1 files changed, 91 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/phonon/qsettingsgroup_p.h b/src/3rdparty/phonon/phonon/qsettingsgroup_p.h
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+++ b/src/3rdparty/phonon/phonon/qsettingsgroup_p.h
@@ -0,0 +1,91 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2007 Matthias Kretz <kretz@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) version 3, or any
+    later version accepted by the membership of KDE e.V. (or its
+    successor approved by the membership of KDE e.V.), Trolltech ASA
+    (or its successors, if any) and the KDE Free Qt Foundation, which shall
+    act as a proxy defined in Section 6 of version 3 of the license.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#ifndef PHONON_QSETTINGSGROUP_P_H
+#define PHONON_QSETTINGSGROUP_P_H
+
+#include <QtCore/QSettings>
+#include <QtCore/QString>
+#include <QtCore/QVariant>
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+class QSettingsGroup
+{
+    public:
+        inline QSettingsGroup(QSettings *settings, const QString &name)
+            : m_mutableSettings(settings),
+            m_settings(settings),
+            m_group(name + QLatin1Char('/'))
+        {
+        }
+
+        inline QSettingsGroup(const QSettings *settings, const QString &name)
+            : m_mutableSettings(0),
+            m_settings(settings),
+            m_group(name + QLatin1Char('/'))
+        {
+        }
+
+        template<typename T>
+        inline T value(const QString &key, const T &def) const
+        {
+            return qvariant_cast<T>(value(key, qVariantFromValue(def)));
+        }
+
+        inline QVariant value(const QString &key, const QVariant &def) const
+        {
+            return m_settings->value(m_group + key, def);
+        }
+
+        template<typename T>
+        inline void setValue(const QString &key, const T &value)
+        {
+            Q_ASSERT(m_mutableSettings);
+            m_mutableSettings->setValue(m_group + key, qVariantFromValue(value));
+        }
+
+        inline void removeEntry(const QString &key)
+        {
+            Q_ASSERT(m_mutableSettings);
+            m_mutableSettings->remove(m_group + key);
+        }
+
+        inline bool hasKey(const QString &key) const
+        {
+            return m_settings->contains(m_group + key);
+        }
+
+    private:
+        QSettings *const m_mutableSettings;
+        const QSettings *const m_settings;
+        QString m_group;
+};
+} // namespace Phonon
+
+QT_END_NAMESPACE
+QT_END_HEADER
+
+#endif // PHONON_QSETTINGSGROUP_P_H