[SOLVED] How to get selected item on QTreeView ?

[takoo]

How to get selected item on QTreeView ?

[Ni.Sumi]

Hi @takoo

Is some thing this, you are talking.

[asanka424]

currentIndex() doesn't work?

[takoo]

Please give me example code

[Ni.Sumi]

Hi @takoo ,
connect(treeWidgetName, SIGNAL(itemSelectionChanged()), this, SLOT(mySlot_Changed()));

or

connect(this,SIGNAL(itemClicked(QTreeWidgetItem*, int)), SLOT((mySlot_Changed()));

http://doc.qt.io/qt-4.8/qtreewidget.html#itemSelectionChanged

[kshegunov]

@takoo
Hello,
As @asanka424 suggested, use the available API for the view and the model:

QTreeView * view; //< You have that properly set, I'm putting it here for completeness.
QModelIndex index = view->currentIndex();
QVariant data = view->model()->data(index);
QString text = data.toString();

Kind regards.

[asanka424]

If you want to get the item use QModelIndex::internalPointer()

[takoo]

@kshegunov thanks :D

[takoo]

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