void uiEventHandling( int msg,float param )
{
 int iparam = (int)param;
 mixer_t *mixer = mpctx_get_mixer(guiInfo.mpcontext);

 switch( msg )
  {
/* user events */
   case evExit:
        mplayer( MPLAYER_EXIT_GUI, EXIT_QUIT, 0 );
        break;

   case evLoadURL:
        gtkShow( evLoadURL,NULL );
	break;

   case ivSetAudio:
        if ( !mpctx_get_demuxer(guiInfo.mpcontext) || audio_id == iparam ) break;
	mp_property_do("switch_audio",M_PROPERTY_SET,&iparam,guiInfo.mpcontext);
	break;

   case ivSetVideo:
        if ( !mpctx_get_demuxer(guiInfo.mpcontext) || video_id == iparam ) break;
	mp_property_do("switch_video",M_PROPERTY_SET,&iparam,guiInfo.mpcontext);
	break;

   case ivSetSubtitle:
        mp_property_do("sub",M_PROPERTY_SET,&iparam,guiInfo.mpcontext);
	break;

#ifdef CONFIG_CDDA
   case ivSetCDTrack:
        guiInfo.Track=iparam;
   case evPlayCD:
 	guiInfoMediumClear ( CLEAR_ALL );
	guiInfo.StreamType=STREAMTYPE_CDDA;
	goto play;
#endif
#ifdef CONFIG_VCD
   case ivSetVCDTrack:
        guiInfo.Track=iparam;
   case evPlayVCD:
 	guiInfoMediumClear ( CLEAR_ALL );
	guiInfo.StreamType=STREAMTYPE_VCD;
	goto play;
#endif
#ifdef CONFIG_DVDREAD
   case ivSetDVDSubtitle:
        dvdsub_id=iparam;
        uiEventHandling( ivPlayDVD, 0 );
        break;
   case ivSetDVDAudio:
        audio_id=iparam;
        uiEventHandling( ivPlayDVD, 0 );
        break;
   case ivSetDVDChapter:
        guiInfo.Chapter=iparam;
        uiEventHandling( ivPlayDVD, 0 );
        break;
   case ivSetDVDTitle:
        guiInfo.Track=iparam;
        guiInfo.Chapter=1;
        guiInfo.Angle=1;
        uiEventHandling( ivPlayDVD, 0 );
        break;
   case evPlayDVD:
        guiInfo.Track=1;
        guiInfo.Chapter=1;
        guiInfo.Angle=1;
   case ivPlayDVD:
 	guiInfoMediumClear( CLEAR_ALL - CLEAR_DVD );
        guiInfo.StreamType=STREAMTYPE_DVD;
	goto play;
#endif
   case evPlay:
   case evPlaySwitchToPause:
play:

        if ( ( msg == evPlaySwitchToPause )&&( guiInfo.Playing == GUI_PAUSE ) ) goto NoPause;

	if ( listMgr( PLAYLIST_ITEM_GET_CURR,0 ) &&( guiInfo.StreamType == STREAMTYPE_FILE ) )
	 {
	  plItem * next = listMgr( PLAYLIST_ITEM_GET_CURR,0 );
	  uiSetFileName( next->path,next->name,SAME_STREAMTYPE );
	 }

        switch ( guiInfo.StreamType )
         {
	  case STREAMTYPE_FILE:
	  case STREAMTYPE_STREAM:
	  case STREAMTYPE_PLAYLIST:
	       guiInfoMediumClear( CLEAR_ALL - CLEAR_FILE );
	       if ( !guiInfo.Track )
	         guiInfo.Track=1;
	       guiInfo.NewPlay=GUI_FILE_NEW;
	       break;

          case STREAMTYPE_CDDA:
	       guiInfoMediumClear( CLEAR_ALL - CLEAR_VCD - CLEAR_FILE );
	       if ( guiInfo.Playing != GUI_PAUSE )
	        {
		 if ( !guiInfo.Track )
                   guiInfo.Track=1;
                 guiInfo.NewPlay=GUI_FILE_SAME;
		}
	       break;

          case STREAMTYPE_VCD:
	       guiInfoMediumClear( CLEAR_ALL - CLEAR_VCD - CLEAR_FILE );
	       if ( guiInfo.Playing != GUI_PAUSE )
	        {
		 if ( !guiInfo.Track )
                   guiInfo.Track=2;
                 guiInfo.NewPlay=GUI_FILE_SAME;
		}
	       break;

