1 /*****************************************************************************
2 * hotkeys.c: Hotkey handling for vlc
3 *****************************************************************************
4 * Copyright (C) 2005-2009 the VideoLAN team
7 * Authors: Sigmund Augdal Helberg <dnumgis@videolan.org>
8 * Jean-Paul Saman <jpsaman #_at_# m2x.nl>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
33 #include <vlc_common.h>
34 #include <vlc_plugin.h>
35 #include <vlc_interface.h>
36 #include <vlc_input.h>
40 #include <vlc_playlist.h>
44 #define CHANNELS_NUMBER 4
45 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
46 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
47 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
48 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
50 /*****************************************************************************
51 * intf_sys_t: description and status of FB interface
52 *****************************************************************************/
55 vout_thread_t *p_last_vout;
56 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
58 int i_mousewheel_mode;
61 /*****************************************************************************
63 *****************************************************************************/
64 static int Open ( vlc_object_t * );
65 static void Close ( vlc_object_t * );
66 static int ActionEvent( vlc_object_t *, char const *,
67 vlc_value_t, vlc_value_t, void * );
68 static int SpecialKeyEvent( vlc_object_t *, char const *,
69 vlc_value_t, vlc_value_t, void * );
70 static void PlayBookmark( intf_thread_t *, int );
71 static void SetBookmark ( intf_thread_t *, int );
72 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
73 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
74 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
76 /*****************************************************************************
78 *****************************************************************************/
86 static const int i_mode_list[] =
87 { MOUSEWHEEL_VOLUME, MOUSEWHEEL_POSITION, NO_MOUSEWHEEL };
89 static const char *const psz_mode_list_text[] =
90 { N_("Volume Control"), N_("Position Control"), N_("Ignore") };
93 set_shortname( N_("Hotkeys") )
94 set_description( N_("Hotkeys management interface") )
95 set_capability( "interface", 0 )
96 set_callbacks( Open, Close )
97 set_category( CAT_INTERFACE )
98 set_subcategory( SUBCAT_INTERFACE_HOTKEYS )
100 add_integer( "hotkeys-mousewheel-mode", MOUSEWHEEL_VOLUME, NULL,
101 N_("MouseWheel x-axis Control"),
102 N_("MouseWheel x-axis can control volume, position or "
103 "mousewheel event can be ignored"), false )
104 change_integer_list( i_mode_list, psz_mode_list_text, NULL )
108 /*****************************************************************************
109 * Open: initialize interface
110 *****************************************************************************/
111 static int Open( vlc_object_t *p_this )
113 intf_thread_t *p_intf = (intf_thread_t *)p_this;
115 p_sys = malloc( sizeof( intf_sys_t ) );
119 p_intf->p_sys = p_sys;
120 p_intf->pf_run = NULL;
122 p_sys->p_last_vout = NULL;
123 p_intf->p_sys->i_mousewheel_mode =
124 config_GetInt( p_intf, "hotkeys-mousewheel-mode" );
126 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
127 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
131 /*****************************************************************************
132 * Close: destroy interface
133 *****************************************************************************/
134 static void Close( vlc_object_t *p_this )
136 intf_thread_t *p_intf = (intf_thread_t *)p_this;
137 intf_sys_t *p_sys = p_intf->p_sys;
139 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
140 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
142 /* Destroy structure */
146 static int PutAction( intf_thread_t *p_intf, int i_action )
148 intf_sys_t *p_sys = p_intf->p_sys;
149 playlist_t *p_playlist = pl_Hold( p_intf );
151 /* Update the input */
152 input_thread_t *p_input = playlist_CurrentInput( p_playlist );
154 /* Update the vout */
155 vout_thread_t *p_vout = p_input ? input_GetVout( p_input ) : NULL;
157 /* Update the aout */
158 aout_instance_t *p_aout = p_input ? input_GetAout( p_input ) : NULL;
160 /* Register OSD channels */
161 /* FIXME: this check can fail if the new vout is reallocated at the same
162 * address as the old one... We should rather listen to vout events.
