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 *****************************************************************************/
28 #include <stdlib.h> /* malloc(), free() */
31 #include <vlc_interface.h>
32 #include <vlc_input.h>
36 #include <vlc_playlist.h>
39 #define BUFFER_SIZE 10
41 #define CHANNELS_NUMBER 4
42 #define VOLUME_TEXT_CHAN p_intf->p_sys->p_channels[ 0 ]
43 #define VOLUME_WIDGET_CHAN p_intf->p_sys->p_channels[ 1 ]
44 #define POSITION_TEXT_CHAN p_intf->p_sys->p_channels[ 2 ]
45 #define POSITION_WIDGET_CHAN p_intf->p_sys->p_channels[ 3 ]
46 /*****************************************************************************
47 * intf_sys_t: description and status of FB interface
48 *****************************************************************************/
51 vlc_mutex_t change_lock; /* mutex to keep the callback
52 * and the main loop from
53 * stepping on each others
55 int p_keys[ 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 GetKey ( intf_thread_t *);
71 static int KeyEvent( vlc_object_t *, char const *,
72 vlc_value_t, vlc_value_t, void * );
73 static int ActionKeyCB( 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( _("Hotkeys") );
98 set_description( _("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 vlc_mutex_init( p_intf, &p_intf->p_sys->change_lock );
112 p_intf->p_sys->i_size = 0;
113 p_intf->pf_run = Run;
115 var_AddCallback( p_intf->p_libvlc, "key-pressed", KeyEvent, 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-pressed", KeyEvent, p_intf );
128 vlc_mutex_destroy( &p_intf->p_sys->change_lock );
129 /* Destroy structure */
130 free( p_intf->p_sys );
133 /*****************************************************************************
135 *****************************************************************************/
136 static void Run( intf_thread_t *p_intf )
138 input_thread_t *p_input = NULL;
139 vout_thread_t *p_vout = NULL;
140 vout_thread_t *p_last_vout = NULL;
141 struct hotkey *p_hotkeys = p_intf->p_libvlc->p_hotkeys;
144 playlist_t *p_playlist = pl_Yield( p_intf );
146 /* Initialize hotkey structure */
147 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
149 var_Create( p_intf->p_libvlc, p_hotkeys[i].psz_action,
150 VLC_VAR_HOTKEY | VLC_VAR_DOINHERIT );
152 var_AddCallback( p_intf->p_libvlc, p_hotkeys[i].psz_action,
154 var_Get( p_intf->p_libvlc, p_hotkeys[i].psz_action, &val );
155 var_Set( p_intf->p_libvlc, p_hotkeys[i].psz_action, val );
158 while( !intf_ShouldDie( p_intf ) )
164 /* msleep( INTF_IDLE_SLEEP ); */
167 i_key = GetKey( p_intf );
169 /* Special action for mouse event */
170 /* FIXME: This should probably be configurable */
171 /* FIXME: rework hotkeys handling to allow more than 1 event
172 * to trigger one same action */
173 switch (i_key & KEY_SPECIAL)
175 case KEY_MOUSEWHEELUP:
176 i_action = ACTIONID_VOL_UP;
178 case KEY_MOUSEWHEELDOWN:
179 i_action = ACTIONID_VOL_DOWN;
181 case KEY_MOUSEWHEELLEFT:
182 i_action = ACTIONID_JUMP_BACKWARD_EXTRASHORT;
184 case KEY_MOUSEWHEELRIGHT:
185 i_action = ACTIONID_JUMP_FORWARD_EXTRASHORT;
190 /* No mouse action, find action triggered by hotkey */
193 for( i = 0; i_key != -1 && p_hotkeys[i].psz_action != NULL; i++ )
195 if( p_hotkeys[i].i_key == i_key )