          case STREAMTYPE_DVD:
	       guiInfoMediumClear( CLEAR_ALL - CLEAR_DVD - CLEAR_FILE );
	       if ( guiInfo.Playing != GUI_PAUSE )
	        {
                 guiInfo.NewPlay=GUI_FILE_SAME;
		}
               break;
         }
        uiPlay();
        break;

   case evPause:
   case evPauseSwitchToPlay:
NoPause:
        uiPause();
        break;

   case evStop:
	guiInfo.Playing=GUI_STOP;
	uiState();
	break;

   case evLoadPlay:
        uiMainAutoPlay=1;
//	guiInfo.StreamType=STREAMTYPE_FILE;
   case evLoad:
	listMgr( PLAYLIST_DELETE,0 );
        gtkShow( evLoad,NULL );
        break;
   case evLoadSubtitle:  gtkShow( evLoadSubtitle,NULL );  break;
   case evDropSubtitle:
	nfree( guiInfo.SubtitleFilename );
	mplayerLoadSubtitle( NULL );
	break;
   case evLoadAudioFile: gtkShow( evLoadAudioFile,NULL ); break;
   case evPrev: uiPrev(); break;
   case evNext: uiNext(); break;

   case evPlaylist:    gtkShow( evPlaylist,NULL );        break;
   case evSkinBrowser: gtkShow( evSkinBrowser,skinName ); break;
   case evAbout:       gtkShow( evAbout,NULL );           break;
   case evPreferences: gtkShow( evPreferences,NULL );     break;
   case evEqualizer:   gtkShow( evEqualizer,NULL );       break;

   case evForward10min:	    uiRelSeek( 600 ); break;
   case evBackward10min:    uiRelSeek( -600 );break;
   case evForward1min:      uiRelSeek( 60 );  break;
   case evBackward1min:     uiRelSeek( -60 ); break;
   case evForward10sec:     uiRelSeek( 10 );  break;
   case evBackward10sec:    uiRelSeek( -10 ); break;
   case evSetMoviePosition: uiAbsSeek( param ); break;

   case evIncVolume:  vo_x11_putkey( wsGrayMul ); break;
   case evDecVolume:  vo_x11_putkey( wsGrayDiv ); break;
   case evMute:       mixer_mute( mixer ); break;

   case evSetVolume:
        guiInfo.Volume=param;
	goto set_volume;
   case evSetBalance:
        guiInfo.Balance=param;
set_volume:
        {
	 float l = guiInfo.Volume * ( ( 100.0 - guiInfo.Balance ) / 50.0 );
	 float r = guiInfo.Volume * ( ( guiInfo.Balance ) / 50.0 );
	 if ( l > guiInfo.Volume ) l=guiInfo.Volume;
	 if ( r > guiInfo.Volume ) r=guiInfo.Volume;
//	 printf( "!!! v: %.2f b: %.2f -> %.2f x %.2f\n",guiInfo.Volume,guiInfo.Balance,l,r );
         mixer_setvolume( mixer,l,r );
	}
	if ( osd_level )
	 {
	  osd_visible=(GetTimerMS() + 1000) | 1;
	  vo_osd_progbar_type=OSD_VOLUME;
	  vo_osd_progbar_value=( ( guiInfo.Volume ) * 256.0 ) / 100.0;
	  vo_osd_changed( OSDTYPE_PROGBAR );
	 }
        break;


   case evMenu:
        /*if (guiApp.menuIsPresent)   NOTE TO MYSELF: Uncomment only after mouse
         {                                            pointer and cursor keys work
          gtkShow( ivHidePopUpMenu,NULL );            with this menu from skin as
          uiShowMenu( 0,0 );                          they do with normal menus.
         }
        else*/ gtkShow( ivShowPopUpMenu,NULL );
        break;

