[Qt-interest] QGraphicsItem can not show the cursor

[Fred Duarte]

The way i made it transparent was by changing the widget's pallete.

I'm using this piece of code:

*QPalette palette(widget->palette());
palette.setColor(widget->backgroundRole(), Qt::transparent);
**widget->setPalette(**palette);*

and it works fine. But i still can't make the damm cursor appear
on the screen when i attach the widget to a scene.

Ideas, anyone?


On Mon, Apr 27, 2009 at 5:48 PM, christopherx <christopherx at xandros.com>wrote:

> Sorry Fred,   My statment in last message DOES NOT working.  What's yours ?
>
> Thanks,
>
> Fred Duarte wrote:
>
>> I'm having a similar problem.
>> My QLineEdit object inside a QGraphicsProxyWidget is not showing
>> the cursor. Even when I click on the widget and it gain focus, the cursor
>> is
>> still hidden.
>> A made just a small change on my widget, where i set the background to
>> transparent. But that's it. I still add it to the scene through a
>> QGraphicsProxyWidget.
>>
>> On Mon, Apr 27, 2009 at 11:28 AM, christopherx <christopherx at xandros.com<mailto:
>> christopherx at xandros.com>> wrote:
>>
>>    Hello all:
>>
>>       I have  a problem with cursor is not showing in the QEditline.
>>    Please let me know if you know the issue.  Thanks.
>>       I have a widget which contains a QEditline an a few QLabel, a
>>    QListview and a buttonBox.   And the widget is sign to a QGraphicsItem
>>    as a proxywidget as :
>>
>>             grpItem = new GraphicsRectItem(QRectF,
>>    myWidget->palette().window(), myWidget).
>>
>>        And the grpItem is a child of a baseItem (which is the same
>>    type as
>>    grpItem, a GraphicsRectItem).   The baseItem is added to a
>>    QGraphicsScene, and the scene is a member of set to a GraphicsView.
>>
>>        After the creation of the grpItem, I did a QEditLine->setFocuse(),
>>    and it works, the edit line does got the keyboard focus, but I
>>    can't see
>>    the Cursor unless I click on the widget/or editline.  Also, the tab
>>    order is not working on the widget.
>>
>>        Please help.
>>
>>    Thanks,
>>    --
>>
>>    Christopher Xu
>>     <http://www.xandros.com/>
>>
>>    _______________________________________________
>>    Qt-interest mailing list
>>    Qt-interest at trolltech.com <mailto:Qt-interest at trolltech.com>
>>    http://lists.trolltech.com/mailman/listinfo/qt-interest
>>
>>
>>
>>
>> --
>> Frederico Simas Duarte
>> MLS - Mobile Linux Software
>> INDT - Nokia Institute
>>
>
> --
>
> Christopher Xu
> <http://www.xandros.com/>
>
>


-- 
Frederico Simas Duarte
MLS - Mobile Linux Software
INDT - Nokia Institute
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