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 void PlayBookmark( intf_thread_t *, int );
77 static void SetBookmark ( intf_thread_t *, int );
78 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
79 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
80 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
82 /*****************************************************************************
84 *****************************************************************************/
85 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
86 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
87 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
88 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
89 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
90 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
91 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
92 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
93 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
94 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
95 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
98 set_shortname( _("Hotkeys") );
99 set_description( _("Hotkeys management interface") );
100 set_capability( "interface", 0 );
101 set_callbacks( Open, Close );
104 /*****************************************************************************
105 * Open: initialize interface
106 *****************************************************************************/
107 static int Open( vlc_object_t *p_this )
109 intf_thread_t *p_intf = (intf_thread_t *)p_this;
110 MALLOC_ERR( p_intf->p_sys, intf_sys_t );
112 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
113 p_intf->p_sys->i_size = 0;
114 p_intf->pf_run = Run;
116 var_AddCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
120 /*****************************************************************************
121 * Close: destroy interface
122 *****************************************************************************/
123 static void Close( vlc_object_t *p_this )
125 intf_thread_t *p_intf = (intf_thread_t *)p_this;
127 var_DelCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, p_intf );
129 vlc_mutex_destroy( &p_intf->p_sys->change_lock );
130 /* Destroy structure */
131 free( p_intf->p_sys );
134 /*****************************************************************************
136 *****************************************************************************/
137 static void Run( intf_thread_t *p_intf )
139 input_thread_t *p_input = NULL;
140 vout_thread_t *p_vout = NULL;
141 vout_thread_t *p_last_vout = NULL;
142 struct hotkey *p_hotkeys = p_intf->p_libvlc->p_hotkeys;
145 playlist_t *p_playlist = pl_Yield( p_intf );
147 /* Initialize hotkey structure */
148 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
149 p_hotkeys[i].i_key = config_GetInt( p_intf, p_hotkeys[i].psz_action );
151 for( vlc_bool_t b_quit = VLC_FALSE ; !b_quit; )
157 /* msleep( INTF_IDLE_SLEEP ); */
160 i_key = GetKey( p_intf );
162 /* Special action for mouse event */
163 /* FIXME: This should probably be configurable */
164 /* FIXME: rework hotkeys handling to allow more than 1 event
165 * to trigger one same action */
166 switch (i_key & KEY_SPECIAL)
168 case KEY_MOUSEWHEELUP:
169 i_action = ACTIONID_VOL_UP;
171 case KEY_MOUSEWHEELDOWN:
172 i_action = ACTIONID_VOL_DOWN;
174 case KEY_MOUSEWHEELLEFT:
175 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
177 case KEY_MOUSEWHEELRIGHT:
178 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
183 /* No mouse action, find action triggered by hotkey */
186 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
188 if( p_hotkeys[i].i_key == i_key )
190 i_action = p_hotkeys[i].i_action;
191 i_times = p_hotkeys[i].i_times;
192 /* times key pressed within max. delta time */
193 p_hotkeys[i].i_times = 0;
201 b_quit = vlc_object_lock_and_wait( p_intf );
202 /* No key pressed, sleep a bit more */
206 /* Update the input */
208 p_input = p_playlist->p_input;
210 vlc_object_yield( p_input );
213 /* Update the vout */
214 p_last_vout = p_vout;
215 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
217 /* Register OSD channels */
218 if( p_vout && p_vout != p_last_vout )
220 for( i = 0; i < CHANNELS_NUMBER; i++ )
222 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
223 &p_intf->p_sys->p_channels[ i ] );
228 if( i_action == ACTIONID_QUIT )
