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 *****************************************************************************/
34 #include <vlc_interface.h>
35 #include <vlc_input.h>
39 #include <vlc_playlist.h>
42 #define BUFFER_SIZE 10
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 ]
49 /*****************************************************************************
50 * intf_sys_t: description and status of FB interface
51 *****************************************************************************/
54 int p_actions[ BUFFER_SIZE ]; /* buffer that contains
56 int i_size; /* number of events in buffer */
57 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
59 input_thread_t * p_input; /* pointer to input */
60 vout_thread_t * p_vout; /* pointer to vout object */
63 /*****************************************************************************
65 *****************************************************************************/
66 static int Open ( vlc_object_t * );
67 static void Close ( vlc_object_t * );
68 static void Run ( intf_thread_t * );
69 static int GetAction( intf_thread_t *);
70 static int ActionEvent( vlc_object_t *, char const *,
71 vlc_value_t, vlc_value_t, void * );
72 static int SpecialKeyEvent( vlc_object_t *, char const *,
73 vlc_value_t, vlc_value_t, void * );
74 static int ActionKeyCB( vlc_object_t *, char const *,
75 vlc_value_t, vlc_value_t, void * );
76 static void PlayBookmark( intf_thread_t *, int );
77 static void SetBookmark ( intf_thread_t *, int );
78 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
79 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
80 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
82 /*****************************************************************************
84 *****************************************************************************/
85 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
86 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
87 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
88 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
89 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
90 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
91 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
92 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
93 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
94 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
95 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
98 set_shortname( _("Hotkeys") );
99 set_description( _("Hotkeys management interface") );
100 set_capability( "interface", 0 );
101 set_callbacks( Open, Close );
104 /*****************************************************************************
105 * Open: initialize interface
106 *****************************************************************************/
107 static int Open( vlc_object_t *p_this )
109 intf_thread_t *p_intf = (intf_thread_t *)p_this;
110 MALLOC_ERR( p_intf->p_sys, intf_sys_t );
112 p_intf->p_sys->i_size = 0;
113 p_intf->pf_run = Run;
115 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
116 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
120 /*****************************************************************************
121 * Close: destroy interface
122 *****************************************************************************/
123 static void Close( vlc_object_t *p_this )
125 intf_thread_t *p_intf = (intf_thread_t *)p_this;
127 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
128 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
130 /* Destroy structure */
131 free( p_intf->p_sys );
134 /*****************************************************************************
136 *****************************************************************************/
137 static void Run( intf_thread_t *p_intf )
139 vout_thread_t *p_vout = NULL;
140 struct hotkey *p_hotkeys = p_intf->p_libvlc->p_hotkeys;
143 playlist_t *p_playlist = pl_Yield( p_intf );
145 /* Initialize hotkey structure */
146 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
148 var_Create( p_intf->p_libvlc, p_hotkeys[i].psz_action,
149 VLC_VAR_HOTKEY | VLC_VAR_DOINHERIT );
151 var_AddCallback( p_intf->p_libvlc, p_hotkeys[i].psz_action,
152 ActionKeyCB, p_hotkeys + i );
153 var_Get( p_intf->p_libvlc, p_hotkeys[i].psz_action, &val );
154 var_Set( p_intf->p_libvlc, p_hotkeys[i].psz_action, val );
159 input_thread_t *p_input;
160 vout_thread_t *p_last_vout;
162 int i_action = GetAction( p_intf );
167 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
169 if( p_hotkeys[i].i_action == i_action )
171 i_times = p_hotkeys[i].i_times;
172 /* times key pressed within max. delta time */
173 p_hotkeys[i].i_times = 0;
178 /* Update the input */
180 p_input = p_playlist->p_input;
