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#ifndef ErrorHandler_h
#define ErrorHandler_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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 software 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/>.
*
*******************************************************************************/
#include "NonCopyable.h"
#include <QApplication>
#include <QStringList>
class ErrorHandler: private Base::NonCopyable<ErrorHandler>
{
public:
//* singleton
static ErrorHandler& get();
//* install context
static void initialize();
//* adds a disabled message in the list
void disableMessage( QString message )
{ disabledMessages_ << message; }
//* adds a disabled message in the list
void clearDisabledMessages()
{ disabledMessages_.clear(); }
//* exit
void exit();
protected:
//* constructor
explicit ErrorHandler();
using MessageList = QStringList;
//* disabled message
const MessageList& _disabledMessages() const
{ return disabledMessages_; }
//* check/display Qt error messages
#if QT_VERSION >= 0x050000
static void _throw( QtMsgType, const QMessageLogContext&, const QString& );
#endif
//* check/display Qt error messages
/** qt4 version */
static void _throw( QtMsgType, const char* );
private:
//* all messages containing one of the string in the list are not displayed
MessageList disabledMessages_;
};
#endif
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