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/*!
* \file vdr_player.h
* \brief A player/control combination to let VDR play music
*
* \version $Revision: 1.2 $
* \date $Date$
* \author Ralf Klueber, Lars von Wedel, Andreas Kellner
* \author Responsible author: $Author$
*
* $Id$
*
* Adapted from
* MP3/MPlayer plugin to VDR (C++)
* (C) 2001,2002 Stefan Huelswitt <huels@iname.com>
*/
#ifndef ___VDR_PLAYER_H
#define ___VDR_PLAYER_H
#include <player.h>
#include "mg_selection.h"
#if VDRVERSNUM >= 10307
class cOsd;
#endif
// -------------------------------------------------------------------
class mgPCMPlayer;
// -------------------------------------------------------------------
/*!
* \brief exerts control over the player itself
*
* This control is launched from the main menu and manages a link
* to the player. Key events are caught and signaled to the player.
*/
class mgPlayerControl:public cControl
{
private:
//! \brief the reference to the player
mgPCMPlayer * player;
//! \brief indicates, whether the osd should be visible
bool m_visible;
//! \brief indicates, whether an osd is currently displayed
bool m_has_osd;
bool m_track_view;
bool m_progress_view;
#if VDRVERSNUM >= 10307
//! \brief a replay display to show the progress during playback
cSkinDisplayReplay *m_display;
cSkinDisplayMenu *m_menu;
cOsd *osd;
const cFont *font;
#endif
//! \brief Last Message for Statusmonitor
char *m_szLastShowStatusMsg;
public:
/*! \brief construct a control with a playlist
*
* \param plist - the playlist to be played
*/
mgPlayerControl (mgSelection * plist);
/*! \brief destructor
*/
virtual ~ mgPlayerControl ();
//! \brief indicate whether the corresponding player is active
bool Active ();
//! \brief stop the corresponding player
void Stop ();
//! \brief toggle the pause mode of the corresponding player
void Pause ();
//! \brief start playing
void Play ();
//! \brief skip to the next song
void Forward ();
//! \brief skip to the previous song
void Backward ();
/*! \brief skip a specified number of seconds
*
* \param seconds - the number of seconds to skip
*/
void SkipSeconds (int seconds);
/*! \brief goto a certain position in the playlist
*
* \param index - the position in the playlist to skip to
* \param still - currently unused
*/
void Goto (int index, bool still = false);
//! \brief toggle the shuffle mode of the corresponding player
void ToggleShuffle ();
//! \brief toggle the loop mode of the corresponding player
void ToggleLoop ();
/*! \brief tell the player to reload the play list.
* This is needed if we play a collection
* and the user changed the collection while playing it
*/
void ReloadPlaylist();
/*! \brief signal a new playlist
*
* The caller has to take care of deallocating the previous list
*
* \param plist - the new playlist to be played
*/
void NewPlaylist (mgSelection * plist);
//! \brief a progress display
void ShowProgress ();
void Display ();
void ShowContents ();
//! \brief hide the osd, if present
void Hide ();
//! \brief hide the osd, if present
void InternalHide ();
//! \brief process key events
eOSState ProcessKey (eKeys key);
protected:
//! \brief signal a played file to any cStatusMonitor inside vdr
void StatusMsgReplaying ();
};
#endif //___VDR_PLAYER_H
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