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Diffstat (limited to 'kicker-applets/mediacontrol/mpdInterface.h')
-rw-r--r-- | kicker-applets/mediacontrol/mpdInterface.h | 100 |
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 index 0000000..d891586 --- /dev/null +++ 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 : [email protected] + ***************************************************************************/ + +/*************************************************************************** + * * + * 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 |