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 *****************************************************************************/
33 #include <vlc_common.h>
34 #include <vlc_plugin.h>
35 #include <vlc_interface.h>
36 #include <vlc_input.h>
40 #include <vlc_playlist.h>
43 #define BUFFER_SIZE 10
45 #define CHANNELS_NUMBER 4
46 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
47 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
48 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
49 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
50 /*****************************************************************************
51 * intf_sys_t: description and status of FB interface
52 *****************************************************************************/
55 int p_actions[ BUFFER_SIZE ]; /* buffer that contains
57 int i_size; /* number of events in buffer */
58 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
60 input_thread_t * p_input; /* pointer to input */
61 vout_thread_t * p_vout; /* pointer to vout object */
64 /*****************************************************************************
66 *****************************************************************************/
67 static int Open ( vlc_object_t * );
68 static void Close ( vlc_object_t * );
69 static void Run ( intf_thread_t * );
70 static int GetAction( intf_thread_t *);
71 static int ActionEvent( vlc_object_t *, char const *,
72 vlc_value_t, vlc_value_t, void * );
73 static int SpecialKeyEvent( vlc_object_t *, char const *,
74 vlc_value_t, vlc_value_t, void * );
75 static void PlayBookmark( intf_thread_t *, int );
76 static void SetBookmark ( intf_thread_t *, int );
77 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
78 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
79 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
81 /*****************************************************************************
83 *****************************************************************************/
84 #define BOOKMARK1_TEXT N_("Playlist bookmark 1")
85 #define BOOKMARK2_TEXT N_("Playlist bookmark 2")
86 #define BOOKMARK3_TEXT N_("Playlist bookmark 3")
87 #define BOOKMARK4_TEXT N_("Playlist bookmark 4")
88 #define BOOKMARK5_TEXT N_("Playlist bookmark 5")
89 #define BOOKMARK6_TEXT N_("Playlist bookmark 6")
90 #define BOOKMARK7_TEXT N_("Playlist bookmark 7")
91 #define BOOKMARK8_TEXT N_("Playlist bookmark 8")
92 #define BOOKMARK9_TEXT N_("Playlist bookmark 9")
93 #define BOOKMARK10_TEXT N_("Playlist bookmark 10")
94 #define BOOKMARK_LONGTEXT N_("Define playlist bookmarks.")
97 set_shortname( N_("Hotkeys") );
98 set_description( N_("Hotkeys management interface") );
99 set_capability( "interface", 0 );
100 set_callbacks( Open, Close );
103 /*****************************************************************************
104 * Open: initialize interface
105 *****************************************************************************/
106 static int Open( vlc_object_t *p_this )
108 intf_thread_t *p_intf = (intf_thread_t *)p_this;
109 MALLOC_ERR( p_intf->p_sys, intf_sys_t );
111 p_intf->p_sys->i_size = 0;
112 p_intf->pf_run = Run;
114 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
115 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
119 /*****************************************************************************
120 * Close: destroy interface
121 *****************************************************************************/
122 static void Close( vlc_object_t *p_this )
124 intf_thread_t *p_intf = (intf_thread_t *)p_this;
126 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
127 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
129 /* Destroy structure */
130 free( p_intf->p_sys );
133 /*****************************************************************************
135 *****************************************************************************/
136 static void Run( intf_thread_t *p_intf )
138 vout_thread_t *p_vout = NULL;
141 playlist_t *p_playlist = pl_Yield( p_intf );
143 /* Initialize hotkey structure */
