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 ] );
238 if( i_action == ACTIONID_QUIT )
241 playlist_Stop( p_playlist );
242 vlc_object_kill( p_intf->p_libvlc );
243 vlc_object_kill( p_intf );
244 ClearChannels( p_intf, p_vout );
245 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
247 vlc_object_release( p_vout );
249 vlc_object_release( p_input );
252 /* Volume and audio actions */
253 else if( i_action == ACTIONID_VOL_UP )
255 audio_volume_t i_newvol;
256 aout_VolumeUp( p_intf, 1, &i_newvol );
257 DisplayVolume( p_intf, p_vout, i_newvol );
259 else if( i_action == ACTIONID_VOL_DOWN )
261 audio_volume_t i_newvol;
262 aout_VolumeDown( p_intf, 1, &i_newvol );
263 DisplayVolume( p_intf, p_vout, i_newvol );
265 else if( i_action == ACTIONID_VOL_MUTE )
267 audio_volume_t i_newvol = -1;
268 aout_VolumeMute( p_intf, &i_newvol );
273 ClearChannels( p_intf, p_vout );
274 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
279 DisplayVolume( p_intf, p_vout, i_newvol );
283 /* Interface showing */
284 else if( i_action == ACTIONID_INTF_SHOW )
285 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
286 else if( i_action == ACTIONID_INTF_HIDE )
287 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
288 /* Video Output actions */
289 else if( i_action == ACTIONID_SNAPSHOT )
291 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
293 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
297 var_Get( p_vout, "fullscreen", &val );
298 val.b_bool = !val.b_bool;
299 var_Set( p_vout, "fullscreen", val );
303 var_Get( p_playlist, "fullscreen", &val );
304 val.b_bool = !val.b_bool;
305 var_Set( p_playlist, "fullscreen", val );
308 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
310 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
312 var_SetBool( p_vout, "fullscreen", VLC_FALSE );
315 else if( i_action == ACTIONID_ZOOM_QUARTER ||
316 i_action == ACTIONID_ZOOM_HALF ||
317 i_action == ACTIONID_ZOOM_ORIGINAL ||
318 i_action == ACTIONID_ZOOM_DOUBLE )
322 if( i_action == ACTIONID_ZOOM_QUARTER )
324 if( i_action == ACTIONID_ZOOM_HALF )
326 if( i_action == ACTIONID_ZOOM_ORIGINAL )
328 if( i_action == ACTIONID_ZOOM_DOUBLE )
330 var_Set( p_vout, "zoom", val );
333 else if( i_action == ACTIONID_WALLPAPER )
337 var_Get( p_vout, "directx-wallpaper", &val );
338 val.b_bool = !val.b_bool;
339 var_Set( p_vout, "directx-wallpaper", val );
343 var_Get( p_playlist, "directx-wallpaper", &val );
344 val.b_bool = !val.b_bool;
345 var_Set( p_playlist, "directx-wallpaper", val );
348 /* Playlist actions */
349 else if( i_action == ACTIONID_LOOP )
351 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
353 var_Get( p_playlist, "loop", &val );
354 var_Get( p_playlist, "repeat", &val2 );
355 if( val2.b_bool == VLC_TRUE )
357 val.b_bool = VLC_FALSE;
358 val2.b_bool = VLC_FALSE;
360 else if( val.b_bool == VLC_TRUE )
362 val.b_bool = VLC_FALSE;
363 val2.b_bool = VLC_TRUE;
367 val.b_bool = VLC_TRUE;
369 var_Set( p_playlist, "loop", val );
370 var_Set( p_playlist, "repeat", val2 );
372 else if( i_action == ACTIONID_RANDOM )
374 var_Get( p_playlist, "random", &val );
375 val.b_bool = !val.b_bool;
376 var_Set( p_playlist, "random", val );
378 else if( i_action == ACTIONID_PLAY_PAUSE )
380 val.i_int = PLAYING_S;
383 ClearChannels( p_intf, p_vout );
385 var_Get( p_input, "state", &val );
386 if( val.i_int != PAUSE_S )
388 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
394 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
396 val.i_int = PLAYING_S;
398 var_Set( p_input, "state", val );
402 playlist_Play( p_playlist );
409 * How to get a valid value ?
