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>
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 ]
50 /*****************************************************************************
51 * intf_sys_t: description and status of FB interface
52 *****************************************************************************/
55 vout_thread_t *p_last_vout;
56 int p_channels[ CHANNELS_NUMBER ]; /* contains registered
58 int i_mousewheel_mode;
61 /*****************************************************************************
63 *****************************************************************************/
64 static int Open ( vlc_object_t * );
65 static void Close ( vlc_object_t * );
66 static int ActionEvent( vlc_object_t *, char const *,
67 vlc_value_t, vlc_value_t, void * );
68 static int SpecialKeyEvent( vlc_object_t *, char const *,
69 vlc_value_t, vlc_value_t, void * );
70 static void PlayBookmark( intf_thread_t *, int );
71 static void SetBookmark ( intf_thread_t *, int );
72 static void DisplayPosition( intf_thread_t *, vout_thread_t *, input_thread_t * );
73 static void DisplayVolume ( intf_thread_t *, vout_thread_t *, audio_volume_t );
74 static void DisplayRate ( input_thread_t *, float );
75 static float AdjustRateFine( input_thread_t *, const int );
76 static void ClearChannels ( intf_thread_t *, vout_thread_t * );
78 /*****************************************************************************
80 *****************************************************************************/
88 static const int i_mode_list[] =
89 { MOUSEWHEEL_VOLUME, MOUSEWHEEL_POSITION, NO_MOUSEWHEEL };
91 static const char *const psz_mode_list_text[] =
92 { N_("Volume Control"), N_("Position Control"), N_("Ignore") };
95 set_shortname( N_("Hotkeys") )
96 set_description( N_("Hotkeys management interface") )
97 set_capability( "interface", 0 )
98 set_callbacks( Open, Close )
99 set_category( CAT_INTERFACE )
100 set_subcategory( SUBCAT_INTERFACE_HOTKEYS )
102 add_integer( "hotkeys-mousewheel-mode", MOUSEWHEEL_VOLUME, NULL,
103 N_("MouseWheel x-axis Control"),
104 N_("MouseWheel x-axis can control volume, position or "
105 "mousewheel event can be ignored"), false )
106 change_integer_list( i_mode_list, psz_mode_list_text, NULL )
110 /*****************************************************************************
111 * Open: initialize interface
112 *****************************************************************************/
113 static int Open( vlc_object_t *p_this )
115 intf_thread_t *p_intf = (intf_thread_t *)p_this;
117 p_sys = malloc( sizeof( intf_sys_t ) );
121 p_intf->p_sys = p_sys;
122 p_intf->pf_run = NULL;
124 p_sys->p_last_vout = NULL;
125 p_intf->p_sys->i_mousewheel_mode =
126 var_InheritInteger( p_intf, "hotkeys-mousewheel-mode" );
128 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
129 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
133 /*****************************************************************************
134 * Close: destroy interface
135 *****************************************************************************/
136 static void Close( vlc_object_t *p_this )
138 intf_thread_t *p_intf = (intf_thread_t *)p_this;
139 intf_sys_t *p_sys = p_intf->p_sys;
141 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
142 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
144 /* Destroy structure */
148 static int PutAction( intf_thread_t *p_intf, int i_action )
150 intf_sys_t *p_sys = p_intf->p_sys;
151 playlist_t *p_playlist = pl_Get( p_intf );
153 /* Update the input */
154 input_thread_t *p_input = playlist_CurrentInput( p_playlist );
156 /* Update the vout */
157 vout_thread_t *p_vout = p_input ? input_GetVout( p_input ) : NULL;
159 /* Update the aout */
160 aout_instance_t *p_aout = p_input ? input_GetAout( p_input ) : NULL;
162 /* Register OSD channels */
163 /* FIXME: this check can fail if the new vout is reallocated at the same
164 * address as the old one... We should rather listen to vout events.