231 playlist_Stop( p_playlist );
232 vlc_object_kill( p_intf->p_libvlc );
233 vlc_object_kill( p_intf );
234 ClearChannels( p_intf, p_vout );
235 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
237 vlc_object_release( p_vout );
239 vlc_object_release( p_input );
242 /* Volume and audio actions */
243 else if( i_action == ACTIONID_VOL_UP )
245 audio_volume_t i_newvol;
246 aout_VolumeUp( p_intf, 1, &i_newvol );
247 DisplayVolume( p_intf, p_vout, i_newvol );
249 else if( i_action == ACTIONID_VOL_DOWN )
251 audio_volume_t i_newvol;
252 aout_VolumeDown( p_intf, 1, &i_newvol );
253 DisplayVolume( p_intf, p_vout, i_newvol );
255 else if( i_action == ACTIONID_VOL_MUTE )
257 audio_volume_t i_newvol = -1;
258 aout_VolumeMute( p_intf, &i_newvol );
263 ClearChannels( p_intf, p_vout );
264 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
269 DisplayVolume( p_intf, p_vout, i_newvol );
273 /* Interface showing */
274 else if( i_action == ACTIONID_INTF_SHOW )
275 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
276 else if( i_action == ACTIONID_INTF_HIDE )
277 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
278 /* Video Output actions */
279 else if( i_action == ACTIONID_SNAPSHOT )
281 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
283 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
287 var_Get( p_vout, "fullscreen", &val );
288 val.b_bool = !val.b_bool;
289 var_Set( p_vout, "fullscreen", val );
293 var_Get( p_playlist, "fullscreen", &val );
294 val.b_bool = !val.b_bool;
295 var_Set( p_playlist, "fullscreen", val );
298 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
300 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
302 var_SetBool( p_vout, "fullscreen", VLC_FALSE );
305 else if( i_action == ACTIONID_ZOOM_QUARTER ||
306 i_action == ACTIONID_ZOOM_HALF ||
307 i_action == ACTIONID_ZOOM_ORIGINAL ||
308 i_action == ACTIONID_ZOOM_DOUBLE )
312 if( i_action == ACTIONID_ZOOM_QUARTER )
314 if( i_action == ACTIONID_ZOOM_HALF )
316 if( i_action == ACTIONID_ZOOM_ORIGINAL )
318 if( i_action == ACTIONID_ZOOM_DOUBLE )
320 var_Set( p_vout, "zoom", val );
323 else if( i_action == ACTIONID_WALLPAPER )
327 var_Get( p_vout, "directx-wallpaper", &val );
328 val.b_bool = !val.b_bool;
329 var_Set( p_vout, "directx-wallpaper", val );
333 var_Get( p_playlist, "directx-wallpaper", &val );
334 val.b_bool = !val.b_bool;
335 var_Set( p_playlist, "directx-wallpaper", val );
338 /* Playlist actions */
339 else if( i_action == ACTIONID_LOOP )
341 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
343 var_Get( p_playlist, "loop", &val );
344 var_Get( p_playlist, "repeat", &val2 );
345 if( val2.b_bool == VLC_TRUE )
347 val.b_bool = VLC_FALSE;
348 val2.b_bool = VLC_FALSE;
350 else if( val.b_bool == VLC_TRUE )
352 val.b_bool = VLC_FALSE;
353 val2.b_bool = VLC_TRUE;
357 val.b_bool = VLC_TRUE;
359 var_Set( p_playlist, "loop", val );
360 var_Set( p_playlist, "repeat", val2 );
362 else if( i_action == ACTIONID_RANDOM )
364 var_Get( p_playlist, "random", &val );
365 val.b_bool = !val.b_bool;
366 var_Set( p_playlist, "random", val );
368 else if( i_action == ACTIONID_PLAY_PAUSE )
370 val.i_int = PLAYING_S;
373 ClearChannels( p_intf, p_vout );
375 var_Get( p_input, "state", &val );
376 if( val.i_int != PAUSE_S )
378 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
384 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
386 val.i_int = PLAYING_S;
388 var_Set( p_input, "state", val );
392 playlist_Play( p_playlist );
395 else if( i_action == ACTIONID_AUDIODEVICE_CYCLE )
397 vlc_value_t val, list, list2;
400 aout_instance_t *p_aout =
401 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
402 var_Get( p_aout, "audio-device", &val );
403 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
405 i_count = list.p_list->i_count;
407 /* Not enough device to switch between */
411 for( i = 0; i < i_count; i++ )
413 if( val.i_int == list.p_list->p_values[i].i_int )
421 "invalid current audio device, selecting 0" );
422 var_Set( p_aout, "audio-device",
423 list.p_list->p_values[0] );
426 else if( i == i_count -1 )
428 var_Set( p_aout, "audio-device",
429 list.p_list->p_values[0] );
434 var_Set( p_aout, "audio-device",
435 list.p_list->p_values[i+1] );
438 vout_OSDMessage( p_intf, DEFAULT_CHAN,
439 _("Audio Device: %s"),
440 list2.p_list->p_values[i].psz_string);
441 vlc_object_release( p_aout );
447 * How to get a valid value ?
