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 vlc_mutex_t change_lock; /* mutex to keep the callback
55 * and the main loop from
56 * stepping on each others
58 int p_keys[ BUFFER_SIZE ]; /* buffer that contains
60 int i_size; /* number of events in buffer */
61 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
63 input_thread_t * p_input; /* pointer to input */
64 vout_thread_t * p_vout; /* pointer to vout object */
67 /*****************************************************************************
69 *****************************************************************************/
70 static int Open ( vlc_object_t * );
71 static void Close ( vlc_object_t * );
72 static void Run ( intf_thread_t * );
73 static int GetKey ( intf_thread_t *);
74 static int KeyEvent( vlc_object_t *, char const *,
75 vlc_value_t, vlc_value_t, void * );
76 static int ActionKeyCB( vlc_object_t *, char const *,
77 vlc_value_t, vlc_value_t, void * );
78 static void PlayBookmark( intf_thread_t *, int );
79 static void SetBookmark ( intf_thread_t *, int );
80 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
81 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
82 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
84 /*****************************************************************************
86 *****************************************************************************/
87 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
88 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
89 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
90 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
91 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
92 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
93 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
94 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
95 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
96 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
97 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
100 set_shortname( _("Hotkeys") );
101 set_description( _("Hotkeys management interface") );
102 set_capability( "interface", 0 );
103 set_callbacks( Open, Close );
106 /*****************************************************************************
107 * Open: initialize interface
108 *****************************************************************************/
109 static int Open( vlc_object_t *p_this )
111 intf_thread_t *p_intf = (intf_thread_t *)p_this;
112 MALLOC_ERR( p_intf->p_sys, intf_sys_t );
114 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
115 p_intf->p_sys->i_size = 0;
116 p_intf->pf_run = Run;
118 var_AddCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
122 /*****************************************************************************
123 * Close: destroy interface
124 *****************************************************************************/
125 static void Close( vlc_object_t *p_this )
127 intf_thread_t *p_intf = (intf_thread_t *)p_this;
129 var_DelCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
131 vlc_mutex_destroy( &p_intf->p_sys->change_lock );
132 /* Destroy structure */
133 free( p_intf->p_sys );
136 /*****************************************************************************
138 *****************************************************************************/
139 static void Run( intf_thread_t *p_intf )
141 input_thread_t *p_input = NULL;
142 vout_thread_t *p_vout = NULL;
143 vout_thread_t *p_last_vout = NULL;
144 struct hotkey *p_hotkeys = p_intf->p_libvlc->p_hotkeys;
147 playlist_t *p_playlist = pl_Yield( p_intf );
149 /* Initialize hotkey structure */
150 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
152 var_Create( p_intf->p_libvlc, p_hotkeys[i].psz_action,
153 VLC_VAR_HOTKEY | VLC_VAR_DOINHERIT );
155 var_AddCallback( p_intf->p_libvlc, p_hotkeys[i].psz_action,
157 var_Get( p_intf->p_libvlc, p_hotkeys[i].psz_action, &val );
158 var_Set( p_intf->p_libvlc, p_hotkeys[i].psz_action, val );
161 for( vlc_bool_t b_quit = VLC_FALSE ; !b_quit; )
167 /* msleep( INTF_IDLE_SLEEP ); */
170 i_key = GetKey( p_intf );
172 /* Special action for mouse event */
173 /* FIXME: This should probably be configurable */
174 /* FIXME: rework hotkeys handling to allow more than 1 event
175 * to trigger one same action */
176 switch (i_key & KEY_SPECIAL)
178 case KEY_MOUSEWHEELUP:
179 i_action = ACTIONID_VOL_UP;
181 case KEY_MOUSEWHEELDOWN:
182 i_action = ACTIONID_VOL_DOWN;
184 case KEY_MOUSEWHEELLEFT:
185 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
187 case KEY_MOUSEWHEELRIGHT:
188 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
193 /* No mouse action, find action triggered by hotkey */
