1 /*****************************************************************************
2 * hotkeys.c: Hotkey handling for vlc
3 *****************************************************************************
4 * Copyright (C) 2005 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>
43 #define BUFFER_SIZE 10
45 #define CHANNELS_NUMBER 4
46 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
47 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
48 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
49 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
50 /*****************************************************************************
51 * intf_sys_t: description and status of FB interface
52 *****************************************************************************/
55 int p_actions[ BUFFER_SIZE ]; /* buffer that contains
57 int i_size; /* number of events in buffer */
58 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
60 input_thread_t * p_input; /* pointer to input */
61 vout_thread_t * p_vout; /* pointer to vout object */
62 vlc_mutex_t lock; /* callback lock */
63 vlc_cond_t wait; /* callback event */
66 /*****************************************************************************
68 *****************************************************************************/
69 static int Open ( vlc_object_t * );
70 static void Close ( vlc_object_t * );
71 static void Run ( intf_thread_t * );
72 static int GetAction( intf_thread_t *);
73 static int ActionEvent( vlc_object_t *, char const *,
74 vlc_value_t, vlc_value_t, void * );
75 static int SpecialKeyEvent( vlc_object_t *, char const *,
76 vlc_value_t, vlc_value_t, void * );
77 static void PlayBookmark( intf_thread_t *, int );
78 static void SetBookmark ( intf_thread_t *, int );
79 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
80 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
81 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
83 /*****************************************************************************
85 *****************************************************************************/
86 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
87 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
88 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
89 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
90 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
91 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
92 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
93 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
94 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
95 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
96 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
99 set_shortname( N_("Hotkeys") )
100 set_description( N_("Hotkeys management interface") )
101 set_capability( "interface", 0 )
102 set_callbacks( Open, Close )
105 /*****************************************************************************
106 * Open: initialize interface
107 *****************************************************************************/
108 static int Open( vlc_object_t *p_this )
110 intf_thread_t *p_intf = (intf_thread_t *)p_this;
112 p_sys = malloc( sizeof( intf_sys_t ) );
116 p_intf->p_sys = p_sys;
117 p_intf->pf_run = Run;
120 vlc_mutex_init( &p_sys->lock );
121 vlc_cond_init( &p_sys->wait );
123 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
124 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
128 /*****************************************************************************
129 * Close: destroy interface
130 *****************************************************************************/
131 static void Close( vlc_object_t *p_this )
133 intf_thread_t *p_intf = (intf_thread_t *)p_this;
134 intf_sys_t *p_sys = p_intf->p_sys;
136 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
137 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
139 vlc_cond_destroy( &p_sys->wait );
140 vlc_mutex_destroy( &p_sys->lock );
142 /* Destroy structure */
143 free( p_intf->p_sys );
146 /*****************************************************************************
148 *****************************************************************************/