   case evIconify:
        switch ( iparam )
         {
          case 0: wsIconify( guiApp.mainWindow ); break;
          case 1: wsIconify( guiApp.videoWindow ); break;
         }
        break;
   case evHalfSize:
        if ( guiInfo.VideoWindow && guiInfo.Playing )
         {
          if ( guiApp.videoWindow.isFullScreen )
           {
            uiFullScreen();
           }
          wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth / 2, guiInfo.VideoHeight / 2 );
          wsMoveWindow( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
          btnSet( evFullScreen,btnReleased );
         }
        break;
   case evDoubleSize:
        if ( guiInfo.VideoWindow && guiInfo.Playing )
         {
          if ( guiApp.videoWindow.isFullScreen )
           {
            uiFullScreen();
           }
          wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth * 2, guiInfo.VideoHeight * 2 );
          wsMoveWindowWithin( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
          btnSet( evFullScreen,btnReleased );
         }
        break;
   case evNormalSize:
        if ( guiInfo.VideoWindow && guiInfo.Playing )
         {
          if ( guiApp.videoWindow.isFullScreen )
           {
            uiFullScreen();
           }
          wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight );
          wsMoveWindow( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
          btnSet( evFullScreen,btnReleased );
	  break;
         } else if ( !guiApp.videoWindow.isFullScreen ) break;
   case evFullScreen:
        if ( guiInfo.VideoWindow && guiInfo.Playing )
         {
          uiFullScreen();
          if ( !guiApp.videoWindow.isFullScreen )
           {
            wsResizeWindow( &guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight );
            wsMoveWindow( &guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y );
           }
         }
	if ( guiApp.videoWindow.isFullScreen ) btnSet( evFullScreen,btnPressed );
	 else btnSet( evFullScreen,btnReleased );
        break;

   case evSetAspect:
	switch ( iparam )
	 {
	  case 2:  movie_aspect=16.0f / 9.0f; break;
	  case 3:  movie_aspect=4.0f / 3.0f;  break;
	  case 4:  movie_aspect=2.35;         break;
	  case 1:
	  default: movie_aspect=-1;
	 }
	wsClearWindow( guiApp.videoWindow );
	if ( guiInfo.StreamType == STREAMTYPE_VCD ) uiEventHandling( evPlayVCD, 0 );
	 else if ( guiInfo.StreamType == STREAMTYPE_DVD ) uiEventHandling( ivPlayDVD, 0 );
	 else
	 guiInfo.NewPlay=GUI_FILE_NEW;
	break;

/* timer events */
   case ivRedraw:
        {
          unsigned now = GetTimerMS();
          if ((now > last_redraw_time) &&
              (now < last_redraw_time + GUI_REDRAW_WAIT) &&
              !uiPlaybarFade && (iparam == 0))
            break;
          last_redraw_time = now;
        }
        uiMainRender=1;
        wsPostRedisplay( &guiApp.mainWindow );
	wsPostRedisplay( &guiApp.playbarWindow );
        break;
/* system events */
   case evNone:
        mp_msg( MSGT_GPLAYER,MSGL_DBG2,"[main] uiEventHandling: evNone\n" );
        break;
   default:
        mp_msg( MSGT_GPLAYER,MSGL_DBG2,"[main] uiEventHandling: unknown event %d, param %.2f\n", msg, param );
        break;
  }
}
Esempio n. 2
0
void uiEvent(int ev, float param)
{
    int iparam     = (int)param;
    mixer_t *mixer = mpctx_get_mixer(guiInfo.mpcontext);
    float aspect;
    char cmd[40];

    switch (ev) {
/* user events */
    case evExit:
        mplayer(MPLAYER_EXIT_GUI, EXIT_QUIT, 0);
        break;

    case evLoadURL:
        gtkShow(evLoadURL, NULL);
        break;

    case ivSetAudio:

        if (!mpctx_get_demuxer(guiInfo.mpcontext) || audio_id == iparam)
            break;

        mp_property_do("switch_audio", M_PROPERTY_SET, &iparam, guiInfo.mpcontext);
        break;

    case ivSetVideo:

        if (!mpctx_get_demuxer(guiInfo.mpcontext) || video_id == iparam)
            break;

        mp_property_do("switch_video", M_PROPERTY_SET, &iparam, guiInfo.mpcontext);
        break;

    case ivSetSubtitle:
        mp_property_do("sub", M_PROPERTY_SET, &iparam, guiInfo.mpcontext);
        break;

#ifdef CONFIG_CDDA
    case ivSetCDTrack:
        guiInfo.Track = iparam;

    case evPlayCD:
        guiInfo.StreamType = STREAMTYPE_CDDA;
        goto play;
#endif
#ifdef CONFIG_VCD
    case ivSetVCDTrack:
        guiInfo.Track = iparam;

    case evPlayVCD:
        guiInfo.StreamType = STREAMTYPE_VCD;
        goto play;
#endif
#ifdef CONFIG_DVDREAD
    case ivSetDVDSubtitle:
        dvdsub_id = iparam;
        uiEvent(ivPlayDVD, 0);
        break;

    case ivSetDVDAudio:
        audio_id = iparam;
        uiEvent(ivPlayDVD, 0);
        break;

    case ivSetDVDChapter:
        guiInfo.Chapter = iparam;
        uiEvent(ivPlayDVD, 0);
        break;

