1 /*****************************************************************************
2 * hotkeys.c: Hotkey handling for vlc
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
7 * Authors: Sigmund Augdal <sigmunau@idi.ntnu.no>
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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
23 *****************************************************************************/
25 /*****************************************************************************
27 *****************************************************************************/
28 #include <stdlib.h> /* malloc(), free() */
32 #include <vlc/input.h>
39 #define BUFFER_SIZE 10
41 #define CHANNELS_NUMBER 4
42 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
43 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
44 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
45 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
46 /*****************************************************************************
47 * intf_sys_t: description and status of FB interface
48 *****************************************************************************/
51 vlc_mutex_t change_lock; /* mutex to keep the callback
52 * and the main loop from
53 * stepping on each others
55 int p_keys[ 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 */
64 /*****************************************************************************
66 *****************************************************************************/
67 static int Open ( vlc_object_t * );
68 static void Close ( vlc_object_t * );
69 static void Run ( intf_thread_t * );
70 static int GetKey ( intf_thread_t *);
71 static int KeyEvent( vlc_object_t *, char const *,
72 vlc_value_t, vlc_value_t, void * );
73 static int ActionKeyCB( vlc_object_t *, char const *,
74 vlc_value_t, vlc_value_t, void * );
75 static void PlayBookmark( intf_thread_t *, int );
76 static void SetBookmark ( intf_thread_t *, int );
77 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
78 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
79 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
81 /*****************************************************************************
83 *****************************************************************************/
84 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
85 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
86 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
87 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
88 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
89 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
90 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
91 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
92 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
93 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
94 #define BOOKMARK_LONGTEXT N_( \
95 "This option allows you to define playlist bookmarks.")
98 set_description( _("Hotkeys management interface") );
99 add_string( "bookmark1", NULL, NULL,
100 BOOKMARK1_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
101 add_string( "bookmark2", NULL, NULL,
102 BOOKMARK2_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
103 add_string( "bookmark3", NULL, NULL,
104 BOOKMARK3_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
105 add_string( "bookmark4", NULL, NULL,
106 BOOKMARK4_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
107 add_string( "bookmark5", NULL, NULL,
108 BOOKMARK5_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
109 add_string( "bookmark6", NULL, NULL,
110 BOOKMARK6_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
111 add_string( "bookmark7", NULL, NULL,
112 BOOKMARK7_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
113 add_string( "bookmark8", NULL, NULL,
114 BOOKMARK8_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
115 add_string( "bookmark9", NULL, NULL,
116 BOOKMARK9_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
117 add_string( "bookmark10", NULL, NULL,
118 BOOKMARK10_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
120 set_capability( "interface", 0 );
121 set_callbacks( Open, Close );
124 /*****************************************************************************
125 * Open: initialize interface
126 *****************************************************************************/
