QTreeWidget

Hi all

Working on Qt4.1 on Intel Mac

My Problem is this :

I am inserting root folders in the treeWidget and each root folder contains its sub files and folders.

what i want is this when i double click on any of the treeWidgetItem , the treewidget shows only its sub folders and files , and clear all other contents.

On double Click of the treeWidgetItem , I got all its contents but for to view its contents only when I make the QTreeWidget->clear() , My Program crashes. What Can I do?

Pls help

Thanx

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Originally Posted by merry

Working on Qt4.1 on Intel Mac

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Please update your profile to reflect that. You won't have to mention the version in each thread then and it'll be easier for us to spot the information.

Quote:

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what i want is this when i double click on any of the treeWidgetItem , the treewidget shows only its sub folders and files , and clear all other contents.

On double Click of the treeWidgetItem , I got all its contents but for to view its contents only when I make the QTreeWidget->clear() , My Program crashes. What Can I do?

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I'd use QTreeView and QDirModel instead of QTreeWidget and QAbstractItemView::setRootIndex() to tell the view what part of the model it should display (the latter applies even if you stick with convenience classes, but I'd suggest switching to the model-view approach).