165 * Alternatively, we should keep a reference to the vout thread. */
166 if( p_vout && p_vout != p_sys->p_last_vout )
167 for( unsigned i = 0; i < CHANNELS_NUMBER; i++ )
168 spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_REGISTER,
169 &p_intf->p_sys->p_channels[ i ] );
170 p_sys->p_last_vout = p_vout;
176 libvlc_Quit( p_intf->p_libvlc );
178 ClearChannels( p_intf, p_vout );
179 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Quit" ) );
182 /* Volume and audio actions */
183 case ACTIONID_VOL_UP:
185 audio_volume_t i_newvol;
186 aout_VolumeUp( p_playlist, 1, &i_newvol );
187 DisplayVolume( p_intf, p_vout, i_newvol );
191 case ACTIONID_VOL_DOWN:
193 audio_volume_t i_newvol;
194 aout_VolumeDown( p_playlist, 1, &i_newvol );
195 DisplayVolume( p_intf, p_vout, i_newvol );
199 case ACTIONID_VOL_MUTE:
201 audio_volume_t i_newvol = -1;
202 aout_ToggleMute( p_playlist, &i_newvol );
207 ClearChannels( p_intf, p_vout );
208 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
212 DisplayVolume( p_intf, p_vout, i_newvol );
217 /* Interface showing */
218 case ACTIONID_INTF_SHOW:
219 var_SetBool( p_intf->p_libvlc, "intf-show", true );
222 case ACTIONID_INTF_HIDE:
223 var_SetBool( p_intf->p_libvlc, "intf-show", false );
226 /* Video Output actions */
227 case ACTIONID_SNAPSHOT:
229 var_TriggerCallback( p_vout, "video-snapshot" );
232 case ACTIONID_TOGGLE_FULLSCREEN:
234 bool fs = var_ToggleBool( p_playlist, "fullscreen" );
236 var_SetBool( p_vout, "fullscreen", fs );
240 case ACTIONID_LEAVE_FULLSCREEN:
242 var_SetBool( p_vout, "fullscreen", false );
243 var_SetBool( p_playlist, "fullscreen", false );
246 case ACTIONID_ZOOM_QUARTER:
247 case ACTIONID_ZOOM_HALF:
248 case ACTIONID_ZOOM_ORIGINAL:
249 case ACTIONID_ZOOM_DOUBLE:
255 case ACTIONID_ZOOM_QUARTER: f = 0.25; break;
256 case ACTIONID_ZOOM_HALF: f = 0.5; break;
257 case ACTIONID_ZOOM_ORIGINAL: f = 1.; break;
258 /*case ACTIONID_ZOOM_DOUBLE:*/
259 default: f = 2.; break;
261 var_SetFloat( p_vout, "zoom", f );
265 case ACTIONID_WALLPAPER:
266 { /* FIXME: this is invalid if not using DirectX output!!! */
267 vlc_object_t *obj = p_vout ? VLC_OBJECT(p_vout)
268 : VLC_OBJECT(p_playlist);
269 var_ToggleBool( obj, "video-wallpaper" );
273 /* Playlist actions */
275 /* Toggle Normal -> Loop -> Repeat -> Normal ... */
276 if( var_GetBool( p_playlist, "repeat" ) )
277 var_SetBool( p_playlist, "repeat", false );
279 if( var_GetBool( p_playlist, "loop" ) )
280 { /* FIXME: this is not atomic, we should use a real tristate */
281 var_SetBool( p_playlist, "loop", false );
282 var_SetBool( p_playlist, "repeat", true );
285 var_SetBool( p_playlist, "loop", true );
288 case ACTIONID_RANDOM:
290 var_ToggleBool( p_playlist, "random" );
294 case ACTIONID_PLAY_PAUSE:
297 ClearChannels( p_intf, p_vout );
299 int state = var_GetInteger( p_input, "state" );
300 if( state != PAUSE_S )
302 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
308 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
312 var_SetInteger( p_input, "state", state );
315 playlist_Play( p_playlist );
319 if( p_input && var_GetFloat( p_input, "rate" ) != 1. )
320 /* Return to normal speed */
321 var_SetFloat( p_input, "rate", 1. );
324 ClearChannels( p_intf, p_vout );
325 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
327 playlist_Play( p_playlist );
331 case ACTIONID_AUDIODEVICE_CYCLE:
336 vlc_value_t val, list, list2;
339 var_Get( p_aout, "audio-device", &val );
340 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
342 i_count = list.p_list->i_count;
346 for( i = 0; i < i_count; i++ )
348 if( val.i_int == list.p_list->p_values[i].i_int )