149 static void Run( intf_thread_t *p_intf )
151 vout_thread_t *p_vout = NULL;
154 playlist_t *p_playlist = pl_Hold( p_intf );
155 int canc = vlc_savecancel();
157 vlc_cleanup_push( __pl_Release, p_intf );
159 /* Initialize hotkey structure */
160 for( struct hotkey *p_hotkey = p_intf->p_libvlc->p_hotkeys;
161 p_hotkey->psz_action != NULL;
164 p_hotkey->i_key = config_GetInt( p_intf, p_hotkey->psz_action );
169 input_thread_t *p_input;
170 vout_thread_t *p_last_vout;
173 vlc_restorecancel( canc );
174 i_action = GetAction( p_intf );
176 canc = vlc_savecancel();
178 /* Update the input */
179 p_input = playlist_CurrentInput( p_playlist );
181 /* Update the vout */
182 p_last_vout = p_vout;
183 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
185 /* Register OSD channels */
186 if( p_vout && p_vout != p_last_vout )
188 for( i = 0; i < CHANNELS_NUMBER; i++ )
190 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
191 &p_intf->p_sys->p_channels[ i ] );
196 if( i_action == ACTIONID_QUIT )
198 vlc_object_kill( p_intf->p_libvlc );
200 ClearChannels( p_intf, p_vout );
201 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
203 vlc_object_release( p_vout );
205 vlc_object_release( p_input );
208 /* Volume and audio actions */
209 else if( i_action == ACTIONID_VOL_UP )
211 audio_volume_t i_newvol;
212 aout_VolumeUp( p_intf, 1, &i_newvol );
213 DisplayVolume( p_intf, p_vout, i_newvol );
215 else if( i_action == ACTIONID_VOL_DOWN )
217 audio_volume_t i_newvol;
218 aout_VolumeDown( p_intf, 1, &i_newvol );
219 DisplayVolume( p_intf, p_vout, i_newvol );
221 else if( i_action == ACTIONID_VOL_MUTE )
223 audio_volume_t i_newvol = -1;
224 aout_VolumeMute( p_intf, &i_newvol );
229 ClearChannels( p_intf, p_vout );
230 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
235 DisplayVolume( p_intf, p_vout, i_newvol );
239 /* Interface showing */
240 else if( i_action == ACTIONID_INTF_SHOW )
241 var_SetBool( p_intf->p_libvlc, "intf-show", true );
242 else if( i_action == ACTIONID_INTF_HIDE )
243 var_SetBool( p_intf->p_libvlc, "intf-show", false );
244 /* Video Output actions */
245 else if( i_action == ACTIONID_SNAPSHOT )
247 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
249 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
253 var_Get( p_vout, "fullscreen", &val );
254 val.b_bool = !val.b_bool;
255 var_Set( p_vout, "fullscreen", val );
259 var_Get( p_playlist, "fullscreen", &val );
260 val.b_bool = !val.b_bool;
261 var_Set( p_playlist, "fullscreen", val );
264 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
266 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
268 var_SetBool( p_vout, "fullscreen", false );
271 else if( i_action == ACTIONID_ZOOM_QUARTER ||
272 i_action == ACTIONID_ZOOM_HALF ||
273 i_action == ACTIONID_ZOOM_ORIGINAL ||
274 i_action == ACTIONID_ZOOM_DOUBLE )
278 if( i_action == ACTIONID_ZOOM_QUARTER )
280 if( i_action == ACTIONID_ZOOM_HALF )
282 if( i_action == ACTIONID_ZOOM_ORIGINAL )
284 if( i_action == ACTIONID_ZOOM_DOUBLE )
286 var_Set( p_vout, "zoom", val );
289 else if( i_action == ACTIONID_WALLPAPER )
293 var_Get( p_vout, "directx-wallpaper", &val );
294 val.b_bool = !val.b_bool;
295 var_Set( p_vout, "directx-wallpaper", val );
299 var_Get( p_playlist, "directx-wallpaper", &val );
300 val.b_bool = !val.b_bool;
301 var_Set( p_playlist, "directx-wallpaper", val );
304 /* Playlist actions */
305 else if( i_action == ACTIONID_LOOP )
307 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
309 var_Get( p_playlist, "loop", &val );
310 var_Get( p_playlist, "repeat", &val2 );
311 if( val2.b_bool == true )
316 else if( val.b_bool == true )
325 var_Set( p_playlist, "loop", val );
326 var_Set( p_playlist, "repeat", val2 );
328 else if( i_action == ACTIONID_RANDOM )
330 var_Get( p_playlist, "random", &val );
331 val.b_bool = !val.b_bool;
332 var_Set( p_playlist, "random", val );
334 else if( i_action == ACTIONID_PLAY_PAUSE )
336 val.i_int = PLAYING_S;
339 ClearChannels( p_intf, p_vout );
341 var_Get( p_input, "state", &val );
342 if( val.i_int != PAUSE_S )
344 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
350 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
352 val.i_int = PLAYING_S;
354 var_Set( p_input, "state", val );