197 i_action = p_hotkeys[i].i_action;
198 i_times = p_hotkeys[i].i_times;
199 /* times key pressed within max. delta time */
200 p_hotkeys[i].i_times = 0;
208 vlc_mutex_lock( &p_intf->object_lock );
209 vlc_cond_wait( &p_intf->object_wait, &p_intf->object_lock );
210 vlc_mutex_unlock( &p_intf->object_lock );
211 /* No key pressed, sleep a bit more */
212 // msleep( INTF_IDLE_SLEEP );
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 )
239 p_intf->p_libvlc->b_die = VLC_TRUE;
240 ClearChannels( p_intf, p_vout );
241 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
243 vlc_object_release( p_vout );
245 vlc_object_release( p_input );
248 else if( i_action == ACTIONID_VOL_UP )
250 audio_volume_t i_newvol;
251 aout_VolumeUp( p_intf, 1, &i_newvol );
252 DisplayVolume( p_intf, p_vout, i_newvol );
254 else if( i_action == ACTIONID_VOL_DOWN )
256 audio_volume_t i_newvol;
257 aout_VolumeDown( p_intf, 1, &i_newvol );
258 DisplayVolume( p_intf, p_vout, i_newvol );
260 else if( i_action == ACTIONID_VOL_MUTE )
262 audio_volume_t i_newvol = -1;
263 aout_VolumeMute( p_intf, &i_newvol );
268 ClearChannels( p_intf, p_vout );
269 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
274 DisplayVolume( p_intf, p_vout, i_newvol );
278 else if( i_action == ACTIONID_INTF_SHOW )
279 var_SetBool( p_playlist, "intf-show", VLC_TRUE );
280 else if( i_action == ACTIONID_INTF_HIDE )
281 var_SetBool( p_playlist, "intf-show", VLC_FALSE );
282 else if( i_action == ACTIONID_SNAPSHOT )
284 if( p_vout ) vout_Control( p_vout, VOUT_SNAPSHOT );
286 else if( i_action == ACTIONID_FULLSCREEN )
290 var_Get( p_vout, "fullscreen", &val );
291 val.b_bool = !val.b_bool;
292 var_Set( p_vout, "fullscreen", val );
296 var_Get( p_playlist, "fullscreen", &val );
297 val.b_bool = !val.b_bool;
298 var_Set( p_playlist, "fullscreen", val );
301 else if( i_action == ACTIONID_WALLPAPER )
305 var_Get( p_vout, "directx-wallpaper", &val );
306 val.b_bool = !val.b_bool;
307 var_Set( p_vout, "directx-wallpaper", val );
311 var_Get( p_playlist, "directx-wallpaper", &val );
312 val.b_bool = !val.b_bool;
313 var_Set( p_playlist, "directx-wallpaper", val );
316 else if( i_action == ACTIONID_LOOP )
318 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
320 var_Get( p_playlist, "loop", &val );
321 var_Get( p_playlist, "repeat", &val2 );
322 if( val2.b_bool == VLC_TRUE )
324 val.b_bool = VLC_FALSE;
325 val2.b_bool = VLC_FALSE;
327 else if( val.b_bool == VLC_TRUE )
329 val.b_bool = VLC_FALSE;
330 val2.b_bool = VLC_TRUE;
334 val.b_bool = VLC_TRUE;
336 var_Set( p_playlist, "loop", val );
337 var_Set( p_playlist, "repeat", val2 );
339 else if( i_action == ACTIONID_RANDOM )
341 var_Get( p_playlist, "random", &val );
342 val.b_bool = !val.b_bool;
343 var_Set( p_playlist, "random", val );
345 else if( i_action == ACTIONID_PLAY_PAUSE )
347 val.i_int = PLAYING_S;
350 ClearChannels( p_intf, p_vout );
352 var_Get( p_input, "state", &val );
353 if( val.i_int != PAUSE_S )
355 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
361 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
363 val.i_int = PLAYING_S;
365 var_Set( p_input, "state", val );
369 playlist_Play( p_playlist );
375 * How to get a valid value ?