    case ivSetDVDTitle:
        guiInfo.Track   = iparam;
        guiInfo.Chapter = 1;
        guiInfo.Angle   = 1;
        uiEvent(ivPlayDVD, 0);
        break;

    case evPlayDVD:
        guiInfo.Chapter = 1;
        guiInfo.Angle   = 1;

    case ivPlayDVD:
        guiInfo.StreamType = STREAMTYPE_DVD;
        goto play;
#endif
#ifdef CONFIG_TV
    case evPlayTV:
        guiInfo.StreamType = guiTV[gui_tv_digital].StreamType;
        goto play;
#endif
    case evPlay:
    case evPlaySwitchToPause:
play:

        if (guiInfo.Playing != GUI_PAUSE) {
            MediumPrepare(guiInfo.StreamType);

            switch (guiInfo.StreamType) {
            case STREAMTYPE_FILE:
            case STREAMTYPE_STREAM:
            case STREAMTYPE_PLAYLIST:

                if (!guiInfo.Track)
                    guiInfo.Track = 1;

                guiInfo.MediumChanged = GUI_MEDIUM_NEW;
                guiInfo.PlaylistNext  = !guiInfo.Playing;

                break;

            case STREAMTYPE_CDDA:
            case STREAMTYPE_VCD:
            case STREAMTYPE_DVD:
            case STREAMTYPE_TV:
            case STREAMTYPE_DVB:

                if (!guiInfo.Track)
                    guiInfo.Track = (guiInfo.StreamType == STREAMTYPE_VCD ? 2 : 1);

                guiInfo.MediumChanged = GUI_MEDIUM_SAME;

                break;
            }
        }

        uiPlay();
        break;

    case evPause:
    case evPauseSwitchToPlay:
        uiPause();
        break;

    case evStop:
        guiInfo.Playing = GUI_STOP;
        uiState();
        break;

    case evLoadPlay:
        uiLoadPlay = True;

//      guiInfo.StreamType=STREAMTYPE_FILE;
    case evLoad:
        gtkShow(evLoad, NULL);
        break;

    case evLoadSubtitle:
        gtkShow(evLoadSubtitle, NULL);
        break;

    case evDropSubtitle:
        nfree(guiInfo.SubtitleFilename);
        mplayerLoadSubtitle(NULL);
        break;

    case evLoadAudioFile:
        gtkShow(evLoadAudioFile, NULL);
        break;

    case evPrev:
        uiPrev();
        break;

    case evNext:
        uiNext();
        break;

    case evPlaylist:
        gtkShow(evPlaylist, NULL);
        break;

    case evSkinBrowser:
        gtkShow(evSkinBrowser, skinName);
        break;

    case evAbout:
        gtkShow(evAbout, NULL);
        break;

    case evPreferences:
        gtkShow(evPreferences, NULL);
        break;

    case evEqualizer:
        gtkShow(evEqualizer, NULL);
        break;

    case evForward10min:
        uiRelSeek(600);
        break;

    case evBackward10min:
        uiRelSeek(-600);
        break;

    case evForward1min:
        uiRelSeek(60);
        break;

    case evBackward1min:
        uiRelSeek(-60);
        break;

    case evForward10sec:
        uiRelSeek(10);
        break;

    case evBackward10sec:
        uiRelSeek(-10);
        break;

    case evSetMoviePosition:
        guiInfo.Position = param;
        uiAbsSeek(guiInfo.Position);
        break;

    case evIncVolume:
        mplayer_put_key(KEY_VOLUME_UP);
        break;

    case evDecVolume:
        mplayer_put_key(KEY_VOLUME_DOWN);
        break;

    case evMute:
        mixer_mute(mixer);
        break;

    case evSetVolume:
    case ivSetVolume:
        guiInfo.Volume = param;
        {
            float l = guiInfo.Volume * (100.0 - guiInfo.Balance) / 50.0;
            float r = guiInfo.Volume * guiInfo.Balance / 50.0;
            mixer_setvolume(mixer, FFMIN(l, guiInfo.Volume), FFMIN(r, guiInfo.Volume));
        }

        if (ev == ivSetVolume)
            break;

        if (osd_level) {
            osd_visible = (GetTimerMS() + 1000) | 1;
            vo_osd_progbar_type  = OSD_VOLUME;
            vo_osd_progbar_value = guiInfo.Volume * 256.0 / 100.0;
            vo_osd_changed(OSDTYPE_PROGBAR);
        }

        break;

    case evSetBalance:
    case ivSetBalance:
        guiInfo.Balance = param;
        mixer_setbalance(mixer, (guiInfo.Balance - 50.0) / 50.0);     // transform 0..100 to -1..1
        uiEvent(ivSetVolume, guiInfo.Volume);