163 * Alternatively, we should keep a reference to the vout thread. */
164 if( p_vout && p_vout != p_sys->p_last_vout )
165 for( unsigned i = 0; i < CHANNELS_NUMBER; i++ )
166 spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_REGISTER,
167 &p_intf->p_sys->p_channels[ i ] );
168 p_sys->p_last_vout = p_vout;
174 libvlc_Quit( p_intf->p_libvlc );
176 ClearChannels( p_intf, p_vout );
177 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Quit" ) );
180 /* Volume and audio actions */
181 case ACTIONID_VOL_UP:
183 audio_volume_t i_newvol;
184 aout_VolumeUp( p_playlist, 1, &i_newvol );
185 DisplayVolume( p_intf, p_vout, i_newvol );
189 case ACTIONID_VOL_DOWN:
191 audio_volume_t i_newvol;
192 aout_VolumeDown( p_playlist, 1, &i_newvol );
193 DisplayVolume( p_intf, p_vout, i_newvol );
197 case ACTIONID_VOL_MUTE:
199 audio_volume_t i_newvol = -1;
200 aout_ToggleMute( p_playlist, &i_newvol );
205 ClearChannels( p_intf, p_vout );
206 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
210 DisplayVolume( p_intf, p_vout, i_newvol );
215 /* Interface showing */
216 case ACTIONID_INTF_SHOW:
217 var_SetBool( p_intf->p_libvlc, "intf-show", true );
220 case ACTIONID_INTF_HIDE:
221 var_SetBool( p_intf->p_libvlc, "intf-show", false );
224 /* Video Output actions */
225 case ACTIONID_SNAPSHOT:
227 var_TriggerCallback( p_vout, "video-snapshot" );
230 case ACTIONID_TOGGLE_FULLSCREEN:
232 vlc_object_t *obj = p_vout ? VLC_OBJECT(p_vout)
233 : VLC_OBJECT(p_playlist);
234 var_ToggleBool( obj, "fullscreen" );
238 case ACTIONID_LEAVE_FULLSCREEN:
239 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
240 var_SetBool( p_vout, "fullscreen", false );
243 case ACTIONID_ZOOM_QUARTER:
244 case ACTIONID_ZOOM_HALF:
245 case ACTIONID_ZOOM_ORIGINAL:
246 case ACTIONID_ZOOM_DOUBLE:
252 case ACTIONID_ZOOM_QUARTER: f = 0.25; break;
253 case ACTIONID_ZOOM_HALF: f = 0.5; break;
254 case ACTIONID_ZOOM_ORIGINAL: f = 1.; break;
255 /*case ACTIONID_ZOOM_DOUBLE:*/
256 default: f = 2.; break;
258 var_SetFloat( p_vout, "zoom", f );
263 case ACTIONID_WALLPAPER:
264 { /* FIXME: this is invalid if not using DirectX output!!! */
265 vlc_object_t *obj = p_vout ? VLC_OBJECT(p_vout)
266 : VLC_OBJECT(p_playlist);
267 var_ToggleBool( obj, "directx-wallpaper" );
271 /* Playlist actions */
273 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
274 if( var_GetBool( p_playlist, "repeat" ) )
275 var_SetBool( p_playlist, "repeat", false );
277 if( var_GetBool( p_playlist, "loop" ) )
278 { /* FIXME: this is not atomic, we should use a real tristate */
279 var_SetBool( p_playlist, "loop", false );
280 var_SetBool( p_playlist, "repeat", true );
283 var_SetBool( p_playlist, "loop", true );
286 case ACTIONID_RANDOM:
288 var_ToggleBool( p_playlist, "random" );
291 case ACTIONID_PLAY_PAUSE:
294 ClearChannels( p_intf, p_vout );
296 int state = var_GetInteger( p_input, "state" );
297 if( state != PAUSE_S )
299 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
305 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
309 var_SetInteger( p_input, "state", state );
312 playlist_Play( p_playlist );
315 case ACTIONID_AUDIODEVICE_CYCLE:
320 vlc_value_t val, list, list2;
323 var_Get( p_aout, "audio-device", &val );
324 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
326 i_count = list.p_list->i_count;
330 for( i = 0; i < i_count; i++ )
332 if( val.i_int == list.p_list->p_values[i].i_int )
340 "invalid current audio device, selecting 0" );
341 var_Set( p_aout, "audio-device",
342 list.p_list->p_values[0] );
345 else if( i == i_count -1 )
347 var_Set( p_aout, "audio-device",
348 list.p_list->p_values[0] );
