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/**
******************************************************************************
*
* @file codegeneration.cpp
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
* @brief
* @see The GNU Public License (GPL) Version 3
* @defgroup
* @{
*
*****************************************************************************/
/*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "codegeneration.h"
#include <QtCore/QTextStream>
#include <QtCore/QStringList>
#include <QtCore/QFileInfo>
namespace Utils {
QTCREATOR_UTILS_EXPORT QString fileNameToCppIdentifier(const QString &s)
{
QString rc;
const int len = s.size();
const QChar underscore = QLatin1Char('_');
const QChar dot = QLatin1Char('.');
for (int i = 0; i < len; i++) {
const QChar c = s.at(i);
if (c == underscore || c.isLetterOrNumber())
rc += c;
else if (c == dot)
rc += underscore;
}
return rc;
}
QTCREATOR_UTILS_EXPORT QString headerGuard(const QString &file)
{
const QFileInfo fi(file);
QString rc = fileNameToCppIdentifier(fi.completeBaseName()).toUpper();
rc += QLatin1Char('_');
rc += fileNameToCppIdentifier(fi.suffix()).toUpper();
return rc;
}
QTCREATOR_UTILS_EXPORT
void writeIncludeFileDirective(const QString &file, bool globalInclude,
QTextStream &str)
{
const QChar opening = globalInclude ? QLatin1Char('<') : QLatin1Char('"');
const QChar closing = globalInclude ? QLatin1Char('>') : QLatin1Char('"');
str << QLatin1String("#include ") << opening << file << closing << QLatin1Char('\n');
}
QTCREATOR_UTILS_EXPORT
QString writeOpeningNameSpaces(const QStringList &l, const QString &indent,
QTextStream &str)
{
const int count = l.size();
QString rc;
if (count) {
str << '\n';
for (int i = 0; i < count; i++) {
str << rc << "namespace " << l.at(i) << " {\n";
rc += indent;
}
}
return rc;
}
QTCREATOR_UTILS_EXPORT
void writeClosingNameSpaces(const QStringList &l, const QString &indent,
QTextStream &str)
{
if (!l.empty())
str << '\n';
for (int i = l.size() - 1; i >= 0; i--) {
if (i)
str << QString(indent.size() * i, QLatin1Char(' '));
str << "} // namespace " << l.at(i) << '\n';
}
}
} // namespace Utils