Initial import

src/libs/utils/codegeneration.cpp

@@ -0,0 +1,89 @@
+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 provided with the Software or,
+** alternatively, in accordance with the terms contained in a written
+** agreement between you and Nokia.  
+** 
+** GNU General Public License Usage 
+** 
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the packaging
+** of this file.  Please review the following information to ensure GNU
+** General Public Licensing requirements will be met:
+**
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt GPL Exception version
+** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
+** 
+***************************************************************************/
+#include "codegeneration.h"
+
+#include <QtCore/QTextStream>
+#include <QtCore/QStringList>
+#include <QtCore/QFileInfo>
+
+namespace Core {
+namespace Utils {
+
+QWORKBENCH_UTILS_EXPORT QString headerGuard(const QString &file)
+{
+    QString rc = QFileInfo(file).baseName().toUpper();
+    rc += QLatin1String("_H");
+    return rc;
+}
+
+QWORKBENCH_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');
+}
+
+QWORKBENCH_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;
+        }
+        str << '\n';
+    }
+    return rc;
+}
+
+QWORKBENCH_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
+} // namespace Core