source: branches/vendor/trolltech/qt/current/tools/xmlpatterns/qapplicationargumentparser_p.h @ 2

Last change on this file since 2 was 2, checked in by Dmitry A. Kuminov, 12 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 4.2 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information (qt-info@nokia.com)
5** ** This file is part of the tools applications of the Qt Toolkit.
6**
7** $QT_BEGIN_LICENSE:LGPL$
8** Commercial Usage
9** Licensees holding valid Qt Commercial licenses may use this file in
10** accordance with the Qt Commercial License Agreement provided with the
11** Software or, alternatively, in accordance with the terms contained in
12** a written agreement between you and Nokia.
13**
14** GNU Lesser General Public License Usage
15** Alternatively, this file may be used under the terms of the GNU Lesser
16** General Public License version 2.1 as published by the Free Software
17** Foundation and appearing in the file LICENSE.LGPL included in the
18** packaging of this file.  Please review the following information to
19** ensure the GNU Lesser General Public License version 2.1 requirements
20** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
21**
22** In addition, as a special exception, Nokia gives you certain
23** additional rights. These rights are described in the Nokia Qt LGPL
24** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
25** package.
26**
27** GNU General Public License Usage
28** Alternatively, this file may be used under the terms of the GNU
29** General Public License version 3.0 as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL included in the
31** packaging of this file.  Please review the following information to
32** ensure the GNU General Public License version 3.0 requirements will be
33** met: http://www.gnu.org/copyleft/gpl.html.
34**
35** If you are unsure which license is appropriate for your use, please
36** contact the sales department at qt-sales@nokia.com.
37** $QT_END_LICENSE$
38**
39****************************************************************************/
40
41//
42//  W A R N I N G
43//  -------------
44//
45// This file is not part of the Qt API.  It exists purely as an
46// implementation detail.  This header file may change from version to
47// version without notice, or even be removed.
48//
49// We mean it.
50
51#ifndef QApplicationArgumentParser_H
52#define QApplicationArgumentParser_H
53
54#include <QtCore/QVariant> /* Needed, because we can't forward declare QVariantList. */
55
56QT_BEGIN_HEADER
57QT_BEGIN_NAMESPACE
58
59class QApplicationArgument;
60class QApplicationArgumentParserPrivate;
61class QStringList;
62template<typename A, typename B> struct QPair;
63template<typename T> class QList;
64template<typename Value> class QList;
65
66class QApplicationArgumentParser
67{
68public:
69    enum ExitCode
70    {
71        Success = 0,
72        ParseError = 1
73    };
74
75    QApplicationArgumentParser(int argc, char **argv);
76    QApplicationArgumentParser(const QStringList &input);
77    virtual ~QApplicationArgumentParser();
78    void addArgument(const QApplicationArgument &argument);
79    void setDeclaredArguments(const QList<QApplicationArgument> &arguments);
80    QList<QApplicationArgument> declaredArguments() const;
81
82    int count(const QApplicationArgument &argument) const;
83    bool has(const QApplicationArgument &argument) const;
84
85    virtual bool parse();
86    ExitCode exitCode() const;
87    QVariant value(const QApplicationArgument &argument) const;
88    QVariantList values(const QApplicationArgument &argument) const;
89    void setApplicationDescription(const QString &description);
90    void setApplicationVersion(const QString &version);
91    virtual void message(const QString &message) const;
92
93protected:
94    void setExitCode(ExitCode code);
95    void setUsedArguments(const QList<QPair<QApplicationArgument, QVariant> > &arguments);
96    QList<QPair<QApplicationArgument, QVariant> > usedArguments() const;
97    QStringList input() const;
98    virtual QVariant convertToValue(const QApplicationArgument &argument,
99                                    const QString &value) const;
100    virtual QString typeToName(const QApplicationArgument &argument) const;
101    virtual QVariant defaultValue(const QApplicationArgument &argument) const;
102
103private:
104    friend class QApplicationArgumentParserPrivate;
105    QApplicationArgumentParserPrivate *d;
106    Q_DISABLE_COPY(QApplicationArgumentParser)
107};
108
109QT_END_NAMESPACE
110QT_END_HEADER
111#endif
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