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 *****************************************************************************/
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_shortname( _("Hotkeys") );
99 set_description( _("Hotkeys management interface") );
100 set_category( CAT_INTERFACE );
101 // set_subcategory( SUBCAT_INTERFACE_GENERAL );
103 add_string( "bookmark1", NULL, NULL,
104 BOOKMARK1_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
105 add_string( "bookmark2", NULL, NULL,
106 BOOKMARK2_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
107 add_string( "bookmark3", NULL, NULL,
108 BOOKMARK3_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
109 add_string( "bookmark4", NULL, NULL,
110 BOOKMARK4_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
111 add_string( "bookmark5", NULL, NULL,
112 BOOKMARK5_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
113 add_string( "bookmark6", NULL, NULL,
114 BOOKMARK6_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
115 add_string( "bookmark7", NULL, NULL,
116 BOOKMARK7_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
117 add_string( "bookmark8", NULL, NULL,
118 BOOKMARK8_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
119 add_string( "bookmark9", NULL, NULL,
120 BOOKMARK9_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
121 add_string( "bookmark10", NULL, NULL,
122 BOOKMARK10_TEXT, BOOKMARK_LONGTEXT, VLC_FALSE );
124 set_capability( "interface", 0 );
125 set_callbacks( Open, Close );
128 /*****************************************************************************
129 * Open: initialize interface
130 *****************************************************************************/
131 static int Open( vlc_object_t *p_this )
133 intf_thread_t *p_intf = (intf_thread_t *)p_this;
135 /* Allocate instance and initialize some members */
136 p_intf->p_sys = malloc( sizeof( intf_sys_t ) );
137 if( p_intf->p_sys == NULL )
139 msg_Err( p_intf, "out of memory" );
142 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
143 p_intf->p_sys->i_size = 0;
144 p_intf->pf_run = Run;
146 p_intf->p_sys->p_input = NULL;
147 p_intf->p_sys->p_vout = NULL;
149 var_AddCallback( p_intf->p_vlc, "key-pressed", KeyEvent, p_intf );
153 /*****************************************************************************
154 * Close: destroy interface
155 *****************************************************************************/
156 static void Close( vlc_object_t *p_this )
158 intf_thread_t *p_intf = (intf_thread_t *)p_this;
160 var_DelCallback( p_intf->p_vlc, "key-pressed", KeyEvent, p_intf );
161 if( p_intf->p_sys->p_input )
163 vlc_object_release( p_intf->p_sys->p_input );
165 if( p_intf->p_sys->p_vout )
167 vlc_object_release( p_intf->p_sys->p_vout );
169 /* Destroy structure */
170 free( p_intf->p_sys );
173 /*****************************************************************************
175 *****************************************************************************/
176 static void Run( intf_thread_t *p_intf )
178 playlist_t *p_playlist = NULL;
179 input_thread_t *p_input = NULL;
180 vout_thread_t *p_vout = NULL;
181 vout_thread_t *p_last_vout = NULL;
182 struct hotkey *p_hotkeys = p_intf->p_vlc->p_hotkeys;
186 /* Initialize hotkey structure */
187 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
189 var_Create( p_intf->p_vlc, p_hotkeys[i].psz_action,
190 VLC_VAR_HOTKEY | VLC_VAR_DOINHERIT );
192 var_AddCallback( p_intf->p_vlc, p_hotkeys[i].psz_action,
194 var_Get( p_intf->p_vlc, p_hotkeys[i].psz_action, &val );
195 var_Set( p_intf->p_vlc, p_hotkeys[i].psz_action, val );