144 for( struct hotkey *p_hotkey = p_intf->p_libvlc->p_hotkeys;
145 p_hotkey->psz_action != NULL;
148 p_hotkey->i_key = config_GetInt( p_intf, p_hotkey->psz_action );
153 input_thread_t *p_input;
154 vout_thread_t *p_last_vout;
155 int i_action = GetAction( p_intf );
160 /* Update the input */
162 p_input = p_playlist->p_input;
164 vlc_object_yield( p_input );
167 /* Update the vout */
168 p_last_vout = p_vout;
169 p_vout = vlc_object_find( p_intf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
171 /* Register OSD channels */
172 if( p_vout && p_vout != p_last_vout )
174 for( i = 0; i < CHANNELS_NUMBER; i++ )
176 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
177 &p_intf->p_sys->p_channels[ i ] );
182 if( i_action == ACTIONID_QUIT )
185 playlist_Stop( p_playlist );
186 vlc_object_kill( p_intf->p_libvlc );
187 vlc_object_kill( p_intf );
188 ClearChannels( p_intf, p_vout );
189 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
191 vlc_object_release( p_vout );
193 vlc_object_release( p_input );
196 /* Volume and audio actions */
197 else if( i_action == ACTIONID_VOL_UP )
199 audio_volume_t i_newvol;
200 aout_VolumeUp( p_intf, 1, &i_newvol );
201 DisplayVolume( p_intf, p_vout, i_newvol );
203 else if( i_action == ACTIONID_VOL_DOWN )
205 audio_volume_t i_newvol;
206 aout_VolumeDown( p_intf, 1, &i_newvol );
207 DisplayVolume( p_intf, p_vout, i_newvol );
209 else if( i_action == ACTIONID_VOL_MUTE )
211 audio_volume_t i_newvol = -1;
212 aout_VolumeMute( p_intf, &i_newvol );
217 ClearChannels( p_intf, p_vout );
218 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
223 DisplayVolume( p_intf, p_vout, i_newvol );
227 /* Interface showing */
228 else if( i_action == ACTIONID_INTF_SHOW )
229 var_SetBool( p_intf->p_libvlc, "intf-show", true );
230 else if( i_action == ACTIONID_INTF_HIDE )
231 var_SetBool( p_intf->p_libvlc, "intf-show", false );
232 /* Video Output actions */
233 else if( i_action == ACTIONID_SNAPSHOT )
235 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
237 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
241 var_Get( p_vout, "fullscreen", &val );
242 val.b_bool = !val.b_bool;
243 var_Set( p_vout, "fullscreen", val );
247 var_Get( p_playlist, "fullscreen", &val );
248 val.b_bool = !val.b_bool;
249 var_Set( p_playlist, "fullscreen", val );
252 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
254 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
256 var_SetBool( p_vout, "fullscreen", false );
259 else if( i_action == ACTIONID_ZOOM_QUARTER ||
260 i_action == ACTIONID_ZOOM_HALF ||
261 i_action == ACTIONID_ZOOM_ORIGINAL ||
262 i_action == ACTIONID_ZOOM_DOUBLE )
266 if( i_action == ACTIONID_ZOOM_QUARTER )
268 if( i_action == ACTIONID_ZOOM_HALF )
270 if( i_action == ACTIONID_ZOOM_ORIGINAL )
272 if( i_action == ACTIONID_ZOOM_DOUBLE )
274 var_Set( p_vout, "zoom", val );
277 else if( i_action == ACTIONID_WALLPAPER )
281 var_Get( p_vout, "directx-wallpaper", &val );
282 val.b_bool = !val.b_bool;
283 var_Set( p_vout, "directx-wallpaper", val );
287 var_Get( p_playlist, "directx-wallpaper", &val );
288 val.b_bool = !val.b_bool;
289 var_Set( p_playlist, "directx-wallpaper", val );
292 /* Playlist actions */
293 else if( i_action == ACTIONID_LOOP )
295 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
297 var_Get( p_playlist, "loop", &val );
298 var_Get( p_playlist, "repeat", &val2 );
299 if( val2.b_bool == true )
304 else if( val.b_bool == true )
313 var_Set( p_playlist, "loop", val );
314 var_Set( p_playlist, "repeat", val2 );
316 else if( i_action == ACTIONID_RANDOM )
318 var_Get( p_playlist, "random", &val );
319 val.b_bool = !val.b_bool;
320 var_Set( p_playlist, "random", val );
322 else if( i_action == ACTIONID_PLAY_PAUSE )
324 val.i_int = PLAYING_S;
327 ClearChannels( p_intf, p_vout );
329 var_Get( p_input, "state", &val );
330 if( val.i_int != PAUSE_S )
332 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
338 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
340 val.i_int = PLAYING_S;
342 var_Set( p_input, "state", val );
346 playlist_Play( p_playlist );
