1 /**************************************************************************
3 ** This file is part of Qt Creator
5 ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
7 ** Contact: Nokia Corporation (qt-info@nokia.com)
11 ** This file contains pre-release code and may not be distributed.
12 ** You may use this file in accordance with the terms and conditions
13 ** contained in the Technology Preview License Agreement accompanying
16 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25 ** In addition, as a special exception, Nokia gives you certain additional
26 ** rights. These rights are described in the Nokia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29 ** If you have questions regarding the use of this file, please contact
30 ** Nokia at qt-info@nokia.com.
32 **************************************************************************/
34 #include "codegeneration.h"
36 #include <QtCore/QTextStream>
37 #include <QtCore/QStringList>
38 #include <QtCore/QFileInfo>
42 QTCREATOR_UTILS_EXPORT QString fileNameToCppIdentifier(const QString &s)
45 const int len = s.size();
46 const QChar underscore = QLatin1Char('_');
47 const QChar dot = QLatin1Char('.');
49 for (int i = 0; i < len; i++) {
50 const QChar c = s.at(i);
51 if (c == underscore || c.isLetterOrNumber())
59 QTCREATOR_UTILS_EXPORT QString headerGuard(const QString &file)
61 const QFileInfo fi(file);
62 QString rc = fileNameToCppIdentifier(fi.completeBaseName()).toUpper();
63 rc += QLatin1Char('_');
64 rc += fileNameToCppIdentifier(fi.suffix()).toUpper();
68 QTCREATOR_UTILS_EXPORT
69 void writeIncludeFileDirective(const QString &file, bool globalInclude,
72 const QChar opening = globalInclude ? QLatin1Char('<') : QLatin1Char('"');
73 const QChar closing = globalInclude ? QLatin1Char('>') : QLatin1Char('"');
74 str << QLatin1String("#include ") << opening << file << closing << QLatin1Char('\n');
77 QTCREATOR_UTILS_EXPORT
78 QString writeOpeningNameSpaces(const QStringList &l, const QString &indent,
81 const int count = l.size();
85 for (int i = 0; i < count; i++) {
86 str << rc << "namespace " << l.at(i) << " {\n";
93 QTCREATOR_UTILS_EXPORT
94 void writeClosingNameSpaces(const QStringList &l, const QString &indent,
99 for (int i = l.size() - 1; i >= 0; i--) {
101 str << QString(indent.size() * i, QLatin1Char(' '));
102 str << "} // namespace " << l.at(i) << '\n';