1 /*****************************************************************************
2 * hotkeys.c: Hotkey handling for vlc
3 *****************************************************************************
4 * Copyright (C) 2005-2009 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 ]
51 /*****************************************************************************
52 * intf_sys_t: description and status of FB interface
53 *****************************************************************************/
56 int p_actions[ BUFFER_SIZE ]; /* buffer that contains
58 int i_size; /* number of events in buffer */
59 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
61 input_thread_t * p_input; /* pointer to input */
62 vout_thread_t * p_vout; /* pointer to vout object */
63 vlc_mutex_t lock; /* callback lock */
64 vlc_cond_t wait; /* callback event */
65 int i_mousewheel_mode;
68 /*****************************************************************************
70 *****************************************************************************/
71 static int Open ( vlc_object_t * );
72 static void Close ( vlc_object_t * );
73 static void Run ( intf_thread_t * );
74 static int GetAction( intf_thread_t *);
75 static int ActionEvent( vlc_object_t *, char const *,
76 vlc_value_t, vlc_value_t, void * );
77 static int SpecialKeyEvent( vlc_object_t *, char const *,
78 vlc_value_t, vlc_value_t, void * );
79 static void PlayBookmark( intf_thread_t *, int );
80 static void SetBookmark ( intf_thread_t *, int );
81 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
82 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
83 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
85 /*****************************************************************************
87 *****************************************************************************/
95 static const int i_mode_list[] =
96 { MOUSEWHEEL_VOLUME, MOUSEWHEEL_POSITION, NO_MOUSEWHEEL };
98 static const char *const psz_mode_list_text[] =
99 { N_("Volume Control"), N_("Position Control"), N_("Ignore") };
102 set_shortname( N_("Hotkeys") )
103 set_description( N_("Hotkeys management interface") )
104 set_capability( "interface", 0 )
105 set_callbacks( Open, Close )
107 add_integer( "hotkeys-mousewheel-mode", MOUSEWHEEL_VOLUME, NULL,
108 N_("MouseWheel x-axis Control"),
109 N_("MouseWheel x-axis can control volume, position or "
110 "mousewheel event can be ignored"), false )
111 change_integer_list( i_mode_list, psz_mode_list_text, NULL )
115 /*****************************************************************************
116 * Open: initialize interface
117 *****************************************************************************/
118 static int Open( vlc_object_t *p_this )
120 intf_thread_t *p_intf = (intf_thread_t *)p_this;
122 p_sys = malloc( sizeof( intf_sys_t ) );
126 p_intf->p_sys = p_sys;
127 p_intf->pf_run = Run;
130 vlc_mutex_init( &p_sys->lock );
131 vlc_cond_init( &p_sys->wait );
132 p_intf->p_sys->i_mousewheel_mode =
133 config_GetInt( p_intf, "hotkeys-mousewheel-mode" );
135 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
136 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
140 /*****************************************************************************
141 * Close: destroy interface
142 *****************************************************************************/
143 static void Close( vlc_object_t *p_this )
145 intf_thread_t *p_intf = (intf_thread_t *)p_this;
146 intf_sys_t *p_sys = p_intf->p_sys;
148 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
149 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
151 vlc_cond_destroy( &p_sys->wait );
152 vlc_mutex_destroy( &p_sys->lock );
154 /* Destroy structure */
