How to set selected item of a QListWidget?

[talk2amulya]

ok so, QListWidget inherits QListView..QListView inherits QAbstractItemView which is the base class of all views..QAbstractItemView provides many functions that'll allow u modify your view at the basic level..u can do what u want in a number of ways.

QListWidget *list = new QListWidget();
list->setSelectionMode(QAbstractItemView::SingleSelection);
 
QModelIndex modelIndex = list->rootIndex(); // u have to find the model index of the first item here
list->setCurrentIndex(modelIndex);

QListWidget *list = new QListWidget();
list->setSelectionMode(QAbstractItemView::SingleSelection);

QModelIndex modelIndex = list->rootIndex(); // u have to find the model index of the first item here
list->setCurrentIndex(modelIndex);

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before going further ahead, give a read to http://doc.trolltech.com/4.4/model-v...roduction.html just an hour of reading this will give u a lot of information about mvc in qt