182 vlc_object_yield( p_input );
185 /* Update the vout */
186 p_last_vout = p_vout;
187 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
189 /* Register OSD channels */
190 if( p_vout && p_vout != p_last_vout )
192 for( i = 0; i < CHANNELS_NUMBER; i++ )
194 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
195 &p_intf->p_sys->p_channels[ i ] );
200 if( i_action == ACTIONID_QUIT )
203 playlist_Stop( p_playlist );
204 vlc_object_kill( p_intf->p_libvlc );
205 vlc_object_kill( p_intf );
206 ClearChannels( p_intf, p_vout );
207 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
209 vlc_object_release( p_vout );
211 vlc_object_release( p_input );
214 /* Volume and audio actions */
215 else if( i_action == ACTIONID_VOL_UP )
217 audio_volume_t i_newvol;
218 aout_VolumeUp( p_intf, 1, &i_newvol );
219 DisplayVolume( p_intf, p_vout, i_newvol );
221 else if( i_action == ACTIONID_VOL_DOWN )
223 audio_volume_t i_newvol;
224 aout_VolumeDown( p_intf, 1, &i_newvol );
225 DisplayVolume( p_intf, p_vout, i_newvol );
227 else if( i_action == ACTIONID_VOL_MUTE )
229 audio_volume_t i_newvol = -1;
230 aout_VolumeMute( p_intf, &i_newvol );
235 ClearChannels( p_intf, p_vout );
236 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
241 DisplayVolume( p_intf, p_vout, i_newvol );
245 /* Interface showing */
246 else if( i_action == ACTIONID_INTF_SHOW )
247 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
248 else if( i_action == ACTIONID_INTF_HIDE )
249 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
250 /* Video Output actions */
251 else if( i_action == ACTIONID_SNAPSHOT )
253 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
255 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
259 var_Get( p_vout, "fullscreen", &val );
260 val.b_bool = !val.b_bool;
261 var_Set( p_vout, "fullscreen", val );
265 var_Get( p_playlist, "fullscreen", &val );
266 val.b_bool = !val.b_bool;
267 var_Set( p_playlist, "fullscreen", val );
270 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
272 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
274 var_SetBool( p_vout, "fullscreen", VLC_FALSE );
277 else if( i_action == ACTIONID_ZOOM_QUARTER ||
278 i_action == ACTIONID_ZOOM_HALF ||
279 i_action == ACTIONID_ZOOM_ORIGINAL ||
280 i_action == ACTIONID_ZOOM_DOUBLE )
284 if( i_action == ACTIONID_ZOOM_QUARTER )
286 if( i_action == ACTIONID_ZOOM_HALF )
288 if( i_action == ACTIONID_ZOOM_ORIGINAL )
290 if( i_action == ACTIONID_ZOOM_DOUBLE )
292 var_Set( p_vout, "zoom", val );
295 else if( i_action == ACTIONID_WALLPAPER )
299 var_Get( p_vout, "directx-wallpaper", &val );
300 val.b_bool = !val.b_bool;
301 var_Set( p_vout, "directx-wallpaper", val );
305 var_Get( p_playlist, "directx-wallpaper", &val );
306 val.b_bool = !val.b_bool;
307 var_Set( p_playlist, "directx-wallpaper", val );
310 /* Playlist actions */
311 else if( i_action == ACTIONID_LOOP )
313 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
315 var_Get( p_playlist, "loop", &val );
316 var_Get( p_playlist, "repeat", &val2 );
317 if( val2.b_bool == VLC_TRUE )
319 val.b_bool = VLC_FALSE;
320 val2.b_bool = VLC_FALSE;
322 else if( val.b_bool == VLC_TRUE )
324 val.b_bool = VLC_FALSE;
325 val2.b_bool = VLC_TRUE;
329 val.b_bool = VLC_TRUE;
331 var_Set( p_playlist, "loop", val );
332 var_Set( p_playlist, "repeat", val2 );
334 else if( i_action == ACTIONID_RANDOM )
336 var_Get( p_playlist, "random", &val );
337 val.b_bool = !val.b_bool;
338 var_Set( p_playlist, "random", val );
340 else if( i_action == ACTIONID_PLAY_PAUSE )
342 val.i_int = PLAYING_S;
345 ClearChannels( p_intf, p_vout );
347 var_Get( p_input, "state", &val );
348 if( val.i_int != PAUSE_S )
350 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
356 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
358 val.i_int = PLAYING_S;
360 var_Set( p_input, "state", val );
364 playlist_Play( p_playlist );
367 else if( i_action == ACTIONID_AUDIODEVICE_CYCLE )
369 vlc_value_t val, list, list2;
372 aout_instance_t *p_aout =
373 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
374 var_Get( p_aout, "audio-device", &val );
375 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
377 i_count = list.p_list->i_count;
379 /* Not enough device to switch between */
383 for( i = 0; i < i_count; i++ )
385 if( val.i_int == list.p_list->p_values[i].i_int )
393 "invalid current audio device, selecting 0" );
394 var_Set( p_aout, "audio-device",
395 list.p_list->p_values[0] );
398 else if( i == i_count -1 )
400 var_Set( p_aout, "audio-device",
401 list.p_list->p_values[0] );
406 var_Set( p_aout, "audio-device",
407 list.p_list->p_values[i+1] );
410 vout_OSDMessage( p_intf, DEFAULT_CHAN,
411 _("Audio Device: %s"),
412 list2.p_list->p_values[i].psz_string);
413 vlc_object_release( p_aout );
419 * How to get a valid value ?
