1 files changed, 117 insertions, 0 deletions
diff --git a/src/lib/tools/settings.cpp b/src/lib/tools/settings.cpp
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+/**************************************************************************
+**
+** This file is part of the Qt Build Suite
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this file.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 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 the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**************************************************************************/
+
+#include "settings.h"
+#include <QtCore/QFileInfo>
+#include <QtCore/QSettings>
+#include <QtCore/QStringList>
+#include <algorithm>
+
+namespace qbs {
+
+Settings::Settings()
+    : m_globalSettings(0),
+      m_localSettings(0)
+{
+    m_globalSettings = new QSettings(QSettings::UserScope,
+                                     QLatin1String("Nokia"),
+                                     QLatin1String("qbs"));
+}
+
+Settings::~Settings()
+{
+    delete m_globalSettings;
+    delete m_localSettings;
+}
+
+void Settings::loadProjectSettings(const QString &projectFileName)
+{
+    delete m_localSettings;
+    m_localSettings = new QSettings(QFileInfo(projectFileName).path()
+            + "/.qbs/config", QSettings::IniFormat);
+}
+
+QVariant Settings::value(const QString &key, const QVariant &defaultValue) const
+{
+    if (m_localSettings && m_localSettings->contains(key))
+        return m_localSettings->value(key, defaultValue);
+    return m_globalSettings->value(key, defaultValue);
+}
+
+QVariant Settings::value(Scope scope, const QString &key, const QVariant &defaultValue) const
+{
+    QSettings *s = (scope == Global ? m_globalSettings : m_localSettings);
+    return s ? s->value(key, defaultValue) : defaultValue;
+}
+
+QStringList Settings::allKeys() const
+{
+    QStringList keys;
+    if (m_localSettings)
+        keys = m_localSettings->allKeys();
+    keys.append(m_globalSettings->allKeys());
+    keys.sort();
+    std::unique(keys.begin(), keys.end());
+    return keys;
+}
+
+QStringList Settings::allKeys(Scope scope) const
+{
+    QSettings *s = (scope == Global ? m_globalSettings : m_localSettings);
+    return s ? s->allKeys() : QStringList();
+}
+
+void Settings::setValue(const QString &key, const QVariant &value)
+{
+    setValue(Global, key, value);
+}
+
+void Settings::setValue(Scope scope, const QString &key, const QVariant &value)
+{
+    QSettings *s = (scope == Global ? m_globalSettings : m_localSettings);
+    Q_CHECK_PTR(s);
+    s->setValue(key, value);
+}
+
+void Settings::remove(Settings::Scope scope, const QString &key)
+{
+    QSettings *s = (scope == Global ? m_globalSettings : m_localSettings);
+    if (s)
+        s->remove(key);
+}
+
+} // namespace qbs