353 var_Set( p_aout, "audio-device",
354 list.p_list->p_values[i+1] );
357 vout_OSDMessage( p_intf, DEFAULT_CHAN,
358 _("Audio Device: %s"),
359 list2.p_list->p_values[i].psz_string);
361 var_FreeList( &list, &list2 );
371 bool b_seekable = var_GetBool( p_input, "can-seek" );
374 if( i_action == ACTIONID_PAUSE )
376 if( var_GetInteger( p_input, "state" ) != PAUSE_S )
378 ClearChannels( p_intf, p_vout );
379 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
381 var_SetInteger( p_input, "state", PAUSE_S );
384 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
387 #define SET_TIME( a, b ) \
388 i_interval = config_GetInt( p_input, a "-jump-size" ); \
389 if( i_interval > 0 ) { \
390 mtime_t i_time = (mtime_t)(i_interval * b) * 1000000L; \
391 var_SetTime( p_input, "time-offset", i_time ); \
392 DisplayPosition( p_intf, p_vout, p_input ); \
394 SET_TIME( "extrashort", -1 );
396 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
398 SET_TIME( "extrashort", 1 );
400 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
402 SET_TIME( "short", -1 );
404 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
406 SET_TIME( "short", 1 );
408 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
410 SET_TIME( "medium", -1 );
412 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
414 SET_TIME( "medium", 1 );
416 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
418 SET_TIME( "long", -1 );
420 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
422 SET_TIME( "long", 1 );
425 else if( i_action == ACTIONID_AUDIO_TRACK )
427 vlc_value_t val, list, list2;
429 var_Get( p_input, "audio-es", &val );
430 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
432 i_count = list.p_list->i_count;
435 for( i = 0; i < i_count; i++ )
437 if( val.i_int == list.p_list->p_values[i].i_int )
442 /* value of audio-es was not in choices list */
446 "invalid current audio track, selecting 0" );
449 else if( i == i_count - 1 )
453 var_Set( p_input, "audio-es", list.p_list->p_values[i] );
454 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
455 _("Audio track: %s"),
456 list2.p_list->p_values[i].psz_string );
458 var_FreeList( &list, &list2 );
460 else if( i_action == ACTIONID_SUBTITLE_TRACK )
462 vlc_value_t val, list, list2;
464 var_Get( p_input, "spu-es", &val );
466 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
468 i_count = list.p_list->i_count;
471 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
472 _("Subtitle track: %s"), _("N/A") );
473 var_FreeList( &list, &list2 );
474 goto cleanup_and_continue;
476 for( i = 0; i < i_count; i++ )
478 if( val.i_int == list.p_list->p_values[i].i_int )
483 /* value of spu-es was not in choices list */
487 "invalid current subtitle track, selecting 0" );
490 else if( i == i_count - 1 )
494 var_Set( p_input, "spu-es", list.p_list->p_values[i] );
495 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
496 _("Subtitle track: %s"),
497 list2.p_list->p_values[i].psz_string );
498 var_FreeList( &list, &list2 );
500 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
502 vlc_value_t val={0}, val_list, text_list;
503 var_Get( p_vout, "aspect-ratio", &val );
504 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
505 &val_list, &text_list ) >= 0 )
508 for( i = 0; i < val_list.p_list->i_count; i++ )
510 if( !strcmp( val_list.p_list->p_values[i].psz_string,
517 if( i == val_list.p_list->i_count ) i = 0;
518 var_SetString( p_vout, "aspect-ratio",
519 val_list.p_list->p_values[i].psz_string );
520 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
521 _("Aspect ratio: %s"),
522 text_list.p_list->p_values[i].psz_string );
