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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-02-03 02:15:56 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-02-03 02:15:56 +0000
commit50b48aec6ddd451a6d1709c0942477b503457663 (patch)
treea9ece53ec06fd0a2819de7a2a6de997193566626 /libk3b/plugin/k3bpluginfactory.h
downloadk3b-50b48aec6ddd451a6d1709c0942477b503457663.tar.gz
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Added abandoned KDE3 version of K3B
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1084400 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/libk3b/plugin/k3bpluginfactory.h b/libk3b/plugin/k3bpluginfactory.h
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+/*
+ *
+ * $Id: k3bpluginfactory.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+
+#ifndef _K3B_PLUGIN_FACTORY_H_
+#define _K3B_PLUGIN_FACTORY_H_
+
+#include <klibloader.h>
+#include <kinstance.h>
+#include <kglobal.h>
+#include <klocale.h>
+
+/**
+ * Template based on KGenericFactory. This is just here to avoid using the QStringList args parameter
+ * in every plugin's constructor.
+ *
+ * Use this as follows:
+ * K_EXPORT_COMPONENT_FACTORY( libk3bartsaudioserver, K3bPluginFactory<K3bArtsAudioServer>( "k3bartsaudioserver" ) )
+ *
+ * See KGenericFactory for more information.
+ */
+template <class T>
+class K3bPluginFactory : public KLibFactory
+{
+ public:
+ K3bPluginFactory( const char* instanceName )
+ : m_instanceName(instanceName) {
+ s_self = this;
+ m_catalogueInitialized = false;
+ }
+
+ ~K3bPluginFactory() {
+ if ( s_instance )
+ KGlobal::locale()->removeCatalogue( s_instance->instanceName() );
+ delete s_instance;
+ s_instance = 0;
+ s_self = 0;
+ }
+
+ static KInstance* instance();
+
+ protected:
+ virtual void setupTranslations( void ) {
+ if( instance() )
+ KGlobal::locale()->insertCatalogue( instance()->instanceName() );
+ }
+
+ void initializeMessageCatalogue() {
+ if( !m_catalogueInitialized ) {
+ m_catalogueInitialized = true;
+ setupTranslations();
+ }
+ }
+
+ virtual QObject* createObject( QObject *parent, const char *name,
+ const char*, const QStringList& ) {
+ initializeMessageCatalogue();
+ return new T( parent, name );
+ }
+
+ private:
+ QCString m_instanceName;
+ bool m_catalogueInitialized;
+
+ static KInstance* s_instance;
+ static K3bPluginFactory<T> *s_self;
+};
+
+
+template <class T>
+KInstance* K3bPluginFactory<T>::s_instance = 0;
+
+
+template <class T>
+K3bPluginFactory<T>* K3bPluginFactory<T>::s_self = 0;
+
+
+template <class T>
+KInstance* K3bPluginFactory<T>::instance()
+{
+ if( !s_instance && s_self )
+ s_instance = new KInstance( s_self->m_instanceName );
+ return s_instance;
+}
+
+#endif