349 else if( i_action == ACTIONID_AUDIODEVICE_CYCLE )
351 vlc_value_t val, list, list2;
354 aout_instance_t *p_aout =
355 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
356 var_Get( p_aout, "audio-device", &val );
357 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
359 i_count = list.p_list->i_count;
361 /* Not enough device to switch between */
365 for( i = 0; i < i_count; i++ )
367 if( val.i_int == list.p_list->p_values[i].i_int )
375 "invalid current audio device, selecting 0" );
376 var_Set( p_aout, "audio-device",
377 list.p_list->p_values[0] );
380 else if( i == i_count -1 )
382 var_Set( p_aout, "audio-device",
383 list.p_list->p_values[0] );
388 var_Set( p_aout, "audio-device",
389 list.p_list->p_values[i+1] );
392 vout_OSDMessage( p_intf, DEFAULT_CHAN,
393 _("Audio Device: %s"),
394 list2.p_list->p_values[i].psz_string);
395 vlc_object_release( p_aout );
400 bool b_seekable = var_GetBool( p_input, "seekable" );
403 if( i_action == ACTIONID_PAUSE )
405 var_Get( p_input, "state", &val );
406 if( val.i_int != PAUSE_S )
408 ClearChannels( p_intf, p_vout );
409 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
412 var_Set( p_input, "state", val );
415 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
418 #define SET_TIME( a, b ) \
419 i_interval = config_GetInt( p_input, a "-jump-size" ); \
420 if( i_interval > 0 ) { \
421 val.i_time = (mtime_t)(i_interval * b) * 1000000L; \
422 var_Set( p_input, "time-offset", val ); \
423 DisplayPosition( p_intf, p_vout, p_input ); \
425 SET_TIME( "extrashort", -1 );
427 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
429 SET_TIME( "extrashort", 1 );
431 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
433 SET_TIME( "short", -1 );
435 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
437 SET_TIME( "short", 1 );
439 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
441 SET_TIME( "medium", -1 );
443 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
445 SET_TIME( "medium", 1 );
447 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
449 SET_TIME( "long", -1 );
451 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
453 SET_TIME( "long", 1 );
456 else if( i_action == ACTIONID_AUDIO_TRACK )
458 vlc_value_t val, list, list2;
460 var_Get( p_input, "audio-es", &val );
461 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
463 i_count = list.p_list->i_count;
468 for( i = 0; i < i_count; i++ )
470 if( val.i_int == list.p_list->p_values[i].i_int )
475 /* value of audio-es was not in choices list */
479 "invalid current audio track, selecting 0" );
480 var_Set( p_input, "audio-es",
481 list.p_list->p_values[0] );
484 else if( i == i_count - 1 )
486 var_Set( p_input, "audio-es",
487 list.p_list->p_values[1] );
492 var_Set( p_input, "audio-es",
493 list.p_list->p_values[i+1] );
496 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
497 _("Audio track: %s"),
498 list2.p_list->p_values[i].psz_string );
500 else if( i_action == ACTIONID_SUBTITLE_TRACK )
502 vlc_value_t val, list, list2;
504 var_Get( p_input, "spu-es", &val );
506 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
508 i_count = list.p_list->i_count;
511 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
512 _("Subtitle track: %s"), _("N/A") );
515 for( i = 0; i < i_count; i++ )
517 if( val.i_int == list.p_list->p_values[i].i_int )
522 /* value of spu-es was not in choices list */
526 "invalid current subtitle track, selecting 0" );
527 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
530 else if( i == i_count - 1 )
532 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
537 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
540 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
541 _("Subtitle track: %s"),
542 list2.p_list->p_values[i].psz_string );
544 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
546 vlc_value_t val={0}, val_list, text_list;
547 var_Get( p_vout, "aspect-ratio", &val );
548 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
549 &val_list, &text_list ) >= 0 )
552 for( i = 0; i < val_list.p_list->i_count; i++ )
