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 ClearChannels ( intf_thread_t *, vout_thread_t * );
76 /*****************************************************************************
78 *****************************************************************************/
86 static const int i_mode_list[] =
87 { MOUSEWHEEL_VOLUME, MOUSEWHEEL_POSITION, NO_MOUSEWHEEL };
89 static const char *const psz_mode_list_text[] =
90 { N_("Volume Control"), N_("Position Control"), N_("Ignore") };
93 set_shortname( N_("Hotkeys") )
94 set_description( N_("Hotkeys management interface") )
95 set_capability( "interface", 0 )
96 set_callbacks( Open, Close )
97 set_category( CAT_INTERFACE )
98 set_subcategory( SUBCAT_INTERFACE_HOTKEYS )
100 add_integer( "hotkeys-mousewheel-mode", MOUSEWHEEL_VOLUME, NULL,
101 N_("MouseWheel x-axis Control"),
102 N_("MouseWheel x-axis can control volume, position or "
103 "mousewheel event can be ignored"), false )
104 change_integer_list( i_mode_list, psz_mode_list_text, NULL )
108 /*****************************************************************************
109 * Open: initialize interface
110 *****************************************************************************/
111 static int Open( vlc_object_t *p_this )
113 intf_thread_t *p_intf = (intf_thread_t *)p_this;
115 p_sys = malloc( sizeof( intf_sys_t ) );
119 p_intf->p_sys = p_sys;
120 p_intf->pf_run = NULL;
122 p_sys->p_last_vout = NULL;
123 p_intf->p_sys->i_mousewheel_mode =
124 config_GetInt( p_intf, "hotkeys-mousewheel-mode" );
126 var_AddCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
127 var_AddCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
131 /*****************************************************************************
132 * Close: destroy interface
133 *****************************************************************************/
134 static void Close( vlc_object_t *p_this )
136 intf_thread_t *p_intf = (intf_thread_t *)p_this;
137 intf_sys_t *p_sys = p_intf->p_sys;
139 var_DelCallback( p_intf->p_libvlc, "key-action", ActionEvent, p_intf );
140 var_DelCallback( p_intf->p_libvlc, "key-pressed", SpecialKeyEvent, p_intf );
142 /* Destroy structure */
146 static int PutAction( intf_thread_t *p_intf, int i_action )
148 intf_sys_t *p_sys = p_intf->p_sys;
149 playlist_t *p_playlist = pl_Hold( p_intf );
151 /* Update the input */
152 input_thread_t *p_input = playlist_CurrentInput( p_playlist );
154 /* Update the vout */
155 vout_thread_t *p_vout = p_input ? input_GetVout( p_input ) : NULL;
157 /* Update the aout */
158 aout_instance_t *p_aout = p_input ? input_GetAout( p_input ) : NULL;
160 /* Register OSD channels */
161 /* FIXME: this check can fail if the new vout is reallocated at the same
162 * address as the old one... We should rather listen to vout events.
163 * Alternatively, we should keep a reference to the vout thread. */
164 if( p_vout && p_vout != p_sys->p_last_vout )
165 for( unsigned i = 0; i < CHANNELS_NUMBER; i++ )
166 spu_Control( vout_GetSpu( p_vout ), SPU_CHANNEL_REGISTER,
167 &p_intf->p_sys->p_channels[ i ] );
168 p_sys->p_last_vout = p_vout;
174 libvlc_Quit( p_intf->p_libvlc );
176 ClearChannels( p_intf, p_vout );
177 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _( "Quit" ) );
180 /* Volume and audio actions */
181 case ACTIONID_VOL_UP:
183 audio_volume_t i_newvol;
184 aout_VolumeUp( p_playlist, 1, &i_newvol );
185 DisplayVolume( p_intf, p_vout, i_newvol );
189 case ACTIONID_VOL_DOWN:
191 audio_volume_t i_newvol;
192 aout_VolumeDown( p_playlist, 1, &i_newvol );
193 DisplayVolume( p_intf, p_vout, i_newvol );
197 case ACTIONID_VOL_MUTE:
199 audio_volume_t i_newvol = -1;
200 aout_ToggleMute( p_playlist, &i_newvol );
205 ClearChannels( p_intf, p_vout );
206 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
210 DisplayVolume( p_intf, p_vout, i_newvol );
215 /* Interface showing */
216 case ACTIONID_INTF_SHOW:
217 var_SetBool( p_intf->p_libvlc, "intf-show", true );
220 case ACTIONID_INTF_HIDE:
221 var_SetBool( p_intf->p_libvlc, "intf-show", false );
224 /* Video Output actions */
225 case ACTIONID_SNAPSHOT:
227 var_TriggerCallback( p_vout, "video-snapshot" );