198 while( !p_intf->b_die )
204 msleep( INTF_IDLE_SLEEP );
206 /* Update the input */
207 if( p_intf->p_sys->p_input == NULL )
209 p_intf->p_sys->p_input = vlc_object_find( p_intf, VLC_OBJECT_INPUT,
212 else if( p_intf->p_sys->p_input->b_dead )
214 vlc_object_release( p_intf->p_sys->p_input );
215 p_intf->p_sys->p_input = NULL;
217 p_input = p_intf->p_sys->p_input;
219 /* Update the vout */
220 p_last_vout = p_intf->p_sys->p_vout;
223 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
224 p_intf->p_sys->p_vout = p_vout;
226 else if( p_vout->b_die )
228 vlc_object_release( p_vout );
230 p_intf->p_sys->p_vout = NULL;
233 /* Register OSD channels */
234 if( p_vout && p_vout != p_last_vout )
236 for( i = 0; i < CHANNELS_NUMBER; i++ )
238 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
239 &p_intf->p_sys->p_channels[ i ] );
243 /* Find action triggered by hotkey */
245 i_key = GetKey( p_intf );
246 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
248 if( p_hotkeys[i].i_key == i_key )
250 i_action = p_hotkeys[i].i_action;
251 i_times = p_hotkeys[i].i_times; /* times key pressed within max. delta time */
252 p_hotkeys[i].i_times = 0;
258 /* No key pressed, sleep a bit more */
259 msleep( INTF_IDLE_SLEEP );
263 if( i_action == ACTIONID_QUIT )
265 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
269 playlist_Stop( p_playlist );
270 vlc_object_release( p_playlist );
272 /* Playlist is stopped now kill vlc. */
273 p_intf->p_vlc->b_die = VLC_TRUE;
274 ClearChannels( p_intf, p_vout );
275 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
278 else if( i_action == ACTIONID_VOL_UP )
280 audio_volume_t i_newvol;
281 aout_VolumeUp( p_intf, 1, &i_newvol );
282 DisplayVolume( p_intf, p_vout, i_newvol );
284 else if( i_action == ACTIONID_VOL_DOWN )
286 audio_volume_t i_newvol;
287 aout_VolumeDown( p_intf, 1, &i_newvol );
288 DisplayVolume( p_intf, p_vout, i_newvol );
290 else if( i_action == ACTIONID_VOL_MUTE )
292 audio_volume_t i_newvol = -1;
293 aout_VolumeMute( p_intf, &i_newvol );
298 ClearChannels( p_intf, p_vout );
299 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
304 DisplayVolume( p_intf, p_vout, i_newvol );
308 else if( i_action == ACTIONID_INTF_SHOW )
310 val.b_bool = VLC_TRUE;
311 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
315 var_Set( p_playlist, "intf-show", val );
316 vlc_object_release( p_playlist );
319 else if( i_action == ACTIONID_INTF_HIDE )
321 val.b_bool = VLC_FALSE;
322 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
326 var_Set( p_playlist, "intf-show", val );
327 vlc_object_release( p_playlist );
330 else if( i_action == ACTIONID_SNAPSHOT )
332 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
334 else if( i_action == ACTIONID_FULLSCREEN )
338 var_Get( p_vout, "fullscreen", &val ); val.b_bool = !val.b_bool;
339 var_Set( p_vout, "fullscreen", val );
343 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
347 var_Get( p_playlist, "fullscreen", &val ); val.b_bool = !val.b_bool;
348 var_Set( p_playlist, "fullscreen", val );
349 vlc_object_release( p_playlist );
353 else if( i_action == ACTIONID_PLAY_PAUSE )
355 val.i_int = PLAYING_S;
358 var_Get( p_input, "state", &val );
360 if( p_input && val.i_int != PAUSE_S )
362 ClearChannels( p_intf, p_vout );
363 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
366 var_Set( p_input, "state", val );
370 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
374 ClearChannels( p_intf, p_vout );
375 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
377 playlist_Play( p_playlist );
378 vlc_object_release( p_playlist );
385 * How to get a valid value ?