155 free( p_intf->p_sys );
158 /*****************************************************************************
160 *****************************************************************************/
161 static void Run( intf_thread_t *p_intf )
163 vout_thread_t *p_vout = NULL;
166 playlist_t *p_playlist = pl_Hold( p_intf );
167 int canc = vlc_savecancel();
169 vlc_cleanup_push( __pl_Release, p_intf );
171 /* Initialize hotkey structure */
172 for( struct hotkey *p_hotkey = p_intf->p_libvlc->p_hotkeys;
173 p_hotkey->psz_action != NULL;
176 p_hotkey->i_key = config_GetInt( p_intf, p_hotkey->psz_action );
181 input_thread_t *p_input;
182 vout_thread_t *p_last_vout;
185 vlc_restorecancel( canc );
186 i_action = GetAction( p_intf );
188 canc = vlc_savecancel();
190 /* Update the input */
191 p_input = playlist_CurrentInput( p_playlist );
193 /* Update the vout */
194 p_last_vout = p_vout;
195 p_vout = p_input ? input_GetVout( p_input ) : NULL;
197 /* Register OSD channels */
198 if( p_vout && p_vout != p_last_vout )
200 for( i = 0; i < CHANNELS_NUMBER; i++ )
202 spu_Control( p_vout->p_spu, SPU_CHANNEL_REGISTER,
203 &p_intf->p_sys->p_channels[ i ] );
208 if( i_action == ACTIONID_QUIT )
210 libvlc_Quit( p_intf->p_libvlc );
212 ClearChannels( p_intf, p_vout );
213 vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Quit" ) );
215 vlc_object_release( p_vout );
217 vlc_object_release( p_input );
220 /* Volume and audio actions */
221 else if( i_action == ACTIONID_VOL_UP )
223 audio_volume_t i_newvol;
224 aout_VolumeUp( p_intf, 1, &i_newvol );
225 DisplayVolume( p_intf, p_vout, i_newvol );
227 else if( i_action == ACTIONID_VOL_DOWN )
229 audio_volume_t i_newvol;
230 aout_VolumeDown( p_intf, 1, &i_newvol );
231 DisplayVolume( p_intf, p_vout, i_newvol );
233 else if( i_action == ACTIONID_VOL_MUTE )
235 audio_volume_t i_newvol = -1;
236 aout_VolumeMute( p_intf, &i_newvol );
241 ClearChannels( p_intf, p_vout );
242 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
247 DisplayVolume( p_intf, p_vout, i_newvol );
251 /* Interface showing */
252 else if( i_action == ACTIONID_INTF_SHOW )
253 var_SetBool( p_intf->p_libvlc, "intf-show", true );
254 else if( i_action == ACTIONID_INTF_HIDE )
255 var_SetBool( p_intf->p_libvlc, "intf-show", false );
256 /* Video Output actions */
257 else if( i_action == ACTIONID_SNAPSHOT )
259 if( p_vout ) var_TriggerCallback( p_vout, "video-snapshot" );
261 else if( i_action == ACTIONID_TOGGLE_FULLSCREEN )
265 var_Get( p_vout, "fullscreen", &val );
266 val.b_bool = !val.b_bool;
267 var_Set( p_vout, "fullscreen", val );
271 var_Get( p_playlist, "fullscreen", &val );
272 val.b_bool = !val.b_bool;
273 var_Set( p_playlist, "fullscreen", val );
276 else if( i_action == ACTIONID_LEAVE_FULLSCREEN )
278 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
280 var_SetBool( p_vout, "fullscreen", false );
283 else if( i_action == ACTIONID_ZOOM_QUARTER ||
284 i_action == ACTIONID_ZOOM_HALF ||
285 i_action == ACTIONID_ZOOM_ORIGINAL ||
286 i_action == ACTIONID_ZOOM_DOUBLE )
290 if( i_action == ACTIONID_ZOOM_QUARTER )
292 if( i_action == ACTIONID_ZOOM_HALF )
294 if( i_action == ACTIONID_ZOOM_ORIGINAL )
296 if( i_action == ACTIONID_ZOOM_DOUBLE )
298 var_Set( p_vout, "zoom", 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 /* Playlist actions */
317 else if( i_action == ACTIONID_LOOP )
319 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
321 var_Get( p_playlist, "loop", &val );
322 var_Get( p_playlist, "repeat", &val2 );
323 if( val2.b_bool == true )
328 else if( val.b_bool == true )
337 var_Set( p_playlist, "loop", val );
338 var_Set( p_playlist, "repeat", val2 );
340 else if( i_action == ACTIONID_RANDOM )
342 var_Get( p_playlist, "random", &val );
343 val.b_bool = !val.b_bool;