448 * That's not that easy with some special stream
450 vlc_bool_t b_seekable = VLC_TRUE;
453 if( i_action == ACTIONID_PAUSE )
455 var_Get( p_input, "state", &val );
456 if( val.i_int != PAUSE_S )
458 ClearChannels( p_intf, p_vout );
459 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
462 var_Set( p_input, "state", val );
465 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
468 #define SET_TIME( a, b ) \
469 i_interval = config_GetInt( p_input, a "-jump-size" ); \
470 if( i_interval > 0 ) { \
471 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
472 * ((mtime_t)(1 << i_times))); \
473 var_Set( p_input, "time-offset", val ); \
474 DisplayPosition( p_intf, p_vout, p_input ); \
476 SET_TIME( "extrashort", -1 );
478 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
480 SET_TIME( "extrashort", 1 );
482 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
484 SET_TIME( "short", -1 );
486 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
488 SET_TIME( "short", 1 );
490 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
492 SET_TIME( "medium", -1 );
494 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
496 SET_TIME( "medium", 1 );
498 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
500 SET_TIME( "long", -1 );
502 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
504 SET_TIME( "long", 1 );
507 else if( i_action == ACTIONID_AUDIO_TRACK )
509 vlc_value_t val, list, list2;
511 var_Get( p_input, "audio-es", &val );
512 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
514 i_count = list.p_list->i_count;
519 for( i = 0; i < i_count; i++ )
521 if( val.i_int == list.p_list->p_values[i].i_int )
526 /* value of audio-es was not in choices list */
530 "invalid current audio track, selecting 0" );
531 var_Set( p_input, "audio-es",
532 list.p_list->p_values[0] );
535 else if( i == i_count - 1 )
537 var_Set( p_input, "audio-es",
538 list.p_list->p_values[1] );
543 var_Set( p_input, "audio-es",
544 list.p_list->p_values[i+1] );
547 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
548 _("Audio track: %s"),
549 list2.p_list->p_values[i].psz_string );
551 else if( i_action == ACTIONID_SUBTITLE_TRACK )
553 vlc_value_t val, list, list2;
555 var_Get( p_input, "spu-es", &val );
557 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
559 i_count = list.p_list->i_count;
562 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
563 _("Subtitle track: %s"), _("N/A") );
566 for( i = 0; i < i_count; i++ )
568 if( val.i_int == list.p_list->p_values[i].i_int )
573 /* value of spu-es was not in choices list */
577 "invalid current subtitle track, selecting 0" );
578 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
581 else if( i == i_count - 1 )
583 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
588 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
591 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
592 _("Subtitle track: %s"),
593 list2.p_list->p_values[i].psz_string );
595 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
597 vlc_value_t val={0}, val_list, text_list;
598 var_Get( p_vout, "aspect-ratio", &val );
599 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
600 &val_list, &text_list ) >= 0 )
603 for( i = 0; i < val_list.p_list->i_count; i++ )
605 if( !strcmp( val_list.p_list->p_values[i].psz_string,
612 if( i == val_list.p_list->i_count ) i = 0;
613 var_SetString( p_vout, "aspect-ratio",
614 val_list.p_list->p_values[i].psz_string );
615 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
616 _("Aspect ratio: %s"),
617 text_list.p_list->p_values[i].psz_string );
619 free( val.psz_string );
621 else if( i_action == ACTIONID_CROP && p_vout )
623 vlc_value_t val={0}, val_list, text_list;
624 var_Get( p_vout, "crop", &val );
625 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
626 &val_list, &text_list ) >= 0 )
629 for( i = 0; i < val_list.p_list->i_count; i++ )
631 if( !strcmp( val_list.p_list->p_values[i].psz_string,
638 if( i == val_list.p_list->i_count ) i = 0;
639 var_SetString( p_vout, "crop",
640 val_list.p_list->p_values[i].psz_string );
641 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
643 text_list.p_list->p_values[i].psz_string );
645 free( val.psz_string );
647 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
649 vlc_value_t val={0}, val_list, text_list;
650 var_Get( p_vout, "deinterlace", &val );
651 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
652 &val_list, &text_list ) >= 0 )
655 for( i = 0; i < val_list.p_list->i_count; i++ )
657 if( !strcmp( val_list.p_list->p_values[i].psz_string,
664 if( i == val_list.p_list->i_count ) i = 0;
665 var_SetString( p_vout, "deinterlace",
666 val_list.p_list->p_values[i].psz_string );
667 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
668 _("Deinterlace mode: %s"),
669 text_list.p_list->p_values[i].psz_string );
