Jaya Meghani wrote:
Hi,
If I add more columns in Tree Widget of Contact List then on clicking -
background is applied to only one column.
Is this because in paint function of QtContact::paint() the option.rect gives
the rect for a particular trewidgetitem on which its clicked.
For example if I click on row=0 and col=1, I get only that cell highlighted.
Whereas I want whole row (row=1) to be selected. How can I achive this?
In Qt 4.2, the QTreeView supports a new property:
allColumnsShowFocus[1], which probably do what you want. Unfortunately
it is not present in Qt 4.1. You will have to resort to either:
- Repaint all columns in QtContact::paint(), ignoring index.row(). Easy,
but not sure it will work.
- Inherit from QTreeWidget to force a repaint of the full row when
selection changes, using QTreeView::setDirtyRegion(QRegion). You need to
inherit from QTreeWidget because setDirtyRegion is protected.
[1]: http://doc.trolltech.com/4.2/qtreeview.html#allColumnsShowFocus-prop
Aurélien
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