#ifndef _KVI_CRYPTCONTROLLER_H_
#define _KVI_CRYPTCONTROLLER_H_
//=============================================================================
//
//   File : KviCryptEngine.h
//   Creation date : Fri Nov 03 2000 14:11:03 CEST by Szymon Stefanek
//
//   This file is part of the KVIrc irc client distribution
//   Copyright (C) 2000-2010 Szymon Stefanek (pragma at kvirc dot net)
//
//   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 opinion) 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, write to the Free Software Foundation,
//   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================

#include "kvi_settings.h"

#if defined(COMPILE_CRYPT_SUPPORT)
	#include "KviCryptEngine.h"
	#include "KviCryptEngineDescription.h"
	#include "KviCryptEngineManager.h"
	#include "KviHeapObject.h"
	#include "KviWindowToolWidget.h"
	#include "KviTalListWidget.h"

	#include <QWidget>
	#include <QPushButton>
	#include <QToolButton>
	#include <QLabel>
	#include <QLineEdit>
	#include <QCheckBox>

	class KviWindow;

	class KVIRC_API KviCryptSessionInfo : public KviHeapObject
	{
	public:
		KviCryptEngine * m_pEngine;
		QString          m_szEngineName;
		bool             m_bDoEncrypt;
		bool             m_bDoDecrypt;
	};

	class KVIRC_API KviEngineListBoxItem : public KviTalListWidgetText
	{
		friend class KviCryptController;
	public:
		KviEngineListBoxItem(KviTalListWidget * lb,KviCryptEngineDescription * d,const char * modName);
		~KviEngineListBoxItem();
	public:
		QString m_szName;
		QString m_szAuthor;
		QString m_szDescription;
		QString m_szModuleName;
		int     m_iFlags;
	};

	class KVIRC_API KviCryptController : public KviWindowToolWidget
	{
		Q_OBJECT
	public:
		KviCryptController(QWidget * pParent, KviWindowToolPageButton * pButton, KviWindow * pWnd, KviCryptSessionInfo * pInfo);
		~KviCryptController();
	protected:
		KviWindow            * m_pWindow;
		KviTalListWidget     * m_pListBox;
		QPushButton          * m_pOkButton;
		QCheckBox            * m_pEnableCheck;
		QLabel               * m_pDescriptionLabel;
		QLabel               * m_pAuthorLabel;
		QCheckBox            * m_pEnableEncrypt;
		QLabel               * m_pEncryptKeyLabel;
		QLineEdit            * m_pEncryptKeyEdit;
		QCheckBox            * m_pEncryptHexKeyCheck;
		QCheckBox            * m_pEnableDecrypt;
		QLabel               * m_pDecryptKeyLabel;
		QLineEdit            * m_pDecryptKeyEdit;
		QCheckBox            * m_pDecryptHexKeyCheck;
		KviEngineListBoxItem * m_pLastItem;
		KviCryptSessionInfo  * m_pSessionInfo;
	private slots:
		void enableCheckToggled(bool bChecked);
		void engineHighlighted(QListWidgetItem * pItem, QListWidgetItem *);
		void okClicked();
	public:
		KviCryptSessionInfo * getNewSessionInfo();
		static KviCryptSessionInfo * allocateCryptSessionInfo();
		static void destroyCryptSessionInfo(KviCryptSessionInfo ** ppInfo);
	private:
		void fillEngineList();
		void noEnginesAvailable();
		void enableWidgets(bool bEnabled);
		bool initializeEngine(KviCryptEngine * pEngine);
	signals:
		void done();
	};
#endif //COMPILE_CRYPT_SUPPORT

#endif //!_KVI_CRYPTCONTROLLER_H_
