Initial commit.

src/core/settingsprovider.h

@@ -0,0 +1,62 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+#ifndef SETTINGSPROVIDER_H
+#define SETTINGSPROVIDER_H
+
+#include "config.h"
+
+#include <QVariant>
+#include <QSettings>
+
+class SettingsProvider {
+ public:
+  SettingsProvider();
+  virtual ~SettingsProvider() {}
+
+  virtual void set_group(const char *group) = 0;
+
+  virtual QVariant value(const QString &key, const QVariant &default_value = QVariant()) const = 0;
+  virtual void setValue(const QString &key, const QVariant &value) = 0;
+  virtual int beginReadArray(const QString &prefix) = 0;
+  virtual void beginWriteArray(const QString &prefix, int size = -1) = 0;
+  virtual void setArrayIndex(int i) = 0;
+  virtual void endArray() = 0;
+};
+
+class DefaultSettingsProvider : public SettingsProvider {
+ public:
+  DefaultSettingsProvider();
+
+  void set_group(const char* group);
+
+  QVariant value(const QString &key, const QVariant &default_value = QVariant()) const;
+  void setValue(const QString &key, const QVariant &value);
+  int beginReadArray(const QString &prefix);
+  void beginWriteArray(const QString &prefix, int size = -1);
+  void setArrayIndex(int i);
+  void endArray();
+
+ private:
+  QSettings backend_;
+};
+
+#endif // SETTINGSPROVIDER_H
+