356 "invalid current audio device, selecting 0" );
357 var_Set( p_aout, "audio-device",
358 list.p_list->p_values[0] );
361 else if( i == i_count -1 )
363 var_Set( p_aout, "audio-device",
364 list.p_list->p_values[0] );
369 var_Set( p_aout, "audio-device",
370 list.p_list->p_values[i+1] );
373 vout_OSDMessage( p_intf, DEFAULT_CHAN,
374 _("Audio Device: %s"),
375 list2.p_list->p_values[i].psz_string);
377 var_FreeList( &list, &list2 );
387 bool b_seekable = var_GetBool( p_input, "can-seek" );
390 if( i_action == ACTIONID_PAUSE )
392 if( var_GetInteger( p_input, "state" ) != PAUSE_S )
394 ClearChannels( p_intf, p_vout );
395 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
397 var_SetInteger( p_input, "state", PAUSE_S );
400 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
403 #define SET_TIME( a, b ) \
404 i_interval = var_InheritInteger( p_input, a "-jump-size" ); \
405 if( i_interval > 0 ) { \
406 mtime_t i_time = (mtime_t)(i_interval * b) * 1000000L; \
407 var_SetTime( p_input, "time-offset", i_time ); \
408 DisplayPosition( p_intf, p_vout, p_input ); \
410 SET_TIME( "extrashort", -1 );
412 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
414 SET_TIME( "extrashort", 1 );
416 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
418 SET_TIME( "short", -1 );
420 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
422 SET_TIME( "short", 1 );
424 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
426 SET_TIME( "medium", -1 );
428 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
430 SET_TIME( "medium", 1 );
432 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
434 SET_TIME( "long", -1 );
436 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
438 SET_TIME( "long", 1 );
441 else if( i_action == ACTIONID_AUDIO_TRACK )
443 vlc_value_t val, list, list2;
445 var_Get( p_input, "audio-es", &val );
446 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
448 i_count = list.p_list->i_count;
451 for( i = 0; i < i_count; i++ )
453 if( val.i_int == list.p_list->p_values[i].i_int )
458 /* value of audio-es was not in choices list */
462 "invalid current audio track, selecting 0" );
465 else if( i == i_count - 1 )
469 var_Set( p_input, "audio-es", list.p_list->p_values[i] );
470 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
471 _("Audio track: %s"),
472 list2.p_list->p_values[i].psz_string );
474 var_FreeList( &list, &list2 );
476 else if( i_action == ACTIONID_SUBTITLE_TRACK )
478 vlc_value_t val, list, list2;
480 var_Get( p_input, "spu-es", &val );
482 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
484 i_count = list.p_list->i_count;
487 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
488 _("Subtitle track: %s"), _("N/A") );
489 var_FreeList( &list, &list2 );
490 goto cleanup_and_continue;
492 for( i = 0; i < i_count; i++ )
494 if( val.i_int == list.p_list->p_values[i].i_int )
499 /* value of spu-es was not in choices list */
503 "invalid current subtitle track, selecting 0" );
506 else if( i == i_count - 1 )
510 var_Set( p_input, "spu-es", list.p_list->p_values[i] );
511 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
512 _("Subtitle track: %s"),
513 list2.p_list->p_values[i].psz_string );
514 var_FreeList( &list, &list2 );
516 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
518 vlc_value_t val={0}, val_list, text_list;
519 var_Get( p_vout, "aspect-ratio", &val );
520 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
521 &val_list, &text_list ) >= 0 )
524 for( i = 0; i < val_list.p_list->i_count; i++ )
526 if( !strcmp( val_list.p_list->p_values[i].psz_string,
533 if( i == val_list.p_list->i_count ) i = 0;
534 var_SetString( p_vout, "aspect-ratio",