358 playlist_Play( p_playlist );
361 else if( i_action == ACTIONID_AUDIODEVICE_CYCLE )
363 vlc_value_t val, list, list2;
366 aout_instance_t *p_aout =
367 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
368 var_Get( p_aout, "audio-device", &val );
369 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
371 i_count = list.p_list->i_count;
373 /* Not enough device to switch between */
377 for( i = 0; i < i_count; i++ )
379 if( val.i_int == list.p_list->p_values[i].i_int )
387 "invalid current audio device, selecting 0" );
388 var_Set( p_aout, "audio-device",
389 list.p_list->p_values[0] );
392 else if( i == i_count -1 )
394 var_Set( p_aout, "audio-device",
395 list.p_list->p_values[0] );
400 var_Set( p_aout, "audio-device",
401 list.p_list->p_values[i+1] );
404 vout_OSDMessage( p_intf, DEFAULT_CHAN,
405 _("Audio Device: %s"),
406 list2.p_list->p_values[i].psz_string);
407 vlc_object_release( p_aout );
412 bool b_seekable = var_GetBool( p_input, "can-seek" );
415 if( i_action == ACTIONID_PAUSE )
417 var_Get( p_input, "state", &val );
418 if( val.i_int != PAUSE_S )
420 ClearChannels( p_intf, p_vout );
421 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
424 var_Set( p_input, "state", val );
427 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
430 #define SET_TIME( a, b ) \
431 i_interval = config_GetInt( p_input, a "-jump-size" ); \
432 if( i_interval > 0 ) { \
433 val.i_time = (mtime_t)(i_interval * b) * 1000000L; \
434 var_Set( p_input, "time-offset", val ); \
435 DisplayPosition( p_intf, p_vout, p_input ); \
437 SET_TIME( "extrashort", -1 );
439 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
441 SET_TIME( "extrashort", 1 );
443 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
445 SET_TIME( "short", -1 );
447 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
449 SET_TIME( "short", 1 );
451 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
453 SET_TIME( "medium", -1 );
455 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
457 SET_TIME( "medium", 1 );
459 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
461 SET_TIME( "long", -1 );
463 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
465 SET_TIME( "long", 1 );
468 else if( i_action == ACTIONID_AUDIO_TRACK )
470 vlc_value_t val, list, list2;
472 var_Get( p_input, "audio-es", &val );
473 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
475 i_count = list.p_list->i_count;
480 for( i = 0; i < i_count; i++ )
482 if( val.i_int == list.p_list->p_values[i].i_int )
487 /* value of audio-es was not in choices list */
491 "invalid current audio track, selecting 0" );
492 var_Set( p_input, "audio-es",
493 list.p_list->p_values[0] );
496 else if( i == i_count - 1 )
498 var_Set( p_input, "audio-es",
499 list.p_list->p_values[1] );
504 var_Set( p_input, "audio-es",
505 list.p_list->p_values[i+1] );
508 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
509 _("Audio track: %s"),
510 list2.p_list->p_values[i].psz_string );
512 else if( i_action == ACTIONID_SUBTITLE_TRACK )
514 vlc_value_t val, list, list2;
516 var_Get( p_input, "spu-es", &val );
518 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
520 i_count = list.p_list->i_count;
523 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
524 _("Subtitle track: %s"), _("N/A") );
527 for( i = 0; i < i_count; i++ )
529 if( val.i_int == list.p_list->p_values[i].i_int )
534 /* value of spu-es was not in choices list */
538 "invalid current subtitle track, selecting 0" );
539 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
542 else if( i == i_count - 1 )
544 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
549 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
552 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
553 _("Subtitle track: %s"),
554 list2.p_list->p_values[i].psz_string );
556 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
558 vlc_value_t val={0}, val_list, text_list;
559 var_Get( p_vout, "aspect-ratio", &val );
560 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
561 &val_list, &text_list ) >= 0 )
564 for( i = 0; i < val_list.p_list->i_count; i++ )
566 if( !strcmp( val_list.p_list->p_values[i].psz_string,
573 if( i == val_list.p_list->i_count ) i = 0;
