John Levon wrote:
> On Mon, Aug 04, 2003 at 02:51:47PM +0100, Angus Leeming wrote:
>
>> I guess that that means that the 'fix' is not to resize the left
>> hand pane?
>
> It's fixed size.
>
>> Why don't you make use of that draggable widget thingy that I
>> see in many kde apps? (knode, kmail, konqueror...) Is it KDE,
>> rather than a Qt, feature?
>
> Nope, QSplitter. It might work indeed. But far better would be to
> work out the width of the LHS and make it fit. But my attempts have
> failed.
Now, I know less than nothing about Qt and, looking at the Qt docs, I
can't see how you can loop over all widgets of a QWidgetStack.
However, assuming that such a function is called size(), why would
this not work?
int max_width = 0;
QWidgetStack * tree = dialog_->moduleStack;
for (int i = 0; i < tree.size(); ++i) {
QWidget * widget = tree.widget(id);
max_width = std::max(max_width, widget->width());
}
tree->setFixedWidth(max_width);
--
Angus
