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 *****************************************************************************/
30 #include <vlc_interface.h>
31 #include <vlc_input.h>
35 #include <vlc_playlist.h>
38 #define BUFFER_SIZE 10
40 #define CHANNELS_NUMBER 4
41 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
42 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
43 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
44 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
45 /*****************************************************************************
46 * intf_sys_t: description and status of FB interface
47 *****************************************************************************/
50 vlc_mutex_t change_lock; /* mutex to keep the callback
51 * and the main loop from
52 * stepping on each others
54 int p_keys[ 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 GetKey ( intf_thread_t *);
70 static int KeyEvent( vlc_object_t *, char const *,
71 vlc_value_t, vlc_value_t, void * );
72 static int ActionKeyCB( vlc_object_t *, char const *,
73 vlc_value_t, vlc_value_t, void * );
74 static void PlayBookmark( intf_thread_t *, int );
75 static void SetBookmark ( intf_thread_t *, int );
76 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
77 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
78 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
80 /*****************************************************************************
82 *****************************************************************************/
83 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
84 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
85 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
86 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
87 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
88 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
89 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
90 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
91 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
92 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
93 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
96 set_shortname( _("Hotkeys") );
97 set_description( _("Hotkeys management interface") );
98 set_capability( "interface", 0 );
99 set_callbacks( Open, Close );
102 /*****************************************************************************
103 * Open: initialize interface
104 *****************************************************************************/
105 static int Open( vlc_object_t *p_this )
107 intf_thread_t *p_intf = (intf_thread_t *)p_this;
108 MALLOC_ERR( p_intf->p_sys, intf_sys_t );
110 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
111 p_intf->p_sys->i_size = 0;
112 p_intf->pf_run = Run;
114 var_AddCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
118 /*****************************************************************************
119 * Close: destroy interface
120 *****************************************************************************/
121 static void Close( vlc_object_t *p_this )
123 intf_thread_t *p_intf = (intf_thread_t *)p_this;
125 var_DelCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
127 vlc_mutex_destroy( &p_intf->p_sys->change_lock );
128 /* Destroy structure */
129 free( p_intf->p_sys );
132 /*****************************************************************************
134 *****************************************************************************/
135 static void Run( intf_thread_t *p_intf )
137 input_thread_t *p_input = NULL;
138 vout_thread_t *p_vout = NULL;
139 vout_thread_t *p_last_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,
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 );
157 while( !intf_ShouldDie( p_intf ) )
163 /* msleep( INTF_IDLE_SLEEP ); */
166 i_key = GetKey( p_intf );
168 /* Special action for mouse event */
169 /* FIXME: This should probably be configurable */
170 /* FIXME: rework hotkeys handling to allow more than 1 event
171 * to trigger one same action */
172 switch (i_key & KEY_SPECIAL)
174 case KEY_MOUSEWHEELUP:
175 i_action = ACTIONID_VOL_UP;
