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Kross

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errorinterface.h
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1/***************************************************************************
2 * errorinterface.h
3 * This file is part of the KDE project
4 * copyright (C)2004-2006 by Sebastian Sauer (mail@dipe.org)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public License
15 * along with this program; see the file COPYING. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 ***************************************************************************/
19
20#ifndef KROSS_ERRORINTERFACE_H
21#define KROSS_ERRORINTERFACE_H
22
23#include "krossconfig.h"
24
25#include <QtCore/QString>
26
27namespace Kross {
28
32 class KROSSCORE_EXPORT ErrorInterface
33 {
34 public:
35
43 ErrorInterface() {}
44
48 bool hadError() const { return ! m_error.isNull(); }
49
53 const QString errorMessage() const { return m_error; }
54
58 const QString errorTrace() const { return m_trace; }
59
64 long errorLineNo() const { return m_lineno; }
65
69 void setError(const QString& errormessage, const QString& tracemessage = QString(), long lineno = -1) {
70 m_error = errormessage;
71 m_trace = tracemessage;
72 m_lineno = lineno;
73 krosswarning( QString::fromLatin1("Error error=%1 lineno=%2 trace=\n%3").arg(m_error).arg(m_lineno).arg(m_trace) );
74 }
75
79 void setError(ErrorInterface* error) {
80 m_error = error->errorMessage();
81 m_trace = error->errorTrace();
82 m_lineno = error->errorLineNo();
83 }
84
88 void clearError() {
89 m_error.clear();
90 m_trace.clear();
91 m_lineno = -1;
92 }
93
94 private:
96 QString m_error;
98 QString m_trace;
100 long m_lineno;
101 };
102
103}
104
105#endif
106
Kross::ErrorInterface
Interface for error-handling.
Definition: errorinterface.h:33
Kross::ErrorInterface::setError
void setError(ErrorInterface *error)
Set the error message.
Definition: errorinterface.h:79
Kross::ErrorInterface::errorMessage
const QString errorMessage() const
Definition: errorinterface.h:53
Kross::ErrorInterface::errorTrace
const QString errorTrace() const
Definition: errorinterface.h:58
Kross::ErrorInterface::setError
void setError(const QString &errormessage, const QString &tracemessage=QString(), long lineno=-1)
Set the error message.
Definition: errorinterface.h:69
Kross::ErrorInterface::clearError
void clearError()
Clear the error.
Definition: errorinterface.h:88
Kross::ErrorInterface::errorLineNo
long errorLineNo() const
Definition: errorinterface.h:64
Kross::ErrorInterface::hadError
bool hadError() const
Definition: errorinterface.h:48
Kross::ErrorInterface::ErrorInterface
ErrorInterface()
Constructor.
Definition: errorinterface.h:43
krossconfig.h
Kross
Definition: action.cpp:36
Kross::krosswarning
void krosswarning(const QString &s)
Warning function.
Definition: krossconfig.cpp:34
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