/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2010  Oleg Linkin
 *
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **********************************************************************/

#ifndef PLUGINS_AZOTH_PLUGINS_NATIVEEMOTICONS_KOPETEEMOTICONSSOURCE_H
#define PLUGINS_AZOTH_PLUGINS_NATIVEEMOTICONS_KOPETEEMOTICONSSOURCE_H

#include <boost/shared_ptr.hpp>
#include <QObject>
#include <QHash>
#include <interfaces/iresourceplugin.h>

namespace LeechCraft
{
namespace Util
{
	class ResourceLoader;
}
namespace Azoth
{
namespace NativeEmoticons
{
	class KopeteEmoticonsSource : public QObject
								, public IEmoticonResourceSource
	{
		Q_OBJECT
		Q_INTERFACES (LeechCraft::Azoth::IEmoticonResourceSource);
		boost::shared_ptr<Util::ResourceLoader> EmoLoader_;
		typedef QHash<QString, QString> String2Filename_t;
		mutable String2Filename_t IconCache_;
		mutable QString CachedPack_;
	public:
		KopeteEmoticonsSource (QObject* = 0);
		QByteArray GetImage (const QString&, const QString&) const;
		QHash<QImage, QString> GetReprImages (const QString&) const;
		QSet<QString> GetEmoticonStrings (const QString&) const;
		QAbstractItemModel* GetOptionsModel () const;
	private:
		// Hash is chat string → filename.
		String2Filename_t ParseFile (const QString&) const;
	};
};
};
};
#endif // PLUGINS_AZOTH_PLUGINS_NATIVEEMOTICONS_KOPETEEMOTICONSSOURCE_H