344 var_Set( p_playlist, "random", val );
346 else if( i_action == ACTIONID_PLAY_PAUSE )
348 val.i_int = PLAYING_S;
351 ClearChannels( p_intf, p_vout );
353 var_Get( p_input, "state", &val );
354 if( val.i_int != PAUSE_S )
356 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
362 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
364 val.i_int = PLAYING_S;
366 var_Set( p_input, "state", val );
370 playlist_Play( p_playlist );
373 else if( i_action == ACTIONID_AUDIODEVICE_CYCLE )
375 vlc_value_t val, list, list2;
378 aout_instance_t *p_aout =
379 vlc_object_find( p_intf, VLC_OBJECT_AOUT, FIND_ANYWHERE );
380 var_Get( p_aout, "audio-device", &val );
381 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
383 i_count = list.p_list->i_count;
385 /* Not enough device to switch between */
389 for( i = 0; i < i_count; i++ )
391 if( val.i_int == list.p_list->p_values[i].i_int )
399 "invalid current audio device, selecting 0" );
400 var_Set( p_aout, "audio-device",
401 list.p_list->p_values[0] );
404 else if( i == i_count -1 )
406 var_Set( p_aout, "audio-device",
407 list.p_list->p_values[0] );
412 var_Set( p_aout, "audio-device",
413 list.p_list->p_values[i+1] );
416 vout_OSDMessage( p_intf, DEFAULT_CHAN,
417 _("Audio Device: %s"),
418 list2.p_list->p_values[i].psz_string);
419 vlc_object_release( p_aout );
424 bool b_seekable = var_GetBool( p_input, "can-seek" );
427 if( i_action == ACTIONID_PAUSE )
429 var_Get( p_input, "state", &val );
430 if( val.i_int != PAUSE_S )
432 ClearChannels( p_intf, p_vout );
433 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
436 var_Set( p_input, "state", val );
439 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
442 #define SET_TIME( a, b ) \
443 i_interval = config_GetInt( p_input, a "-jump-size" ); \
444 if( i_interval > 0 ) { \
445 val.i_time = (mtime_t)(i_interval * b) * 1000000L; \
446 var_Set( p_input, "time-offset", val ); \
447 DisplayPosition( p_intf, p_vout, p_input ); \
449 SET_TIME( "extrashort", -1 );
451 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
453 SET_TIME( "extrashort", 1 );
455 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
457 SET_TIME( "short", -1 );
459 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
461 SET_TIME( "short", 1 );
463 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
465 SET_TIME( "medium", -1 );
467 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
469 SET_TIME( "medium", 1 );
471 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
473 SET_TIME( "long", -1 );
475 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
477 SET_TIME( "long", 1 );
480 else if( i_action == ACTIONID_AUDIO_TRACK )
482 vlc_value_t val, list, list2;
484 var_Get( p_input, "audio-es", &val );
485 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
487 i_count = list.p_list->i_count;
492 for( i = 0; i < i_count; i++ )
494 if( val.i_int == list.p_list->p_values[i].i_int )
499 /* value of audio-es was not in choices list */
503 "invalid current audio track, selecting 0" );
504 var_Set( p_input, "audio-es",
505 list.p_list->p_values[0] );
508 else if( i == i_count - 1 )
510 var_Set( p_input, "audio-es",
511 list.p_list->p_values[1] );
516 var_Set( p_input, "audio-es",
517 list.p_list->p_values[i+1] );
520 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
521 _("Audio track: %s"),
522 list2.p_list->p_values[i].psz_string );
524 else if( i_action == ACTIONID_SUBTITLE_TRACK )
526 vlc_value_t val, list, list2;
528 var_Get( p_input, "spu-es", &val );
530 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
532 i_count = list.p_list->i_count;
535 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
536 _("Subtitle track: %s"), _("N/A") );
539 for( i = 0; i < i_count; i++ )