177 case KEY_MOUSEWHEELDOWN:
178 i_action = ACTIONID_VOL_DOWN;
180 case KEY_MOUSEWHEELLEFT:
181 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
183 case KEY_MOUSEWHEELRIGHT:
184 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
189 /* No mouse action, find action triggered by hotkey */
192 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
194 if( p_hotkeys[i].i_key == i_key )
196 i_action = p_hotkeys[i].i_action;
197 i_times = p_hotkeys[i].i_times;
198 /* times key pressed within max. delta time */
199 p_hotkeys[i].i_times = 0;
207 vlc_mutex_lock( &p_intf->object_lock );
208 vlc_cond_wait( &p_intf->object_wait, &p_intf->object_lock );
209 vlc_mutex_unlock( &p_intf->object_lock );
210 /* No key pressed, sleep a bit more */
211 // msleep( INTF_IDLE_SLEEP );
215 /* Update the input */
217 p_input = p_playlist->p_input;
219 vlc_object_yield( p_input );
222 /* Update the vout */
223 p_last_vout = p_vout;
224 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
226 /* Register OSD channels */
227 if( p_vout && p_vout != p_last_vout )
229 for( i = 0; i < CHANNELS_NUMBER; i++ )
231 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
232 &p_intf->p_sys->p_channels[ i ] );
236 if( i_action == ACTIONID_QUIT )
238 vlc_object_kill( p_intf->p_libvlc );
239 ClearChannels( p_intf, p_vout );
240 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
242 vlc_object_release( p_vout );
244 vlc_object_release( p_input );
247 else if( i_action == ACTIONID_VOL_UP )
249 audio_volume_t i_newvol;
250 aout_VolumeUp( p_intf, 1, &i_newvol );
251 DisplayVolume( p_intf, p_vout, i_newvol );
253 else if( i_action == ACTIONID_VOL_DOWN )
255 audio_volume_t i_newvol;
256 aout_VolumeDown( p_intf, 1, &i_newvol );
257 DisplayVolume( p_intf, p_vout, i_newvol );
259 else if( i_action == ACTIONID_VOL_MUTE )
261 audio_volume_t i_newvol = -1;
262 aout_VolumeMute( p_intf, &i_newvol );
267 ClearChannels( p_intf, p_vout );
268 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
273 DisplayVolume( p_intf, p_vout, i_newvol );
277 else if( i_action == ACTIONID_INTF_SHOW )
278 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
279 else if( i_action == ACTIONID_INTF_HIDE )
280 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
281 else if( i_action == ACTIONID_SNAPSHOT )
283 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
285 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
289 var_Get( p_vout, "fullscreen", &val );
290 val.b_bool = !val.b_bool;
291 var_Set( p_vout, "fullscreen", val );
295 var_Get( p_playlist, "fullscreen", &val );
296 val.b_bool = !val.b_bool;
297 var_Set( p_playlist, "fullscreen", val );
300 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
302 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
304 var_SetBool( p_vout, "fullscreen", VLC_FALSE );
307 else if( i_action == ACTIONID_WALLPAPER )
311 var_Get( p_vout, "directx-wallpaper", &val );
312 val.b_bool = !val.b_bool;
313 var_Set( p_vout, "directx-wallpaper", val );
317 var_Get( p_playlist, "directx-wallpaper", &val );
318 val.b_bool = !val.b_bool;
319 var_Set( p_playlist, "directx-wallpaper", val );
322 else if( i_action == ACTIONID_LOOP )
324 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
326 var_Get( p_playlist, "loop", &val );
327 var_Get( p_playlist, "repeat", &val2 );
328 if( val2.b_bool == VLC_TRUE )
330 val.b_bool = VLC_FALSE;
331 val2.b_bool = VLC_FALSE;
333 else if( val.b_bool == VLC_TRUE )
335 val.b_bool = VLC_FALSE;
336 val2.b_bool = VLC_TRUE;
340 val.b_bool = VLC_TRUE;
342 var_Set( p_playlist, "loop", val );
343 var_Set( p_playlist, "repeat", val2 );
345 else if( i_action == ACTIONID_RANDOM )
347 var_Get( p_playlist, "random", &val );
348 val.b_bool = !val.b_bool;
349 var_Set( p_playlist, "random", val );
351 else if( i_action == ACTIONID_PLAY_PAUSE )
353 val.i_int = PLAYING_S;
356 ClearChannels( p_intf, p_vout );
358 var_Get( p_input, "state", &val );
359 if( val.i_int != PAUSE_S )
361 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
367 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
369 val.i_int = PLAYING_S;
371 var_Set( p_input, "state", val );
375 playlist_Play( p_playlist );
381 * How to get a valid value ?