524 var_FreeList( &val_list, &text_list );
526 free( val.psz_string );
528 else if( i_action == ACTIONID_CROP && p_vout )
530 vlc_value_t val={0}, val_list, text_list;
531 var_Get( p_vout, "crop", &val );
532 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
533 &val_list, &text_list ) >= 0 )
536 for( i = 0; i < val_list.p_list->i_count; i++ )
538 if( !strcmp( val_list.p_list->p_values[i].psz_string,
545 if( i == val_list.p_list->i_count ) i = 0;
546 var_SetString( p_vout, "crop",
547 val_list.p_list->p_values[i].psz_string );
548 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
550 text_list.p_list->p_values[i].psz_string );
552 var_FreeList( &val_list, &text_list );
554 free( val.psz_string );
556 else if( i_action == ACTIONID_TOGGLE_AUTOSCALE && p_vout )
558 float f_scalefactor = var_GetFloat( p_vout, "scale" );
559 if ( f_scalefactor != 1.0 )
561 var_SetFloat( p_vout, "scale", 1.0 );
562 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
563 "%s", _("Zooming reset") );
567 bool b_autoscale = !var_GetBool( p_vout, "autoscale" );
568 var_SetBool( p_vout, "autoscale", b_autoscale );
570 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
571 "%s", _("Scaled to screen") );
573 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
574 "%s", _("Original Size") );
577 else if( i_action == ACTIONID_SCALE_UP && p_vout )
581 f_scalefactor = var_GetFloat( p_vout, "scale" );
582 if( f_scalefactor < 10. )
584 var_SetFloat( p_vout, "scale", f_scalefactor );
586 else if( i_action == ACTIONID_SCALE_DOWN && p_vout )
590 f_scalefactor = var_GetFloat( p_vout, "scale" );
591 if( f_scalefactor > .3 )
593 var_SetFloat( p_vout, "scale", f_scalefactor );
595 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
597 int i_deinterlace = var_GetInteger( p_vout, "deinterlace" );
598 if( i_deinterlace != 0 )
600 var_SetInteger( p_vout, "deinterlace", 0 );
601 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
602 "%s", _("Deinterlace off") );
606 var_SetInteger( p_vout, "deinterlace", 1 );
608 char *psz_mode = var_GetString( p_vout, "deinterlace-mode" );
609 vlc_value_t vlist, tlist;
610 if( psz_mode && !var_Change( p_vout, "deinterlace-mode", VLC_VAR_GETCHOICES, &vlist, &tlist ) >= 0 )
612 const char *psz_text = NULL;
613 for( int i = 0; i < vlist.p_list->i_count; i++ )
615 if( !strcmp( vlist.p_list->p_values[i].psz_string, psz_mode ) )
617 psz_text = tlist.p_list->p_values[i].psz_string;
621 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
622 "%s (%s)", _("Deinterlace on"), psz_text ? psz_text : psz_mode );
624 var_FreeList( &vlist, &tlist );
629 else if( ( i_action == ACTIONID_ZOOM ||
630 i_action == ACTIONID_UNZOOM ) && p_vout )
632 vlc_value_t val={0}, val_list, text_list;
633 var_Get( p_vout, "zoom", &val );
634 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
635 &val_list, &text_list ) >= 0 )
638 for( i = 0; i < val_list.p_list->i_count; i++ )
640 if( val_list.p_list->p_values[i].f_float
643 if( i_action == ACTIONID_ZOOM )
645 else /* ACTIONID_UNZOOM */
650 if( i == val_list.p_list->i_count ) i = 0;
651 if( i == -1 ) i = val_list.p_list->i_count-1;
652 var_SetFloat( p_vout, "zoom",
653 val_list.p_list->p_values[i].f_float );
654 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
656 text_list.p_list->p_values[i].var.psz_name );
658 var_FreeList( &val_list, &text_list );
661 else if( i_action == ACTIONID_CROP_TOP && p_vout )
662 var_IncInteger( p_vout, "crop-top" );
663 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
664 var_DecInteger( p_vout, "crop-top" );
665 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
666 var_IncInteger( p_vout, "crop-bottom" );