574 var_SetString( p_vout, "aspect-ratio",
575 val_list.p_list->p_values[i].psz_string );
576 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
577 _("Aspect ratio: %s"),
578 text_list.p_list->p_values[i].psz_string );
580 var_Change( p_vout, "aspect-ratio", VLC_VAR_FREELIST, &val_list, &text_list );
582 free( val.psz_string );
584 else if( i_action == ACTIONID_CROP && p_vout )
586 vlc_value_t val={0}, val_list, text_list;
587 var_Get( p_vout, "crop", &val );
588 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
589 &val_list, &text_list ) >= 0 )
592 for( i = 0; i < val_list.p_list->i_count; i++ )
594 if( !strcmp( val_list.p_list->p_values[i].psz_string,
601 if( i == val_list.p_list->i_count ) i = 0;
602 var_SetString( p_vout, "crop",
603 val_list.p_list->p_values[i].psz_string );
604 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
606 text_list.p_list->p_values[i].psz_string );
608 var_Change( p_vout, "crop", VLC_VAR_FREELIST, &val_list, &text_list );
610 free( val.psz_string );
612 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
614 vlc_value_t val={0}, val_list, text_list;
615 var_Get( p_vout, "deinterlace", &val );
616 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
617 &val_list, &text_list ) >= 0 )
620 for( i = 0; i < val_list.p_list->i_count; i++ )
622 if( !strcmp( val_list.p_list->p_values[i].psz_string,
629 if( i == val_list.p_list->i_count ) i = 0;
630 var_SetString( p_vout, "deinterlace",
631 val_list.p_list->p_values[i].psz_string );
632 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
633 _("Deinterlace mode: %s"),
634 text_list.p_list->p_values[i].psz_string );
636 var_Change( p_vout, "deinterlace", VLC_VAR_FREELIST, &val_list, &text_list );
638 free( val.psz_string );
640 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
642 vlc_value_t val={0}, val_list, text_list;
643 var_Get( p_vout, "zoom", &val );
644 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
645 &val_list, &text_list ) >= 0 )
648 for( i = 0; i < val_list.p_list->i_count; i++ )
650 if( val_list.p_list->p_values[i].f_float
653 if( i_action == ACTIONID_ZOOM )
655 else /* ACTIONID_UNZOOM */
660 if( i == val_list.p_list->i_count ) i = 0;
661 if( i == -1 ) i = val_list.p_list->i_count-1;
662 var_SetFloat( p_vout, "zoom",
663 val_list.p_list->p_values[i].f_float );
664 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
666 text_list.p_list->p_values[i].var.psz_name );
668 var_Change( p_vout, "zoom", VLC_VAR_FREELIST, &val_list, &text_list );
671 else if( i_action == ACTIONID_CROP_TOP && p_vout )
672 var_IncInteger( p_vout, "crop-top" );
673 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
674 var_DecInteger( p_vout, "crop-top" );
675 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
676 var_IncInteger( p_vout, "crop-bottom" );
677 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
678 var_DecInteger( p_vout, "crop-bottom" );
679 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
680 var_IncInteger( p_vout, "crop-left" );
681 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
682 var_DecInteger( p_vout, "crop-left" );
683 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
684 var_IncInteger( p_vout, "crop-right" );
685 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
686 var_DecInteger( p_vout, "crop-right" );
688 else if( i_action == ACTIONID_NEXT )
690 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
691 playlist_Next( p_playlist );
693 else if( i_action == ACTIONID_PREV )
695 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
697 playlist_Prev( p_playlist );
699 else if( i_action == ACTIONID_STOP )
701 playlist_Stop( p_playlist );
703 else if( i_action == ACTIONID_FRAME_NEXT )
705 var_SetVoid( p_input, "frame-next" );
706 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
709 else if( i_action == ACTIONID_FASTER )
711 var_SetVoid( p_input, "rate-faster" );
712 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
715 else if( i_action == ACTIONID_SLOWER )
717 var_SetVoid( p_input, "rate-slower" );
718 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
721 else if( i_action == ACTIONID_POSITION && b_seekable )
723 DisplayPosition( p_intf, p_vout, p_input );