127 static int Open( vlc_object_t *p_this )
129 intf_thread_t *p_intf = (intf_thread_t *)p_this;
131 /* Allocate instance and initialize some members */
132 p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
133 if( p_intf->p_sys == NULL )
135 msg_Err( p_intf, "out of memory" );
138 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
139 p_intf->p_sys->i_size = 0;
140 p_intf->pf_run = Run;
142 p_intf->p_sys->p_input = NULL;
143 p_intf->p_sys->p_vout = NULL;
145 var_AddCallback( p_intf->p_vlc, "key-pressed", KeyEvent, p_intf );
149 /*****************************************************************************
150 * Close: destroy interface
151 *****************************************************************************/
152 static void Close( vlc_object_t *p_this )
154 intf_thread_t *p_intf = (intf_thread_t *)p_this;
156 var_DelCallback( p_intf->p_vlc, "key-pressed", KeyEvent, p_intf );
157 if( p_intf->p_sys->p_input )
159 vlc_object_release( p_intf->p_sys->p_input );
161 if( p_intf->p_sys->p_vout )
163 vlc_object_release( p_intf->p_sys->p_vout );
165 /* Destroy structure */
166 free( p_intf->p_sys );
169 /*****************************************************************************
171 *****************************************************************************/
172 static void Run( intf_thread_t *p_intf )
174 playlist_t *p_playlist = NULL;
175 input_thread_t *p_input = NULL;
176 vout_thread_t *p_vout = NULL;
177 vout_thread_t *p_last_vout = NULL;
178 struct hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
182 /* Initialize hotkey structure */
183 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
185 var_Create( p_intf->p_vlc, p_hotkeys[i].psz_action,
186 VLC_VAR_HOTKEY | VLC_VAR_DOINHERIT );
188 var_AddCallback( p_intf->p_vlc, p_hotkeys[i].psz_action,
190 var_Get( p_intf->p_vlc, p_hotkeys[i].psz_action, &val );
191 var_Set( p_intf->p_vlc, p_hotkeys[i].psz_action, val );
194 while( !p_intf->b_die )
200 msleep( INTF_IDLE_SLEEP );
202 /* Update the input */
203 if( p_intf->p_sys->p_input == NULL )
205 p_intf->p_sys->p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
208 else if( p_intf->p_sys->p_input->b_dead )
210 vlc_object_release( p_intf->p_sys->p_input );
211 p_intf->p_sys->p_input = NULL;
213 p_input = p_intf->p_sys->p_input;
215 /* Update the vout */
216 p_last_vout = p_intf->p_sys->p_vout;
219 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
220 p_intf->p_sys->p_vout = p_vout;
222 else if( p_vout->b_die )
224 vlc_object_release( p_vout );
226 p_intf->p_sys->p_vout = NULL;
229 /* Register OSD channels */
230 if( p_vout && p_vout != p_last_vout )
232 for( i = 0; i < CHANNELS_NUMBER; i++ )
234 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
235 &p_intf->p_sys->p_channels[ i ] );
239 /* Find action triggered by hotkey */
241 i_key = GetKey( p_intf );
242 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
244 if( p_hotkeys[i].i_key == i_key )
246 i_action = p_hotkeys[i].i_action;
247 i_times = p_hotkeys[i].i_times; /* times key pressed within max. delta time */
248 p_hotkeys[i].i_times = 0;
254 /* No key pressed, sleep a bit more */
255 msleep( INTF_IDLE_SLEEP );
259 if( i_action == ACTIONID_QUIT )
261 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
265 playlist_Stop( p_playlist );
266 vlc_object_release( p_playlist );
268 /* Playlist is stopped now kill vlc. */
269 p_intf->p_vlc->b_die = VLC_TRUE;
270 ClearChannels( p_intf, p_vout );
271 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
274 else if( i_action == ACTIONID_VOL_UP )
276 audio_volume_t i_newvol;
277 aout_VolumeUp( p_intf, 1, &i_newvol );
278 DisplayVolume( p_intf, p_vout, i_newvol );
280 else if( i_action == ACTIONID_VOL_DOWN )
282 audio_volume_t i_newvol;
283 aout_VolumeDown( p_intf, 1, &i_newvol );
284 DisplayVolume( p_intf, p_vout, i_newvol );
286 else if( i_action == ACTIONID_VOL_MUTE )
288 audio_volume_t i_newvol = -1;
289 aout_VolumeMute( p_intf, &i_newvol );
294 ClearChannels( p_intf, p_vout );
295 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
300 DisplayVolume( p_intf, p_vout, i_newvol );
304 else if( i_action == ACTIONID_INTF_SHOW )
306 val.b_bool = VLC_TRUE;
307 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
311 var_Set( p_playlist, "intf-show", val );
312 vlc_object_release( p_playlist );
315 else if( i_action == ACTIONID_INTF_HIDE )
317 val.b_bool = VLC_FALSE;