376 * That's not that easy with some special stream
378 vlc_bool_t b_seekable = VLC_TRUE;
381 if( i_action == ACTIONID_PAUSE )
383 var_Get( p_input, "state", &val );
384 if( val.i_int != PAUSE_S )
386 ClearChannels( p_intf, p_vout );
387 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
390 var_Set( p_input, "state", val );
393 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
396 #define SET_TIME( a, b ) \
397 i_interval = config_GetInt( p_input, a "-jump-size" ); \
398 if( i_interval > 0 ) { \
399 val.i_time = ( (mtime_t)(i_interval * b) * 1000000L \
400 * ((mtime_t)(1 << i_times))); \
401 var_Set( p_input, "time-offset", val ); \
402 DisplayPosition( p_intf, p_vout, p_input ); \
404 SET_TIME( "extrashort", -1 );
406 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
408 SET_TIME( "extrashort", 1 );
410 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
412 SET_TIME( "short", -1 );
414 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
416 SET_TIME( "short", 1 );
418 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
420 SET_TIME( "medium", -1 );
422 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
424 SET_TIME( "medium", 1 );
426 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
428 SET_TIME( "long", -1 );
430 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
432 SET_TIME( "long", 1 );
435 else if( i_action == ACTIONID_AUDIO_TRACK )
437 vlc_value_t val, list, list2;
439 var_Get( p_input, "audio-es", &val );
440 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
442 i_count = list.p_list->i_count;
447 for( i = 0; i < i_count; i++ )
449 if( val.i_int == list.p_list->p_values[i].i_int )
454 /* value of audio-es was not in choices list */
458 "invalid current audio track, selecting 0" );
459 var_Set( p_input, "audio-es",
460 list.p_list->p_values[0] );
463 else if( i == i_count - 1 )
465 var_Set( p_input, "audio-es",
466 list.p_list->p_values[1] );
471 var_Set( p_input, "audio-es",
472 list.p_list->p_values[i+1] );
475 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
476 _("Audio track: %s"),
477 list2.p_list->p_values[i].psz_string );
479 else if( i_action == ACTIONID_SUBTITLE_TRACK )
481 vlc_value_t val, list, list2;
483 var_Get( p_input, "spu-es", &val );
485 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
487 i_count = list.p_list->i_count;
490 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
491 _("Subtitle track: %s"), _("N/A") );
494 for( i = 0; i < i_count; i++ )
496 if( val.i_int == list.p_list->p_values[i].i_int )
501 /* value of spu-es was not in choices list */
505 "invalid current subtitle track, selecting 0" );
506 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
509 else if( i == i_count - 1 )
511 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
516 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
519 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
520 _("Subtitle track: %s"),
521 list2.p_list->p_values[i].psz_string );
523 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
525 vlc_value_t val={0}, val_list, text_list;
526 var_Get( p_vout, "aspect-ratio", &val );
527 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
528 &val_list, &text_list ) >= 0 )
531 for( i = 0; i < val_list.p_list->i_count; i++ )
533 if( !strcmp( val_list.p_list->p_values[i].psz_string,
540 if( i == val_list.p_list->i_count ) i = 0;
541 var_SetString( p_vout, "aspect-ratio",
542 val_list.p_list->p_values[i].psz_string );
543 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
544 _("Aspect ratio: %s"),
545 text_list.p_list->p_values[i].psz_string );
547 free( val.psz_string );
549 else if( i_action == ACTIONID_CROP && p_vout )
551 vlc_value_t val={0}, val_list, text_list;
552 var_Get( p_vout, "crop", &val );
553 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
554 &val_list, &text_list ) >= 0 )
557 for( i = 0; i < val_list.p_list->i_count; i++ )
559 if( !strcmp( val_list.p_list->p_values[i].psz_string,
566 if( i == val_list.p_list->i_count ) i = 0;
567 var_SetString( p_vout, "crop",
568 val_list.p_list->p_values[i].psz_string );
569 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
571 text_list.p_list->p_values[i].psz_string );
573 free( val.psz_string );
575 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
577 vlc_value_t val={0}, val_list, text_list;
578 var_Get( p_vout, "deinterlace", &val );
579 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
580 &val_list, &text_list ) >= 0 )
583 for( i = 0; i < val_list.p_list->i_count; i++ )
585 if( !strcmp( val_list.p_list->p_values[i].psz_string,
592 if( i == val_list.p_list->i_count ) i = 0;
593 var_SetString( p_vout, "deinterlace",