382 * That's not that easy with some special stream
384 vlc_bool_t b_seekable = VLC_TRUE;
387 if( i_action == ACTIONID_PAUSE )
389 var_Get( p_input, "state", &val );
390 if( val.i_int != PAUSE_S )
392 ClearChannels( p_intf, p_vout );
393 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
396 var_Set( p_input, "state", val );
399 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
402 #define SET_TIME( a, b ) \
403 i_interval = config_GetInt( p_input, a "-jump-size" ); \
404 if( i_interval > 0 ) { \
405 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
406 * ((mtime_t)(1 << i_times))); \
407 var_Set( p_input, "time-offset", val ); \
408 DisplayPosition( p_intf, p_vout, p_input ); \
410 SET_TIME( "extrashort", -1 );
412 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
414 SET_TIME( "extrashort", 1 );
416 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
418 SET_TIME( "short", -1 );
420 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
422 SET_TIME( "short", 1 );
424 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
426 SET_TIME( "medium", -1 );
428 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
430 SET_TIME( "medium", 1 );
432 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
434 SET_TIME( "long", -1 );
436 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
438 SET_TIME( "long", 1 );
441 else if( i_action == ACTIONID_AUDIO_TRACK )
443 vlc_value_t val, list, list2;
445 var_Get( p_input, "audio-es", &val );
446 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
448 i_count = list.p_list->i_count;
453 for( i = 0; i < i_count; i++ )
455 if( val.i_int == list.p_list->p_values[i].i_int )
460 /* value of audio-es was not in choices list */
464 "invalid current audio track, selecting 0" );
465 var_Set( p_input, "audio-es",
466 list.p_list->p_values[0] );
469 else if( i == i_count - 1 )
471 var_Set( p_input, "audio-es",
472 list.p_list->p_values[1] );
477 var_Set( p_input, "audio-es",
478 list.p_list->p_values[i+1] );
481 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
482 _("Audio track: %s"),
483 list2.p_list->p_values[i].psz_string );
485 else if( i_action == ACTIONID_SUBTITLE_TRACK )
487 vlc_value_t val, list, list2;
489 var_Get( p_input, "spu-es", &val );
491 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
493 i_count = list.p_list->i_count;
496 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
497 _("Subtitle track: %s"), _("N/A") );
500 for( i = 0; i < i_count; i++ )
502 if( val.i_int == list.p_list->p_values[i].i_int )
507 /* value of spu-es was not in choices list */
511 "invalid current subtitle track, selecting 0" );
512 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
515 else if( i == i_count - 1 )
517 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
522 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
525 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
526 _("Subtitle track: %s"),
527 list2.p_list->p_values[i].psz_string );
529 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
531 vlc_value_t val={0}, val_list, text_list;
532 var_Get( p_vout, "aspect-ratio", &val );
533 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
534 &val_list, &text_list ) >= 0 )
537 for( i = 0; i < val_list.p_list->i_count; i++ )
539 if( !strcmp( val_list.p_list->p_values[i].psz_string,
546 if( i == val_list.p_list->i_count ) i = 0;
547 var_SetString( p_vout, "aspect-ratio",
548 val_list.p_list->p_values[i].psz_string );
549 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
550 _("Aspect ratio: %s"),
551 text_list.p_list->p_values[i].psz_string );
553 free( val.psz_string );
555 else if( i_action == ACTIONID_CROP && p_vout )
557 vlc_value_t val={0}, val_list, text_list;
558 var_Get( p_vout, "crop", &val );
559 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
560 &val_list, &text_list ) >= 0 )
563 for( i = 0; i < val_list.p_list->i_count; i++ )
565 if( !strcmp( val_list.p_list->p_values[i].psz_string,
572 if( i == val_list.p_list->i_count ) i = 0;
573 var_SetString( p_vout, "crop",
574 val_list.p_list->p_values[i].psz_string );
575 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
577 text_list.p_list->p_values[i].psz_string );
579 free( val.psz_string );
581 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
583 vlc_value_t val={0}, val_list, text_list;
584 var_Get( p_vout, "deinterlace", &val );
585 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
586 &val_list, &text_list ) >= 0 )
589 for( i = 0; i < val_list.p_list->i_count; i++ )
591 if( !strcmp( val_list.p_list->p_values[i].psz_string,
598 if( i == val_list.p_list->i_count ) i = 0;
599 var_SetString( p_vout, "deinterlace",
600 val_list.p_list->p_values[i].psz_string );
601 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
602 _("Deinterlace mode: %s"),
603 text_list.p_list->p_values[i].psz_string );
605 free( val.psz_string );
607 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
609 vlc_value_t val={0}, val_list, text_list;