230 case ACTIONID_TOGGLE_FULLSCREEN:
232 vlc_object_t *obj = p_vout ? VLC_OBJECT(p_vout)
233 : VLC_OBJECT(p_playlist);
234 bool b = var_GetBool( obj, "fullscreen" );
235 var_SetBool( obj, "fullscreen", !b );
239 case ACTIONID_LEAVE_FULLSCREEN:
240 if( p_vout && var_GetBool( p_vout, "fullscreen" ) )
241 var_SetBool( p_vout, "fullscreen", false );
244 case ACTIONID_ZOOM_QUARTER:
245 case ACTIONID_ZOOM_HALF:
246 case ACTIONID_ZOOM_ORIGINAL:
247 case ACTIONID_ZOOM_DOUBLE:
253 case ACTIONID_ZOOM_QUARTER: f = 0.25; break;
254 case ACTIONID_ZOOM_HALF: f = 0.5; break;
255 case ACTIONID_ZOOM_ORIGINAL: f = 1.; break;
256 /*case ACTIONID_ZOOM_DOUBLE:*/
257 default: f = 2.; break;
259 var_SetFloat( p_vout, "zoom", f );
264 case ACTIONID_WALLPAPER:
265 { /* FIXME: this is invalid if not using DirectX output!!! */
266 vlc_object_t *obj = p_vout ? VLC_OBJECT(p_vout)
267 : VLC_OBJECT(p_playlist);
268 bool b = var_GetBool( obj, "directx-wallpaper" );
269 var_SetBool( obj, "directx-wallpaper", !b );
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 bool b = var_GetBool( p_playlist, "random" );
291 var_SetBool( p_playlist, "random", !b );
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 );
318 case ACTIONID_AUDIODEVICE_CYCLE:
323 vlc_value_t val, list, list2;
326 var_Get( p_aout, "audio-device", &val );
327 var_Change( p_aout, "audio-device", VLC_VAR_GETCHOICES,
329 i_count = list.p_list->i_count;
333 for( i = 0; i < i_count; i++ )
335 if( val.i_int == list.p_list->p_values[i].i_int )
343 "invalid current audio device, selecting 0" );
344 var_Set( p_aout, "audio-device",
345 list.p_list->p_values[0] );
348 else if( i == i_count -1 )
350 var_Set( p_aout, "audio-device",
351 list.p_list->p_values[0] );
356 var_Set( p_aout, "audio-device",
357 list.p_list->p_values[i+1] );
360 vout_OSDMessage( p_intf, DEFAULT_CHAN,
361 _("Audio Device: %s"),
362 list2.p_list->p_values[i].psz_string);
364 var_FreeList( &list, &list2 );
374 bool b_seekable = var_GetBool( p_input, "can-seek" );
377 if( i_action == ACTIONID_PAUSE )
379 if( var_GetInteger( p_input, "state" ) != PAUSE_S )
381 ClearChannels( p_intf, p_vout );
382 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
384 var_SetInteger( p_input, "state", PAUSE_S );
387 else if( i_action == ACTIONID_JUMP_BACKWARD_EXTRASHORT
390 #define SET_TIME( a, b ) \
391 i_interval = config_GetInt( p_input, a "-jump-size" ); \
392 if( i_interval > 0 ) { \
393 mtime_t i_time = (mtime_t)(i_interval * b) * 1000000L; \
394 var_SetTime( p_input, "time-offset", i_time ); \
395 DisplayPosition( p_intf, p_vout, p_input ); \
397 SET_TIME( "extrashort", -1 );
399 else if( i_action == ACTIONID_JUMP_FORWARD_EXTRASHORT && b_seekable )
401 SET_TIME( "extrashort", 1 );
403 else if( i_action == ACTIONID_JUMP_BACKWARD_SHORT && b_seekable )
405 SET_TIME( "short", -1 );
407 else if( i_action == ACTIONID_JUMP_FORWARD_SHORT && b_seekable )
409 SET_TIME( "short", 1 );
411 else if( i_action == ACTIONID_JUMP_BACKWARD_MEDIUM && b_seekable )
413 SET_TIME( "medium", -1 );
415 else if( i_action == ACTIONID_JUMP_FORWARD_MEDIUM && b_seekable )
417 SET_TIME( "medium", 1 );
419 else if( i_action == ACTIONID_JUMP_BACKWARD_LONG && b_seekable )
421 SET_TIME( "long", -1 );
423 else if( i_action == ACTIONID_JUMP_FORWARD_LONG && b_seekable )
425 SET_TIME( "long", 1 );
428 else if( i_action == ACTIONID_AUDIO_TRACK )
430 vlc_value_t val, list, list2;
432 var_Get( p_input, "audio-es", &val );
433 var_Change( p_input, "audio-es", VLC_VAR_GETCHOICES,
435 i_count = list.p_list->i_count;
438 for( i = 0; i < i_count; i++ )
440 if( val.i_int == list.p_list->p_values[i].i_int )
445 /* value of audio-es was not in choices list */
449 "invalid current audio track, selecting 0" );
452 else if( i == i_count - 1 )
456 var_Set( p_input, "audio-es", list.p_list->p_values[i] );
457 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
458 _("Audio track: %s"),
459 list2.p_list->p_values[i].psz_string );
461 var_FreeList( &list, &list2 );
463 else if( i_action == ACTIONID_SUBTITLE_TRACK )
465 vlc_value_t val, list, list2;
467 var_Get( p_input, "spu-es", &val );