671 free( val.psz_string );
673 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
675 vlc_value_t val={0}, val_list, text_list;
676 var_Get( p_vout, "zoom", &val );
677 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
678 &val_list, &text_list ) >= 0 )
681 for( i = 0; i < val_list.p_list->i_count; i++ )
683 if( val_list.p_list->p_values[i].f_float
686 if( i_action == ACTIONID_ZOOM )
688 else /* ACTIONID_UNZOOM */
693 if( i == val_list.p_list->i_count ) i = 0;
694 if( i == -1 ) i = val_list.p_list->i_count-1;
695 var_SetFloat( p_vout, "zoom",
696 val_list.p_list->p_values[i].f_float );
697 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
699 text_list.p_list->p_values[i].var.psz_name );
702 else if( i_action == ACTIONID_CROP_TOP && p_vout )
703 var_IncInteger( p_vout, "crop-top" );
704 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
705 var_DecInteger( p_vout, "crop-top" );
706 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
707 var_IncInteger( p_vout, "crop-bottom" );
708 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
709 var_DecInteger( p_vout, "crop-bottom" );
710 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
711 var_IncInteger( p_vout, "crop-left" );
712 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
713 var_DecInteger( p_vout, "crop-left" );
714 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
715 var_IncInteger( p_vout, "crop-right" );
716 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
717 var_DecInteger( p_vout, "crop-right" );
719 else if( i_action == ACTIONID_NEXT )
721 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
722 playlist_Next( p_playlist );
724 else if( i_action == ACTIONID_PREV )
726 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
728 playlist_Prev( p_playlist );
730 else if( i_action == ACTIONID_STOP )
732 playlist_Stop( p_playlist );
734 else if( i_action == ACTIONID_FASTER )
736 var_SetVoid( p_input, "rate-faster" );
737 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
740 else if( i_action == ACTIONID_SLOWER )
742 var_SetVoid( p_input, "rate-slower" );
743 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
746 else if( i_action == ACTIONID_POSITION && b_seekable )
748 DisplayPosition( p_intf, p_vout, p_input );
750 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
751 i_action <= ACTIONID_PLAY_BOOKMARK10 )
753 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
755 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
756 i_action <= ACTIONID_SET_BOOKMARK10 )
758 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
760 /* Only makes sense with DVD */
761 else if( i_action == ACTIONID_TITLE_PREV )
762 var_SetVoid( p_input, "prev-title" );
763 else if( i_action == ACTIONID_TITLE_NEXT )
764 var_SetVoid( p_input, "next-title" );
765 else if( i_action == ACTIONID_CHAPTER_PREV )
766 var_SetVoid( p_input, "prev-chapter" );
767 else if( i_action == ACTIONID_CHAPTER_NEXT )
768 var_SetVoid( p_input, "next-chapter" );
769 else if( i_action == ACTIONID_DISC_MENU )
770 var_SetInteger( p_input, "title 0", 2 );
772 else if( i_action == ACTIONID_SUBDELAY_DOWN )
774 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
775 i_delay -= 50000; /* 50 ms */
776 var_SetTime( p_input, "spu-delay", i_delay );
777 ClearChannels( p_intf, p_vout );
778 vout_OSDMessage( p_intf, DEFAULT_CHAN,
779 _( "Subtitle delay %i ms" ),
780 (int)(i_delay/1000) );
782 else if( i_action == ACTIONID_SUBDELAY_UP )
784 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
785 i_delay += 50000; /* 50 ms */
786 var_SetTime( p_input, "spu-delay", i_delay );
787 ClearChannels( p_intf, p_vout );
788 vout_OSDMessage( p_intf, DEFAULT_CHAN,
789 _( "Subtitle delay %i ms" ),
790 (int)(i_delay/1000) );
792 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
794 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
795 i_delay -= 50000; /* 50 ms */
796 var_SetTime( p_input, "audio-delay", i_delay );
797 ClearChannels( p_intf, p_vout );
798 vout_OSDMessage( p_intf, DEFAULT_CHAN,
799 _( "Audio delay %i ms" ),
800 (int)(i_delay/1000) );
802 else if( i_action == ACTIONID_AUDIODELAY_UP )
804 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
805 i_delay += 50000; /* 50 ms */
806 var_SetTime( p_input, "audio-delay", i_delay );
807 ClearChannels( p_intf, p_vout );
808 vout_OSDMessage( p_intf, DEFAULT_CHAN,
809 _( "Audio delay %i ms" ),
810 (int)(i_delay/1000) );
812 else if( i_action == ACTIONID_PLAY )
814 var_Get( p_input, "rate", &val );
815 if( val.i_int != INPUT_RATE_DEFAULT )
817 /* Return to normal speed */
818 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
822 ClearChannels( p_intf, p_vout );
823 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
825 playlist_Play( p_playlist );
828 else if( i_action == ACTIONID_MENU_ON )
830 osd_MenuShow( VLC_OBJECT(p_intf) );