318 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
322 var_Set( p_playlist, "intf-show", val );
323 vlc_object_release( p_playlist );
326 else if( i_action == ACTIONID_SNAPSHOT )
328 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
330 else if( i_action == ACTIONID_SUBDELAY_DOWN )
332 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
334 i_delay -= 50000; /* 50 ms */
336 var_SetTime( p_input, "spu-delay", i_delay );
337 ClearChannels( p_intf, p_vout );
338 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Subtitle delay %i ms",
339 (int)(i_delay/1000) );
341 else if( i_action == ACTIONID_SUBDELAY_UP )
343 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
345 i_delay += 50000; /* 50 ms */
347 var_SetTime( p_input, "spu-delay", i_delay );
348 ClearChannels( p_intf, p_vout );
349 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Subtitle delay %i ms",
350 (int)(i_delay/1000) );
352 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
354 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
356 i_delay -= 50000; /* 50 ms */
358 var_SetTime( p_input, "audio-delay", i_delay );
359 ClearChannels( p_intf, p_vout );
360 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Audio delay %i ms",
361 (int)(i_delay/1000) );
363 else if( i_action == ACTIONID_AUDIODELAY_UP )
365 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
367 i_delay += 50000; /* 50 ms */
369 var_SetTime( p_input, "audio-delay", i_delay );
370 ClearChannels( p_intf, p_vout );
371 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Audio delay %i ms",
372 (int)(i_delay/1000) );
374 else if( i_action == ACTIONID_FULLSCREEN )
378 var_Get( p_vout, "fullscreen", &val ); val.b_bool = !val.b_bool;
379 var_Set( p_vout, "fullscreen", val );
383 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
387 var_Get( p_playlist, "fullscreen", &val ); val.b_bool = !val.b_bool;
388 var_Set( p_playlist, "fullscreen", val );
389 vlc_object_release( p_playlist );
393 else if( i_action == ACTIONID_PLAY )
395 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
399 var_Get( p_input, "rate", &val );
400 msg_Dbg( p_input, "rate %d", val.i_int );
401 if( val.i_int != INPUT_RATE_DEFAULT )
403 /* Return to normal speed */
404 val.i_int = INPUT_RATE_DEFAULT;
405 var_Set( p_input, "rate", val );
409 ClearChannels( p_intf, p_vout );
410 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
412 playlist_Play( p_playlist );
414 vlc_object_release( p_playlist );
418 else if( i_action == ACTIONID_PLAY_PAUSE )
420 val.i_int = PLAYING_S;
423 var_Get( p_input, "state", &val );
425 if( p_input && val.i_int != PAUSE_S )
427 ClearChannels( p_intf, p_vout );
428 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
431 var_Set( p_input, "state", val );
435 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
439 ClearChannels( p_intf, p_vout );
440 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
442 playlist_Play( p_playlist );
443 vlc_object_release( p_playlist );
450 * How to get a valid value ?
451 * That's not that easy with some special stream
453 vlc_bool_t b_seekable = VLC_TRUE;
455 if( i_action == ACTIONID_PAUSE )
457 ClearChannels( p_intf, p_vout );
458 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
461 var_Set( p_input, "state", val );
463 else if( i_action == ACTIONID_JUMP_BACKWARD_3SEC && b_seekable )
465 val.i_time = (-3000000 * ((mtime_t)(1 << i_times)));
466 var_Set( p_input, "time-offset", val );
467 DisplayPosition( p_intf, p_vout, p_input );
469 else if( i_action == ACTIONID_JUMP_FORWARD_3SEC && b_seekable )
471 val.i_time = (3000000 * ((mtime_t)(1 << i_times)));
472 var_Set( p_input, "time-offset", val );
473 DisplayPosition( p_intf, p_vout, p_input );
475 else if( i_action == ACTIONID_JUMP_BACKWARD_10SEC && b_seekable )
477 val.i_time = (-10000000 * ((mtime_t)(1 << i_times)));
478 var_Set( p_input, "time-offset", val );
479 DisplayPosition( p_intf, p_vout, p_input );
481 else if( i_action == ACTIONID_JUMP_FORWARD_10SEC && b_seekable )
483 val.i_time = (10000000 * ((mtime_t)(1 << i_times)));
484 var_Set( p_input, "time-offset", val );
485 DisplayPosition( p_intf, p_vout, p_input );
487 else if( i_action == ACTIONID_JUMP_BACKWARD_1MIN && b_seekable )
489 val.i_time = (-60000000 * ((mtime_t)(1 << i_times)));
490 var_Set( p_input, "time-offset", val );
491 DisplayPosition( p_intf, p_vout, p_input );