410 * That's not that easy with some special stream
412 vlc_bool_t b_seekable = VLC_TRUE;
415 if( i_action == ACTIONID_PAUSE )
417 var_Get( p_input, "state", &val );
418 if( val.i_int != PAUSE_S )
420 ClearChannels( p_intf, p_vout );
421 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
424 var_Set( p_input, "state", val );
427 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
430 #define SET_TIME( a, b ) \
431 i_interval = config_GetInt( p_input, a "-jump-size" ); \
432 if( i_interval > 0 ) { \
433 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
434 * ((mtime_t)(1 << i_times))); \
435 var_Set( p_input, "time-offset", val ); \
436 DisplayPosition( p_intf, p_vout, p_input ); \
438 SET_TIME( "extrashort", -1 );
440 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
442 SET_TIME( "extrashort", 1 );
444 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
446 SET_TIME( "short", -1 );
448 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
450 SET_TIME( "short", 1 );
452 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
454 SET_TIME( "medium", -1 );
456 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
458 SET_TIME( "medium", 1 );
460 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
462 SET_TIME( "long", -1 );
464 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
466 SET_TIME( "long", 1 );
469 else if( i_action == ACTIONID_AUDIO_TRACK )
471 vlc_value_t val, list, list2;
473 var_Get( p_input, "audio-es", &val );
474 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
476 i_count = list.p_list->i_count;
481 for( i = 0; i < i_count; i++ )
483 if( val.i_int == list.p_list->p_values[i].i_int )
488 /* value of audio-es was not in choices list */
492 "invalid current audio track, selecting 0" );
493 var_Set( p_input, "audio-es",
494 list.p_list->p_values[0] );
497 else if( i == i_count - 1 )
499 var_Set( p_input, "audio-es",
500 list.p_list->p_values[1] );
505 var_Set( p_input, "audio-es",
506 list.p_list->p_values[i+1] );
509 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
510 _("Audio track: %s"),
511 list2.p_list->p_values[i].psz_string );
513 else if( i_action == ACTIONID_AUDIODEVICE_CYCLE && p_vout)
515 vlc_value_t val, list, list2;
517 aout_instance_t *p_aout = vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
518 var_Get( p_aout, "audio-device", &val );
519 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,&list, &list2 );
520 i_count = list.p_list->i_count;
526 for( i = 0; i < i_count; i++ )
528 if( val.i_int == list.p_list->p_values[i].i_int )
536 "invalid current audio device, selecting 0" );
537 var_Set( p_aout, "audio-device",
538 list.p_list->p_values[0] );
542 else if( i == i_count -1 )
544 var_Set( p_aout, "audio-device",
545 list.p_list->p_values[0] );
551 var_Set( p_aout, "audio-device",
552 list.p_list->p_values[i+1] );
555 vout_OSDMessage( VLC_OBJECT(p_input),
557 _("Audio Device: %s"),
558 list2.p_list->p_values[i].psz_string);
559 vlc_object_release( p_aout );
561 else if( i_action == ACTIONID_SUBTITLE_TRACK )
563 vlc_value_t val, list, list2;
565 var_Get( p_input, "spu-es", &val );
567 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
569 i_count = list.p_list->i_count;
572 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
573 _("Subtitle track: %s"), _("N/A") );
576 for( i = 0; i < i_count; i++ )
578 if( val.i_int == list.p_list->p_values[i].i_int )
583 /* value of spu-es was not in choices list */
587 "invalid current subtitle track, selecting 0" );
588 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
591 else if( i == i_count - 1 )
593 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
598 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
601 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
602 _("Subtitle track: %s"),
603 list2.p_list->p_values[i].psz_string );
605 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
607 vlc_value_t val={0}, val_list, text_list;
608 var_Get( p_vout, "aspect-ratio", &val );
609 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
610 &val_list, &text_list ) >= 0 )
613 for( i = 0; i < val_list.p_list->i_count; i++ )
615 if( !strcmp( val_list.p_list->p_values[i].psz_string,
622 if( i == val_list.p_list->i_count ) i = 0;
623 var_SetString( p_vout, "aspect-ratio",
624 val_list.p_list->p_values[i].psz_string );
625 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
626 _("Aspect ratio: %s"),
627 text_list.p_list->p_values[i].psz_string );
629 free( val.psz_string );
631 else if( i_action == ACTIONID_CROP && p_vout )
633 vlc_value_t val={0}, val_list, text_list;
634 var_Get( p_vout, "crop", &val );
635 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
636 &val_list, &text_list ) >= 0 )
639 for( i = 0; i < val_list.p_list->i_count; i++ )
641 if( !strcmp( val_list.p_list->p_values[i].psz_string,
648 if( i == val_list.p_list->i_count ) i = 0;
649 var_SetString( p_vout, "crop",
650 val_list.p_list->p_values[i].psz_string );
651 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
653 text_list.p_list->p_values[i].psz_string );
655 free( val.psz_string );
657 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
659 vlc_value_t val={0}, val_list, text_list;
