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 //
 // C++ Interface: cSessionManager
 //
 // Description: Session manager.
 //
 /*
 Copyright 2002-2011 Tomas Mecir <kmuddy@kmuddy.com>
 
 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, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef CSESSIONMANAGER_H
 #define CSESSIONMANAGER_H
 
 struct cSessionManagerPrivate;
 class cTabWidget;
 
 #include "cactionbase.h"
              
 #include <qstring.h>
 
 /**
 This class manages the open sessions.
 
 @author Tomas Mecir
 */
 class cSessionManager : public cActionBase {
 public:
   /** returns pointer to instance */
   static cSessionManager *self();
   /** destructor */
   ~cSessionManager () override;
 
   /** session count */
   int count ();
   
   int getSessionByTab (int tabnumber);
   int getTabBySession (int sess);
 
   int addSession (bool profile = true);
   bool removeSession (int which, bool dontClose = false);
   void setSession (int which);
   int activeSession ();
   bool isProfileSession (int sess);
   void setSessionName (int which, QString name, bool defName = true);
   void changeSession (int id);
   
   /** should the tab bar be displayed even if there is only one connection? */
   bool alwaysTabBar ();
   void setAlwaysTabBar (bool value);
 
   /** set notify flag for the given tab */
   void setNotifyFlag (int sess);
 
   /** The main widget. */
   void setMainWidget (cTabWidget *widget);
 private:
   /** constructor */
   cSessionManager ();
 
   void eventNothingHandler (QString event, int session) override;
 
   enum ProfileIcon {
     IconOk, IconNo, IconFlag
   };
   /** Set an icon for the session. */
   void setIcon (int sess, ProfileIcon icon);
 
   static cSessionManager *_self;
   cSessionManagerPrivate *d;
 };
 
 #endif