196 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
198 if( p_hotkeys[i].i_key == i_key )
200 i_action = p_hotkeys[i].i_action;
201 i_times = p_hotkeys[i].i_times;
202 /* times key pressed within max. delta time */
203 p_hotkeys[i].i_times = 0;
211 b_quit = vlc_object_lock_and_wait( p_intf );
212 /* No key pressed, sleep a bit more */
216 /* Update the input */
218 p_input = p_playlist->p_input;
220 vlc_object_yield( p_input );
223 /* Update the vout */
224 p_last_vout = p_vout;
225 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
227 /* Register OSD channels */
228 if( p_vout && p_vout != p_last_vout )
230 for( i = 0; i < CHANNELS_NUMBER; i++ )
232 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
233 &p_intf->p_sys->p_channels[ i ] );
237 if( i_action == ACTIONID_QUIT )
240 playlist_Stop( p_playlist );
241 vlc_object_kill( p_intf->p_libvlc );
242 vlc_object_kill( p_intf );
243 ClearChannels( p_intf, p_vout );
244 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
246 vlc_object_release( p_vout );
248 vlc_object_release( p_input );
251 else if( i_action == ACTIONID_VOL_UP )
253 audio_volume_t i_newvol;
254 aout_VolumeUp( p_intf, 1, &i_newvol );
255 DisplayVolume( p_intf, p_vout, i_newvol );
257 else if( i_action == ACTIONID_VOL_DOWN )
259 audio_volume_t i_newvol;
260 aout_VolumeDown( p_intf, 1, &i_newvol );
261 DisplayVolume( p_intf, p_vout, i_newvol );
263 else if( i_action == ACTIONID_VOL_MUTE )
265 audio_volume_t i_newvol = -1;
266 aout_VolumeMute( p_intf, &i_newvol );
271 ClearChannels( p_intf, p_vout );
272 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
277 DisplayVolume( p_intf, p_vout, i_newvol );
281 else if( i_action == ACTIONID_INTF_SHOW )
282 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
283 else if( i_action == ACTIONID_INTF_HIDE )
284 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
285 else if( i_action == ACTIONID_SNAPSHOT )
287 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
289 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
293 var_Get( p_vout, "fullscreen", &val );
294 val.b_bool = !val.b_bool;
295 var_Set( p_vout, "fullscreen", val );
299 var_Get( p_playlist, "fullscreen", &val );
300 val.b_bool = !val.b_bool;
301 var_Set( p_playlist, "fullscreen", val );
304 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
306 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
308 var_SetBool( p_vout, "fullscreen", VLC_FALSE );
311 else if( i_action == ACTIONID_WALLPAPER )
315 var_Get( p_vout, "directx-wallpaper", &val );
316 val.b_bool = !val.b_bool;
317 var_Set( p_vout, "directx-wallpaper", val );
321 var_Get( p_playlist, "directx-wallpaper", &val );
322 val.b_bool = !val.b_bool;
323 var_Set( p_playlist, "directx-wallpaper", val );
326 else if( i_action == ACTIONID_LOOP )
328 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
330 var_Get( p_playlist, "loop", &val );
331 var_Get( p_playlist, "repeat", &val2 );
332 if( val2.b_bool == VLC_TRUE )
334 val.b_bool = VLC_FALSE;
335 val2.b_bool = VLC_FALSE;
337 else if( val.b_bool == VLC_TRUE )
339 val.b_bool = VLC_FALSE;
340 val2.b_bool = VLC_TRUE;
344 val.b_bool = VLC_TRUE;
346 var_Set( p_playlist, "loop", val );
347 var_Set( p_playlist, "repeat", val2 );
349 else if( i_action == ACTIONID_RANDOM )
351 var_Get( p_playlist, "random", &val );
352 val.b_bool = !val.b_bool;
353 var_Set( p_playlist, "random", val );
355 else if( i_action == ACTIONID_PLAY_PAUSE )
357 val.i_int = PLAYING_S;
360 ClearChannels( p_intf, p_vout );
362 var_Get( p_input, "state", &val );
363 if( val.i_int != PAUSE_S )
365 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
371 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
373 val.i_int = PLAYING_S;
375 var_Set( p_input, "state", val );
379 playlist_Play( 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 var_Get( p_input, "state", &val );
394 if( val.i_int != PAUSE_S )
396 ClearChannels( p_intf, p_vout );
397 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
400 var_Set( p_input, "state", val );
403 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
406 #define SET_TIME( a, b ) \
407 i_interval = config_GetInt( p_input, a "-jump-size" ); \
408 if( i_interval > 0 ) { \
409 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
410 * ((mtime_t)(1 << i_times))); \
411 var_Set( p_input, "time-offset", val ); \
412 DisplayPosition( p_intf, p_vout, p_input ); \
414 SET_TIME( "extrashort", -1 );
416 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
418 SET_TIME( "extrashort", 1 );
420 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
422 SET_TIME( "short", -1 );
424 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
426 SET_TIME( "short", 1 );
