How to find an item in a QTreeView?

Asked Mar 04 '13 at 07:01

Active Mar 06 '13 at 13:30

Viewed 980 times

I understand that QTreeWidget has methods for finding an item, but since I want to use a QFileSystemModel, then I'm limited to QTreeView. However, I'd still like to be able to return all items from a QTreeView and place them into a list.

I had thought that I could go through and grab all indexes from the QTreeView, but I'm not sure how to do that.

Maybe something like:

QList<QModelIndex &> treeList;
foreach(QModelIndex &index, ui->tv_list)
{
     treeList.append(index);
}

but I know this isn't correct. What is a good way to get the items or addresses of items into a list from a QTreeView?

edited Mar 06 '13 at 13:30

NG_

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asked Mar 04 '13 at 07:01

Ci3

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what model do you use? – Zaiborg Mar 04 '13 at 07:28
@Zaiborg QFileSystemModel. – Ci3 Mar 04 '13 at 07:30
Your question is a bit vague. Are you trying to find one item, or are you trying to build a list of all items in the model? – jmk Mar 07 '13 at 07:38
All of them. I want to return all items from the model and place them into a list. – Ci3 Mar 07 '13 at 17:30

How to find an item in a QTreeView?

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