660 var_Get( p_vout, "deinterlace", &val );
661 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
662 &val_list, &text_list ) >= 0 )
665 for( i = 0; i < val_list.p_list->i_count; i++ )
667 if( !strcmp( val_list.p_list->p_values[i].psz_string,
674 if( i == val_list.p_list->i_count ) i = 0;
675 var_SetString( p_vout, "deinterlace",
676 val_list.p_list->p_values[i].psz_string );
677 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
678 _("Deinterlace mode: %s"),
679 text_list.p_list->p_values[i].psz_string );
681 free( val.psz_string );
683 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
685 vlc_value_t val={0}, val_list, text_list;
686 var_Get( p_vout, "zoom", &val );
687 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
688 &val_list, &text_list ) >= 0 )
691 for( i = 0; i < val_list.p_list->i_count; i++ )
693 if( val_list.p_list->p_values[i].f_float
696 if( i_action == ACTIONID_ZOOM )
698 else /* ACTIONID_UNZOOM */
703 if( i == val_list.p_list->i_count ) i = 0;
704 if( i == -1 ) i = val_list.p_list->i_count-1;
705 var_SetFloat( p_vout, "zoom",
706 val_list.p_list->p_values[i].f_float );
707 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
709 text_list.p_list->p_values[i].var.psz_name );
712 else if( i_action == ACTIONID_CROP_TOP && p_vout )
713 var_IncInteger( p_vout, "crop-top" );
714 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
715 var_DecInteger( p_vout, "crop-top" );
716 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
717 var_IncInteger( p_vout, "crop-bottom" );
718 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
719 var_DecInteger( p_vout, "crop-bottom" );
720 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
721 var_IncInteger( p_vout, "crop-left" );
722 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
723 var_DecInteger( p_vout, "crop-left" );
724 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
725 var_IncInteger( p_vout, "crop-right" );
726 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
727 var_DecInteger( p_vout, "crop-right" );
729 else if( i_action == ACTIONID_NEXT )
731 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
732 playlist_Next( p_playlist );
734 else if( i_action == ACTIONID_PREV )
736 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
738 playlist_Prev( p_playlist );
740 else if( i_action == ACTIONID_STOP )
742 playlist_Stop( p_playlist );
744 else if( i_action == ACTIONID_FASTER )
746 var_SetVoid( p_input, "rate-faster" );
747 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
750 else if( i_action == ACTIONID_SLOWER )
752 var_SetVoid( p_input, "rate-slower" );
753 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
756 else if( i_action == ACTIONID_POSITION && b_seekable )
758 DisplayPosition( p_intf, p_vout, p_input );
760 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
761 i_action <= ACTIONID_PLAY_BOOKMARK10 )
763 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
765 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
766 i_action <= ACTIONID_SET_BOOKMARK10 )
768 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
770 /* Only makes sense with DVD */
771 else if( i_action == ACTIONID_TITLE_PREV )
772 var_SetVoid( p_input, "prev-title" );
773 else if( i_action == ACTIONID_TITLE_NEXT )
774 var_SetVoid( p_input, "next-title" );
775 else if( i_action == ACTIONID_CHAPTER_PREV )
776 var_SetVoid( p_input, "prev-chapter" );
777 else if( i_action == ACTIONID_CHAPTER_NEXT )
778 var_SetVoid( p_input, "next-chapter" );
779 else if( i_action == ACTIONID_DISC_MENU )
780 var_SetInteger( p_input, "title 0", 2 );
782 else if( i_action == ACTIONID_SUBDELAY_DOWN )
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_SUBDELAY_UP )
794 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
795 i_delay += 50000; /* 50 ms */
796 var_SetTime( p_input, "spu-delay", i_delay );
797 ClearChannels( p_intf, p_vout );
798 vout_OSDMessage( p_intf, DEFAULT_CHAN,
799 _( "Subtitle delay %i ms" ),
800 (int)(i_delay/1000) );
802 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
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_AUDIODELAY_UP )
814 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
815 i_delay += 50000; /* 50 ms */
816 var_SetTime( p_input, "audio-delay", i_delay );
817 ClearChannels( p_intf, p_vout );
818 vout_OSDMessage( p_intf, DEFAULT_CHAN,
819 _( "Audio delay %i ms" ),
820 (int)(i_delay/1000) );
822 else if( i_action == ACTIONID_PLAY )
824 var_Get( p_input, "rate", &val );
825 if( val.i_int != INPUT_RATE_DEFAULT )
827 /* Return to normal speed */
828 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
832 ClearChannels( p_intf, p_vout );
833 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
835 playlist_Play( p_playlist );
838 else if( i_action == ACTIONID_MENU_ON )
840 osd_MenuShow( VLC_OBJECT(p_intf) );
842 else if( i_action == ACTIONID_MENU_OFF )
844 osd_MenuHide( VLC_OBJECT(p_intf) );
846 else if( i_action == ACTIONID_MENU_LEFT )
848 osd_MenuPrev( VLC_OBJECT(p_intf) );
850 else if( i_action == ACTIONID_MENU_RIGHT )
852 osd_MenuNext( VLC_OBJECT(p_intf) );
854 else if( i_action == ACTIONID_MENU_UP )
856 osd_MenuUp( VLC_OBJECT(p_intf) );
