1 /**************************************************************************
3 ** This file is part of Qt Creator
5 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
7 ** Contact: Nokia Corporation (info@qt.nokia.com)
10 ** GNU Lesser General Public License Usage
12 ** This file may be used under the terms of the GNU Lesser General Public
13 ** License version 2.1 as published by the Free Software Foundation and
14 ** appearing in the file LICENSE.LGPL included in the packaging of this file.
15 ** Please review the following information to ensure the GNU Lesser General
16 ** Public License version 2.1 requirements will be met:
17 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
19 ** In addition, as a special exception, Nokia gives you certain additional
20 ** rights. These rights are described in the Nokia Qt LGPL Exception
21 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
25 ** Alternatively, this file may be used in accordance with the terms and
26 ** conditions contained in a signed written agreement between you and Nokia.
28 ** If you have questions regarding the use of this file, please contact
29 ** Nokia at qt-info@nokia.com.
31 **************************************************************************/
33 #include "codegeneration.h"
35 #include <QtCore/QTextStream>
36 #include <QtCore/QStringList>
37 #include <QtCore/QFileInfo>
41 QTCREATOR_UTILS_EXPORT QString fileNameToCppIdentifier(const QString &s)
44 const int len = s.size();
45 const QChar underscore = QLatin1Char('_');
46 const QChar dot = QLatin1Char('.');
48 for (int i = 0; i < len; i++) {
49 const QChar c = s.at(i);
50 if (c == underscore || c.isLetterOrNumber())
58 QTCREATOR_UTILS_EXPORT QString headerGuard(const QString &file)
60 return headerGuard(file, QStringList());
63 QTCREATOR_UTILS_EXPORT QString headerGuard(const QString &file, const QStringList &namespaceList)
65 const QChar underscore = QLatin1Char('_');
67 for (int i = 0; i < namespaceList.count(); i++)
68 rc += namespaceList.at(i).toUpper() + underscore;
70 const QFileInfo fi(file);
71 rc += fileNameToCppIdentifier(fi.fileName()).toUpper();
75 QTCREATOR_UTILS_EXPORT
76 void writeIncludeFileDirective(const QString &file, bool globalInclude,
79 const QChar opening = globalInclude ? QLatin1Char('<') : QLatin1Char('"');
80 const QChar closing = globalInclude ? QLatin1Char('>') : QLatin1Char('"');
81 str << QLatin1String("#include ") << opening << file << closing << QLatin1Char('\n');
84 QTCREATOR_UTILS_EXPORT
85 QString writeOpeningNameSpaces(const QStringList &l, const QString &indent,
88 const int count = l.size();
92 for (int i = 0; i < count; i++) {
93 str << rc << "namespace " << l.at(i) << " {\n";
100 QTCREATOR_UTILS_EXPORT
101 void writeClosingNameSpaces(const QStringList &l, const QString &indent,
106 for (int i = l.size() - 1; i >= 0; i--) {
108 str << QString(indent.size() * i, QLatin1Char(' '));
109 str << "} // namespace " << l.at(i) << '\n';