renamed XSettings to XConfig.

lib/xconfig.h

@@ -0,0 +1,54 @@
+/**
+ *	This file is a part of Promoe, an XMMS2 Client
+ *
+ *	Copyright (C) 2007,2008 Thomas Frauendorfer
+ *
+ *	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 2
+ *	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.
+ */
+
+#ifndef __XConfig__
+#define __XConfig__
+
+#include "xclient.h"
+
+#include <QObject>
+#include <QHash>
+#include <QString>
+
+class XConfig : public QObject
+{
+	Q_OBJECT
+	public:
+		XConfig (QObject *parent, XClient *client);
+
+		QString value_get (QString key);
+		bool value_set (QString key, QString value);
+		bool value_register (QString key, QString defval);
+
+		bool isReady (void) {return m_ready;}
+
+	signals:
+		void configChanged (QString key, QString value);
+
+	public slots:
+		void on_connect (XClient *);
+		void on_disconnect (XClient *);
+
+	private:
+		bool handle_config_value (const Xmms::Dict &value);
+		bool handle_config_value_changed (const Xmms::Dict &value);
+
+		bool m_ready;
+		QHash < QString, QString > m_config_cache;
+		XClient *m_client;
+};
+
+#endif