667 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
668 var_DecInteger( p_vout, "crop-bottom" );
669 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
670 var_IncInteger( p_vout, "crop-left" );
671 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
672 var_DecInteger( p_vout, "crop-left" );
673 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
674 var_IncInteger( p_vout, "crop-right" );
675 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
676 var_DecInteger( p_vout, "crop-right" );
678 else if( i_action == ACTIONID_NEXT )
680 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s", _("Next") );
681 playlist_Next( p_playlist );
683 else if( i_action == ACTIONID_PREV )
685 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s",
687 playlist_Prev( p_playlist );
689 else if( i_action == ACTIONID_STOP )
691 playlist_Stop( p_playlist );
693 else if( i_action == ACTIONID_FRAME_NEXT )
695 var_TriggerCallback( p_input, "frame-next" );
696 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
697 "%s", _("Next frame") );
699 else if( i_action == ACTIONID_FASTER )
701 var_TriggerCallback( p_input, "rate-faster" );
702 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
705 else if( i_action == ACTIONID_SLOWER )
707 var_TriggerCallback( p_input, "rate-slower" );
708 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
711 else if( i_action == ACTIONID_RATE_NORMAL )
713 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
714 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
717 else if( i_action == ACTIONID_RATE_FASTER_FINE ||
718 i_action == ACTIONID_RATE_SLOWER_FINE )
720 /* The playback rate is defined by INPUT_RATE_DEFAULT / "rate"
721 * and we want to increase/decrease it by 0.1 while making sure
722 * that the resulting playback rate is a multiple of 0.1
724 int i_rate = var_GetInteger( p_input, "rate" );
726 i_rate = INPUT_RATE_MIN;
727 int i_sign = i_rate < 0 ? -1 : 1;
728 const int i_dir = i_action == ACTIONID_RATE_FASTER_FINE ? 1 : -1;
730 const double f_speed = floor( ( (double)INPUT_RATE_DEFAULT / abs(i_rate) + 0.05 ) / 0.1 + i_dir ) * 0.1;
731 if( f_speed <= (double)INPUT_RATE_DEFAULT / INPUT_RATE_MAX ) /* Needed to avoid infinity */
732 i_rate = INPUT_RATE_MAX;
734 i_rate = INPUT_RATE_DEFAULT / f_speed + 0.5;
736 i_rate = i_sign * __MIN( __MAX( i_rate, INPUT_RATE_MIN ), INPUT_RATE_MAX );
738 var_SetInteger( p_input, "rate", i_rate );
741 snprintf( psz_msg, sizeof(psz_msg), _("%.2fx"), (double)INPUT_RATE_DEFAULT / i_rate );
742 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s", psz_msg );
744 else if( i_action == ACTIONID_POSITION && b_seekable )
746 DisplayPosition( p_intf, p_vout, p_input );
748 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
749 i_action <= ACTIONID_PLAY_BOOKMARK10 )
751 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
753 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
754 i_action <= ACTIONID_SET_BOOKMARK10 )
756 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
758 /* Only makes sense with DVD */
759 else if( i_action == ACTIONID_TITLE_PREV )
760 var_TriggerCallback( p_input, "prev-title" );
761 else if( i_action == ACTIONID_TITLE_NEXT )
762 var_TriggerCallback( p_input, "next-title" );
763 else if( i_action == ACTIONID_CHAPTER_PREV )
764 var_TriggerCallback( p_input, "prev-chapter" );
765 else if( i_action == ACTIONID_CHAPTER_NEXT )
766 var_TriggerCallback( p_input, "next-chapter" );
767 else if( i_action == ACTIONID_DISC_MENU )
768 var_SetInteger( p_input, "title 0", 2 );
770 else if( i_action == ACTIONID_SUBDELAY_DOWN )
