[Solved] Replace inner widget in QDockWidget...

broadpeak

I have QDockWidget.
I have a QTableView and a QListView.
In QDockWidget I can set the widget with this: setWidget(widget*). Till now ok.
But!
Later, I'd like to replace the table with the list
(I have a combo in the header of dockwidget (for the signal/slot) where could I change between the two).
Unfortunately, my views clashes and crashes :(
How can I programatically switch between the two views "in runtime"?

Sam

You can provide the implementation code here for review.

broadpeak

Relevant codesnippets:

@
VC2DockWidget::VC2DockWidget(QDockWidget* parent) : QDockWidget(parent)
{

// dockwidget titlebar
w = new QWidget(this);
hbl = new QHBoxLayout(w);
cb = new QComboBox(this);
cb->addItems(QStringList() << "Table" << "Icon");
le = new QLineEdit(this);
hbl->addWidget(cb);
hbl->addWidget(le);
w->setLayout(hbl);
setTitleBarWidget(w);

etablew = new EventWidget(this);
elistw = new EventListWidget(this);

setWidget(etablew);

connect(cb, SIGNAL(currentIndexChanged(int)), this, SLOT(changeView(int)));

}

void VC2DockWidget::changeView(int comboindex)
{
if (comboindex == TABLE)
{
setWidget(elistw);
}
else
{
setWidget(etablew);
}
}
@

@
EventWidget::EventWidget(QWidget *parent) : QWidget(parent)
{
vblayout = new QVBoxLayout;
QString databaseName = ":/Database/event_table.csv";
db = new Database(databaseName, this);
eventModel = db->getModel();
eventTable = new QTableView(this);
eventTable->setModel(eventModel);
vblayout->addWidget(eventTable);
setLayout(vblayout);
}
@

(EventListWidget is almost the same than the EventWidget. Contains QListView instead of QTableView)

broadpeak

Hehe! Solved!

@
VC2DockWidget::VC2DockWidget(QDockWidget* parent) : QDockWidget(parent)
{
// dockwidget titlebar
w = new QWidget(this);
hbl = new QHBoxLayout(w);
cb = new QComboBox(this);
cb->addItems(QStringList() << "Table" << "Icon");
le = new QLineEdit(this);
hbl->addWidget(cb);
hbl->addWidget(le);
w->setLayout(hbl);
setTitleBarWidget(w);

etablew = new EventWidget(this);

setWidget(etablew);

connect(cb, SIGNAL(currentIndexChanged(int)), this, SLOT(changeView(int)));

}

void VC2DockWidget::changeView(int comboindex)
{
QWidget* w = widget();

if (EventWidget* ew = qobject_cast<EventWidget*>(w))
{
    setWidget(new EventListWidget(this));
}
else
{
    setWidget(new EventWidget(this));
}

}
@

I hope, this is not a "brutal" solution :)