535 val_list.p_list->p_values[i].psz_string );
536 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
537 _("Aspect ratio: %s"),
538 text_list.p_list->p_values[i].psz_string );
540 var_FreeList( &val_list, &text_list );
542 free( val.psz_string );
544 else if( i_action == ACTIONID_CROP && p_vout )
546 vlc_value_t val={0}, val_list, text_list;
547 var_Get( p_vout, "crop", &val );
548 if( var_Change( p_vout, "crop", 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, "crop",
563 val_list.p_list->p_values[i].psz_string );
564 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
566 text_list.p_list->p_values[i].psz_string );
568 var_FreeList( &val_list, &text_list );
570 free( val.psz_string );
572 else if( i_action == ACTIONID_TOGGLE_AUTOSCALE && p_vout )
574 float f_scalefactor = var_GetFloat( p_vout, "scale" );
575 if ( f_scalefactor != 1.0 )
577 var_SetFloat( p_vout, "scale", 1.0 );
578 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
579 "%s", _("Zooming reset") );
583 bool b_autoscale = !var_GetBool( p_vout, "autoscale" );
584 var_SetBool( p_vout, "autoscale", b_autoscale );
586 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
587 "%s", _("Scaled to screen") );
589 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
590 "%s", _("Original Size") );
593 else if( i_action == ACTIONID_SCALE_UP && p_vout )
597 f_scalefactor = var_GetFloat( p_vout, "scale" );
598 if( f_scalefactor < 10. )
600 var_SetFloat( p_vout, "scale", f_scalefactor );
602 else if( i_action == ACTIONID_SCALE_DOWN && p_vout )
606 f_scalefactor = var_GetFloat( p_vout, "scale" );
607 if( f_scalefactor > .3 )
609 var_SetFloat( p_vout, "scale", f_scalefactor );
611 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
613 int i_deinterlace = var_GetInteger( p_vout, "deinterlace" );
614 if( i_deinterlace != 0 )
616 var_SetInteger( p_vout, "deinterlace", 0 );
617 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
618 "%s", _("Deinterlace off") );
622 var_SetInteger( p_vout, "deinterlace", 1 );
624 char *psz_mode = var_GetString( p_vout, "deinterlace-mode" );
625 vlc_value_t vlist, tlist;
626 if( psz_mode && !var_Change( p_vout, "deinterlace-mode", VLC_VAR_GETCHOICES, &vlist, &tlist ) >= 0 )
628 const char *psz_text = NULL;
629 for( int i = 0; i < vlist.p_list->i_count; i++ )
631 if( !strcmp( vlist.p_list->p_values[i].psz_string, psz_mode ) )
633 psz_text = tlist.p_list->p_values[i].psz_string;
637 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
638 "%s (%s)", _("Deinterlace on"), psz_text ? psz_text : psz_mode );
640 var_FreeList( &vlist, &tlist );
645 else if( ( i_action == ACTIONID_ZOOM ||
646 i_action == ACTIONID_UNZOOM ) && p_vout )
648 vlc_value_t val={0}, val_list, text_list;
649 var_Get( p_vout, "zoom", &val );
650 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
651 &val_list, &text_list ) >= 0 )
654 for( i = 0; i < val_list.p_list->i_count; i++ )
656 if( val_list.p_list->p_values[i].f_float
659 if( i_action == ACTIONID_ZOOM )
661 else /* ACTIONID_UNZOOM */
666 if( i == val_list.p_list->i_count ) i = 0;
667 if( i == -1 ) i = val_list.p_list->i_count-1;
668 var_SetFloat( p_vout, "zoom",
669 val_list.p_list->p_values[i].f_float );
670 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
672 text_list.p_list->p_values[i].psz_string );
674 var_FreeList( &val_list, &text_list );
677 else if( i_action == ACTIONID_CROP_TOP && p_vout )
678 var_IncInteger( p_vout, "crop-top" );
679 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
680 var_DecInteger( p_vout, "crop-top" );
681 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
682 var_IncInteger( p_vout, "crop-bottom" );
