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116 lines
3.7 KiB
116 lines
3.7 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2003 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmpluginmanager.h"
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#include "pmpart.h"
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#include "pmshell.h"
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#include "pmfactory.h"
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#include "pmdebug.h"
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#include <tqmap.h>
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#include <tqapplication.h>
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#include <tdeparts/plugin.h>
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#include <kxmlguifactory.h>
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#include <kconfig.h>
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PMPluginManager* PMPluginManager::s_pInstance = 0;
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KStaticDeleter<PMPluginManager> PMPluginManager::s_staticDeleter;
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using namespace KParts;
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// workaround for protected Plugin::pluginInfos
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class PMPluginWorkaround : public Plugin
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{
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public:
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PMPluginWorkaround( ) : Plugin( 0, 0 ) { };
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static TQValueList<Plugin::PluginInfo> installedPlugins( const TDEInstance* instance )
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{
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return pluginInfos( instance );
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}
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};
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PMPluginManager::PMPluginManager( )
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{
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// find installed plugins
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TDEConfigGroup cfgGroup( PMFactory::instance( )->config( ),
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"KParts Plugins" );
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TQValueList<Plugin::PluginInfo> plugins
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= PMPluginWorkaround::installedPlugins( PMFactory::instance( ) );
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TQValueList<Plugin::PluginInfo>::ConstIterator pIt = plugins.begin( );
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TQValueList<Plugin::PluginInfo>::ConstIterator pEnd = plugins.end( );
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for( ; pIt != pEnd; ++pIt )
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{
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TQDomElement docElem = ( *pIt ).m_document.documentElement( );
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TQString name = docElem.attribute( "name" );
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TQString description = docElem.attribute( "description" );
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if( !description.isEmpty( ) )
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description = i18n( description.latin1( ) );
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bool enabled = cfgGroup.readBoolEntry( name + "Enabled", false );
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m_plugins.append( new PMPluginInfo( name, description, enabled ) );
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}
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}
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PMPluginManager::~PMPluginManager( )
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{
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m_plugins.setAutoDelete( true );
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m_plugins.clear( );
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}
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PMPluginManager* PMPluginManager::theManager( )
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{
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if( !s_pInstance )
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s_staticDeleter.setObject( s_pInstance, new PMPluginManager( ) );
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return s_pInstance;
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}
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void PMPluginManager::registerPart( PMPart* p )
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{
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if( !m_parts.containsRef( p ) )
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{
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m_parts.append( p );
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Plugin::loadPlugins( p, p, PMFactory::instance( ), false );
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}
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}
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void PMPluginManager::removePart( PMPart* p )
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{
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m_parts.removeRef( p );
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}
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void PMPluginManager::updatePlugins( )
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{
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TDEConfigGroup cfgGroup( PMFactory::instance( )->config( ),
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"KParts Plugins" );
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TQPtrListIterator<PMPluginInfo> pit( m_plugins );
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for( ; *pit; ++pit )
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cfgGroup.writeEntry( ( *pit )->name( ) + "Enabled",
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( *pit )->enabled( ) );
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cfgGroup.sync( );
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TQPtrListIterator<PMPart> it( m_parts );
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for( ; *it; ++it )
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{
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Plugin::loadPlugins( *it, *it, PMFactory::instance( ), false );
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PMShell* shell = ( *it )->shell( );
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if( shell )
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shell->updateGUI( );
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// TODO find a solution to update the gui without using the shell
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}
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}
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