541 if( val.i_int == list.p_list->p_values[i].i_int )
546 /* value of spu-es was not in choices list */
550 "invalid current subtitle track, selecting 0" );
551 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
554 else if( i == i_count - 1 )
556 var_Set( p_input, "spu-es", list.p_list->p_values[0] );
561 var_Set( p_input, "spu-es", list.p_list->p_values[i+1] );
564 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
565 _("Subtitle track: %s"),
566 list2.p_list->p_values[i].psz_string );
568 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
570 vlc_value_t val={0}, val_list, text_list;
571 var_Get( p_vout, "aspect-ratio", &val );
572 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
573 &val_list, &text_list ) >= 0 )
576 for( i = 0; i < val_list.p_list->i_count; i++ )
578 if( !strcmp( val_list.p_list->p_values[i].psz_string,
585 if( i == val_list.p_list->i_count ) i = 0;
586 var_SetString( p_vout, "aspect-ratio",
587 val_list.p_list->p_values[i].psz_string );
588 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
589 _("Aspect ratio: %s"),
590 text_list.p_list->p_values[i].psz_string );
592 var_Change( p_vout, "aspect-ratio", VLC_VAR_FREELIST, &val_list, &text_list );
594 free( val.psz_string );
596 else if( i_action == ACTIONID_CROP && p_vout )
598 vlc_value_t val={0}, val_list, text_list;
599 var_Get( p_vout, "crop", &val );
600 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
601 &val_list, &text_list ) >= 0 )
604 for( i = 0; i < val_list.p_list->i_count; i++ )
606 if( !strcmp( val_list.p_list->p_values[i].psz_string,
613 if( i == val_list.p_list->i_count ) i = 0;
614 var_SetString( p_vout, "crop",
615 val_list.p_list->p_values[i].psz_string );
616 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
618 text_list.p_list->p_values[i].psz_string );
620 var_Change( p_vout, "crop", VLC_VAR_FREELIST, &val_list, &text_list );
622 free( val.psz_string );
624 else if( i_action == ACTIONID_TOGGLE_AUTOSCALE && p_vout )
626 float f_scalefactor = var_GetFloat( p_vout, "scale" );
627 if ( f_scalefactor != 1.0 )
629 var_SetFloat( p_vout, "scale", 1.0 );
630 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
631 _("Zooming reset") );
635 bool b_autoscale = !var_GetBool( p_vout, "autoscale" );
636 var_SetBool( p_vout, "autoscale", b_autoscale );
638 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
639 _("Scaled to screen") );
641 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
642 _("Original Size") );
645 else if( i_action == ACTIONID_SCALE_UP && p_vout )
649 f_scalefactor = var_GetFloat( p_vout, "scale" );
650 if( f_scalefactor < 10. )
652 var_SetFloat( p_vout, "scale", f_scalefactor );
654 else if( i_action == ACTIONID_SCALE_DOWN && p_vout )
658 f_scalefactor = var_GetFloat( p_vout, "scale" );
659 if( f_scalefactor > .3 )
661 var_SetFloat( p_vout, "scale", f_scalefactor );
663 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
665 vlc_value_t val={0}, val_list, text_list;
666 var_Get( p_vout, "deinterlace", &val );
667 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
668 &val_list, &text_list ) >= 0 )
671 for( i = 0; i < val_list.p_list->i_count; i++ )
673 if( !strcmp( val_list.p_list->p_values[i].psz_string,
680 if( i == val_list.p_list->i_count ) i = 0;
681 var_SetString( p_vout, "deinterlace",
682 val_list.p_list->p_values[i].psz_string );
683 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
684 _("Deinterlace mode: %s"),
685 text_list.p_list->p_values[i].psz_string );
687 var_Change( p_vout, "deinterlace", VLC_VAR_FREELIST, &val_list, &text_list );
689 free( val.psz_string );
691 else if( ( i_action == ACTIONID_ZOOM || i_action == ACTIONID_UNZOOM ) && p_vout )
693 vlc_value_t val={0}, val_list, text_list;
694 var_Get( p_vout, "zoom", &val );