428 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
430 SET_TIME( "medium", -1 );
432 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
434 SET_TIME( "medium", 1 );
436 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
438 SET_TIME( "long", -1 );
440 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
442 SET_TIME( "long", 1 );
445 else if( i_action == ACTIONID_AUDIO_TRACK )
447 vlc_value_t val, list, list2;
449 var_Get( p_input, "audio-es", &val );
450 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
452 i_count = list.p_list->i_count;
457 for( i = 0; i < i_count; i++ )
459 if( val.i_int == list.p_list->p_values[i].i_int )
464 /* value of audio-es was not in choices list */
468 "invalid current audio track, selecting 0" );
469 var_Set( p_input, "audio-es",
470 list.p_list->p_values[0] );
473 else if( i == i_count - 1 )
475 var_Set( p_input, "audio-es",
476 list.p_list->p_values[1] );
481 var_Set( p_input, "audio-es",
482 list.p_list->p_values[i+1] );
485 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
486 _("Audio track: %s"),
487 list2.p_list->p_values[i].psz_string );
489 else if( i_action == ACTIONID_SUBTITLE_TRACK )
491 vlc_value_t val, list, list2;
493 var_Get( p_input, "spu-es", &val );
495 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
497 i_count = list.p_list->i_count;
500 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
501 _("Subtitle track: %s"), _("N/A") );
504 for( i = 0; i < i_count; i++ )
506 if( val.i_int == list.p_list->p_values[i].i_int )
511 /* value of spu-es was not in choices list */
515 "invalid current subtitle track, selecting 0" );
516 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
519 else if( i == i_count - 1 )
521 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
526 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
529 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
530 _("Subtitle track: %s"),
531 list2.p_list->p_values[i].psz_string );
533 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
535 vlc_value_t val={0}, val_list, text_list;
536 var_Get( p_vout, "aspect-ratio", &val );
537 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
538 &val_list, &text_list ) >= 0 )
541 for( i = 0; i < val_list.p_list->i_count; i++ )
543 if( !strcmp( val_list.p_list->p_values[i].psz_string,
550 if( i == val_list.p_list->i_count ) i = 0;
551 var_SetString( p_vout, "aspect-ratio",
552 val_list.p_list->p_values[i].psz_string );
553 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
554 _("Aspect ratio: %s"),
555 text_list.p_list->p_values[i].psz_string );
557 free( val.psz_string );
559 else if( i_action == ACTIONID_CROP && p_vout )
561 vlc_value_t val={0}, val_list, text_list;
562 var_Get( p_vout, "crop", &val );
563 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
564 &val_list, &text_list ) >= 0 )
567 for( i = 0; i < val_list.p_list->i_count; i++ )
569 if( !strcmp( val_list.p_list->p_values[i].psz_string,
576 if( i == val_list.p_list->i_count ) i = 0;
577 var_SetString( p_vout, "crop",
578 val_list.p_list->p_values[i].psz_string );
579 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
581 text_list.p_list->p_values[i].psz_string );
583 free( val.psz_string );
585 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
587 vlc_value_t val={0}, val_list, text_list;
588 var_Get( p_vout, "deinterlace", &val );
589 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
590 &val_list, &text_list ) >= 0 )
593 for( i = 0; i < val_list.p_list->i_count; i++ )
595 if( !strcmp( val_list.p_list->p_values[i].psz_string,
602 if( i == val_list.p_list->i_count ) i = 0;
603 var_SetString( p_vout, "deinterlace",
604 val_list.p_list->p_values[i].psz_string );
605 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
606 _("Deinterlace mode: %s"),
607 text_list.p_list->p_values[i].psz_string );
609 free( val.psz_string );
611 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
613 vlc_value_t val={0}, val_list, text_list;
614 var_Get( p_vout, "zoom", &val );
615 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
616 &val_list, &text_list ) >= 0 )
619 for( i = 0; i < val_list.p_list->i_count; i++ )
621 if( val_list.p_list->p_values[i].f_float
624 if( i_action == ACTIONID_ZOOM )
626 else /* ACTIONID_UNZOOM */
631 if( i == val_list.p_list->i_count ) i = 0;
632 if( i == -1 ) i = val_list.p_list->i_count-1;
633 var_SetFloat( p_vout, "zoom",
634 val_list.p_list->p_values[i].f_float );
635 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
637 text_list.p_list->p_values[i].var.psz_name );
640 else if( i_action == ACTIONID_CROP_TOP && p_vout )
641 var_IncInteger( p_vout, "crop-top" );
642 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