386 * That's not that easy with some special stream
388 vlc_bool_t b_seekable = VLC_TRUE;
391 if( i_action == ACTIONID_PAUSE )
393 ClearChannels( p_intf, p_vout );
394 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
397 var_Set( p_input, "state", val );
399 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT && b_seekable )
401 #define SET_TIME( a, b ) \
402 i_interval = config_GetInt( p_input, a "-jump-size" ); \
403 if( i_interval > 0 ) { \
404 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
405 * ((mtime_t)(1 << i_times))); \
406 var_Set( p_input, "time-offset", val ); \
407 DisplayPosition( p_intf, p_vout, p_input ); \
409 SET_TIME( "extrashort", -1 );
411 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
413 SET_TIME( "extrashort", 1 );
415 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
417 SET_TIME( "short", -1 );
419 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
421 SET_TIME( "short", 1 );
423 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
425 SET_TIME( "medium", -1 );
427 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
429 SET_TIME( "medium", 1 );
431 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
433 SET_TIME( "long", -1 );
435 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
437 SET_TIME( "long", 1 );
440 else if( i_action == ACTIONID_AUDIO_TRACK )
442 vlc_value_t val, list, list2;
444 var_Get( p_input, "audio-es", &val );
445 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
447 i_count = list.p_list->i_count;
452 for( i = 0; i < i_count; i++ )
454 if( val.i_int == list.p_list->p_values[i].i_int )
459 /* value of audio-es was not in choices list */
463 "invalid current audio track, selecting 0" );
464 var_Set( p_input, "audio-es",
465 list.p_list->p_values[0] );
468 else if( i == i_count - 1 )
470 var_Set( p_input, "audio-es",
471 list.p_list->p_values[1] );
476 var_Set( p_input, "audio-es",
477 list.p_list->p_values[i+1] );
480 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
481 _("Audio track: %s"),
482 list2.p_list->p_values[i].psz_string );
484 else if( i_action == ACTIONID_SUBTITLE_TRACK )
486 vlc_value_t val, list, list2;
488 var_Get( p_input, "spu-es", &val );
490 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
492 i_count = list.p_list->i_count;
495 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Subtitle track: %s"), _("N/A") );
498 for( i = 0; i < i_count; i++ )
500 if( val.i_int == list.p_list->p_values[i].i_int )
505 /* value of spu-es was not in choices list */
508 msg_Warn( p_input, "invalid current subtitle track, selecting 0" );
509 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
512 else if( i == i_count - 1 )
514 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
519 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
522 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
523 _("Subtitle track: %s"),
524 list2.p_list->p_values[i].psz_string );
526 else if( i_action == ACTIONID_ASPECT_RATIO )
528 vlc_value_t val={0}, val_list, text_list;
529 var_Get( p_vout, "aspect-ratio", &val );
530 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
531 &val_list, &text_list ) >= 0 )
534 for( i = 0; i < val_list.p_list->i_count; i++ )
536 if( !strcmp( val_list.p_list->p_values[i].psz_string,
543 if( i == val_list.p_list->i_count ) i = 0;
544 var_SetString( p_vout, "aspect-ratio",
545 val_list.p_list->p_values[i].psz_string );
546 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
547 _("Aspect ratio: %s"),
548 text_list.p_list->p_values[i].psz_string );
550 free( val.psz_string );
552 else if( i_action == ACTIONID_CROP )
554 vlc_value_t val={0}, val_list, text_list;
555 var_Get( p_vout, "crop", &val );
556 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
557 &val_list, &text_list ) >= 0 )
560 for( i = 0; i < val_list.p_list->i_count; i++ )
562 if( !strcmp( val_list.p_list->p_values[i].psz_string,
569 if( i == val_list.p_list->i_count ) i = 0;
570 var_SetString( p_vout, "crop",
571 val_list.p_list->p_values[i].psz_string );
572 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
574 text_list.p_list->p_values[i].psz_string );
576 free( val.psz_string );
578 else if( i_action == ACTIONID_DEINTERLACE )
580 vlc_value_t val={0}, val_list, text_list;
581 var_Get( p_vout, "deinterlace", &val );
582 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
583 &val_list, &text_list ) >= 0 )
586 for( i = 0; i < val_list.p_list->i_count; i++ )