610 var_Get( p_vout, "zoom", &val );
611 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
612 &val_list, &text_list ) >= 0 )
615 for( i = 0; i < val_list.p_list->i_count; i++ )
617 if( val_list.p_list->p_values[i].f_float
620 if( i_action == ACTIONID_ZOOM )
622 else /* ACTIONID_UNZOOM */
627 if( i == val_list.p_list->i_count ) i = 0;
628 if( i == -1 ) i = val_list.p_list->i_count-1;
629 var_SetFloat( p_vout, "zoom",
630 val_list.p_list->p_values[i].f_float );
631 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
633 text_list.p_list->p_values[i].var.psz_name );
636 else if( i_action == ACTIONID_CROP_TOP && p_vout )
637 var_IncInteger( p_vout, "crop-top" );
638 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
639 var_DecInteger( p_vout, "crop-top" );
640 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
641 var_IncInteger( p_vout, "crop-bottom" );
642 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
643 var_DecInteger( p_vout, "crop-bottom" );
644 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
645 var_IncInteger( p_vout, "crop-left" );
646 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
647 var_DecInteger( p_vout, "crop-left" );
648 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
649 var_IncInteger( p_vout, "crop-right" );
650 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
651 var_DecInteger( p_vout, "crop-right" );
653 else if( i_action == ACTIONID_NEXT )
655 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
656 playlist_Next( p_playlist );
658 else if( i_action == ACTIONID_PREV )
660 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
662 playlist_Prev( p_playlist );
664 else if( i_action == ACTIONID_STOP )
666 playlist_Stop( p_playlist );
668 else if( i_action == ACTIONID_FASTER )
670 var_SetVoid( p_input, "rate-faster" );
671 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
674 else if( i_action == ACTIONID_SLOWER )
676 var_SetVoid( p_input, "rate-slower" );
677 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
680 else if( i_action == ACTIONID_POSITION && b_seekable )
682 DisplayPosition( p_intf, p_vout, p_input );
684 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
685 i_action <= ACTIONID_PLAY_BOOKMARK10 )
687 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
689 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
690 i_action <= ACTIONID_SET_BOOKMARK10 )
692 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
694 /* Only makes sense with DVD */
695 else if( i_action == ACTIONID_TITLE_PREV )
696 var_SetVoid( p_input, "prev-title" );
697 else if( i_action == ACTIONID_TITLE_NEXT )
698 var_SetVoid( p_input, "next-title" );
699 else if( i_action == ACTIONID_CHAPTER_PREV )
700 var_SetVoid( p_input, "prev-chapter" );
701 else if( i_action == ACTIONID_CHAPTER_NEXT )
702 var_SetVoid( p_input, "next-chapter" );
703 else if( i_action == ACTIONID_DISC_MENU )
704 var_SetInteger( p_input, "title 0", 2 );
706 else if( i_action == ACTIONID_SUBDELAY_DOWN )
708 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
709 i_delay -= 50000; /* 50 ms */
710 var_SetTime( p_input, "spu-delay", i_delay );
711 ClearChannels( p_intf, p_vout );
712 vout_OSDMessage( p_intf, DEFAULT_CHAN,
713 _( "Subtitle delay %i ms" ),
714 (int)(i_delay/1000) );
716 else if( i_action == ACTIONID_SUBDELAY_UP )
718 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
719 i_delay += 50000; /* 50 ms */
720 var_SetTime( p_input, "spu-delay", i_delay );
721 ClearChannels( p_intf, p_vout );
722 vout_OSDMessage( p_intf, DEFAULT_CHAN,
723 _( "Subtitle delay %i ms" ),
724 (int)(i_delay/1000) );
726 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
728 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
729 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,
733 _( "Audio delay %i ms" ),
734 (int)(i_delay/1000) );
736 else if( i_action == ACTIONID_AUDIODELAY_UP )
738 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
739 i_delay += 50000; /* 50 ms */
740 var_SetTime( p_input, "audio-delay", i_delay );
741 ClearChannels( p_intf, p_vout );
742 vout_OSDMessage( p_intf, DEFAULT_CHAN,
743 _( "Audio delay %i ms" ),
744 (int)(i_delay/1000) );
746 else if( i_action == ACTIONID_PLAY )
748 var_Get( p_input, "rate", &val );
749 if( val.i_int != INPUT_RATE_DEFAULT )
751 /* Return to normal speed */
752 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
756 ClearChannels( p_intf, p_vout );
757 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
759 playlist_Play( p_playlist );
762 else if( i_action == ACTIONID_MENU_ON )
764 osd_MenuShow( VLC_OBJECT(p_intf) );
766 else if( i_action == ACTIONID_MENU_OFF )
768 osd_MenuHide( VLC_OBJECT(p_intf) );
770 else if( i_action == ACTIONID_MENU_LEFT )
772 osd_MenuPrev( VLC_OBJECT(p_intf) );
774 else if( i_action == ACTIONID_MENU_RIGHT )
776 osd_MenuNext( VLC_OBJECT(p_intf) );
778 else if( i_action == ACTIONID_MENU_UP )
780 osd_MenuUp( VLC_OBJECT(p_intf) );
782 else if( i_action == ACTIONID_MENU_DOWN )