858 else if( i_action == ACTIONID_MENU_DOWN )
860 osd_MenuDown( VLC_OBJECT(p_intf) );
862 else if( i_action == ACTIONID_MENU_SELECT )
864 osd_MenuActivate( VLC_OBJECT(p_intf) );
869 vlc_object_release( p_vout );
871 vlc_object_release( p_input );
873 pl_Release( p_intf );
876 static int GetKey( intf_thread_t *p_intf)
878 vlc_mutex_lock( &p_intf->p_sys->change_lock );
879 if ( p_intf->p_sys->i_size == 0 )
881 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
886 int i_return = p_intf->p_sys->p_keys[ 0 ];
888 p_intf->p_sys->i_size--;
889 for ( i = 0; i < BUFFER_SIZE - 1; i++)
891 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
893 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
898 /*****************************************************************************
899 * KeyEvent: callback for keyboard events
900 *****************************************************************************/
901 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
902 vlc_value_t oldval, vlc_value_t newval, void *p_data )
904 VLC_UNUSED(psz_var); VLC_UNUSED(oldval);
905 intf_thread_t *p_intf = (intf_thread_t *)p_data;
908 msg_Warn( p_this, "Received invalid key event %d", newval.i_int );
911 vlc_mutex_lock( &p_intf->p_sys->change_lock );
912 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
914 msg_Warn( p_intf, "event buffer full, dropping keypress" );
915 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
920 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
921 p_intf->p_sys->i_size++;
923 vlc_mutex_lock( &p_intf->object_lock );
924 vlc_cond_signal( &p_intf->object_wait );
925 vlc_mutex_unlock( &p_intf->object_lock );
926 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
931 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
932 vlc_value_t oldval, vlc_value_t newval, void *p_data )
934 VLC_UNUSED(oldval); VLC_UNUSED(p_data);
935 libvlc_int_t *p_libvlc = (libvlc_int_t *)p_this;
936 struct hotkey *p_hotkeys = p_libvlc->p_hotkeys;
940 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
942 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
944 p_hotkeys[i].i_key = newval.i_int;
945 /* do hotkey accounting */
947 if( (p_hotkeys[i].i_delta_date > 0) &&
948 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
949 p_hotkeys[i].i_times = 0;
951 p_hotkeys[i].i_times++;
952 p_hotkeys[i].i_last_date = i_date;
959 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
962 char psz_bookmark_name[11];
963 playlist_t *p_playlist = pl_Yield( p_intf );
965 sprintf( psz_bookmark_name, "bookmark%i", i_num );
966 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
967 var_Get( p_intf, psz_bookmark_name, &val );
969 char *psz_bookmark = strdup( val.psz_string );
971 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
972 char *psz_uri = input_item_GetURI( p_item->p_input );
973 if( !strcmp( psz_bookmark, psz_uri ) )
976 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
984 vlc_object_release( p_playlist );
987 static void SetBookmark( intf_thread_t *p_intf, int i_num )
989 playlist_t *p_playlist = pl_Yield( p_intf );
990 char psz_bookmark_name[11];
991 sprintf( psz_bookmark_name, "bookmark%i", i_num );
992 var_Create( p_intf, psz_bookmark_name,
993 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
994 if( p_playlist->status.p_item )
996 char *psz_uri = input_item_GetURI( p_playlist->status.p_item->p_input );
997 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
998 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
1000 config_SaveConfigFile( p_intf, "hotkeys" );
1002 pl_Release( p_intf );
1005 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
1006 input_thread_t *p_input )
1008 char psz_duration[MSTRTIME_MAX_SIZE];
1009 char psz_time[MSTRTIME_MAX_SIZE];
1010 vlc_value_t time, pos;
1013 if( p_vout == NULL ) return;
1015 ClearChannels( p_intf, p_vout );
1017 var_Get( p_input, "time", &time );
1018 i_seconds = time.i_time / 1000000;
1019 secstotimestr ( psz_time, i_seconds );
1021 var_Get( p_input, "length", &time );
1022 if( time.i_time > 0 )
1024 secstotimestr( psz_duration, time.i_time / 1000000 );
1025 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
1026 psz_time, psz_duration );
1028 else if( i_seconds > 0 )
1030 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
1033 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
1035 var_Get( p_input, "position", &pos );
1036 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1037 pos.f_float * 100, OSD_HOR_SLIDER );
1041 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1042 audio_volume_t i_vol )
1044 if( p_vout == NULL )
1048 ClearChannels( p_intf, p_vout );
1050 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
1052 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1053 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1057 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1058 i_vol*400/AOUT_VOLUME_MAX );
1062 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1068 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1069 for( i = 0; i < CHANNELS_NUMBER; i++ )
1071 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
1072 p_intf->p_sys->p_channels[ i ] );