725 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
726 i_action <= ACTIONID_PLAY_BOOKMARK10 )
728 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
730 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
731 i_action <= ACTIONID_SET_BOOKMARK10 )
733 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
735 /* Only makes sense with DVD */
736 else if( i_action == ACTIONID_TITLE_PREV )
737 var_SetVoid( p_input, "prev-title" );
738 else if( i_action == ACTIONID_TITLE_NEXT )
739 var_SetVoid( p_input, "next-title" );
740 else if( i_action == ACTIONID_CHAPTER_PREV )
741 var_SetVoid( p_input, "prev-chapter" );
742 else if( i_action == ACTIONID_CHAPTER_NEXT )
743 var_SetVoid( p_input, "next-chapter" );
744 else if( i_action == ACTIONID_DISC_MENU )
745 var_SetInteger( p_input, "title 0", 2 );
747 else if( i_action == ACTIONID_SUBDELAY_DOWN )
749 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
750 i_delay -= 50000; /* 50 ms */
751 var_SetTime( p_input, "spu-delay", i_delay );
752 ClearChannels( p_intf, p_vout );
753 vout_OSDMessage( p_intf, DEFAULT_CHAN,
754 _( "Subtitle delay %i ms" ),
755 (int)(i_delay/1000) );
757 else if( i_action == ACTIONID_SUBDELAY_UP )
759 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
760 i_delay += 50000; /* 50 ms */
761 var_SetTime( p_input, "spu-delay", i_delay );
762 ClearChannels( p_intf, p_vout );
763 vout_OSDMessage( p_intf, DEFAULT_CHAN,
764 _( "Subtitle delay %i ms" ),
765 (int)(i_delay/1000) );
767 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
769 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
770 i_delay -= 50000; /* 50 ms */
771 var_SetTime( p_input, "audio-delay", i_delay );
772 ClearChannels( p_intf, p_vout );
773 vout_OSDMessage( p_intf, DEFAULT_CHAN,
774 _( "Audio delay %i ms" ),
775 (int)(i_delay/1000) );
777 else if( i_action == ACTIONID_AUDIODELAY_UP )
779 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
780 i_delay += 50000; /* 50 ms */
781 var_SetTime( p_input, "audio-delay", i_delay );
782 ClearChannels( p_intf, p_vout );
783 vout_OSDMessage( p_intf, DEFAULT_CHAN,
784 _( "Audio delay %i ms" ),
785 (int)(i_delay/1000) );
787 else if( i_action == ACTIONID_PLAY )
789 var_Get( p_input, "rate", &val );
790 if( val.i_int != INPUT_RATE_DEFAULT )
792 /* Return to normal speed */
793 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
797 ClearChannels( p_intf, p_vout );
798 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
800 playlist_Play( p_playlist );
803 else if( i_action == ACTIONID_MENU_ON )
805 osd_MenuShow( VLC_OBJECT(p_intf) );
807 else if( i_action == ACTIONID_MENU_OFF )
809 osd_MenuHide( VLC_OBJECT(p_intf) );
811 else if( i_action == ACTIONID_MENU_LEFT )
813 osd_MenuPrev( VLC_OBJECT(p_intf) );
815 else if( i_action == ACTIONID_MENU_RIGHT )
817 osd_MenuNext( VLC_OBJECT(p_intf) );
819 else if( i_action == ACTIONID_MENU_UP )
821 osd_MenuUp( VLC_OBJECT(p_intf) );
823 else if( i_action == ACTIONID_MENU_DOWN )
825 osd_MenuDown( VLC_OBJECT(p_intf) );
827 else if( i_action == ACTIONID_MENU_SELECT )
829 osd_MenuActivate( VLC_OBJECT(p_intf) );
831 else if( i_action == ACTIONID_RECORD )
833 if( var_GetBool( p_input, "can-record" ) )
835 const bool b_record = !var_GetBool( p_input, "record" );
838 vout_OSDMessage( p_intf, DEFAULT_CHAN, _("Recording") );
840 vout_OSDMessage( p_intf, DEFAULT_CHAN, _("Recording done") );
841 var_SetBool( p_input, "record", b_record );
846 vlc_object_release( p_vout );
848 vlc_object_release( p_input );
856 static int GetAction( intf_thread_t *p_intf )
858 intf_sys_t *p_sys = p_intf->p_sys;
861 vlc_mutex_lock( &p_sys->lock );
862 mutex_cleanup_push( &p_sys->lock );
864 while( p_sys->i_size == 0 )
865 vlc_cond_wait( &p_sys->wait, &p_sys->lock );
867 i_ret = p_sys->p_actions[ 0 ];
869 for( int i = 0; i < p_sys->i_size; i++ )
870 p_sys->p_actions[i] = p_sys->p_actions[i + 1];
876 static int PutAction( intf_thread_t *p_intf, int i_action )
878 intf_sys_t *p_sys = p_intf->p_sys;
879 int i_ret = VLC_EGENERIC;
881 vlc_mutex_lock( &p_sys->lock );
882 if ( p_sys->i_size >= BUFFER_SIZE )
883 msg_Warn( p_intf, "event buffer full, dropping key actions" );
885 p_sys->p_actions[p_sys->i_size++] = i_action;
887 vlc_cond_signal( &p_sys->wait );