554 if( !strcmp( val_list.p_list->p_values[i].psz_string,
561 if( i == val_list.p_list->i_count ) i = 0;
562 var_SetString( p_vout, "aspect-ratio",
563 val_list.p_list->p_values[i].psz_string );
564 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
565 _("Aspect ratio: %s"),
566 text_list.p_list->p_values[i].psz_string );
568 var_Change( p_vout, "aspect-ratio", VLC_VAR_FREELIST, &val_list, &text_list );
570 free( val.psz_string );
572 else if( i_action == ACTIONID_CROP && p_vout )
574 vlc_value_t val={0}, val_list, text_list;
575 var_Get( p_vout, "crop", &val );
576 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
577 &val_list, &text_list ) >= 0 )
580 for( i = 0; i < val_list.p_list->i_count; i++ )
582 if( !strcmp( val_list.p_list->p_values[i].psz_string,
589 if( i == val_list.p_list->i_count ) i = 0;
590 var_SetString( p_vout, "crop",
591 val_list.p_list->p_values[i].psz_string );
592 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
594 text_list.p_list->p_values[i].psz_string );
596 var_Change( p_vout, "crop", VLC_VAR_FREELIST, &val_list, &text_list );
598 free( val.psz_string );
600 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
602 vlc_value_t val={0}, val_list, text_list;
603 var_Get( p_vout, "deinterlace", &val );
604 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
605 &val_list, &text_list ) >= 0 )
608 for( i = 0; i < val_list.p_list->i_count; i++ )
610 if( !strcmp( val_list.p_list->p_values[i].psz_string,
617 if( i == val_list.p_list->i_count ) i = 0;
618 var_SetString( p_vout, "deinterlace",
619 val_list.p_list->p_values[i].psz_string );
620 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
621 _("Deinterlace mode: %s"),
622 text_list.p_list->p_values[i].psz_string );
624 var_Change( p_vout, "deinterlace", VLC_VAR_FREELIST, &val_list, &text_list );
626 free( val.psz_string );
628 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
630 vlc_value_t val={0}, val_list, text_list;
631 var_Get( p_vout, "zoom", &val );
632 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
633 &val_list, &text_list ) >= 0 )
636 for( i = 0; i < val_list.p_list->i_count; i++ )
638 if( val_list.p_list->p_values[i].f_float
641 if( i_action == ACTIONID_ZOOM )
643 else /* ACTIONID_UNZOOM */
648 if( i == val_list.p_list->i_count ) i = 0;
649 if( i == -1 ) i = val_list.p_list->i_count-1;
650 var_SetFloat( p_vout, "zoom",
651 val_list.p_list->p_values[i].f_float );
652 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
654 text_list.p_list->p_values[i].var.psz_name );
656 var_Change( p_vout, "zoom", VLC_VAR_FREELIST, &val_list, &text_list );
659 else if( i_action == ACTIONID_CROP_TOP && p_vout )
660 var_IncInteger( p_vout, "crop-top" );
661 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
662 var_DecInteger( p_vout, "crop-top" );
663 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
664 var_IncInteger( p_vout, "crop-bottom" );
665 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
666 var_DecInteger( p_vout, "crop-bottom" );
667 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
668 var_IncInteger( p_vout, "crop-left" );
669 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
670 var_DecInteger( p_vout, "crop-left" );
671 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
672 var_IncInteger( p_vout, "crop-right" );
673 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
674 var_DecInteger( p_vout, "crop-right" );
676 else if( i_action == ACTIONID_NEXT )
678 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
679 playlist_Next( p_playlist );
681 else if( i_action == ACTIONID_PREV )
683 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
685 playlist_Prev( p_playlist );
687 else if( i_action == ACTIONID_STOP )
689 playlist_Stop( p_playlist );
691 else if( i_action == ACTIONID_FASTER )
693 var_SetVoid( p_input, "rate-faster" );
694 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
697 else if( i_action == ACTIONID_SLOWER )
699 var_SetVoid( p_input, "rate-slower" );
700 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
703 else if( i_action == ACTIONID_POSITION && b_seekable )
