[Qt-interest] QGraphicsItem can not show the cursor

[christopherx]

Hello Fred:

    I have built the same porject without the QGraphicsView/Scene 
framework, and it works fine.   The text cursor is showed, and tab order 
is correct as set in the ui file.
  
    Is this a Qt bug, or I missed something ?

Thanks,
Chris Xu

Fred Duarte wrote:
> 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 <mailto: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>
>         <mailto: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/>
>
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>         <mailto:Qt-interest at trolltech.com>>
>
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>
>
>
>
>         -- 
>         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 Institut