695 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
696 &val_list, &text_list ) >= 0 )
699 for( i = 0; i < val_list.p_list->i_count; i++ )
701 if( val_list.p_list->p_values[i].f_float
704 if( i_action == ACTIONID_ZOOM )
706 else /* ACTIONID_UNZOOM */
711 if( i == val_list.p_list->i_count ) i = 0;
712 if( i == -1 ) i = val_list.p_list->i_count-1;
713 var_SetFloat( p_vout, "zoom",
714 val_list.p_list->p_values[i].f_float );
715 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
717 text_list.p_list->p_values[i].var.psz_name );
719 var_Change( p_vout, "zoom", VLC_VAR_FREELIST, &val_list, &text_list );
722 else if( i_action == ACTIONID_CROP_TOP && p_vout )
723 var_IncInteger( p_vout, "crop-top" );
724 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
725 var_DecInteger( p_vout, "crop-top" );
726 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
727 var_IncInteger( p_vout, "crop-bottom" );
728 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
729 var_DecInteger( p_vout, "crop-bottom" );
730 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
731 var_IncInteger( p_vout, "crop-left" );
732 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
733 var_DecInteger( p_vout, "crop-left" );
734 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
735 var_IncInteger( p_vout, "crop-right" );
736 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
737 var_DecInteger( p_vout, "crop-right" );
739 else if( i_action == ACTIONID_NEXT )
741 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Next") );
742 playlist_Next( p_playlist );
744 else if( i_action == ACTIONID_PREV )
746 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
748 playlist_Prev( p_playlist );
750 else if( i_action == ACTIONID_STOP )
752 playlist_Stop( p_playlist );
754 else if( i_action == ACTIONID_FRAME_NEXT )
756 var_SetVoid( p_input, "frame-next" );
757 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
760 else if( i_action == ACTIONID_FASTER )
762 var_SetVoid( p_input, "rate-faster" );
763 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
766 else if( i_action == ACTIONID_SLOWER )
768 var_SetVoid( p_input, "rate-slower" );
769 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
772 else if( i_action == ACTIONID_RATE_NORMAL )
774 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
775 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
778 else if( i_action == ACTIONID_POSITION && b_seekable )
780 DisplayPosition( p_intf, p_vout, p_input );
782 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
783 i_action <= ACTIONID_PLAY_BOOKMARK10 )
785 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
787 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
788 i_action <= ACTIONID_SET_BOOKMARK10 )
790 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
792 /* Only makes sense with DVD */
793 else if( i_action == ACTIONID_TITLE_PREV )
794 var_SetVoid( p_input, "prev-title" );
795 else if( i_action == ACTIONID_TITLE_NEXT )
796 var_SetVoid( p_input, "next-title" );
797 else if( i_action == ACTIONID_CHAPTER_PREV )
798 var_SetVoid( p_input, "prev-chapter" );
799 else if( i_action == ACTIONID_CHAPTER_NEXT )
800 var_SetVoid( p_input, "next-chapter" );
801 else if( i_action == ACTIONID_DISC_MENU )
802 var_SetInteger( p_input, "title 0", 2 );
804 else if( i_action == ACTIONID_SUBDELAY_DOWN )
806 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
807 i_delay -= 50000; /* 50 ms */
808 var_SetTime( p_input, "spu-delay", i_delay );
809 ClearChannels( p_intf, p_vout );
810 vout_OSDMessage( p_intf, DEFAULT_CHAN,
811 _( "Subtitle delay %i ms" ),
812 (int)(i_delay/1000) );
814 else if( i_action == ACTIONID_SUBDELAY_UP )
816 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
817 i_delay += 50000; /* 50 ms */