420 * That's not that easy with some special stream
422 vlc_bool_t b_seekable = VLC_TRUE;
425 if( i_action == ACTIONID_PAUSE )
427 var_Get( p_input, "state", &val );
428 if( val.i_int != PAUSE_S )
430 ClearChannels( p_intf, p_vout );
431 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
434 var_Set( p_input, "state", val );
437 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
440 #define SET_TIME( a, b ) \
441 i_interval = config_GetInt( p_input, a "-jump-size" ); \
442 if( i_interval > 0 ) { \
443 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
444 * ((mtime_t)(1 << i_times))); \
445 var_Set( p_input, "time-offset", val ); \
446 DisplayPosition( p_intf, p_vout, p_input ); \
448 SET_TIME( "extrashort", -1 );
450 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
452 SET_TIME( "extrashort", 1 );
454 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
456 SET_TIME( "short", -1 );
458 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
460 SET_TIME( "short", 1 );
462 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
464 SET_TIME( "medium", -1 );
466 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
468 SET_TIME( "medium", 1 );
470 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
472 SET_TIME( "long", -1 );
474 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
476 SET_TIME( "long", 1 );
479 else if( i_action == ACTIONID_AUDIO_TRACK )
481 vlc_value_t val, list, list2;
483 var_Get( p_input, "audio-es", &val );
484 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
486 i_count = list.p_list->i_count;
491 for( i = 0; i < i_count; i++ )
493 if( val.i_int == list.p_list->p_values[i].i_int )
498 /* value of audio-es was not in choices list */
502 "invalid current audio track, selecting 0" );
503 var_Set( p_input, "audio-es",
504 list.p_list->p_values[0] );
507 else if( i == i_count - 1 )
509 var_Set( p_input, "audio-es",
510 list.p_list->p_values[1] );
515 var_Set( p_input, "audio-es",
516 list.p_list->p_values[i+1] );
519 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
520 _("Audio track: %s"),
521 list2.p_list->p_values[i].psz_string );
523 else if( i_action == ACTIONID_SUBTITLE_TRACK )
525 vlc_value_t val, list, list2;
527 var_Get( p_input, "spu-es", &val );
529 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
531 i_count = list.p_list->i_count;
534 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
535 _("Subtitle track: %s"), _("N/A") );
538 for( i = 0; i < i_count; i++ )
540 if( val.i_int == list.p_list->p_values[i].i_int )
545 /* value of spu-es was not in choices list */
549 "invalid current subtitle track, selecting 0" );
550 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
553 else if( i == i_count - 1 )
555 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
560 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
563 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
564 _("Subtitle track: %s"),
565 list2.p_list->p_values[i].psz_string );
567 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
569 vlc_value_t val={0}, val_list, text_list;
570 var_Get( p_vout, "aspect-ratio", &val );
571 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
572 &val_list, &text_list ) >= 0 )
575 for( i = 0; i < val_list.p_list->i_count; i++ )
577 if( !strcmp( val_list.p_list->p_values[i].psz_string,
584 if( i == val_list.p_list->i_count ) i = 0;
585 var_SetString( p_vout, "aspect-ratio",
586 val_list.p_list->p_values[i].psz_string );
587 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
588 _("Aspect ratio: %s"),
589 text_list.p_list->p_values[i].psz_string );
591 free( val.psz_string );
593 else if( i_action == ACTIONID_CROP && p_vout )
595 vlc_value_t val={0}, val_list, text_list;
596 var_Get( p_vout, "crop", &val );
597 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
598 &val_list, &text_list ) >= 0 )
601 for( i = 0; i < val_list.p_list->i_count; i++ )
