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List: kde-devel
Subject: Re: Use of KStandardAction / actionCollection()->action() in trunk
From: Stephan Johach <lucardus () onlinehome ! de>
Date: 2007-01-29 16:21:19
Message-ID: 200701291721.19118.lucardus () onlinehome ! de
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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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