[Solved] How can i make a Particular Column as Non Editable in QTableView

[Macro]

I have a QTableView with 4 Rows and 4 columns each representing their data's in it. By default the QTableView is Editable. Now i want to make any Particular Column as non Editable in my QTableView. How can i make a partticular column as a non editable column..?

Thanks i& Regards...

[Jeroentjehome]

Well, you can't if you ask me. I had the same problem with a double click setup on a cell. The solution I did was check the QIndex in the model and when it's the wrong column, don't do anything with it.
That should do the trick. No idea if there are better ways to do it!

[alexisdm]

You can modify the model so that QAbstractItemModel::flags() doesn't return the flag Qt::ItemIsEditable for all the indexes of the non-editable columns, or if you can't modify the model because, for example, you want the columns to be editable in another view, you can instead use a proxy model and redefine its flags() function.

[Macro]

Thanks a lot for your replies.. :)

[cojack]

http://www.qtcentre.org/threads/9020-QTreeView-rows-editable?p=48078#post48078

Check this, I also see there is a option in QStandardItemModel in method setData in third param to pass the flag as: Qt::DisplayRole, maybe it will prevent editable row, I'm not sure about this.

http://doc.qt.digia.com/qt/qstandarditemmodel.html#setData

Regards.

[Macro]

Yeah i solved it. Thanks all for your suggstions. Here's my Coding.. Here, I had sub classed my Standard items.

@Qt::ItemFlags MyStandardItemModel::flags(const QModelIndex &index) const
{
Qt::ItemFlags flags;

flags = QAbstractItemModel::flags(index);

if (!(index.column() == 1) && !(index.column() == 3))
{
    if(!(index.row()==1) && !(index.row() == 3))
    {

        flags |=  Qt::ItemIsEditable;
        return flags;
    }
}
return  QAbstractItemModel::flags(index);

}
@

Thanks and Regards....

[andre]

There is also a ready-made "proxy model":http://qt-project.org/wiki/QSortFilterProxyModel_subclass_for_text_alignment_-and_readonly_columns available on the wiki for this.