603 if( !strcmp( val_list.p_list->p_values[i].psz_string,
610 if( i == val_list.p_list->i_count ) i = 0;
611 var_SetString( p_vout, "crop",
612 val_list.p_list->p_values[i].psz_string );
613 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
615 text_list.p_list->p_values[i].psz_string );
617 free( val.psz_string );
619 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
621 vlc_value_t val={0}, val_list, text_list;
622 var_Get( p_vout, "deinterlace", &val );
623 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
624 &val_list, &text_list ) >= 0 )
627 for( i = 0; i < val_list.p_list->i_count; i++ )
629 if( !strcmp( val_list.p_list->p_values[i].psz_string,
636 if( i == val_list.p_list->i_count ) i = 0;
637 var_SetString( p_vout, "deinterlace",
638 val_list.p_list->p_values[i].psz_string );
639 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
640 _("Deinterlace mode: %s"),
641 text_list.p_list->p_values[i].psz_string );
643 free( val.psz_string );
645 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
647 vlc_value_t val={0}, val_list, text_list;
648 var_Get( p_vout, "zoom", &val );
649 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
650 &val_list, &text_list ) >= 0 )
653 for( i = 0; i < val_list.p_list->i_count; i++ )
655 if( val_list.p_list->p_values[i].f_float
658 if( i_action == ACTIONID_ZOOM )
660 else /* ACTIONID_UNZOOM */
665 if( i == val_list.p_list->i_count ) i = 0;
666 if( i == -1 ) i = val_list.p_list->i_count-1;
667 var_SetFloat( p_vout, "zoom",
668 val_list.p_list->p_values[i].f_float );
669 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
671 text_list.p_list->p_values[i].var.psz_name );
674 else if( i_action == ACTIONID_CROP_TOP && p_vout )
675 var_IncInteger( p_vout, "crop-top" );
676 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
677 var_DecInteger( p_vout, "crop-top" );
678 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
679 var_IncInteger( p_vout, "crop-bottom" );
680 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
681 var_DecInteger( p_vout, "crop-bottom" );
682 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
683 var_IncInteger( p_vout, "crop-left" );
684 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
685 var_DecInteger( p_vout, "crop-left" );
686 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
687 var_IncInteger( p_vout, "crop-right" );
688 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
689 var_DecInteger( p_vout, "crop-right" );
691 else if( i_action == ACTIONID_NEXT )
693 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
694 playlist_Next( p_playlist );
696 else if( i_action == ACTIONID_PREV )
698 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
700 playlist_Prev( p_playlist );
702 else if( i_action == ACTIONID_STOP )
704 playlist_Stop( p_playlist );
706 else if( i_action == ACTIONID_FASTER )
708 var_SetVoid( p_input, "rate-faster" );
709 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
712 else if( i_action == ACTIONID_SLOWER )
714 var_SetVoid( p_input, "rate-slower" );
715 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
718 else if( i_action == ACTIONID_POSITION && b_seekable )
720 DisplayPosition( p_intf, p_vout, p_input );
722 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
723 i_action <= ACTIONID_PLAY_BOOKMARK10 )
725 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
727 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
728 i_action <= ACTIONID_SET_BOOKMARK10 )
730 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
732 /* Only makes sense with DVD */
733 else if( i_action == ACTIONID_TITLE_PREV )
734 var_SetVoid( p_input, "prev-title" );
735 else if( i_action == ACTIONID_TITLE_NEXT )
736 var_SetVoid( p_input, "next-title" );
737 else if( i_action == ACTIONID_CHAPTER_PREV )
738 var_SetVoid( p_input, "prev-chapter" );
739 else if( i_action == ACTIONID_CHAPTER_NEXT )
740 var_SetVoid( p_input, "next-chapter" );
741 else if( i_action == ACTIONID_DISC_MENU )