888 vlc_mutex_unlock( &p_sys->lock );
892 /*****************************************************************************
893 * SpecialKeyEvent: callback for mouse events
894 *****************************************************************************/
895 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
896 vlc_value_t oldval, vlc_value_t newval,
899 intf_thread_t *p_intf = (intf_thread_t *)p_data;
906 /* Special action for mouse event */
907 /* FIXME: This should probably be configurable */
908 /* FIXME: rework hotkeys handling to allow more than 1 event
909 * to trigger one same action */
910 switch (newval.i_int & KEY_SPECIAL)
912 case KEY_MOUSEWHEELUP:
913 i_action = ACTIONID_VOL_UP;
915 case KEY_MOUSEWHEELDOWN:
916 i_action = ACTIONID_VOL_DOWN;
918 case KEY_MOUSEWHEELLEFT:
919 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
921 case KEY_MOUSEWHEELRIGHT:
922 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
929 return PutAction( p_intf, i_action );
933 /*****************************************************************************
934 * ActionEvent: callback for hotkey actions
935 *****************************************************************************/
936 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
937 vlc_value_t oldval, vlc_value_t newval, void *p_data )
939 intf_thread_t *p_intf = (intf_thread_t *)p_data;
945 return PutAction( p_intf, newval.i_int );
948 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
951 char psz_bookmark_name[11];
952 playlist_t *p_playlist = pl_Hold( p_intf );
954 sprintf( psz_bookmark_name, "bookmark%i", i_num );
955 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
956 var_Get( p_intf, psz_bookmark_name, &val );
958 char *psz_bookmark = strdup( val.psz_string );
960 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
961 char *psz_uri = input_item_GetURI( p_item->p_input );
962 if( !strcmp( psz_bookmark, psz_uri ) )
965 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
973 free( psz_bookmark );
974 vlc_object_release( p_playlist );
977 static void SetBookmark( intf_thread_t *p_intf, int i_num )
979 playlist_t *p_playlist = pl_Hold( p_intf );
980 char psz_bookmark_name[11];
981 sprintf( psz_bookmark_name, "bookmark%i", i_num );
982 var_Create( p_intf, psz_bookmark_name,
983 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
984 playlist_item_t * p_item = playlist_CurrentPlayingItem( p_playlist );
987 char *psz_uri = input_item_GetURI( p_item->p_input );
988 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
989 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
991 config_SaveConfigFile( p_intf, "hotkeys" );
993 pl_Release( p_intf );
996 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
997 input_thread_t *p_input )
999 char psz_duration[MSTRTIME_MAX_SIZE];
1000 char psz_time[MSTRTIME_MAX_SIZE];
1001 vlc_value_t time, pos;
1004 if( p_vout == NULL ) return;
1006 ClearChannels( p_intf, p_vout );
1008 var_Get( p_input, "time", &time );
1009 i_seconds = time.i_time / 1000000;
1010 secstotimestr ( psz_time, i_seconds );
1012 var_Get( p_input, "length", &time );
1013 if( time.i_time > 0 )
1015 secstotimestr( psz_duration, time.i_time / 1000000 );
1016 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
1017 psz_time, psz_duration );
1019 else if( i_seconds > 0 )
1021 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
1024 if( !p_vout->p_window || p_vout->b_fullscreen )
1026 var_Get( p_input, "position", &pos );
1027 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1028 pos.f_float * 100, OSD_HOR_SLIDER );
1032 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1033 audio_volume_t i_vol )
1035 if( p_vout == NULL )
1039 ClearChannels( p_intf, p_vout );
1041 if( !p_vout->p_window || p_vout->b_fullscreen )
1043 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1044 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1048 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1049 i_vol*400/AOUT_VOLUME_MAX );
1053 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1059 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1060 for( i = 0; i < CHANNELS_NUMBER; i++ )
1062 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
1063 p_intf->p_sys->p_channels[ i ] );