594 val_list.p_list->p_values[i].psz_string );
595 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
596 _("Deinterlace mode: %s"),
597 text_list.p_list->p_values[i].psz_string );
599 free( val.psz_string );
601 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
603 vlc_value_t val={0}, val_list, text_list;
604 var_Get( p_vout, "zoom", &val );
605 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
606 &val_list, &text_list ) >= 0 )
609 for( i = 0; i < val_list.p_list->i_count; i++ )
611 if( val_list.p_list->p_values[i].f_float
614 if( i_action == ACTIONID_ZOOM )
616 else /* ACTIONID_UNZOOM */
621 if( i == val_list.p_list->i_count ) i = 0;
622 if( i == -1 ) i = val_list.p_list->i_count-1;
623 var_SetFloat( p_vout, "zoom",
624 val_list.p_list->p_values[i].f_float );
625 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
627 text_list.p_list->p_values[i].var.psz_name );
630 else if( i_action == ACTIONID_CROP_TOP && p_vout )
631 var_IncInteger( p_vout, "crop-top" );
632 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
633 var_DecInteger( p_vout, "crop-top" );
634 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
635 var_IncInteger( p_vout, "crop-bottom" );
636 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
637 var_DecInteger( p_vout, "crop-bottom" );
638 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
639 var_IncInteger( p_vout, "crop-left" );
640 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
641 var_DecInteger( p_vout, "crop-left" );
642 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
643 var_IncInteger( p_vout, "crop-right" );
644 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
645 var_DecInteger( p_vout, "crop-right" );
647 else if( i_action == ACTIONID_NEXT )
649 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
650 playlist_Next( p_playlist );
652 else if( i_action == ACTIONID_PREV )
654 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
656 playlist_Prev( p_playlist );
658 else if( i_action == ACTIONID_STOP )
660 playlist_Stop( p_playlist );
662 else if( i_action == ACTIONID_FASTER )
664 var_SetVoid( p_input, "rate-faster" );
665 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
668 else if( i_action == ACTIONID_SLOWER )
670 var_SetVoid( p_input, "rate-slower" );
671 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
674 else if( i_action == ACTIONID_POSITION && b_seekable )
676 DisplayPosition( p_intf, p_vout, p_input );
678 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
679 i_action <= ACTIONID_PLAY_BOOKMARK10 )
681 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
683 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
684 i_action <= ACTIONID_SET_BOOKMARK10 )
686 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
688 /* Only makes sense with DVD */
689 else if( i_action == ACTIONID_TITLE_PREV )
690 var_SetVoid( p_input, "prev-title" );
691 else if( i_action == ACTIONID_TITLE_NEXT )
692 var_SetVoid( p_input, "next-title" );
693 else if( i_action == ACTIONID_CHAPTER_PREV )
694 var_SetVoid( p_input, "prev-chapter" );
695 else if( i_action == ACTIONID_CHAPTER_NEXT )
696 var_SetVoid( p_input, "next-chapter" );
697 else if( i_action == ACTIONID_DISC_MENU )
698 var_SetInteger( p_input, "title 0", 2 );
700 else if( i_action == ACTIONID_SUBDELAY_DOWN )
702 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
703 i_delay -= 50000; /* 50 ms */
704 var_SetTime( p_input, "spu-delay", i_delay );
705 ClearChannels( p_intf, p_vout );
706 vout_OSDMessage( p_intf, DEFAULT_CHAN,
707 _( "Subtitle delay %i ms" ),
708 (int)(i_delay/1000) );
710 else if( i_action == ACTIONID_SUBDELAY_UP )
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_AUDIODELAY_DOWN )
722 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
723 i_delay -= 50000; /* 50 ms */
724 var_SetTime( p_input, "audio-delay", i_delay );
725 ClearChannels( p_intf, p_vout );
726 vout_OSDMessage( p_intf, DEFAULT_CHAN,
727 _( "Audio delay %i ms" ),
728 (int)(i_delay/1000) );
730 else if( i_action == ACTIONID_AUDIODELAY_UP )
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_PLAY )
742 var_Get( p_input, "rate", &val );
743 if( val.i_int != INPUT_RATE_DEFAULT )
745 /* Return to normal speed */
746 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
750 ClearChannels( p_intf, p_vout );
751 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
753 playlist_Play( p_playlist );
758 vlc_object_release( p_vout );
760 vlc_object_release( p_input );
762 pl_Release( p_intf );
765 static int GetKey( intf_thread_t *p_intf)
767 vlc_mutex_lock( &p_intf->p_sys->change_lock );
768 if ( p_intf->p_sys->i_size == 0 )
