ui/uiexception.h

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00001 // -*- c++ -*-
00002 //
00003 // $Id: uiexception.h,v 1.5 2008-02-13 20:47:48 rafi Exp $
00004 //
00005 // YAPET -- Yet Another Password Encryption Tool
00006 // Copyright (C) 2008  Rafael Ostertag
00007 //
00008 // This program is free software: you can redistribute it and/or modify
00009 // it under the terms of the GNU General Public License as published by
00010 // the Free Software Foundation, either version 3 of the License, or
00011 // (at your option) any later version.
00012 //
00013 // This program is distributed in the hope that it will be useful,
00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016 // GNU General Public License for more details.
00017 //
00018 // You should have received a copy of the GNU General Public License
00019 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
00020 //
00021 
00022 #ifndef _UIEXCEPTION_H
00023 #define _UIEXCEPTION_H
00024 
00025 #ifdef HAVE_CONFIG_H
00026 # include <config.h>
00027 #endif
00028 
00029 #ifdef HAVE_EXCEPTION
00030 # include <exception>
00031 #endif
00032 
00033 #ifdef HAVE_STRING
00034 # include <string>
00035 #endif
00036 
00037 namespace YAPETUI {
00043     class UIException : public std::exception {
00044     private:
00045         std::string message;
00046 
00047     public:
00048         inline UIException() throw() : exception(),
00049                        message("Generic UI exception") {}
00050         inline UIException(std::string msg) throw() : exception(),
00051                               message(msg) {}
00052         inline UIException(const UIException& ex) throw() {
00053         message = ex.message;
00054         }
00055         inline virtual ~UIException() throw() { /* empty */ }
00056         inline const UIException& operator=(const UIException& ex)
00057         throw() {
00058         if (this == &ex) return *this;
00059         message = ex.message;
00060         return *this;
00061         }
00062         inline virtual const char* what() const throw() {
00063         return message.c_str();
00064         }
00065     };
00066 
00067 }
00068 
00069 #endif // _UIEXCEPTION_H

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