        if (ev == ivSetBalance)
            break;

        if (osd_level) {
            osd_visible = (GetTimerMS() + 1000) | 1;
            vo_osd_progbar_type  = OSD_BALANCE;
            vo_osd_progbar_value = guiInfo.Balance * 256.0 / 100.0;
            vo_osd_changed(OSDTYPE_PROGBAR);
        }

        break;

    case evMenu:
        /*if (guiApp.menuIsPresent)   NOTE TO MYSELF: Uncomment only after mouse
         * {                                            pointer and cursor keys work
         * gtkShow( ivHidePopUpMenu,NULL );            with this menu from skin as
         * uiMenuShow( 0,0 );                          they do with normal menus.
         * }
         * else*/gtkShow(ivShowPopUpMenu, NULL);
        break;

    case evIconify:

        switch (iparam) {
        case 0:
            wsWindowIconify(&guiApp.mainWindow);
            break;

        case 1:
            wsWindowIconify(&guiApp.videoWindow);
            break;
        }

        break;

    case evHalfSize:

        if (guiInfo.VideoWindow && guiInfo.Playing) {
            if (guiApp.videoWindow.isFullScreen) {
                uiFullScreen();
            }

            wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth / 2, guiInfo.VideoHeight / 2);
            btnSet(evFullScreen, btnReleased);
        }

        break;

    case evDoubleSize:

        if (guiInfo.VideoWindow && guiInfo.Playing) {
            if (guiApp.videoWindow.isFullScreen) {
                uiFullScreen();
            }

            wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth * 2, guiInfo.VideoHeight * 2);
            wsWindowMoveWithin(&guiApp.videoWindow, False, guiApp.video.x, guiApp.video.y);
            btnSet(evFullScreen, btnReleased);
        }

        break;

    case evNormalSize:

        if (guiInfo.VideoWindow && guiInfo.Playing) {
            if (guiApp.videoWindow.isFullScreen) {
                uiFullScreen();
            }

            wsWindowResize(&guiApp.videoWindow, guiInfo.VideoWidth, guiInfo.VideoHeight);
            btnSet(evFullScreen, btnReleased);
            break;
        } else if (!guiApp.videoWindow.isFullScreen)
            break;

    case evFullScreen:

        if (guiInfo.VideoWindow && (guiInfo.Playing || !iparam)) {
            uiFullScreen();

            if (!guiApp.videoWindow.isFullScreen)
                wsWindowResize(&guiApp.videoWindow, iparam ? guiInfo.VideoWidth : guiApp.video.width, iparam ? guiInfo.VideoHeight : guiApp.video.height);
        }

        if (guiApp.videoWindow.isFullScreen)
            btnSet(evFullScreen, btnPressed);
        else
            btnSet(evFullScreen, btnReleased);

        break;

    case evSetAspect:

        switch (iparam) {
        case 2:
            aspect = 16.0f / 9.0f;
            break;

        case 3:
            aspect = 4.0f / 3.0f;
            break;

        case 4:
            aspect = 2.35f;
            break;

        case 1:
        default:
            aspect = -1;
            break;
        }

        snprintf(cmd, sizeof(cmd), "pausing_keep switch_ratio %f", aspect);
        mp_input_queue_cmd(mp_input_parse_cmd(cmd));

        break;

    case evSetRotation:

        switch (iparam) {
        case 90:
            guiInfo.Rotation = 1;
            break;

        case -90:
            guiInfo.Rotation = 2;
            break;

        case 180:
            guiInfo.Rotation = 8;
            break;

        case 0:
        default:
            guiInfo.Rotation = -1;
            break;
        }

        guiInfo.MediumChanged = GUI_MEDIUM_SAME;

        break;

/* timer events */
    case ivRedraw:
    {
        unsigned int now = GetTimerMS();

        if ((now > last_redraw_time) &&
            (now < last_redraw_time + GUI_REDRAW_WAIT) &&
            !uiPlaybarFade && (iparam == 0))
            break;

        last_redraw_time = now;
    }
        uiMainRender = True;
        wsWindowRedraw(&guiApp.mainWindow);
        wsWindowRedraw(&guiApp.playbarWindow);
        break;

/* system events */
    case evNone:
        mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[actions] uiEvent: evNone\n");
        break;

    default:
        mp_msg(MSGT_GPLAYER, MSGL_DBG2, "[actions] uiEvent: unknown event %d, param %.2f\n", ev, param);
        break;
    }
}