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libkipi/libkipi/libkipi/plugin.cpp

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/* ============================================================
* File : plugin.cpp
* Authors: KIPI team developers (see AUTHORS files for details)
*
* Date : 2004-02
* Description :
*
* Copyright 2004 by the KIPI team
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU Library General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* ============================================================ */
// TQt includes.
#include <tqwidget.h>
// KDE includes.
#include <kaction.h>
#include <kinstance.h>
#include <kdebug.h>
// Local includes.
#include "plugin.h"
struct KIPI::Plugin::Private {
TQMap<TQWidget*, KActionCollection*> m_actionCollection;
TDEInstance* m_instance;
TQMap<TQWidget*, KActionPtrList> m_actions;
TQWidget* m_defaultWidget;
};
KIPI::Plugin::Plugin( TDEInstance* instance, TQObject *parent, const char* name)
: TQObject( parent, name)
{
d=new Private;
d->m_instance=instance;
}
KIPI::Plugin::~Plugin()
{
delete d;
}
KActionCollection* KIPI::Plugin::actionCollection( TQWidget* widget )
{
if ( widget == 0 )
widget = d->m_defaultWidget;
if (!d->m_actionCollection.contains( widget ))
kdWarning( 51000 ) << "Error in the plugin. The plugin needs to call Plugin::setup( TQWidget* ) "
<< "as the very first line when overriding the setup method." << endl;
return d->m_actionCollection[widget];
}
void KIPI::Plugin::addAction( KAction* action )
{
d->m_actions[d->m_defaultWidget].append( action );
}
KActionPtrList KIPI::Plugin::actions( TQWidget* widget )
{
if ( widget == 0 )
widget = d->m_defaultWidget;
return d->m_actions[widget];
}
void KIPI::Plugin::setup( TQWidget* widget )
{
d->m_defaultWidget = widget;
d->m_actions.insert( widget, KActionPtrList() );
TQString name = TQString( "action collection for %1" ).arg( widget->name() );
d->m_actionCollection.insert( widget, new KActionCollection( widget, TQT_TQOBJECT(widget), name.latin1(), d->m_instance ) );
}