable, I am trying like this

QTreeWidget *treeWidget = new QTreeWidget(this)
QDockWidget dock(this,QT::Window);
dock.setWidget(treeWidget);
dock.show();

QGraphicsView *view = new QGraphicsView(this)
QDockWidget dock(this,QT::Window);
dock.setWidget(view);
dock.show();

But this is not working can someone give me some hints how could I achieve this. Thanks in advance


Kind Regards,


Sujan Dasmahapatra
Project Leader, Aero Group
Aero Group
Tel    +91 80 66470248
Mob
sdh at lmwindpower.com


LM Wind Power Blades
lmwindpower.com
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