493 else if( i_action == ACTIONID_JUMP_FORWARD_1MIN && b_seekable )
495 val.i_time = (60000000 * ((mtime_t)(1 << i_times)));
496 var_Set( p_input, "time-offset", val );
497 DisplayPosition( p_intf, p_vout, p_input );
499 else if( i_action == ACTIONID_JUMP_BACKWARD_5MIN && b_seekable )
501 val.i_time = (-300000000 * ((mtime_t)(1 << i_times)));
502 var_Set( p_input, "time-offset", val );
503 DisplayPosition( p_intf, p_vout, p_input );
505 else if( i_action == ACTIONID_JUMP_FORWARD_5MIN && b_seekable )
507 val.i_time = (300000000 * ((mtime_t)(1 << i_times)));
508 var_Set( p_input, "time-offset", val );
509 DisplayPosition( p_intf, p_vout, p_input );
511 else if( i_action == ACTIONID_AUDIO_TRACK )
513 vlc_value_t val, list, list2;
515 var_Get( p_input, "audio-es", &val );
516 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
518 i_count = list.p_list->i_count;
523 for( i = 0; i < i_count; i++ )
525 if( val.i_int == list.p_list->p_values[i].i_int )
530 /* value of audio-es was not in choices list */
534 "invalid current audio track, selecting 0" );
535 var_Set( p_input, "audio-es",
536 list.p_list->p_values[0] );
539 else if( i == i_count - 1 )
541 var_Set( p_input, "audio-es",
542 list.p_list->p_values[1] );
547 var_Set( p_input, "audio-es",
548 list.p_list->p_values[i+1] );
551 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
552 _("Audio track: %s"),
553 list2.p_list->p_values[i].psz_string );
555 else if( i_action == ACTIONID_SUBTITLE_TRACK )
557 vlc_value_t val, list, list2;
559 var_Get( p_input, "spu-es", &val );
561 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
563 i_count = list.p_list->i_count;
566 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Subtitle track: %s"), _("N/A") );
569 for( i = 0; i < i_count; i++ )
571 if( val.i_int == list.p_list->p_values[i].i_int )
576 /* value of spu-es was not in choices list */
579 msg_Warn( p_input, "invalid current subtitle track, selecting 0" );
580 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
583 else if( i == i_count - 1 )
585 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
590 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
593 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
594 _("Subtitle track: %s"),
595 list2.p_list->p_values[i].psz_string );
597 else if( i_action == ACTIONID_NEXT )
599 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
603 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
604 playlist_Next( p_playlist );
605 vlc_object_release( p_playlist );
608 else if( i_action == ACTIONID_PREV )
610 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
614 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Previous") );
615 playlist_Prev( p_playlist );
616 vlc_object_release( p_playlist );
619 else if( i_action == ACTIONID_STOP )
621 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
625 playlist_Stop( p_playlist );
626 vlc_object_release( p_playlist );
629 else if( i_action == ACTIONID_FASTER )
632 val.b_bool = VLC_TRUE;
633 var_Set( p_input, "rate-faster", val );
634 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Faster") );
636 else if( i_action == ACTIONID_SLOWER )
639 val.b_bool = VLC_TRUE;
640 var_Set( p_input, "rate-slower", val );
641 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Slower") );
643 else if( i_action == ACTIONID_POSITION && b_seekable )
645 DisplayPosition( p_intf, p_vout, p_input );
647 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
648 i_action <= ACTIONID_PLAY_BOOKMARK10 )
650 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
652 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
653 i_action <= ACTIONID_SET_BOOKMARK10 )
655 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
657 /* Only makes sense with DVD */
658 else if( i_action == ACTIONID_TITLE_PREV )
660 val.b_bool = VLC_TRUE;
661 var_Set( p_input, "prev-title", val );
663 else if( i_action == ACTIONID_TITLE_NEXT )
665 val.b_bool = VLC_TRUE;
666 var_Set( p_input, "next-title", val );
668 else if( i_action == ACTIONID_CHAPTER_PREV )
670 val.b_bool = VLC_TRUE;
671 var_Set( p_input, "prev-chapter", val );
673 else if( i_action == ACTIONID_CHAPTER_NEXT )
675 val.b_bool = VLC_TRUE;
676 var_Set( p_input, "next-chapter", val );
682 static int GetKey( intf_thread_t *p_intf)
684 vlc_mutex_lock( &p_intf->p_sys->change_lock );
685 if ( p_intf->p_sys->i_size == 0 )
687 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
