[Qt-interest] parse items of QTreeWidget into file/QSettings

[Arnold Krille]

On Saturday 07 November 2009 13:50:21 Mystical Groovy wrote:
> does anyone know how to parse the items of a QTreeWidget into a file?
> Im trying to save the list of items in  QTreeWIdget with QSettigns but
> currentItem()->text(0);
>  works only for one item
<snip>

QTreeWidget is a QTreeView with its own internal model. And as QTreeView is a 
QAbstractItemView, you should be able to traverse the model yourself (as given 
by QAbstractITemView::model()).

If its a tree, a recursive function to evaluate the branches would be 
appropriate...
And don't hesitate, the needed parts are only QModelIndex and on 
QAbstractItemModel the members rowCount, columnCount, index, parent and data.

Hope that helps,

Arnold
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