772 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
773 i_delay -= 50000; /* 50 ms */
774 var_SetTime( p_input, "spu-delay", i_delay );
775 ClearChannels( p_intf, p_vout );
776 vout_OSDMessage( p_intf, DEFAULT_CHAN,
777 _( "Subtitle delay %i ms" ),
778 (int)(i_delay/1000) );
780 else if( i_action == ACTIONID_SUBDELAY_UP )
782 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
783 i_delay += 50000; /* 50 ms */
784 var_SetTime( p_input, "spu-delay", i_delay );
785 ClearChannels( p_intf, p_vout );
786 vout_OSDMessage( p_intf, DEFAULT_CHAN,
787 _( "Subtitle delay %i ms" ),
788 (int)(i_delay/1000) );
790 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
792 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
793 i_delay -= 50000; /* 50 ms */
794 var_SetTime( p_input, "audio-delay", i_delay );
795 ClearChannels( p_intf, p_vout );
796 vout_OSDMessage( p_intf, DEFAULT_CHAN,
797 _( "Audio delay %i ms" ),
798 (int)(i_delay/1000) );
800 else if( i_action == ACTIONID_AUDIODELAY_UP )
802 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
803 i_delay += 50000; /* 50 ms */
804 var_SetTime( p_input, "audio-delay", i_delay );
805 ClearChannels( p_intf, p_vout );
806 vout_OSDMessage( p_intf, DEFAULT_CHAN,
807 _( "Audio delay %i ms" ),
808 (int)(i_delay/1000) );
810 else if( i_action == ACTIONID_PLAY )
812 if( var_GetInteger( p_input, "rate" ) != INPUT_RATE_DEFAULT )
813 /* Return to normal speed */
814 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
817 ClearChannels( p_intf, p_vout );
818 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
820 playlist_Play( p_playlist );
823 else if( i_action == ACTIONID_MENU_ON )
825 osd_MenuShow( VLC_OBJECT(p_intf) );
827 else if( i_action == ACTIONID_MENU_OFF )
829 osd_MenuHide( VLC_OBJECT(p_intf) );
831 else if( i_action == ACTIONID_MENU_LEFT )
833 osd_MenuPrev( VLC_OBJECT(p_intf) );
835 else if( i_action == ACTIONID_MENU_RIGHT )
837 osd_MenuNext( VLC_OBJECT(p_intf) );
839 else if( i_action == ACTIONID_MENU_UP )
841 osd_MenuUp( VLC_OBJECT(p_intf) );
843 else if( i_action == ACTIONID_MENU_DOWN )
845 osd_MenuDown( VLC_OBJECT(p_intf) );
847 else if( i_action == ACTIONID_MENU_SELECT )
849 osd_MenuActivate( VLC_OBJECT(p_intf) );
851 else if( i_action == ACTIONID_RECORD )
853 if( var_GetBool( p_input, "can-record" ) )
855 const bool b_record = !var_GetBool( p_input, "record" );
858 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording") );
860 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording done") );
861 var_SetBool( p_input, "record", b_record );
866 cleanup_and_continue:
868 vlc_object_release( p_aout );
870 vlc_object_release( p_vout );
872 vlc_object_release( p_input );
873 pl_Release( p_intf );
877 /*****************************************************************************
878 * SpecialKeyEvent: callback for mouse events
879 *****************************************************************************/
880 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
881 vlc_value_t oldval, vlc_value_t newval,
884 intf_thread_t *p_intf = (intf_thread_t *)p_data;
890 int i_mode = p_intf->p_sys->i_mousewheel_mode;
892 /* Special action for mouse event */
893 /* FIXME: rework hotkeys handling to allow more than 1 event
894 * to trigger one same action */
895 switch (newval.i_int & ~KEY_MODIFIER)
897 case KEY_MOUSEWHEELUP:
898 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_UP
899 : ACTIONID_JUMP_FORWARD_EXTRASHORT;
901 case KEY_MOUSEWHEELDOWN:
902 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_DOWN
903 : ACTIONID_JUMP_BACKWARD_EXTRASHORT;
905 case KEY_MOUSEWHEELLEFT:
906 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