705 DisplayPosition( p_intf, p_vout, p_input );
707 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
708 i_action <= ACTIONID_PLAY_BOOKMARK10 )
710 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
712 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
713 i_action <= ACTIONID_SET_BOOKMARK10 )
715 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
717 /* Only makes sense with DVD */
718 else if( i_action == ACTIONID_TITLE_PREV )
719 var_SetVoid( p_input, "prev-title" );
720 else if( i_action == ACTIONID_TITLE_NEXT )
721 var_SetVoid( p_input, "next-title" );
722 else if( i_action == ACTIONID_CHAPTER_PREV )
723 var_SetVoid( p_input, "prev-chapter" );
724 else if( i_action == ACTIONID_CHAPTER_NEXT )
725 var_SetVoid( p_input, "next-chapter" );
726 else if( i_action == ACTIONID_DISC_MENU )
727 var_SetInteger( p_input, "title 0", 2 );
729 else if( i_action == ACTIONID_SUBDELAY_DOWN )
731 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
732 i_delay -= 50000; /* 50 ms */
733 var_SetTime( p_input, "spu-delay", i_delay );
734 ClearChannels( p_intf, p_vout );
735 vout_OSDMessage( p_intf, DEFAULT_CHAN,
736 _( "Subtitle delay %i ms" ),
737 (int)(i_delay/1000) );
739 else if( i_action == ACTIONID_SUBDELAY_UP )
741 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
742 i_delay += 50000; /* 50 ms */
743 var_SetTime( p_input, "spu-delay", i_delay );
744 ClearChannels( p_intf, p_vout );
745 vout_OSDMessage( p_intf, DEFAULT_CHAN,
746 _( "Subtitle delay %i ms" ),
747 (int)(i_delay/1000) );
749 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
751 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
752 i_delay -= 50000; /* 50 ms */
753 var_SetTime( p_input, "audio-delay", i_delay );
754 ClearChannels( p_intf, p_vout );
755 vout_OSDMessage( p_intf, DEFAULT_CHAN,
756 _( "Audio delay %i ms" ),
757 (int)(i_delay/1000) );
759 else if( i_action == ACTIONID_AUDIODELAY_UP )
761 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
762 i_delay += 50000; /* 50 ms */
763 var_SetTime( p_input, "audio-delay", i_delay );
764 ClearChannels( p_intf, p_vout );
765 vout_OSDMessage( p_intf, DEFAULT_CHAN,
766 _( "Audio delay %i ms" ),
767 (int)(i_delay/1000) );
769 else if( i_action == ACTIONID_PLAY )
771 var_Get( p_input, "rate", &val );
772 if( val.i_int != INPUT_RATE_DEFAULT )
774 /* Return to normal speed */
775 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
779 ClearChannels( p_intf, p_vout );
780 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
782 playlist_Play( p_playlist );
785 else if( i_action == ACTIONID_MENU_ON )
787 osd_MenuShow( VLC_OBJECT(p_intf) );
789 else if( i_action == ACTIONID_MENU_OFF )
791 osd_MenuHide( VLC_OBJECT(p_intf) );
793 else if( i_action == ACTIONID_MENU_LEFT )
795 osd_MenuPrev( VLC_OBJECT(p_intf) );
797 else if( i_action == ACTIONID_MENU_RIGHT )
799 osd_MenuNext( VLC_OBJECT(p_intf) );
801 else if( i_action == ACTIONID_MENU_UP )
803 osd_MenuUp( VLC_OBJECT(p_intf) );
805 else if( i_action == ACTIONID_MENU_DOWN )
807 osd_MenuDown( VLC_OBJECT(p_intf) );
809 else if( i_action == ACTIONID_MENU_SELECT )
811 osd_MenuActivate( VLC_OBJECT(p_intf) );
815 vlc_object_release( p_vout );
817 vlc_object_release( p_input );
819 pl_Release( p_intf );
822 static int GetAction( intf_thread_t *p_intf )
824 intf_sys_t *p_sys = p_intf->p_sys;
827 vlc_object_lock( p_intf );
828 while( p_sys->i_size == 0 )
830 if( !vlc_object_alive( p_intf ) )
832 vlc_object_wait( p_intf );
835 i_ret = p_sys->p_actions[ 0 ];
837 for( int i = 0; i < p_sys->i_size; i++ )
838 p_sys->p_actions[i] = p_sys->p_actions[i + 1];
841 vlc_object_unlock( p_intf );
845 static int PutAction( intf_thread_t *p_intf, int i_action )
847 intf_sys_t *p_sys = p_intf->p_sys;
848 int i_ret = VLC_EGENERIC;
850 vlc_object_lock( p_intf );
851 if ( p_sys->i_size >= BUFFER_SIZE )
852 msg_Warn( p_intf, "event buffer full, dropping key actions" );
854 p_sys->p_actions[p_sys->i_size++] = i_action;
856 vlc_object_signal_unlocked( p_intf );
857 vlc_object_unlock( p_intf );
861 /*****************************************************************************