643 var_DecInteger( p_vout, "crop-top" );
644 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
645 var_IncInteger( p_vout, "crop-bottom" );
646 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
647 var_DecInteger( p_vout, "crop-bottom" );
648 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
649 var_IncInteger( p_vout, "crop-left" );
650 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
651 var_DecInteger( p_vout, "crop-left" );
652 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
653 var_IncInteger( p_vout, "crop-right" );
654 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
655 var_DecInteger( p_vout, "crop-right" );
657 else if( i_action == ACTIONID_NEXT )
659 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
660 playlist_Next( p_playlist );
662 else if( i_action == ACTIONID_PREV )
664 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
666 playlist_Prev( p_playlist );
668 else if( i_action == ACTIONID_STOP )
670 playlist_Stop( p_playlist );
672 else if( i_action == ACTIONID_FASTER )
674 var_SetVoid( p_input, "rate-faster" );
675 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
678 else if( i_action == ACTIONID_SLOWER )
680 var_SetVoid( p_input, "rate-slower" );
681 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
684 else if( i_action == ACTIONID_POSITION && b_seekable )
686 DisplayPosition( p_intf, p_vout, p_input );
688 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
689 i_action <= ACTIONID_PLAY_BOOKMARK10 )
691 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
693 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
694 i_action <= ACTIONID_SET_BOOKMARK10 )
696 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
698 /* Only makes sense with DVD */
699 else if( i_action == ACTIONID_TITLE_PREV )
700 var_SetVoid( p_input, "prev-title" );
701 else if( i_action == ACTIONID_TITLE_NEXT )
702 var_SetVoid( p_input, "next-title" );
703 else if( i_action == ACTIONID_CHAPTER_PREV )
704 var_SetVoid( p_input, "prev-chapter" );
705 else if( i_action == ACTIONID_CHAPTER_NEXT )
706 var_SetVoid( p_input, "next-chapter" );
707 else if( i_action == ACTIONID_DISC_MENU )
708 var_SetInteger( p_input, "title 0", 2 );
710 else if( i_action == ACTIONID_SUBDELAY_DOWN )
712 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
713 i_delay -= 50000; /* 50 ms */
714 var_SetTime( p_input, "spu-delay", i_delay );
715 ClearChannels( p_intf, p_vout );
716 vout_OSDMessage( p_intf, DEFAULT_CHAN,
717 _( "Subtitle delay %i ms" ),
718 (int)(i_delay/1000) );
720 else if( i_action == ACTIONID_SUBDELAY_UP )
722 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
723 i_delay += 50000; /* 50 ms */
724 var_SetTime( p_input, "spu-delay", i_delay );
725 ClearChannels( p_intf, p_vout );
726 vout_OSDMessage( p_intf, DEFAULT_CHAN,
727 _( "Subtitle delay %i ms" ),
728 (int)(i_delay/1000) );
730 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
732 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
733 i_delay -= 50000; /* 50 ms */
734 var_SetTime( p_input, "audio-delay", i_delay );
735 ClearChannels( p_intf, p_vout );
736 vout_OSDMessage( p_intf, DEFAULT_CHAN,
737 _( "Audio delay %i ms" ),
738 (int)(i_delay/1000) );
740 else if( i_action == ACTIONID_AUDIODELAY_UP )
742 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
743 i_delay += 50000; /* 50 ms */
744 var_SetTime( p_input, "audio-delay", i_delay );
745 ClearChannels( p_intf, p_vout );
746 vout_OSDMessage( p_intf, DEFAULT_CHAN,
747 _( "Audio delay %i ms" ),
748 (int)(i_delay/1000) );
750 else if( i_action == ACTIONID_PLAY )
752 var_Get( p_input, "rate", &val );
753 if( val.i_int != INPUT_RATE_DEFAULT )
755 /* Return to normal speed */
756 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
760 ClearChannels( p_intf, p_vout );
761 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
763 playlist_Play( p_playlist );
766 else if( i_action == ACTIONID_MENU_ON )
768 osd_MenuShow( VLC_OBJECT(p_intf) );
770 else if( i_action == ACTIONID_MENU_OFF )
772 osd_MenuHide( VLC_OBJECT(p_intf) );
774 else if( i_action == ACTIONID_MENU_LEFT )
776 osd_MenuPrev( VLC_OBJECT(p_intf) );
778 else if( i_action == ACTIONID_MENU_RIGHT )
780 osd_MenuNext( VLC_OBJECT(p_intf) );
782 else if( i_action == ACTIONID_MENU_UP )
784 osd_MenuUp( VLC_OBJECT(p_intf) );
786 else if( i_action == ACTIONID_MENU_DOWN )
788 osd_MenuDown( VLC_OBJECT(p_intf) );
790 else if( i_action == ACTIONID_MENU_SELECT )
792 osd_MenuActivate( VLC_OBJECT(p_intf) );
796 vlc_object_release( p_vout );
798 vlc_object_release( p_input );
800 pl_Release( p_intf );
803 static int GetKey( intf_thread_t *p_intf)
805 vlc_mutex_lock( &p_intf->p_sys->change_lock );
806 if ( p_intf->p_sys->i_size == 0 )