683 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
684 var_DecInteger( p_vout, "crop-bottom" );
685 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
686 var_IncInteger( p_vout, "crop-left" );
687 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
688 var_DecInteger( p_vout, "crop-left" );
689 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
690 var_IncInteger( p_vout, "crop-right" );
691 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
692 var_DecInteger( p_vout, "crop-right" );
694 else if( i_action == ACTIONID_NEXT )
696 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s", _("Next") );
697 playlist_Next( p_playlist );
699 else if( i_action == ACTIONID_PREV )
701 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s",
703 playlist_Prev( p_playlist );
705 else if( i_action == ACTIONID_STOP )
707 playlist_Stop( p_playlist );
709 else if( i_action == ACTIONID_FRAME_NEXT )
711 var_TriggerCallback( p_input, "frame-next" );
712 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
713 "%s", _("Next frame") );
715 else if( i_action == ACTIONID_RATE_NORMAL )
717 var_SetFloat( p_input, "rate", 1. );
718 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
721 else if( i_action == ACTIONID_FASTER )
723 var_TriggerCallback( p_input, "rate-faster" );
724 DisplayRate( p_input, var_GetFloat( p_input, "rate" ) );
726 else if( i_action == ACTIONID_SLOWER )
728 var_TriggerCallback( p_input, "rate-slower" );
729 DisplayRate( p_input, var_GetFloat( p_input, "rate" ) );
731 else if( i_action == ACTIONID_RATE_FASTER_FINE ||
732 i_action == ACTIONID_RATE_SLOWER_FINE )
734 const int i_dir = i_action == ACTIONID_RATE_FASTER_FINE ? 1 : -1;
735 float f_newrate = AdjustRateFine( p_input, i_dir );
737 var_SetFloat( p_input, "rate", f_newrate );
738 DisplayRate( p_input, f_newrate );
740 else if( i_action == ACTIONID_POSITION )
742 if( ( !p_vout || vout_OSDEpg( p_vout, input_GetItem( p_input ) ) ) && b_seekable )
743 DisplayPosition( p_intf, p_vout, p_input );
745 else if( i_action >= ACTIONID_PLAY_BOOKMARK1 &&
746 i_action <= ACTIONID_PLAY_BOOKMARK10 )
748 PlayBookmark( p_intf, i_action - ACTIONID_PLAY_BOOKMARK1 + 1 );
750 else if( i_action >= ACTIONID_SET_BOOKMARK1 &&
751 i_action <= ACTIONID_SET_BOOKMARK10 )
753 SetBookmark( p_intf, i_action - ACTIONID_SET_BOOKMARK1 + 1 );
755 /* Only makes sense with DVD */
756 else if( i_action == ACTIONID_TITLE_PREV )
757 var_TriggerCallback( p_input, "prev-title" );
758 else if( i_action == ACTIONID_TITLE_NEXT )
759 var_TriggerCallback( p_input, "next-title" );
760 else if( i_action == ACTIONID_CHAPTER_PREV )
761 var_TriggerCallback( p_input, "prev-chapter" );
762 else if( i_action == ACTIONID_CHAPTER_NEXT )
763 var_TriggerCallback( p_input, "next-chapter" );
764 else if( i_action == ACTIONID_DISC_MENU )
765 var_SetInteger( p_input, "title 0", 2 );
767 else if( i_action == ACTIONID_SUBDELAY_DOWN )
769 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
770 i_delay -= 50000; /* 50 ms */
771 var_SetTime( p_input, "spu-delay", i_delay );
772 ClearChannels( p_intf, p_vout );
773 vout_OSDMessage( p_intf, DEFAULT_CHAN,
774 _( "Subtitle delay %i ms" ),
775 (int)(i_delay/1000) );
777 else if( i_action == ACTIONID_SUBDELAY_UP )
779 int64_t i_delay = var_GetTime( p_input, "spu-delay" );
780 i_delay += 50000; /* 50 ms */
781 var_SetTime( p_input, "spu-delay", i_delay );
782 ClearChannels( p_intf, p_vout );
783 vout_OSDMessage( p_intf, DEFAULT_CHAN,
784 _( "Subtitle delay %i ms" ),
785 (int)(i_delay/1000) );
787 else if( i_action == ACTIONID_SUBPOS_DOWN )
789 int i_pos = var_GetInteger( p_input, "sub-margin" );
