[SOLVED]selectedIndexes returns duplicates

saeedhardan

Hi ,
i have a treeview, inside it i have QFileSystemModel ,
in the treeview i allow :
@
ui->treeView->setSelectionMode(QAbstractItemView::MultiSelection);
@

This is the code to read the selections :

@
QStringList paths;
QModelIndexList indexes_list = ui->treeView->selectionModel()->selectedIndexes();
for(QModelIndexList::iterator it = indexes_list.begin();it != indexes_list.end();
it++){
paths.append(files->fileInfo((*it)).absoluteFilePath());
}
path = paths.join(";");
@

From the treeview i went to a directory where there is only two files and selected them using Ctrl+left mouse click .
when the above code is reached i get 4 duplicates from each file path inside the :
@
QStringList paths;
@

above .

what am i doing wrong ?

raven-worx

A row in the QFileSystemModel has 4 columns (name, size, type, time). So when selecting a line you receive 4 selected model indexes.

So it depends what you code exactly does in the line
@
files->fileInfo((*it)
@

You should only process model indexes of the column 0 in your case.

saeedhardan

files is my QFileSystemModel , how do i read only the first column ?

raven-worx

@
if( (*it).column() == 0 )
paths.append(files->fileInfo((*it)).absoluteFilePath());
@

saeedhardan

thanks a lot it worked .