588 if( !strcmp( val_list.p_list->p_values[i].psz_string,
595 if( i == val_list.p_list->i_count ) i = 0;
596 var_SetString( p_vout, "deinterlace",
597 val_list.p_list->p_values[i].psz_string );
598 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
599 _("Deinterlace mode: %s"),
600 text_list.p_list->p_values[i].psz_string );
602 free( val.psz_string );
604 else if( i_action == ACTIONID_NEXT )
606 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
610 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
611 playlist_Next( p_playlist );
612 vlc_object_release( p_playlist );
615 else if( i_action == ACTIONID_PREV )
617 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
621 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Previous") );
622 playlist_Prev( p_playlist );
623 vlc_object_release( p_playlist );
626 else if( i_action == ACTIONID_STOP )
628 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
632 playlist_Stop( p_playlist );
633 vlc_object_release( p_playlist );
636 else if( i_action == ACTIONID_FASTER )
639 val.b_bool = VLC_TRUE;
640 var_Set( p_input, "rate-faster", val );
641 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Faster") );
643 else if( i_action == ACTIONID_SLOWER )
646 val.b_bool = VLC_TRUE;
647 var_Set( p_input, "rate-slower", val );
648 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Slower") );
650 else if( i_action == ACTIONID_POSITION && b_seekable )
652 DisplayPosition( p_intf, p_vout, p_input );
654 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
655 i_action <= ACTIONID_PLAY_BOOKMARK10 )
657 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
659 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
660 i_action <= ACTIONID_SET_BOOKMARK10 )
662 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
664 /* Only makes sense with DVD */
665 else if( i_action == ACTIONID_TITLE_PREV )
667 val.b_bool = VLC_TRUE;
668 var_Set( p_input, "prev-title", val );
670 else if( i_action == ACTIONID_TITLE_NEXT )
672 val.b_bool = VLC_TRUE;
673 var_Set( p_input, "next-title", val );
675 else if( i_action == ACTIONID_CHAPTER_PREV )
677 val.b_bool = VLC_TRUE;
678 var_Set( p_input, "prev-chapter", val );
680 else if( i_action == ACTIONID_CHAPTER_NEXT )
682 val.b_bool = VLC_TRUE;
683 var_Set( p_input, "next-chapter", val );
685 else if( i_action == ACTIONID_DISC_MENU )
687 vlc_value_t val; val.i_int = 2;
688 msg_Dbg( p_input, "set dvdmenu" );
689 var_Set( p_input, "title 0", val);
691 else if( i_action == ACTIONID_SUBDELAY_DOWN )
693 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
695 i_delay -= 50000; /* 50 ms */
697 var_SetTime( p_input, "spu-delay", i_delay );
698 ClearChannels( p_intf, p_vout );
699 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Subtitle delay %i ms",
700 (int)(i_delay/1000) );
702 else if( i_action == ACTIONID_SUBDELAY_UP )
704 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
706 i_delay += 50000; /* 50 ms */
708 var_SetTime( p_input, "spu-delay", i_delay );
709 ClearChannels( p_intf, p_vout );
710 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Subtitle delay %i ms",
711 (int)(i_delay/1000) );
713 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
715 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
717 i_delay -= 50000; /* 50 ms */
719 var_SetTime( p_input, "audio-delay", i_delay );
720 ClearChannels( p_intf, p_vout );
721 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Audio delay %i ms",
722 (int)(i_delay/1000) );
724 else if( i_action == ACTIONID_AUDIODELAY_UP )
726 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
728 i_delay += 50000; /* 50 ms */
730 var_SetTime( p_input, "audio-delay", i_delay );
731 ClearChannels( p_intf, p_vout );
732 vout_OSDMessage( p_intf, DEFAULT_CHAN, "Audio delay %i ms",
733 (int)(i_delay/1000) );
735 else if( i_action == ACTIONID_PLAY )
737 p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
741 var_Get( p_input, "rate", &val );
742 msg_Dbg( p_input, "rate %d", val.i_int );
743 if( val.i_int != INPUT_RATE_DEFAULT )
745 /* Return to normal speed */
746 val.i_int = INPUT_RATE_DEFAULT;
747 var_Set( p_input, "rate", val );
751 ClearChannels( p_intf, p_vout );
752 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
754 playlist_Play( p_playlist );
756 vlc_object_release( p_playlist );
763 static int GetKey( intf_thread_t *p_intf)
765 vlc_mutex_lock( &p_intf->p_sys->change_lock );
766 if ( p_intf->p_sys->i_size == 0 )