791 var_SetInteger( p_input, "sub-margin", i_pos );
792 ClearChannels( p_intf, p_vout );
793 vout_OSDMessage( p_intf, DEFAULT_CHAN,
794 _( "Subtitle position %i px" ),
797 else if( i_action == ACTIONID_SUBPOS_UP )
799 int i_pos = var_GetInteger( p_input, "sub-margin" );
801 var_SetInteger( p_input, "sub-margin", i_pos );
802 ClearChannels( p_intf, p_vout );
803 vout_OSDMessage( p_intf, DEFAULT_CHAN,
804 _( "Subtitle position %i px" ),
807 else if( i_action == ACTIONID_AUDIODELAY_DOWN )
809 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
810 i_delay -= 50000; /* 50 ms */
811 var_SetTime( p_input, "audio-delay", i_delay );
812 ClearChannels( p_intf, p_vout );
813 vout_OSDMessage( p_intf, DEFAULT_CHAN,
814 _( "Audio delay %i ms" ),
815 (int)(i_delay/1000) );
817 else if( i_action == ACTIONID_AUDIODELAY_UP )
819 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
820 i_delay += 50000; /* 50 ms */
821 var_SetTime( p_input, "audio-delay", i_delay );
822 ClearChannels( p_intf, p_vout );
823 vout_OSDMessage( p_intf, DEFAULT_CHAN,
824 _( "Audio delay %i ms" ),
825 (int)(i_delay/1000) );
827 else if( i_action == ACTIONID_MENU_ON )
829 osd_MenuShow( VLC_OBJECT(p_intf) );
831 else if( i_action == ACTIONID_MENU_OFF )
833 osd_MenuHide( VLC_OBJECT(p_intf) );
835 else if( i_action == ACTIONID_MENU_LEFT )
837 osd_MenuPrev( VLC_OBJECT(p_intf) );
839 else if( i_action == ACTIONID_MENU_RIGHT )
841 osd_MenuNext( VLC_OBJECT(p_intf) );
843 else if( i_action == ACTIONID_MENU_UP )
845 osd_MenuUp( VLC_OBJECT(p_intf) );
847 else if( i_action == ACTIONID_MENU_DOWN )
849 osd_MenuDown( VLC_OBJECT(p_intf) );
851 else if( i_action == ACTIONID_MENU_SELECT )
853 osd_MenuActivate( VLC_OBJECT(p_intf) );
855 else if( i_action == ACTIONID_RECORD )
857 if( var_GetBool( p_input, "can-record" ) )
859 const bool b_record = var_ToggleBool( p_input, "record" );
862 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording") );
864 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording done") );
869 cleanup_and_continue:
871 vlc_object_release( p_aout );
873 vlc_object_release( p_vout );
875 vlc_object_release( p_input );
879 /*****************************************************************************
880 * SpecialKeyEvent: callback for mouse events
881 *****************************************************************************/
882 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
883 vlc_value_t oldval, vlc_value_t newval,
886 intf_thread_t *p_intf = (intf_thread_t *)p_data;
892 int i_mode = p_intf->p_sys->i_mousewheel_mode;
894 /* Special action for mouse event */
895 /* FIXME: rework hotkeys handling to allow more than 1 event
896 * to trigger one same action */
897 switch (newval.i_int & ~KEY_MODIFIER)
899 case KEY_MOUSEWHEELUP:
900 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_UP
901 : ACTIONID_JUMP_FORWARD_EXTRASHORT;
903 case KEY_MOUSEWHEELDOWN:
904 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_DOWN
905 : ACTIONID_JUMP_BACKWARD_EXTRASHORT;
907 case KEY_MOUSEWHEELLEFT:
908 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
909 ACTIONID_JUMP_BACKWARD_EXTRASHORT : ACTIONID_VOL_DOWN;
911 case KEY_MOUSEWHEELRIGHT:
912 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
913 ACTIONID_JUMP_FORWARD_EXTRASHORT : ACTIONID_VOL_UP;
916 var_SetBool( libvlc, "intf-popupmenu", true );
920 if( i_mode == NO_MOUSEWHEEL ) return VLC_SUCCESS;
923 return PutAction( p_intf, i_action );
927 /*****************************************************************************
928 * ActionEvent: callback for hotkey actions
929 *****************************************************************************/
