error.cpp

   1 //
   2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   3 // +                                                                      +
   4 // + This file is part of enGrid.                                         +
   5 // +                                                                      +
   6 // + Copyright 2008,2009 Oliver Gloth                                     +
   7 // +                                                                      +
   8 // + enGrid is free software: you can redistribute it and/or modify       +
   9 // + it under the terms of the GNU General Public License as published by +
  10 // + the Free Software Foundation, either version 3 of the License, or    +
  11 // + (at your option) any later version.                                  +
  12 // +                                                                      +
  13 // + enGrid is distributed in the hope that it will be useful,            +
  14 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  15 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  16 // + GNU General Public License for more details.                         +
  17 // +                                                                      +
  18 // + You should have received a copy of the GNU General Public License    +
  19 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  20 // +                                                                      +
  21 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  22 //
  23 #include "error.h"
  24 #include <QMessageBox>
  25 #include <QtDebug>
  26
  27 Error::Error()
  28 {
  29   type = ExitProgram;
  30   text = "unknown error";
  31 };
  32
  33 void Error::setType(error_t a_type)
  34 {
  35   type = a_type;
  36 };
  37
  38 void Error::setText(QString a_text)
  39 {
  40   text = a_text;
  41 };
  42
  43 void Error::display()
  44 {
  45   if (type == CancelOperation) {
  46     QMessageBox::information(NULL, "Operation canceled!", "The operation has been canceled by a user request.");
  47   } else {
  48     QMessageBox::critical(NULL,"Error",text);
  49     if (type == ExitProgram) exit(EXIT_FAILURE);
  50   };
  51 };
  52
  53