832 else if( i_action == ACTIONID_MENU_OFF )
834 osd_MenuHide( VLC_OBJECT(p_intf) );
836 else if( i_action == ACTIONID_MENU_LEFT )
838 osd_MenuPrev( VLC_OBJECT(p_intf) );
840 else if( i_action == ACTIONID_MENU_RIGHT )
842 osd_MenuNext( VLC_OBJECT(p_intf) );
844 else if( i_action == ACTIONID_MENU_UP )
846 osd_MenuUp( VLC_OBJECT(p_intf) );
848 else if( i_action == ACTIONID_MENU_DOWN )
850 osd_MenuDown( VLC_OBJECT(p_intf) );
852 else if( i_action == ACTIONID_MENU_SELECT )
854 osd_MenuActivate( VLC_OBJECT(p_intf) );
858 vlc_object_release( p_vout );
860 vlc_object_release( p_input );
862 pl_Release( p_intf );
865 static int GetKey( intf_thread_t *p_intf)
867 vlc_mutex_lock( &p_intf->p_sys->change_lock );
868 if ( p_intf->p_sys->i_size == 0 )
870 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
875 int i_return = p_intf->p_sys->p_keys[ 0 ];
877 p_intf->p_sys->i_size--;
878 for ( i = 0; i < BUFFER_SIZE - 1; i++)
880 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
882 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
887 /*****************************************************************************
888 * KeyEvent: callback for keyboard events
889 *****************************************************************************/
890 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
891 vlc_value_t oldval, vlc_value_t newval, void *p_data )
893 VLC_UNUSED(psz_var); VLC_UNUSED(oldval);
894 intf_thread_t *p_intf = (intf_thread_t *)p_data;
897 msg_Warn( p_this, "Received invalid key event %d", newval.i_int );
900 vlc_mutex_lock( &p_intf->p_sys->change_lock );
901 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
903 msg_Warn( p_intf, "event buffer full, dropping keypress" );
904 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
909 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
910 p_intf->p_sys->i_size++;
912 vlc_mutex_lock( &p_intf->object_lock );
913 vlc_cond_signal( &p_intf->object_wait );
914 vlc_mutex_unlock( &p_intf->object_lock );
915 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
920 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
923 char psz_bookmark_name[11];
924 playlist_t *p_playlist = pl_Yield( p_intf );
926 sprintf( psz_bookmark_name, "bookmark%i", i_num );
927 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
928 var_Get( p_intf, psz_bookmark_name, &val );
930 char *psz_bookmark = strdup( val.psz_string );
932 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
933 char *psz_uri = input_item_GetURI( p_item->p_input );
934 if( !strcmp( psz_bookmark, psz_uri ) )
937 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
945 vlc_object_release( p_playlist );
948 static void SetBookmark( intf_thread_t *p_intf, int i_num )
950 playlist_t *p_playlist = pl_Yield( p_intf );
951 char psz_bookmark_name[11];
952 sprintf( psz_bookmark_name, "bookmark%i", i_num );
953 var_Create( p_intf, psz_bookmark_name,
954 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
955 if( p_playlist->status.p_item )
957 char *psz_uri = input_item_GetURI( p_playlist->status.p_item->p_input );
958 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
959 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
961 config_SaveConfigFile( p_intf, "hotkeys" );
963 pl_Release( p_intf );
966 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
967 input_thread_t *p_input )
969 char psz_duration[MSTRTIME_MAX_SIZE];
970 char psz_time[MSTRTIME_MAX_SIZE];
971 vlc_value_t time, pos;
974 if( p_vout == NULL ) return;
976 ClearChannels( p_intf, p_vout );
978 var_Get( p_input, "time", &time );
979 i_seconds = time.i_time / 1000000;
980 secstotimestr ( psz_time, i_seconds );
982 var_Get( p_input, "length", &time );
983 if( time.i_time > 0 )
985 secstotimestr( psz_duration, time.i_time / 1000000 );
986 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
987 psz_time, psz_duration );
989 else if( i_seconds > 0 )
991 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
994 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
996 var_Get( p_input, "position", &pos );
997 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
998 pos.f_float * 100, OSD_HOR_SLIDER );
1002 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1003 audio_volume_t i_vol )
1005 if( p_vout == NULL )
1009 ClearChannels( p_intf, p_vout );
1011 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
1013 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1014 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1018 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1019 i_vol*400/AOUT_VOLUME_MAX );
1023 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1029 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1030 for( i = 0; i < CHANNELS_NUMBER; i++ )
1032 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
1033 p_intf->p_sys->p_channels[ i ] );