930 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
931 vlc_value_t oldval, vlc_value_t newval, void *p_data )
933 intf_thread_t *p_intf = (intf_thread_t *)p_data;
939 return PutAction( p_intf, newval.i_int );
942 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
944 char *psz_bookmark_name;
945 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
948 playlist_t *p_playlist = pl_Get( p_intf );
949 char *psz_bookmark = var_CreateGetString( p_intf, psz_bookmark_name );
952 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
953 char *psz_uri = input_item_GetURI( p_item->p_input );
954 if( !strcmp( psz_bookmark, psz_uri ) )
957 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
966 free( psz_bookmark );
967 free( psz_bookmark_name );
970 static void SetBookmark( intf_thread_t *p_intf, int i_num )
972 char *psz_bookmark_name;
973 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
976 playlist_t *p_playlist = pl_Get( p_intf );
977 var_Create( p_intf, psz_bookmark_name,
978 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
979 playlist_item_t * p_item = playlist_CurrentPlayingItem( p_playlist );
982 char *psz_uri = input_item_GetURI( p_item->p_input );
983 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
984 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
986 config_SaveConfigFile( p_intf, "hotkeys" );
989 free( psz_bookmark_name );
992 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
993 input_thread_t *p_input )
995 char psz_duration[MSTRTIME_MAX_SIZE];
996 char psz_time[MSTRTIME_MAX_SIZE];
997 vlc_value_t time, pos;
1000 if( p_vout == NULL ) return;
1002 ClearChannels( p_intf, p_vout );
1004 var_Get( p_input, "time", &time );
1005 i_seconds = time.i_time / 1000000;
1006 secstotimestr ( psz_time, i_seconds );
1008 var_Get( p_input, "length", &time );
1009 if( time.i_time > 0 )
1011 secstotimestr( psz_duration, time.i_time / 1000000 );
1012 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
1013 psz_time, psz_duration );
1015 else if( i_seconds > 0 )
1017 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s", psz_time );
1020 if( var_GetBool( p_vout, "fullscreen" ) )
1022 var_Get( p_input, "position", &pos );
1023 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1024 pos.f_float * 100, OSD_HOR_SLIDER );
1028 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1029 audio_volume_t i_vol )
1031 if( p_vout == NULL )
1035 ClearChannels( p_intf, p_vout );
1037 if( var_GetBool( p_vout, "fullscreen" ) )
1039 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1040 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1044 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1045 i_vol*400/AOUT_VOLUME_MAX );
1049 static void DisplayRate( input_thread_t *p_input, float f_rate )
1051 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, _("Speed: %.2fx"), f_rate );
1054 static float AdjustRateFine( input_thread_t *p_input, const int i_dir )
1056 const float f_rate_min = (float)INPUT_RATE_DEFAULT / INPUT_RATE_MAX;
1057 const float f_rate_max = (float)INPUT_RATE_DEFAULT / INPUT_RATE_MIN;
1058 float f_rate = var_GetFloat( p_input, "rate" );
1060 int i_sign = f_rate < 0 ? -1 : 1;
1062 f_rate = floor( fabs(f_rate) / 0.1 + i_dir ) * 0.1;
1064 if( f_rate < f_rate_min )
1065 f_rate = f_rate_min;
1066 else if( f_rate > f_rate_max )
1067 f_rate = f_rate_max;
1073 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1079 spu_t *p_spu = vout_GetSpu( p_vout );
1080 spu_Control( p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1081 for( i = 0; i < CHANNELS_NUMBER; i++ )
1083 spu_Control( p_spu, SPU_CHANNEL_CLEAR,
1084 p_intf->p_sys->p_channels[ i ] );