Qt-interest Archive, February 2007
Non-editable item in QTableView
Message 1 in thread
Hi Everyone,
I have a QStandardItemModel and a QTableView to display it.
But I want to forbid user modification on specific item, such as
row 2 column 2.
How can I do that ?
Regards,
Pagan
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Message 2 in thread
On 06.02.07 10:21:21, Pagan Chou wrote:
> Hi Everyone,
> I have a QStandardItemModel and a QTableView to display it.
> But I want to forbid user modification on specific item, such as
> row 2 column 2.
>
> How can I do that ?
By reading the QStandardItem documentation, there's a method to change
that.
Andreas
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Message 3 in thread
Hi Everyone,
Sorry I didn't clarify my QT version. My QT version is 4.1.4.
There is no QStandardItem class in QT 4.1.4.
I checked all the documentation in QT 4.1.4. I found the only way to
set item flag of a QStandItemModel is to inherit from QStandItemModel
and override the QStandardItemModel::flag.
Is it true ?? Is there other way to set a item flag to non-editable ??
Regards,
Pagan
"Andreas Pakulat" <apaku@xxxxxx> ???
news:20070206083125.GC11879@xxxxxxxxxxxxxxxxxxxxxxxxxxx ???...
> On 06.02.07 10:21:21, Pagan Chou wrote:
> > Hi Everyone,
> > I have a QStandardItemModel and a QTableView to display it.
> > But I want to forbid user modification on specific item, such as
> > row 2 column 2.
> >
> > How can I do that ?
>
> By reading the QStandardItem documentation, there's a method to change
> that.
>
> Andreas
>
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Message 4 in thread
On Friday 09 February 2007 07:35, Pagan Chou wrote:
> Hi Everyone,
> Sorry I didn't clarify my QT version. My QT version is 4.1.4.
>
> There is no QStandardItem class in QT 4.1.4.
>
> I checked all the documentation in QT 4.1.4. I found the only way to
> set item flag of a QStandItemModel is to inherit from QStandItemModel
> and override the QStandardItemModel::flag.
>
> Is it true ?? Is there other way to set a item flag to non-editable ??
>
> Regards,
> Pagan
That is correct, in 4.1.4 you need to subclass QStandardItemModel.
-Benjamin Meyer
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Message 5 in thread
On 09.02.07 14:35:02, Pagan Chou wrote:
> Hi Everyone,
> Sorry I didn't clarify my QT version. My QT version is 4.1.4.
>
> There is no QStandardItem class in QT 4.1.4.
Right, it was added in Qt4.2 it seems. So one way would be to upgrade to
4.2
> I checked all the documentation in QT 4.1.4. I found the only way to
> set item flag of a QStandItemModel is to inherit from QStandItemModel
> and override the QStandardItemModel::flag.
>
> Is it true ?? Is there other way to set a item flag to non-editable ??
No, thats what you need to do if you want to stick with
QStandardItemModel and Qt 4.1.4
Andreas
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