kpluginselector.h

/*  This file is part of the KDE project
    Copyright (C) 2002-2003 Matthias Kretz <kretz@kde.org>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License version 2 as published by the Free Software Foundation.
 
    This library 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.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 
*/
 
#ifndef KPLUGINSELECTOR_H
#define KPLUGINSELECTOR_H
 
#include <tqwidget.h>
#include <tqstring.h>
 
#include <tdelibs_export.h>
 
class TDEInstance;
class KPluginInfo;
class TQWidgetStack;
class TDEConfig;
class TDEConfigGroup;

class TDEUTILS_EXPORT KPluginSelector : public TQWidget
{
    friend class KPluginSelectionWidget;
 
    TQ_OBJECT
    public:
        KPluginSelector( TQWidget * parent, const char * name = 0 );
        ~KPluginSelector();

        void addPlugins( const TQString & instanceName,
                const TQString & catname = TQString::null,
                const TQString & category = TQString::null,
                TDEConfig * config = 0 );

        void addPlugins( const TDEInstance * instance,
                const TQString & catname = TQString::null,
                const TQString & category = TQString::null,
                TDEConfig * config = 0 );

        void addPlugins( const TQValueList<KPluginInfo*> & plugininfos,
                const TQString & catname = TQString::null,
                const TQString & category = TQString::null,
                TDEConfig * config = 0 );

        void setShowEmptyConfigPage( bool );

        void load();

        void save();

        void defaults();
 
    signals:
        void changed( bool );

        void configCommitted( const TQCString & instanceName );
 
    private:
        TQWidgetStack * widgetStack();

        void configPage( int id );

        void checkNeedForTabWidget();

    void addPluginsInternal( const TQValueList<KPluginInfo*> plugininfos,
                                 const TQString & catname, const TQString & category,
                                 TDEConfigGroup* cfgGroup );
 
    class KPluginSelectorPrivate;
        KPluginSelectorPrivate * d;
};
#endif // KPLUGINSELECTOR_H