768 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
773 int i_return = p_intf->p_sys->p_keys[ 0 ];
775 p_intf->p_sys->i_size--;
776 for ( i = 0; i < BUFFER_SIZE - 1; i++)
778 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
780 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
785 /*****************************************************************************
786 * KeyEvent: callback for keyboard events
787 *****************************************************************************/
788 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
789 vlc_value_t oldval, vlc_value_t newval, void *p_data )
791 intf_thread_t *p_intf = (intf_thread_t *)p_data;
792 vlc_mutex_lock( &p_intf->p_sys->change_lock );
793 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
795 msg_Warn( p_intf, "event buffer full, dropping keypress" );
796 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
801 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
802 p_intf->p_sys->i_size++;
804 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
809 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
810 vlc_value_t oldval, vlc_value_t newval, void *p_data )
812 vlc_t *p_vlc = (vlc_t *)p_this;
813 struct hotkey *p_hotkeys = p_vlc->p_hotkeys;
817 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
819 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
821 p_hotkeys[i].i_key = newval.i_int;
822 /* do hotkey accounting */
824 if( (p_hotkeys[i].i_delta_date > 0) &&
825 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
826 p_hotkeys[i].i_times = 0;
828 p_hotkeys[i].i_times++;
829 p_hotkeys[i].i_last_date = i_date;
836 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
840 char psz_bookmark_name[11];
841 playlist_t *p_playlist =
842 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
844 sprintf( psz_bookmark_name, "bookmark%i", i_num );
845 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
846 var_Get( p_intf, psz_bookmark_name, &val );
850 char *psz_bookmark = strdup( val.psz_string );
851 for( i_position = 0; i_position < p_playlist->i_size; i_position++)
853 if( !strcmp( psz_bookmark,
854 p_playlist->pp_items[i_position]->input.psz_uri ) )
856 playlist_Goto( p_playlist, i_position );
860 vlc_object_release( p_playlist );
864 static void SetBookmark( intf_thread_t *p_intf, int i_num )
866 playlist_t *p_playlist =
867 vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
870 char psz_bookmark_name[11];
871 sprintf( psz_bookmark_name, "bookmark%i", i_num );
872 var_Create( p_intf, psz_bookmark_name,
873 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
874 if( p_playlist->status.p_item )
876 config_PutPsz( p_intf, psz_bookmark_name,
877 p_playlist->status.p_item->input.psz_uri);
878 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num,
879 p_playlist->status.p_item->input.psz_uri);
880 config_SaveConfigFile( p_intf, "hotkeys" );
882 vlc_object_release( p_playlist );
886 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
887 input_thread_t *p_input )
889 char psz_duration[MSTRTIME_MAX_SIZE];
890 char psz_time[MSTRTIME_MAX_SIZE];
891 vlc_value_t time, pos;
898 ClearChannels( p_intf, p_vout );
900 var_Get( p_input, "time", &time );
901 i_seconds = time.i_time / 1000000;
902 secstotimestr ( psz_time, i_seconds );
904 var_Get( p_input, "length", &time );
905 if( time.i_time > 0 )
907 secstotimestr( psz_duration, time.i_time / 1000000 );
908 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
909 psz_time, psz_duration );
911 else if( i_seconds > 0 )
913 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
916 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
918 var_Get( p_input, "position", &pos );
919 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
920 pos.f_float * 100, OSD_HOR_SLIDER );
924 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
925 audio_volume_t i_vol )
931 ClearChannels( p_intf, p_vout );
933 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
935 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
936 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
940 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, "Volume %d%%",
941 i_vol*400/AOUT_VOLUME_MAX );
945 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
951 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
952 for( i = 0; i < CHANNELS_NUMBER; i++ )
954 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
955 p_intf->p_sys->p_channels[ i ] );