1 files changed, 100 insertions, 0 deletions
diff --git a/kicker-applets/mediacontrol/mpdInterface.h b/kicker-applets/mediacontrol/mpdInterface.h
new file mode 100644
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+++ b/kicker-applets/mediacontrol/mpdInterface.h
@@ -0,0 +1,100 @@
+/***************************************************************************
+                   this is the class to access mpd from
+                             -------------------
+    begin                : Tue Apr 19 18:31:00 BST 2005
+    copyright            : (C) 2005 by William Robinson
+    email                : airbaggins@yahoo.co.uk
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef  MPDINTERFACE_H
+#define  MPDINTERFACE_H
+
+#include "playerInterface.h"
+#include <qtimer.h>
+#include <klocale.h>
+#include <qsocket.h>
+#include <qmutex.h>
+
+class MpdInterface
+:   public PlayerInterface
+{
+    Q_OBJECT
+    public:
+        MpdInterface();
+        ~MpdInterface();
+
+    public slots:
+        virtual void updateSlider();
+        virtual void sliderStartDrag();
+        virtual void sliderStopDrag();
+        virtual void jumpToTime(int sec);
+        virtual void playpause();
+        virtual void stop();
+        virtual void next();
+        virtual void prev();
+        virtual void volumeUp();
+        virtual void volumeDown();
+        virtual void dragEnterEvent(QDragEnterEvent* event);
+        virtual void dropEvent(QDropEvent* event);
+        virtual const QString getTrackTitle() const;
+        virtual int playingStatus();
+
+        void changeVolume(int delta);
+
+        void connectionError(int e);
+        void connected();
+
+        void startSliderClock();
+        void stopSliderClock();
+
+        void startReconnectClock();
+        void stopReconnectClock();
+
+
+    protected:
+        virtual void timerEvent(QTimerEvent* te);
+
+    private:
+        mutable QSocket sock;
+        mutable QMutex sock_mutex;
+
+        mutable QMutex messagebox_mutex;
+
+        QString hostname;
+        int port;
+
+        static const int SLIDER_TIMER_INTERVAL = 500; // ms
+        int slider_timer;
+
+        static const int RECONNECT_TIMER_INTERVAL = 5000; // ms
+        int reconnect_timer;
+
+        /** starts connecting and returns, if not connected already. */
+        void reconnect() const;
+
+        /** this locks the sock sock_mutex. remember to unlock it. */
+        bool dispatch(const char* cmd) const;
+
+        /** fetches everything from the sock to the OK and unlocks the mutex.
+            returns true if OK, false on anything else. */
+        bool fetchOk() const;
+
+        /** fetches a line and returns true, or false if OK or ACK (end of
+            message). Will unlock the sock_mutex on the end of message. */
+        bool fetchLine(QString& res) const;
+};
+
+#endif   // MPDINTERFACE_H