KIO
kfilewriteplugin.cpp
Go to the documentation of this file.00001 /* This file is part of the KDE libraries 00002 00003 Copyright (c) 2007 Jos van den Oever <jos@vandenoever.info> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License (LGPL) as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. If not, write to 00017 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 Boston, MA 02110-1301, USA. 00019 */ 00020 #include "kfilemetainfo_p.h" 00021 #include "kglobal.h" 00022 #include "kservicetypetrader.h" 00023 #include <QHash> 00024 #include <QDebug> 00025 00026 KFileWritePlugin::KFileWritePlugin(QObject* parent, const QStringList&) 00027 :QObject(parent), d(0) 00028 { 00029 } 00030 00031 KFileWritePlugin::~KFileWritePlugin() { 00032 } 00033 00034 K_GLOBAL_STATIC(KFileWriterProvider, staticKFileWriterProvider) 00035 00036 KFileWriterProvider* 00037 KFileWriterProvider::self() { 00038 return staticKFileWriterProvider; 00039 } 00040 00041 KFileWriterProvider::~KFileWriterProvider() { 00042 qDeleteAll(plugins); 00043 plugins.clear(); 00044 } 00045 00046 KFileWritePlugin* 00047 KFileWriterProvider::loadPlugin(const QString& key) { 00048 qDebug() << "loading writer for key " << key; 00049 const QString constraint = QString::fromLatin1("'%1' in MetaDataKeys") 00050 .arg(key); 00051 KService::List offers = KServiceTypeTrader::self()->query( 00052 "KFileWrite", constraint); 00053 if (offers.isEmpty()) { 00054 return 0; 00055 } 00056 return offers.first()->createInstance<KFileWritePlugin>(); 00057 } 00058 00059 #include "kfilewriteplugin.moc" 00060