742 var_SetInteger( p_input, "title 0", 2 );
744 else if( i_action == ACTIONID_SUBDELAY_DOWN )
746 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
747 i_delay -= 50000; /* 50 ms */
748 var_SetTime( p_input, "spu-delay", i_delay );
749 ClearChannels( p_intf, p_vout );
750 vout_OSDMessage( p_intf, DEFAULT_CHAN,
751 _( "Subtitle delay %i ms" ),
752 (int)(i_delay/1000) );
754 else if( i_action == ACTIONID_SUBDELAY_UP )
756 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
757 i_delay += 50000; /* 50 ms */
758 var_SetTime( p_input, "spu-delay", i_delay );
759 ClearChannels( p_intf, p_vout );
760 vout_OSDMessage( p_intf, DEFAULT_CHAN,
761 _( "Subtitle delay %i ms" ),
762 (int)(i_delay/1000) );
764 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
766 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
767 i_delay -= 50000; /* 50 ms */
768 var_SetTime( p_input, "audio-delay", i_delay );
769 ClearChannels( p_intf, p_vout );
770 vout_OSDMessage( p_intf, DEFAULT_CHAN,
771 _( "Audio delay %i ms" ),
772 (int)(i_delay/1000) );
774 else if( i_action == ACTIONID_AUDIODELAY_UP )
776 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
777 i_delay += 50000; /* 50 ms */
778 var_SetTime( p_input, "audio-delay", i_delay );
779 ClearChannels( p_intf, p_vout );
780 vout_OSDMessage( p_intf, DEFAULT_CHAN,
781 _( "Audio delay %i ms" ),
782 (int)(i_delay/1000) );
784 else if( i_action == ACTIONID_PLAY )
786 var_Get( p_input, "rate", &val );
787 if( val.i_int != INPUT_RATE_DEFAULT )
789 /* Return to normal speed */
790 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
794 ClearChannels( p_intf, p_vout );
795 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
797 playlist_Play( p_playlist );
800 else if( i_action == ACTIONID_MENU_ON )
802 osd_MenuShow( VLC_OBJECT(p_intf) );
804 else if( i_action == ACTIONID_MENU_OFF )
806 osd_MenuHide( VLC_OBJECT(p_intf) );
808 else if( i_action == ACTIONID_MENU_LEFT )
810 osd_MenuPrev( VLC_OBJECT(p_intf) );
812 else if( i_action == ACTIONID_MENU_RIGHT )
814 osd_MenuNext( VLC_OBJECT(p_intf) );
816 else if( i_action == ACTIONID_MENU_UP )
818 osd_MenuUp( VLC_OBJECT(p_intf) );
820 else if( i_action == ACTIONID_MENU_DOWN )
822 osd_MenuDown( VLC_OBJECT(p_intf) );
824 else if( i_action == ACTIONID_MENU_SELECT )
826 osd_MenuActivate( VLC_OBJECT(p_intf) );
830 vlc_object_release( p_vout );
832 vlc_object_release( p_input );
834 pl_Release( p_intf );
837 static int GetAction( intf_thread_t *p_intf )
839 intf_sys_t *p_sys = p_intf->p_sys;
842 vlc_object_lock( p_intf );
843 while( p_sys->i_size == 0 )
845 if( !vlc_object_alive( p_intf ) )
847 vlc_object_wait( p_intf );
850 i_ret = p_sys->p_actions[ 0 ];
852 for( int i = 0; i < p_sys->i_size; i++ )
853 p_sys->p_actions[i] = p_sys->p_actions[i + 1];
856 vlc_object_unlock( p_intf );
860 static int PutAction( intf_thread_t *p_intf, int i_action )
862 intf_sys_t *p_sys = p_intf->p_sys;
863 int i_ret = VLC_EGENERIC;
865 vlc_object_lock( p_intf );
866 if ( p_sys->i_size >= BUFFER_SIZE )
867 msg_Warn( p_intf, "event buffer full, dropping key actions" );
869 p_sys->p_actions[p_sys->i_size++] = i_action;
871 vlc_object_signal_unlocked( p_intf );
872 vlc_object_unlock( p_intf );
876 /*****************************************************************************
877 * SpecialKeyEvent: callback for mouse events
878 *****************************************************************************/
879 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
880 vlc_value_t oldval, vlc_value_t newval,
883 intf_thread_t *p_intf = (intf_thread_t *)p_data;
890 /* Special action for mouse event */
891 /* FIXME: This should probably be configurable */
892 /* FIXME: rework hotkeys handling to allow more than 1 event
893 * to trigger one same action */
894 switch (newval.i_int & KEY_SPECIAL)
896 case KEY_MOUSEWHEELUP:
897 i_action = ACTIONID_VOL_UP;
899 case KEY_MOUSEWHEELDOWN:
