From kde-devel  Mon Jan 29 16:21:19 2007
From: Stephan Johach <lucardus () onlinehome ! de>
Date: Mon, 29 Jan 2007 16:21:19 +0000
To: kde-devel
Subject: Re: Use of KStandardAction / actionCollection()->action() in trunk
Message-Id: <200701291721.19118.lucardus () onlinehome ! de>
X-MARC-Message: https://marc.info/?l=kde-devel&m=117008662427580

Hi David!

Am Montag 29 Januar 2007, 00:17:34 schrieb David Faure:
> On Saturday 27 January 2007 15:46, Stephan Johach wrote:
> > Hi all!
> >
> > I am trying to get catalogmanager working in trunk but it crashes on
> > startup due to the use of a KToggleAction pointer which is 0.
> >
> > The code is the following:
> >
> > kdesdk/kbabel/catalogmanager/catalogmanager.cpp
> >
> > KToggleAction * toggle = (KToggleAction*)actionCollection()->
> > 	action(KStandardAction::stdName(KStandardAction::ShowStatusbar));
> >
> >     	toggle->setChecked(!statusBar()->isHidden() );
> >
> > In KDE 3.5 it obviously worked but I can not find out why
> > actionCollection()->action( ... ) returns 0 in trunk. I know there were
> > changes regarding KAction in trunk but I am lost here.
>
> The action now needs to be added to the collection using
> addAction("name",action), after it has been created. Can you check if
> addAction is called for that action?

No, at least I can not find the corresponding code. 

But what about KMainWindow::createStandardStatusBarAction()? 

It calls

d->showStatusBarAction = KStandardAction::showStatusbar(this, 
SLOT(setSettingsDirty()), actionCollection());

Isn't it supposed to supply the showStatusbar action? It is called
in catalogmanager before trying to get the action object from 
actionCollection().

Stephan
 
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