862 * SpecialKeyEvent: callback for mouse events
863 *****************************************************************************/
864 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
865 vlc_value_t oldval, vlc_value_t newval,
868 intf_thread_t *p_intf = (intf_thread_t *)p_data;
875 /* Special action for mouse event */
876 /* FIXME: This should probably be configurable */
877 /* FIXME: rework hotkeys handling to allow more than 1 event
878 * to trigger one same action */
879 switch (newval.i_int & KEY_SPECIAL)
881 case KEY_MOUSEWHEELUP:
882 i_action = ACTIONID_VOL_UP;
884 case KEY_MOUSEWHEELDOWN:
885 i_action = ACTIONID_VOL_DOWN;
887 case KEY_MOUSEWHEELLEFT:
888 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
890 case KEY_MOUSEWHEELRIGHT:
891 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
897 return PutAction( p_intf, i_action );
900 /*****************************************************************************
901 * ActionEvent: callback for hotkey actions
902 *****************************************************************************/
903 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
904 vlc_value_t oldval, vlc_value_t newval, void *p_data )
906 intf_thread_t *p_intf = (intf_thread_t *)p_data;
912 return PutAction( p_intf, newval.i_int );
915 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
918 char psz_bookmark_name[11];
919 playlist_t *p_playlist = pl_Yield( p_intf );
921 sprintf( psz_bookmark_name, "bookmark%i", i_num );
922 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
923 var_Get( p_intf, psz_bookmark_name, &val );
925 char *psz_bookmark = strdup( val.psz_string );
927 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
928 char *psz_uri = input_item_GetURI( p_item->p_input );
929 if( !strcmp( psz_bookmark, psz_uri ) )
932 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
940 vlc_object_release( p_playlist );
943 static void SetBookmark( intf_thread_t *p_intf, int i_num )
945 playlist_t *p_playlist = pl_Yield( p_intf );
946 char psz_bookmark_name[11];
947 sprintf( psz_bookmark_name, "bookmark%i", i_num );
948 var_Create( p_intf, psz_bookmark_name,
949 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
950 if( p_playlist->status.p_item )
952 char *psz_uri = input_item_GetURI( p_playlist->status.p_item->p_input );
953 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
954 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
956 config_SaveConfigFile( p_intf, "hotkeys" );
958 pl_Release( p_intf );
961 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
962 input_thread_t *p_input )
964 char psz_duration[MSTRTIME_MAX_SIZE];
965 char psz_time[MSTRTIME_MAX_SIZE];
966 vlc_value_t time, pos;
969 if( p_vout == NULL ) return;
971 ClearChannels( p_intf, p_vout );
973 var_Get( p_input, "time", &time );
974 i_seconds = time.i_time / 1000000;
975 secstotimestr ( psz_time, i_seconds );
977 var_Get( p_input, "length", &time );
978 if( time.i_time > 0 )
980 secstotimestr( psz_duration, time.i_time / 1000000 );
981 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
982 psz_time, psz_duration );
984 else if( i_seconds > 0 )
986 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
989 if( !p_vout->p_window || p_vout->b_fullscreen )
991 var_Get( p_input, "position", &pos );
992 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
993 pos.f_float * 100, OSD_HOR_SLIDER );
997 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
998 audio_volume_t i_vol )
1000 if( p_vout == NULL )
1004 ClearChannels( p_intf, p_vout );
1006 if( !p_vout->p_window || p_vout->b_fullscreen )
1008 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1009 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1013 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1014 i_vol*400/AOUT_VOLUME_MAX );
1018 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1024 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1025 for( i = 0; i < CHANNELS_NUMBER; i++ )
1027 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
1028 p_intf->p_sys->p_channels[ i ] );