784 osd_MenuDown( VLC_OBJECT(p_intf) );
786 else if( i_action == ACTIONID_MENU_SELECT )
788 osd_MenuActivate( VLC_OBJECT(p_intf) );
792 vlc_object_release( p_vout );
794 vlc_object_release( p_input );
796 pl_Release( p_intf );
799 static int GetKey( intf_thread_t *p_intf)
801 vlc_mutex_lock( &p_intf->p_sys->change_lock );
802 if ( p_intf->p_sys->i_size == 0 )
804 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
809 int i_return = p_intf->p_sys->p_keys[ 0 ];
811 p_intf->p_sys->i_size--;
812 for ( i = 0; i < BUFFER_SIZE - 1; i++)
814 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
816 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
821 /*****************************************************************************
822 * KeyEvent: callback for keyboard events
823 *****************************************************************************/
824 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
825 vlc_value_t oldval, vlc_value_t newval, void *p_data )
827 intf_thread_t *p_intf = (intf_thread_t *)p_data;
830 msg_Warn( p_this, "Received invalid key event %d", newval.i_int );
833 vlc_mutex_lock( &p_intf->p_sys->change_lock );
834 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
836 msg_Warn( p_intf, "event buffer full, dropping keypress" );
837 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
842 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
843 p_intf->p_sys->i_size++;
845 vlc_mutex_lock( &p_intf->object_lock );
846 vlc_cond_signal( &p_intf->object_wait );
847 vlc_mutex_unlock( &p_intf->object_lock );
848 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
853 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
854 vlc_value_t oldval, vlc_value_t newval, void *p_data )
856 libvlc_int_t *p_libvlc = (libvlc_int_t *)p_this;
857 struct hotkey *p_hotkeys = p_libvlc->p_hotkeys;
861 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
863 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
865 p_hotkeys[i].i_key = newval.i_int;
866 /* do hotkey accounting */
868 if( (p_hotkeys[i].i_delta_date > 0) &&
869 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
870 p_hotkeys[i].i_times = 0;
872 p_hotkeys[i].i_times++;
873 p_hotkeys[i].i_last_date = i_date;
880 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
883 char psz_bookmark_name[11];
884 playlist_t *p_playlist = pl_Yield( p_intf );
886 sprintf( psz_bookmark_name, "bookmark%i", i_num );
887 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
888 var_Get( p_intf, psz_bookmark_name, &val );
890 char *psz_bookmark = strdup( val.psz_string );
892 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
893 if( !strcmp( psz_bookmark, p_item->p_input->psz_uri ) )
895 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
901 vlc_object_release( p_playlist );
904 static void SetBookmark( intf_thread_t *p_intf, int i_num )
906 playlist_t *p_playlist = pl_Yield( p_intf );
907 char psz_bookmark_name[11];
908 sprintf( psz_bookmark_name, "bookmark%i", i_num );
909 var_Create( p_intf, psz_bookmark_name,
910 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
911 if( p_playlist->status.p_item )
913 config_PutPsz( p_intf, psz_bookmark_name,
914 p_playlist->status.p_item->p_input->psz_uri);
915 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num,
916 p_playlist->status.p_item->p_input->psz_uri);
917 config_SaveConfigFile( p_intf, "hotkeys" );
919 pl_Release( p_intf );
922 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
923 input_thread_t *p_input )
925 char psz_duration[MSTRTIME_MAX_SIZE];
926 char psz_time[MSTRTIME_MAX_SIZE];
927 vlc_value_t time, pos;
930 if( p_vout == NULL ) return;
932 ClearChannels( p_intf, p_vout );
934 var_Get( p_input, "time", &time );
935 i_seconds = time.i_time / 1000000;
936 secstotimestr ( psz_time, i_seconds );
938 var_Get( p_input, "length", &time );
939 if( time.i_time > 0 )
941 secstotimestr( psz_duration, time.i_time / 1000000 );
942 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
943 psz_time, psz_duration );
945 else if( i_seconds > 0 )
947 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
950 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
952 var_Get( p_input, "position", &pos );
953 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
954 pos.f_float * 100, OSD_HOR_SLIDER );
958 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
959 audio_volume_t i_vol )
965 ClearChannels( p_intf, p_vout );
967 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
969 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
970 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
974 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
975 i_vol*400/AOUT_VOLUME_MAX );
979 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
985 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
986 for( i = 0; i < CHANNELS_NUMBER; i++ )
988 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
989 p_intf->p_sys->p_channels[ i ] );