907 ACTIONID_JUMP_BACKWARD_EXTRASHORT : ACTIONID_VOL_DOWN;
909 case KEY_MOUSEWHEELRIGHT:
910 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
911 ACTIONID_JUMP_FORWARD_EXTRASHORT : ACTIONID_VOL_UP;
914 var_SetBool( libvlc, "intf-popupmenu", true );
918 if( i_mode == NO_MOUSEWHEEL ) return VLC_SUCCESS;
921 return PutAction( p_intf, i_action );
925 /*****************************************************************************
926 * ActionEvent: callback for hotkey actions
927 *****************************************************************************/
928 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
929 vlc_value_t oldval, vlc_value_t newval, void *p_data )
931 intf_thread_t *p_intf = (intf_thread_t *)p_data;
937 return PutAction( p_intf, newval.i_int );
940 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
942 char *psz_bookmark_name;
943 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
946 playlist_t *p_playlist = pl_Hold( p_intf );
947 char *psz_bookmark = var_CreateGetString( p_intf, psz_bookmark_name );
950 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
951 char *psz_uri = input_item_GetURI( p_item->p_input );
952 if( !strcmp( psz_bookmark, psz_uri ) )
955 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
964 free( psz_bookmark );
965 free( psz_bookmark_name );
966 pl_Release( p_intf );
969 static void SetBookmark( intf_thread_t *p_intf, int i_num )
971 char *psz_bookmark_name;
972 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
975 playlist_t *p_playlist = pl_Hold( p_intf );
976 var_Create( p_intf, psz_bookmark_name,
977 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
978 playlist_item_t * p_item = playlist_CurrentPlayingItem( p_playlist );
981 char *psz_uri = input_item_GetURI( p_item->p_input );
982 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
983 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
985 config_SaveConfigFile( p_intf, "hotkeys" );
988 pl_Release( p_intf );
989 free( psz_bookmark_name );
992 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
993 input_thread_t *p_input )
995 char psz_duration[MSTRTIME_MAX_SIZE];
996 char psz_time[MSTRTIME_MAX_SIZE];
997 vlc_value_t time, pos;
1000 if( p_vout == NULL ) return;
1002 ClearChannels( p_intf, p_vout );
1004 var_Get( p_input, "time", &time );
1005 i_seconds = time.i_time / 1000000;
1006 secstotimestr ( psz_time, i_seconds );
1008 var_Get( p_input, "length", &time );
1009 if( time.i_time > 0 )
1011 secstotimestr( psz_duration, time.i_time / 1000000 );
1012 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
1013 psz_time, psz_duration );
1015 else if( i_seconds > 0 )
1017 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s", psz_time );
1020 if( var_GetBool( p_vout, "fullscreen" ) )
1022 var_Get( p_input, "position", &pos );
1023 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1024 pos.f_float * 100, OSD_HOR_SLIDER );
1028 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1029 audio_volume_t i_vol )
1031 if( p_vout == NULL )
1035 ClearChannels( p_intf, p_vout );
1037 if( var_GetBool( p_vout, "fullscreen" ) )
1039 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1040 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1044 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1045 i_vol*400/AOUT_VOLUME_MAX );
1049 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1055 spu_t *p_spu = vout_GetSpu( p_vout );
1056 spu_Control( p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1057 for( i = 0; i < CHANNELS_NUMBER; i++ )
1059 spu_Control( p_spu, SPU_CHANNEL_CLEAR,
1060 p_intf->p_sys->p_channels[ i ] );