tdecmodulecontainer.h

/* This file is part of the KDE libraries
    Copyright (C) 2004 Frans Englich <frans.englich@telia.com>
 
    This library 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 of the License, or (at your option) any later version.
 
    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 TDECMODULECONTAINER_H
#define TDECMODULECONTAINER_H
 
#include <tqvaluelist.h>
#include <tqstring.h>
#include <tqstringlist.h>
 
#include <tdecmodule.h>
#include <tdecmoduleloader.h>
 
class TQTabWidget;
class TQWidget;
class TQVBoxLayout;
 
class TDECModuleProxy;

class TDEUTILS_EXPORT TDECModuleContainer : public TDECModule
{
    TQ_OBJECT
    public:
        TDECModuleContainer( TQWidget* parent, const char* name, const TQStringList& mods );

        TDECModuleContainer( TQWidget *parent, const char* name, const TQString& mods = TQString() );

        void addModule( const TQString& module );

        virtual ~TDECModuleContainer();

        void save();

        void load();

        void defaults();

        virtual TQString handbookSection() const;
 
    protected:

        void finalize();
 
        typedef TQValueList<TDECModuleProxy*> ModuleList;

        ModuleList changedModules;

        ModuleList allModules; // KDE 4 put in the Private class and abstract with getter
 
    private slots:

        void tabSwitched( TQWidget * module );
 
        void moduleChanged(TDECModuleProxy *proxy);

        void runAsRoot();

        void rootExited();
 
    private:
 
        void init();
 
        class TDECModuleContainerPrivate;
        TDECModuleContainerPrivate *d;
 
};

#define KCMODULECONTAINER( modules, factoryName ) \
extern "C" \
{ \
    TDECModule *create_## factoryName(TQWidget *parent, const char *name) \
    { \
        return new TDECModuleContainer( parent, name, TQString( modules ) ); \
    } \
    \
    bool test_## factoryName() \
    { \
        TQStringList modList = TQStringList::split( ",", TQString(modules).remove( " " )); \
        for ( TQStringList::Iterator it = modList.begin(); it != modList.end(); ++it ) \
        { \
            if ( TDECModuleLoader::testModule( *it ) ) \
            { \
                return true; \
            } \
        } \
        return false; \
    } \
}
 
#endif // TDECMODULECONTAINER_H