818 var_SetTime( p_input, "spu-delay", i_delay );
819 ClearChannels( p_intf, p_vout );
820 vout_OSDMessage( p_intf, DEFAULT_CHAN,
821 _( "Subtitle delay %i ms" ),
822 (int)(i_delay/1000) );
824 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
826 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
827 i_delay -= 50000; /* 50 ms */
828 var_SetTime( p_input, "audio-delay", i_delay );
829 ClearChannels( p_intf, p_vout );
830 vout_OSDMessage( p_intf, DEFAULT_CHAN,
831 _( "Audio delay %i ms" ),
832 (int)(i_delay/1000) );
834 else if( i_action == ACTIONID_AUDIODELAY_UP )
836 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
837 i_delay += 50000; /* 50 ms */
838 var_SetTime( p_input, "audio-delay", i_delay );
839 ClearChannels( p_intf, p_vout );
840 vout_OSDMessage( p_intf, DEFAULT_CHAN,
841 _( "Audio delay %i ms" ),
842 (int)(i_delay/1000) );
844 else if( i_action == ACTIONID_PLAY )
846 var_Get( p_input, "rate", &val );
847 if( val.i_int != INPUT_RATE_DEFAULT )
849 /* Return to normal speed */
850 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
854 ClearChannels( p_intf, p_vout );
855 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
857 playlist_Play( p_playlist );
860 else if( i_action == ACTIONID_MENU_ON )
862 osd_MenuShow( VLC_OBJECT(p_intf) );
864 else if( i_action == ACTIONID_MENU_OFF )
866 osd_MenuHide( VLC_OBJECT(p_intf) );
868 else if( i_action == ACTIONID_MENU_LEFT )
870 osd_MenuPrev( VLC_OBJECT(p_intf) );
872 else if( i_action == ACTIONID_MENU_RIGHT )
874 osd_MenuNext( VLC_OBJECT(p_intf) );
876 else if( i_action == ACTIONID_MENU_UP )
878 osd_MenuUp( VLC_OBJECT(p_intf) );
880 else if( i_action == ACTIONID_MENU_DOWN )
882 osd_MenuDown( VLC_OBJECT(p_intf) );
884 else if( i_action == ACTIONID_MENU_SELECT )
886 osd_MenuActivate( VLC_OBJECT(p_intf) );
888 else if( i_action == ACTIONID_RECORD )
890 if( var_GetBool( p_input, "can-record" ) )
892 const bool b_record = !var_GetBool( p_input, "record" );
895 vout_OSDMessage( p_intf, DEFAULT_CHAN, _("Recording") );
897 vout_OSDMessage( p_intf, DEFAULT_CHAN, _("Recording done") );
898 var_SetBool( p_input, "record", b_record );
903 vlc_object_release( p_vout );
905 vlc_object_release( p_input );
913 static int GetAction( intf_thread_t *p_intf )
915 intf_sys_t *p_sys = p_intf->p_sys;
918 vlc_mutex_lock( &p_sys->lock );
919 mutex_cleanup_push( &p_sys->lock );
921 while( p_sys->i_size == 0 )
922 vlc_cond_wait( &p_sys->wait, &p_sys->lock );
924 i_ret = p_sys->p_actions[ 0 ];
926 for( int i = 0; i < p_sys->i_size; i++ )
927 p_sys->p_actions[i] = p_sys->p_actions[i + 1];
933 static int PutAction( intf_thread_t *p_intf, int i_action )
935 intf_sys_t *p_sys = p_intf->p_sys;
936 int i_ret = VLC_EGENERIC;
938 vlc_mutex_lock( &p_sys->lock );
939 if ( p_sys->i_size >= BUFFER_SIZE )
940 msg_Warn( p_intf, "event buffer full, dropping key actions" );
942 p_sys->p_actions[p_sys->i_size++] = i_action;
944 vlc_cond_signal( &p_sys->wait );
945 vlc_mutex_unlock( &p_sys->lock );
949 /*****************************************************************************
950 * SpecialKeyEvent: callback for mouse events
951 *****************************************************************************/
952 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
953 vlc_value_t oldval, vlc_value_t newval,
956 intf_thread_t *p_intf = (intf_thread_t *)p_data;
962 int i_mode = p_intf->p_sys->i_mousewheel_mode;
964 /* Special action for mouse event */
965 /* FIXME: rework hotkeys handling to allow more than 1 event
966 * to trigger one same action */
967 switch (newval.i_int & KEY_SPECIAL)
969 case KEY_MOUSEWHEELUP:
970 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_UP
971 : ACTIONID_JUMP_FORWARD_EXTRASHORT;
973 case KEY_MOUSEWHEELDOWN:
974 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_DOWN
975 : ACTIONID_JUMP_BACKWARD_EXTRASHORT;
977 case KEY_MOUSEWHEELLEFT:
978 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
979 ACTIONID_JUMP_BACKWARD_EXTRASHORT : ACTIONID_VOL_DOWN;
981 case KEY_MOUSEWHEELRIGHT:
982 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
983 ACTIONID_JUMP_FORWARD_EXTRASHORT : ACTIONID_VOL_UP;
986 var_SetBool( libvlc, "intf-popupmenu", true );
992 if( i_mode == NO_MOUSEWHEEL ) return VLC_SUCCESS;
995 return PutAction( p_intf, i_action );
999 /*****************************************************************************
1000 * ActionEvent: callback for hotkey actions
1001 *****************************************************************************/
1002 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
1003 vlc_value_t oldval, vlc_value_t newval, void *p_data )
1005 intf_thread_t *p_intf = (intf_thread_t *)p_data;
1011 return PutAction( p_intf, newval.i_int );
1014 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
1016 char *psz_bookmark_name;
1017 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
1020 playlist_t *p_playlist = pl_Hold( p_intf );
1021 char *psz_bookmark = var_CreateGetString( p_intf, psz_bookmark_name );
1024 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
1025 char *psz_uri = input_item_GetURI( p_item->p_input );
1026 if( !strcmp( psz_bookmark, psz_uri ) )
1029 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
1038 free( psz_bookmark );
1039 free( psz_bookmark_name );
1040 pl_Release( p_intf );
1043 static void SetBookmark( intf_thread_t *p_intf, int i_num )
1045 char *psz_bookmark_name;
1046 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
1049 playlist_t *p_playlist = pl_Hold( p_intf );
1050 var_Create( p_intf, psz_bookmark_name,
1051 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
1052 playlist_item_t * p_item = playlist_CurrentPlayingItem( p_playlist );
1055 char *psz_uri = input_item_GetURI( p_item->p_input );
1056 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
1057 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
1059 config_SaveConfigFile( p_intf, "hotkeys" );
1062 pl_Release( p_intf );
1063 free( psz_bookmark_name );
1066 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
1067 input_thread_t *p_input )
1069 char psz_duration[MSTRTIME_MAX_SIZE];
1070 char psz_time[MSTRTIME_MAX_SIZE];
1071 vlc_value_t time, pos;
1074 if( p_vout == NULL ) return;
1076 ClearChannels( p_intf, p_vout );
1078 var_Get( p_input, "time", &time );
1079 i_seconds = time.i_time / 1000000;
1080 secstotimestr ( psz_time, i_seconds );
1082 var_Get( p_input, "length", &time );
1083 if( time.i_time > 0 )
1085 secstotimestr( psz_duration, time.i_time / 1000000 );
1086 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
1087 psz_time, psz_duration );
1089 else if( i_seconds > 0 )
1091 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s", psz_time );
1094 if( p_vout->b_fullscreen )
1096 var_Get( p_input, "position", &pos );
1097 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1098 pos.f_float * 100, OSD_HOR_SLIDER );
1102 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1103 audio_volume_t i_vol )
1105 if( p_vout == NULL )
1109 ClearChannels( p_intf, p_vout );
1111 if( p_vout->b_fullscreen )
1113 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1114 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1118 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1119 i_vol*400/AOUT_VOLUME_MAX );
1123 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1129 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1130 for( i = 0; i < CHANNELS_NUMBER; i++ )
1132 spu_Control( p_vout->p_spu, SPU_CHANNEL_CLEAR,
1133 p_intf->p_sys->p_channels[ i ] );