QDock widget size

[martinb0820]

Can someone point me in a direction to do the following:

I have an Open Inventor render area in a QDockWidget. I'd like the size of the dock widget to be fixed when docked, but resizable when floating...

Can a layout in the main window do this?

Thanks,
Martin

[martinb0820]

In answer to my own question:

connect(
        gui->dockWidget,
        SIGNAL(topLevelChanged(bool)),
        this,
        SLOT(on_floatingChanged(bool)));

connect(
        gui->dockWidget,
        SIGNAL(topLevelChanged(bool)),
        this,
        SLOT(on_floatingChanged(bool)));

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Then:

void Docking:: on_floatingChanged(bool floating)
{
    QSize guiSize = gui->frameSize();
    QSize dockSize = gui->dockWidget->frameSize();
 
    dockSize = gui->dockWidget->frameSize();
 
    if (floating)
    {
        int width = guiInitialSize.width() - dockWidgetInitialSize.width();
        gui->resize(width, guiInitialSize.height());
    }
    else
    {
        gui->resize(guiInitialSize.width(), visGuiInitialSize.height());
    }
 
    guiSize = gui->frameSize();
    dockSize = gui->dockWidget->frameSize();
    dockSize = gui->dockWidget->frameSize();
 
} // on_floatingChanged

void Docking:: on_floatingChanged(bool floating)
{
    QSize guiSize = gui->frameSize();
    QSize dockSize = gui->dockWidget->frameSize();

    dockSize = gui->dockWidget->frameSize();
  
    if (floating)
    {
        int width = guiInitialSize.width() - dockWidgetInitialSize.width();
        gui->resize(width, guiInitialSize.height());
    }
    else
    {
        gui->resize(guiInitialSize.width(), visGuiInitialSize.height());
    }

    guiSize = gui->frameSize();
    dockSize = gui->dockWidget->frameSize();
    dockSize = gui->dockWidget->frameSize();
  
} // on_floatingChanged

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