[Qt-interest] Layout issue

[Sajjad]

Hello Alex,

I inserted the invalidate() function at the end of the slot that do the
changes in the layout.
But the behavior did not change. Still the extra spaces are there.

Any other reference to look into?


Regards
Sajjad

On Thu, Nov 18, 2010 at 11:02 PM, Malyushytsky, Alex <alex at wai.com> wrote:

>  Try to call invalidate() on layout after changes.
>
>
>
> Alex
>
>
>
> *From:* qt-interest-bounces at trolltech.com [mailto:
> qt-interest-bounces at trolltech.com] *On Behalf Of *Sajjad
> *Sent:* Thursday, November 18, 2010 12:22 PM
> *To:* qt-interest at trolltech.com
> *Subject:* [Qt-interest] Layout issue
>
>
>
> Hello forum,
>
>
>
>
>
> I have a label and line edit which is horizontal layout and this layout is
> in turn inside the grid layout.
>
>
>
> I have declared a private slot that responds to  text changed signal of the
> line edit.
>
>
>
>
>
> The slots adds check boxes dynamically to the grid layout. Grid layout is
> the main layout of the class that i have sub-classed form QWidget.
>
>
>
>
>
> When i press 4, two four check boxes added dynamically to  the layout. Then
> again when i press 1 , previously added 4 check boxes are removed and the
> new one
>
> check box is added to the layout. But there is the extra space which was
> allocated while adding 4 check boxes. Those spaces remains ?
>
>
>
>
>
> Any hint to maintain the size of the widget dynamically while adding and
> removing check boxes from the layout?
>
>
>
>
>
>
>
> Regards
>
> Sajjad
>
>
>
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