900 i_action = ACTIONID_VOL_DOWN;
902 case KEY_MOUSEWHEELLEFT:
903 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
905 case KEY_MOUSEWHEELRIGHT:
906 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
912 return PutAction( p_intf, i_action );
915 /*****************************************************************************
916 * ActionEvent: callback for hotkey actions
917 *****************************************************************************/
918 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
919 vlc_value_t oldval, vlc_value_t newval, void *p_data )
921 intf_thread_t *p_intf = (intf_thread_t *)p_data;
927 return PutAction( p_intf, newval.i_int );
930 static int ActionKeyCB( vlc_object_t *libvlc, char const *psz_var,
931 vlc_value_t oldval, vlc_value_t newval, void *p_data )
934 struct hotkey *p_hotkey = p_data;
936 (void)libvlc; (void)psz_var; (void)oldval;
938 p_hotkey->i_key = newval.i_int;
940 /* do hotkey accounting */
942 if( (p_hotkey->i_delta_date > 0) &&
943 (p_hotkey->i_delta_date <= (i_date - p_hotkey->i_last_date) ) )
944 p_hotkey->i_times = 0;
947 p_hotkey->i_last_date = i_date;
952 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
955 char psz_bookmark_name[11];
956 playlist_t *p_playlist = pl_Yield( p_intf );
958 sprintf( psz_bookmark_name, "bookmark%i", i_num );
959 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
960 var_Get( p_intf, psz_bookmark_name, &val );
962 char *psz_bookmark = strdup( val.psz_string );
964 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
965 char *psz_uri = input_item_GetURI( p_item->p_input );
966 if( !strcmp( psz_bookmark, psz_uri ) )
969 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
977 vlc_object_release( p_playlist );
980 static void SetBookmark( intf_thread_t *p_intf, int i_num )
982 playlist_t *p_playlist = pl_Yield( p_intf );
983 char psz_bookmark_name[11];
984 sprintf( psz_bookmark_name, "bookmark%i", i_num );
985 var_Create( p_intf, psz_bookmark_name,
986 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
987 if( p_playlist->status.p_item )
989 char *psz_uri = input_item_GetURI( p_playlist->status.p_item->p_input );
990 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
991 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
993 config_SaveConfigFile( p_intf, "hotkeys" );
995 pl_Release( p_intf );
998 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
999 input_thread_t *p_input )
1001 char psz_duration[MSTRTIME_MAX_SIZE];
1002 char psz_time[MSTRTIME_MAX_SIZE];
1003 vlc_value_t time, pos;
1006 if( p_vout == NULL ) return;
1008 ClearChannels( p_intf, p_vout );
1010 var_Get( p_input, "time", &time );
1011 i_seconds = time.i_time / 1000000;
1012 secstotimestr ( psz_time, i_seconds );
1014 var_Get( p_input, "length", &time );
1015 if( time.i_time > 0 )
1017 secstotimestr( psz_duration, time.i_time / 1000000 );
1018 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
1019 psz_time, psz_duration );
1021 else if( i_seconds > 0 )
1023 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
1026 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
1028 var_Get( p_input, "position", &pos );
1029 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1030 pos.f_float * 100, OSD_HOR_SLIDER );
1034 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1035 audio_volume_t i_vol )
1037 if( p_vout == NULL )
1041 ClearChannels( p_intf, p_vout );
1043 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
1045 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1046 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1050 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1051 i_vol*400/AOUT_VOLUME_MAX );
1055 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1061 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1062 for( i = 0; i < CHANNELS_NUMBER; i++ )
1064 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
1065 p_intf->p_sys->p_channels[ i ] );