692 int i_return = p_intf->p_sys->p_keys[ 0 ];
694 p_intf->p_sys->i_size--;
695 for ( i = 0; i < BUFFER_SIZE - 1; i++)
697 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
699 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
704 /*****************************************************************************
705 * KeyEvent: callback for keyboard events
706 *****************************************************************************/
707 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
708 vlc_value_t oldval, vlc_value_t newval, void *p_data )
710 intf_thread_t *p_intf = (intf_thread_t *)p_data;
711 vlc_mutex_lock( &p_intf->p_sys->change_lock );
712 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
714 msg_Warn( p_intf, "event buffer full, dropping keypress" );
715 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
720 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
721 p_intf->p_sys->i_size++;
723 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
728 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
729 vlc_value_t oldval, vlc_value_t newval, void *p_data )
731 vlc_t *p_vlc = (vlc_t *)p_this;
732 struct hotkey *p_hotkeys = p_vlc->p_hotkeys;
736 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
738 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
740 p_hotkeys[i].i_key = newval.i_int;
741 /* do hotkey accounting */
743 if( (p_hotkeys[i].i_delta_date > 0) &&
744 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
745 p_hotkeys[i].i_times = 0;
747 p_hotkeys[i].i_times++;
748 p_hotkeys[i].i_last_date = i_date;
755 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
759 char psz_bookmark_name[11];
760 playlist_t *p_playlist =
761 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
763 sprintf( psz_bookmark_name, "bookmark%i", i_num );
764 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
765 var_Get( p_intf, psz_bookmark_name, &val );
769 char *psz_bookmark = strdup( val.psz_string );
770 for( i_position = 0; i_position < p_playlist->i_size; i_position++)
772 if( !strcmp( psz_bookmark,
773 p_playlist->pp_items[i_position]->input.psz_uri ) )
775 playlist_Goto( p_playlist, i_position );
779 vlc_object_release( p_playlist );
783 static void SetBookmark( intf_thread_t *p_intf, int i_num )
785 playlist_t *p_playlist =
786 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
789 char psz_bookmark_name[11];
790 sprintf( psz_bookmark_name, "bookmark%i", i_num );
791 var_Create( p_intf, psz_bookmark_name,
792 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
793 if( p_playlist->status.p_item )
795 config_PutPsz( p_intf, psz_bookmark_name,
796 p_playlist->status.p_item->input.psz_uri);
797 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num,
798 p_playlist->status.p_item->input.psz_uri);
799 config_SaveConfigFile( p_intf, "hotkeys" );
801 vlc_object_release( p_playlist );
805 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
806 input_thread_t *p_input )
808 char psz_duration[MSTRTIME_MAX_SIZE];
809 char psz_time[MSTRTIME_MAX_SIZE];
810 vlc_value_t time, pos;
817 ClearChannels( p_intf, p_vout );
819 var_Get( p_input, "time", &time );
820 i_seconds = time.i_time / 1000000;
821 secstotimestr ( psz_time, i_seconds );
823 var_Get( p_input, "length", &time );
824 if( time.i_time > 0 )
826 secstotimestr( psz_duration, time.i_time / 1000000 );
827 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
828 psz_time, psz_duration );
830 else if( i_seconds > 0 )
832 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
835 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
837 var_Get( p_input, "position", &pos );
838 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
839 pos.f_float * 100, OSD_HOR_SLIDER );
843 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
844 audio_volume_t i_vol )
850 ClearChannels( p_intf, p_vout );
852 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
854 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
855 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
859 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, "Volume %d%%",
860 i_vol*400/AOUT_VOLUME_MAX );
864 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
870 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
871 for( i = 0; i < CHANNELS_NUMBER; i++ )
873 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
874 p_intf->p_sys->p_channels[ i ] );