[Qt-interest] [QtS60-feedback] FW: how to add menu dynamically in Qt

[Ramesh]

Oops, thanks Anttila...

I was thinking to log a bug.. any way thanks for saving time.. Thanks lot..

Have nice day..

-----Original Message-----
From: Anttila Janne [mailto:Janne.Anttila at digia.com]
Sent: Friday, May 07, 2010 11:21 AM
To: Ramesh; qt-interest at trolltech.com; QtS60-feedback at trolltech.com
Subject: RE: [QtS60-feedback] FW: how to add menu dynamically in Qt

Qt for Symbian does not yet support Qmenu::aboutToShow/aboutToHide signals.
For more information see http://bugreports.qt.nokia.com/browse/QTBUG-8698

Br,
- Janne

>-----Original Message-----
>From: qts60-feedback-bounces at trolltech.com
>[mailto:qts60-feedback-bounces at trolltech.com] On Behalf Of Ramesh
>Sent: Thursday, May 06, 2010 4:34 PM
>To: qt-interest at trolltech.com; QtS60-feedback at trolltech.com
>Subject: [QtS60-feedback] FW: how to add menu dynamically in Qt
>
>I have added some additional information with this mail..
>
>
>
>    QAction *action = new QAction("Test",this);
>
>    QAction *dummyaction = new QAction("Testing",this);
>
>    QMenu *menu = new QMenu();
>
>    menu->addAction(dummyaction);
>
>
>
>    bool val= connect(menu, SIGNAL( aboutToShow()), this,
>SLOT( Move()));
>
>    val= connect(menu, SIGNAL( aboutToHide()), this, SLOT(Move()));
>
>
>
>    action->setMenu(menu);
>
>    this->menuBar()->addAction(action);
>
>
>
>if I do like this, I am able to see one submenu item. But
>before that Move slot should call, its not getting called..
>and even before hide also the same slot should call.. its not coming..
>
>
>
>I tried the return values of connect.. its true only... so what
>is wront with my code.. please say..
>
>
>
>Thanks
>
>
>
>
>
>Hi,
>
>
>
>I want to add, submenu to a menu item dynamically. How can I
>achive this?
>
>
>
>I tried like this,
>
>I have created an  Action and submenu. Then I have added the
>submenu to action.
>
>But, I have connected the "triggered" signal of action. its
>getting crash if I click on the action..
>
>
>
>I have also handled the "aboutToShow" signal of menu, same its
>also getting crash when I click on action..
>
>
>
>Here is the sampe code.
>
>
>
>Submenu = new QMenu(this);
>
>connect(Submenu, SIGNAL( aboutToShow()), this, SLOT(move ()));
>
>
>
>                  QAction *test = new QAction(tr("Selection"), this);
>
>                  test ->setMenu(Submenu);
>
>
>
>                 menubar()->addAction(test);
>
>
>
>I want to get the notification, before the display of submenu..
>
>
>
>
>
>
>
>
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