Qt-interest Archive, May 2007
Question about sharing same model between multiple views
Message 1 in thread
Hi Everyone,
I would like to share same item model between multiple views in
my QT 4.2.3 GUI env.
More of this, I would like to "only" allow one view among these
multiple views can modify this model. Others are view only.
Currently, I could only think of set the selection model and selection
behavior to all others view to "forbid" user to click/select/edit on
the view.
Is there other way to do this ?
I'm checked QT documentation online and it seems didn't mention this.
Regards,
Pagan
--
[ signature omitted ]
Message 2 in thread
Hi Pagan,
The QSortFilterProxyModel is something you could consider. I have used
it before with QTableView. What I did was use nine QTableViews to get
nine different versions of my data (a custom TableModel), based on a
QRegExp filter.
Each QTableView object can be set to allow select/edit and so on with
the setSelectionMode() function.
Hope this answers your question,
K.
Pagan Chou wrote:
> Hi Everyone,
> I would like to share same item model between multiple views in
> my QT 4.2.3 GUI env.
>
> More of this, I would like to "only" allow one view among these
> multiple views can modify this model. Others are view only.
>
> Currently, I could only think of set the selection model and selection
> behavior to all others view to "forbid" user to click/select/edit on
> the view.
>
> Is there other way to do this ?
>
> I'm checked QT documentation online and it seems didn't mention this.
>
> Regards,
> Pagan
>
>
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