//  Copyright (C) 2009 by Arnaud Dupuis
//  a.dupuis@infinityperl.org
//  http://www.infinityperl.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 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, write to the
//  Free Software Foundation, Inc.,
//  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA

#ifndef ASSUMACONFIGWIDGET_H
#define ASSUMACONFIGWIDGET_H

#include <QtGui/QTabWidget>
#include <QtCore/QMutex>
#include "ui_assuma_configwidget.h"
#include "assuma_configmanager.h"

class QString;
class QHttp;
class AssumaAddonInstance;
/*! \class AssumaConfigWidget
* \brief The configuration widget of the application.
*
* This class is the configuration widget used by Association Subscribers Manager.
* It is not very probable that you have to use this class in your own programs since it
* is completly designed for the Association Subscribers Manager main window.
* In the other hand you will certainly need to use the public API of this class.
* AssumaConfigWidget inherits from QTabWidget.
*/
class AssumaConfigWidget : public QTabWidget, public Ui::AssumaConfigWidget{
	Q_OBJECT
	public:
// 		enum Severity {
// 			Info,
// 			Critical,
// 			Warning
// 		};
		//! Configuration token enumeration.
		/*! This enum contains all configuration tokens.
		* Configuration tokens are used with the getConfigToken() and setConfigToken() functions.
		* \sa setConfigToken getConfigToken
		*/
// 		enum Token {
// 			TrimesterCount = 1,
// 			StaticCost = 2,
// 			Federation = 3,
// 			UpdateServer = 4,
// 			UpdatesOnStart = 5,
// 			Currency = 6,
// 			CurrenciesList = 7,
// 			ContactsList = 8,
// 			CoursesList = 9,
//    			Language = 10,
// 			Encoding = 11,
// 			AssociationName = 12,
// 			Email = 13,
// 			SmtpServer = 14,
// 			SmtpLogin = 15,
// 			SmtpPassword = 16,
// 	 		ProxyServer = 17,
// 			ProxyLogin = 18,
// 			ProxyPassword = 19,
// 			ProxyEnabled = 20,
// 			DataDir = 21,
// 			FederationList = 22,
// 			LanguageList = 23,
// 			Country = 24,
// 			ActivatedAddonList = 25,
// 			Theme = 26,
// 		};
		QTranslator *translator;
		AssumaConfigWidget(QWidget *parent = 0);
		QString getConfigToken(AssumaConfigManager::Token);
	public slots:
		void setConfigToken(AssumaConfigManager::Token, QString);
// 		void addActivity(const QString);
		void updateAddonList();
		void setLoadedAddonsList(QList<AssumaAddonInstance*>);
		void loadThemeList( const QString & );
		void loadTheme( const QString & themeName = "default" );
	signals:
		void configMessage( const QString & , AssumaConfigManager::Severity );
		void languageChanged( const QString & );
		void themeChanged( const QString & );
	private:
		QMutex m_mutex;
		QString escapeXml( const QString & );
		bool removeDirectory(const QString &);
		bool saveCurrentFederation();
		QHttp *http;
		int passwordCheckId;
		QList<AssumaAddonInstance*> _addonsList;
		bool m_dontUpdateToken;
		bool m_isInitializing ;
	private slots:
		// Slots about config manager forwarding
		void on_emailLineEdit_textChanged(const QString &);
		void on_updateServerLineEdit_textChanged(const QString & );
		void on_checkUpdatesOnStartCheckBox_stateChanged ( int );
		void on_languageComboBox_currentIndexChanged ( const QString & );
		void on_encodingComboBox_currentIndexChanged ( const QString & );
		void on_smtpServerEdit_textChanged(const QString & );
		void on_smtpServerLoginEdit_textChanged(const QString & );
		void on_smtpServerPasswordEdit_textChanged(const QString & );
		void on_proxyServerLineEdit_textChanged(const QString & );
		void on_proxyLoginLineEdit_textChanged(const QString & );
		void on_proxyPasswordLineEdit_textChanged(const QString & );
		void on_proxyGroupBox_toggled ( bool );
		void on_dataDirLineEdit_textChanged(const QString & );
		void on_citiesComboBox_currentIndexChanged ( const QString & );
		void on_addonListTreeWidget_itemChanged ( QTreeWidgetItem * , int );
		void on_currencyComboBox_currentIndexChanged ( const QString & );
		void on_themeComboBox_currentIndexChanged ( const QString & );
		
		// Other management private slots
		void updateConfiguration( AssumaConfigManager::Token, const QVariant & );
		void currentTabChanged(int);
		void on_languageComboBox_currentIndexChanged ( int );
		void on_dataDirToolButton_clicked();
		void on_deleteAddonPushButton_clicked();
		void on_cancelAddonDeletionButton_clicked();
		void on_confirmAddonDeletionButton_clicked();
		void on_addCurrencyToolButton_clicked();
		void on_removeCurrencyToolButton_clicked();
};

#endif