[Qt-interest] QTreeView Problem

[Efan...]

Hello Sujan,Well I am sorry to say that your problem is more your project
design problem not Qtreeview problem,

Efan

On Fri, Mar 6, 2009 at 1:16 AM, Sujan Dasmahapatra <sdh at lmglasfiber.com>wrote:

>  Dear Friends
>
> I am into the development of a software  for fluid engineering application.
> I am in the initial stage of the development.I am able to load a geometry
> through dialog.Now when the geometry is loaded that part’s name that is the
> file’s name should be updated in my tree view.
>
>
>
> Now what I have done that I want to tell u. Please understand. I am
> creating a  QTreeView which  is set on the screen beside the central widget
> which is a QGraphicsView.Now for treeView I have done it like this ,
>
>
>
> QTreeView *treeView;
>
> QStandardItemModel *model;
>
> QStandardItem  *item;
>
>
>
> treeView = new QTreeView;
>
> model  = new QStandardItemModel;
>
> treeView->setModel(model);
>
> treeView->show();
>
>
>
> Now where in the open SLOT I am getting the fileName when my part is being
> read or loaded.That time I am  doing like this
>
> item = new QStandardItem(filename); // filename is QString
>
> model->appendRow(item);
>
>
>
> This way I am able to load  the geometry and the filename is also updated
> in the treeView.Now I want to select the geometry from the  treeView.If I
> load more than one geometry then I want to select that name in the treeView
> and then on right mouse press I should get 3 options  select if not
> selected,deselect if selected and delete.And I  want to perform the
> operations.
>
> Could anyone please tell me whether my approach is correct and what I need
> to do to make selection from the treeView.
>
>
>
>
>
> Kind regards,
> LM Glasfiber R&D (India) Pvt. Ltd.
>
> Sujan Dasmahapatra
> Project Engineer - CFD
>
> Telephone: +91 80 66470248
> Mobile: +91-9900839788
> E-mail: sdh at lmglasfiber.com
>
>
>
>
>
>
>
>
>
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