/***************************************************************************
*   Copyright (C) 2006 by Michael Kaufmann   *
*   michael@enlighter.de   *
*                                                                         *
*   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.                                   *
*                                                                         *
*   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.             *
***************************************************************************/

#ifdef HAVE_CONFIG_H
#include "../config.h"
#endif

#ifndef TRAYWINDOW_H
#define TRAYWINDOW_H

#include <ksystemtray.h>
#include <kiconloader.h>
#include <kpassivepopup.h>
#include <kpopupmenu.h>
#include <kaction.h>
#include <qevent.h>
#include <kaboutapplication.h>

#include "openvpnmanager.h"
#include "infopopup.h"
#include "kovpnconfig.h"


/**
   @author Michael Kaufmann <michael@enlighter.de>
*/
class TrayWindow : public KSystemTray
{
   Q_OBJECT
public:
   enum states { DISCONNECTED = 0, HALF_CONNECTED, CONNECTED, CONNECTING, CONNECTED__CONNECTING, DISCONNECTED__CONNECTING, HALF_CONNECTED__CONNECTING };

   static TrayWindow * systemTray( QWidget *parent, const char *name );
   ~TrayWindow();

   void setAdvanced( bool advanced );
public slots:
   void slotStatusChanged( openVPNManager * );
   void stateChanged( const QString & id, openVPNManager::tStatus status );
   void reg( openVPNManager * manager );
   void dereg( openVPNManager * manager );

   void ovpnReady( const QString & );
   void ovpnNotReady( const QString & );
   void ovpnPreReady( const QString & );
protected slots:
   void setState( TrayWindow::states state );
   void setToolTip();
   void setStateMenu( const QString & id, openVPNManager::states status );
   void setEnableMenu( const QString & id, openVPNManager::states status );
   void setInfoPopup( const QString & id, openVPNManager::tStatus status );

   states calcState();

protected:
   void debug( const QString & method, const QString & message = "I was called" );
   bool eventFilter ( QObject * o, QEvent * e );
private:
   TrayWindow( QWidget *parent, const char *name );
   static TrayWindow * trayWindowInstance;
   KPassivePopup * passivePopup;

   KIconLoader * trayIcons;

   QPtrList<openVPNManager> mOvpnManagers;

   QMap<QString, openVPNManager::states> mOvpnStates;
   states mState;

   bool mAdvanced;

   QWidget * mParent;

   KPopupMenu * mContextMenu;
   //   DisconnectMenuItem = new KAction( i18n( "&Disconnect" ), "disconnect", 0, manager, SLOT( slotOvpnDisconnect() ), actionCollection(), "disconnect" );
   //   DisconnectMenuItem->plug( m_contextMenu, 1 );
   //   DisconnectMenuItem->setIcon( "connect_no" );
   //   ConnectMenuItem = new KAction( i18n( "&Connect" ), "connect", 0, manager, SLOT( slotOvpnForceConnect() ), actionCollection(), "connect" );
   //   ConnectMenuItem->plug( m_contextMenu, 1 );
   //   ConnectMenuItem->setIcon( "connect_creating" );

   KAction *mPreferencesMenuItem;
   KPopupMenu *mConnectMenu;
   KPopupMenu *mDisconnectMenu;
   KAction *mStatusMenuItem;
   KAction *mLogWidgetMenuItem;
   KAction *mAboutWindowMenuItem;

   QMap<QString, KPopupMenu *> mManagerMenus;
   QMap<QString, KAction *> mDisconnectMenuItems;
   QMap<QString, KAction *> mConnectMenuItems;

   KAboutApplication *aboutWindow;
};

#endif