808 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
813 int i_return = p_intf->p_sys->p_keys[ 0 ];
815 p_intf->p_sys->i_size--;
816 for ( i = 0; i < BUFFER_SIZE - 1; i++)
818 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
820 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
825 /*****************************************************************************
826 * KeyEvent: callback for keyboard events
827 *****************************************************************************/
828 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
829 vlc_value_t oldval, vlc_value_t newval, void *p_data )
831 VLC_UNUSED(psz_var); VLC_UNUSED(oldval);
832 intf_thread_t *p_intf = (intf_thread_t *)p_data;
835 msg_Warn( p_this, "Received invalid key event %d", newval.i_int );
838 vlc_mutex_lock( &p_intf->p_sys->change_lock );
839 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
841 msg_Warn( p_intf, "event buffer full, dropping keypress" );
842 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
847 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
848 p_intf->p_sys->i_size++;
850 vlc_mutex_lock( &p_intf->object_lock );
851 vlc_cond_signal( &p_intf->object_wait );
852 vlc_mutex_unlock( &p_intf->object_lock );
853 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
858 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
859 vlc_value_t oldval, vlc_value_t newval, void *p_data )
861 VLC_UNUSED(oldval); VLC_UNUSED(p_data);
862 libvlc_int_t *p_libvlc = (libvlc_int_t *)p_this;
863 struct hotkey *p_hotkeys = p_libvlc->p_hotkeys;
867 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
869 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
871 p_hotkeys[i].i_key = newval.i_int;
872 /* do hotkey accounting */
874 if( (p_hotkeys[i].i_delta_date > 0) &&
875 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
876 p_hotkeys[i].i_times = 0;
878 p_hotkeys[i].i_times++;
879 p_hotkeys[i].i_last_date = i_date;
886 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
889 char psz_bookmark_name[11];
890 playlist_t *p_playlist = pl_Yield( p_intf );
892 sprintf( psz_bookmark_name, "bookmark%i", i_num );
893 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
894 var_Get( p_intf, psz_bookmark_name, &val );
896 char *psz_bookmark = strdup( val.psz_string );
898 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
899 char *psz_uri = input_item_GetURI( p_item->p_input );
900 if( !strcmp( psz_bookmark, psz_uri ) )
903 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
911 vlc_object_release( p_playlist );
914 static void SetBookmark( intf_thread_t *p_intf, int i_num )
916 playlist_t *p_playlist = pl_Yield( p_intf );
917 char psz_bookmark_name[11];
918 sprintf( psz_bookmark_name, "bookmark%i", i_num );
919 var_Create( p_intf, psz_bookmark_name,
920 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
921 if( p_playlist->status.p_item )
923 char *psz_uri = input_item_GetURI( p_playlist->status.p_item->p_input );
924 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
925 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
927 config_SaveConfigFile( p_intf, "hotkeys" );
929 pl_Release( p_intf );
932 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
933 input_thread_t *p_input )
935 char psz_duration[MSTRTIME_MAX_SIZE];
936 char psz_time[MSTRTIME_MAX_SIZE];
937 vlc_value_t time, pos;
940 if( p_vout == NULL ) return;
942 ClearChannels( p_intf, p_vout );
944 var_Get( p_input, "time", &time );
945 i_seconds = time.i_time / 1000000;
946 secstotimestr ( psz_time, i_seconds );
948 var_Get( p_input, "length", &time );
949 if( time.i_time > 0 )
951 secstotimestr( psz_duration, time.i_time / 1000000 );
952 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
953 psz_time, psz_duration );
955 else if( i_seconds > 0 )
957 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
960 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
962 var_Get( p_input, "position", &pos );
963 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
964 pos.f_float * 100, OSD_HOR_SLIDER );
968 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
969 audio_volume_t i_vol )
975 ClearChannels( p_intf, p_vout );
977 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
979 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
980 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
984 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
985 i_vol*400/AOUT_VOLUME_MAX );
989 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
995 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
996 for( i = 0; i < CHANNELS_NUMBER; i++ )
998 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
999 p_intf->p_sys->p_channels[ i ] );