Subversion Repositories public iLand

/********************************************************************************************

**    iLand - an individual based forest landscape and disturbance model

**    http://iland.boku.ac.at

**    Copyright (C) 2009-  Werner Rammer, Rupert Seidl

**

**    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 EXCEPTION_H

#define EXCEPTION_H

#include <stdexcept>

#include <QtCore/QString>

/** Exception IException is the iLand model exception class.

    The class uses a string to store exception messages.

  */

class IException : public std::runtime_error {

 public:

   ~IException () throw() {  }

   IException() : std::runtime_error("iLand model exception.") { }

   //IException(QString msg)  { GlobalSettings::instance()->addErrorMessage(msg); }

   //QString toString() const { return GlobalSettings::instance()->errorMessage(); }

   IException(QString msg) : std::runtime_error("iLand model exception.") { add(msg); }

   const QString &message() const { return mMsg; }

   void add(const QString &msg) { if(!mMsg.isEmpty()) mMsg+="\n"; mMsg += msg; }

private:

   QString mMsg;

};

#endif // EXCEPTION_H