770 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
775 int i_return = p_intf->p_sys->p_keys[ 0 ];
777 p_intf->p_sys->i_size--;
778 for ( i = 0; i < BUFFER_SIZE - 1; i++)
780 p_intf->p_sys->p_keys[ i ] = p_intf->p_sys->p_keys[ i + 1 ];
782 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
787 /*****************************************************************************
788 * KeyEvent: callback for keyboard events
789 *****************************************************************************/
790 static int KeyEvent( vlc_object_t *p_this, char const *psz_var,
791 vlc_value_t oldval, vlc_value_t newval, void *p_data )
793 intf_thread_t *p_intf = (intf_thread_t *)p_data;
796 msg_Warn( p_this, "Received invalid key event %d", newval.i_int );
799 vlc_mutex_lock( &p_intf->p_sys->change_lock );
800 if ( p_intf->p_sys->i_size == BUFFER_SIZE )
802 msg_Warn( p_intf, "event buffer full, dropping keypress" );
803 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
808 p_intf->p_sys->p_keys[ p_intf->p_sys->i_size ] = newval.i_int;
809 p_intf->p_sys->i_size++;
811 vlc_mutex_lock( &p_intf->object_lock );
812 vlc_cond_signal( &p_intf->object_wait );
813 vlc_mutex_unlock( &p_intf->object_lock );
814 vlc_mutex_unlock( &p_intf->p_sys->change_lock );
819 static int ActionKeyCB( vlc_object_t *p_this, char const *psz_var,
820 vlc_value_t oldval, vlc_value_t newval, void *p_data )
822 libvlc_int_t *p_libvlc = (libvlc_int_t *)p_this;
823 struct hotkey *p_hotkeys = p_libvlc->p_hotkeys;
827 for( i = 0; p_hotkeys[i].psz_action != NULL; i++ )
829 if( !strcmp( p_hotkeys[i].psz_action, psz_var ) )
831 p_hotkeys[i].i_key = newval.i_int;
832 /* do hotkey accounting */
834 if( (p_hotkeys[i].i_delta_date > 0) &&
835 (p_hotkeys[i].i_delta_date <= (i_date - p_hotkeys[i].i_last_date) ) )
836 p_hotkeys[i].i_times = 0;
838 p_hotkeys[i].i_times++;
839 p_hotkeys[i].i_last_date = i_date;
846 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
849 char psz_bookmark_name[11];
850 playlist_t *p_playlist = pl_Yield( p_intf );
852 sprintf( psz_bookmark_name, "bookmark%i", i_num );
853 var_Create( p_intf, psz_bookmark_name, VLC_VAR_STRING|VLC_VAR_DOINHERIT );
854 var_Get( p_intf, psz_bookmark_name, &val );
856 char *psz_bookmark = strdup( val.psz_string );
858 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
859 if( !strcmp( psz_bookmark, p_item->p_input->psz_uri ) )
861 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, VLC_TRUE,
867 vlc_object_release( p_playlist );
870 static void SetBookmark( intf_thread_t *p_intf, int i_num )
872 playlist_t *p_playlist = pl_Yield( p_intf );
873 char psz_bookmark_name[11];
874 sprintf( psz_bookmark_name, "bookmark%i", i_num );
875 var_Create( p_intf, psz_bookmark_name,
876 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
877 if( p_playlist->status.p_item )
879 config_PutPsz( p_intf, psz_bookmark_name,
880 p_playlist->status.p_item->p_input->psz_uri);
881 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num,
882 p_playlist->status.p_item->p_input->psz_uri);
883 config_SaveConfigFile( p_intf, "hotkeys" );
885 pl_Release( p_intf );
888 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
889 input_thread_t *p_input )
891 char psz_duration[MSTRTIME_MAX_SIZE];
892 char psz_time[MSTRTIME_MAX_SIZE];
893 vlc_value_t time, pos;
896 if( p_vout == NULL ) return;
898 ClearChannels( p_intf, p_vout );
900 var_Get( p_input, "time", &time );
901 i_seconds = time.i_time / 1000000;
902 secstotimestr ( psz_time, i_seconds );
904 var_Get( p_input, "length", &time );
905 if( time.i_time > 0 )
907 secstotimestr( psz_duration, time.i_time / 1000000 );
908 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, (char *) "%s / %s",
909 psz_time, psz_duration );
911 else if( i_seconds > 0 )
913 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, psz_time );
916 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
918 var_Get( p_input, "position", &pos );
919 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
920 pos.f_float * 100, OSD_HOR_SLIDER );
924 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
925 audio_volume_t i_vol )
931 ClearChannels( p_intf, p_vout );
933 if( !p_vout->p_parent_intf || p_vout->b_fullscreen )
935 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
936 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
940 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
941 i_vol*400/AOUT_VOLUME_MAX );
945 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
951 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
952 for( i = 0; i < CHANNELS_NUMBER; i++ )
954 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
955 p_intf->p_sys->p_channels[ i ] );