469 var_Change( p_input, "spu-es", VLC_VAR_GETCHOICES,
471 i_count = list.p_list->i_count;
474 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
475 _("Subtitle track: %s"), _("N/A") );
476 var_FreeList( &list, &list2 );
477 goto cleanup_and_continue;
479 for( i = 0; i < i_count; i++ )
481 if( val.i_int == list.p_list->p_values[i].i_int )
486 /* value of spu-es was not in choices list */
490 "invalid current subtitle track, selecting 0" );
493 else if( i == i_count - 1 )
497 var_Set( p_input, "spu-es", list.p_list->p_values[i] );
498 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
499 _("Subtitle track: %s"),
500 list2.p_list->p_values[i].psz_string );
501 var_FreeList( &list, &list2 );
503 else if( i_action == ACTIONID_ASPECT_RATIO && p_vout )
505 vlc_value_t val={0}, val_list, text_list;
506 var_Get( p_vout, "aspect-ratio", &val );
507 if( var_Change( p_vout, "aspect-ratio", VLC_VAR_GETLIST,
508 &val_list, &text_list ) >= 0 )
511 for( i = 0; i < val_list.p_list->i_count; i++ )
513 if( !strcmp( val_list.p_list->p_values[i].psz_string,
520 if( i == val_list.p_list->i_count ) i = 0;
521 var_SetString( p_vout, "aspect-ratio",
522 val_list.p_list->p_values[i].psz_string );
523 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
524 _("Aspect ratio: %s"),
525 text_list.p_list->p_values[i].psz_string );
527 var_FreeList( &val_list, &text_list );
529 free( val.psz_string );
531 else if( i_action == ACTIONID_CROP && p_vout )
533 vlc_value_t val={0}, val_list, text_list;
534 var_Get( p_vout, "crop", &val );
535 if( var_Change( p_vout, "crop", VLC_VAR_GETLIST,
536 &val_list, &text_list ) >= 0 )
539 for( i = 0; i < val_list.p_list->i_count; i++ )
541 if( !strcmp( val_list.p_list->p_values[i].psz_string,
548 if( i == val_list.p_list->i_count ) i = 0;
549 var_SetString( p_vout, "crop",
550 val_list.p_list->p_values[i].psz_string );
551 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
553 text_list.p_list->p_values[i].psz_string );
555 var_FreeList( &val_list, &text_list );
557 free( val.psz_string );
559 else if( i_action == ACTIONID_TOGGLE_AUTOSCALE && p_vout )
561 float f_scalefactor = var_GetFloat( p_vout, "scale" );
562 if ( f_scalefactor != 1.0 )
564 var_SetFloat( p_vout, "scale", 1.0 );
565 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
566 "%s", _("Zooming reset") );
570 bool b_autoscale = !var_GetBool( p_vout, "autoscale" );
571 var_SetBool( p_vout, "autoscale", b_autoscale );
573 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
574 "%s", _("Scaled to screen") );
576 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
577 "%s", _("Original Size") );
580 else if( i_action == ACTIONID_SCALE_UP && p_vout )
584 f_scalefactor = var_GetFloat( p_vout, "scale" );
585 if( f_scalefactor < 10. )
587 var_SetFloat( p_vout, "scale", f_scalefactor );
589 else if( i_action == ACTIONID_SCALE_DOWN && p_vout )
593 f_scalefactor = var_GetFloat( p_vout, "scale" );
594 if( f_scalefactor > .3 )
596 var_SetFloat( p_vout, "scale", f_scalefactor );
598 else if( i_action == ACTIONID_DEINTERLACE && p_vout )
600 vlc_value_t val={0}, val_list, text_list;
601 var_Get( p_vout, "deinterlace", &val );
602 if( var_Change( p_vout, "deinterlace", VLC_VAR_GETLIST,
603 &val_list, &text_list ) >= 0 )
606 for( i = 0; i < val_list.p_list->i_count; i++ )
608 if( !strcmp( val_list.p_list->p_values[i].psz_string,
615 if( i == val_list.p_list->i_count ) i = 0;
616 var_SetString( p_vout, "deinterlace",
617 val_list.p_list->p_values[i].psz_string );
618 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
619 _("Deinterlace mode: %s"),
620 text_list.p_list->p_values[i].psz_string );
622 var_FreeList( &val_list, &text_list );
624 free( val.psz_string );
626 else if( ( i_action == ACTIONID_ZOOM ||
627 i_action == ACTIONID_UNZOOM ) && p_vout )
629 vlc_value_t val={0}, val_list, text_list;
630 var_Get( p_vout, "zoom", &val );
631 if( var_Change( p_vout, "zoom", VLC_VAR_GETLIST,
632 &val_list, &text_list ) >= 0 )
635 for( i = 0; i < val_list.p_list->i_count; i++ )
637 if( val_list.p_list->p_values[i].f_float
640 if( i_action == ACTIONID_ZOOM )
642 else /* ACTIONID_UNZOOM */
647 if( i == val_list.p_list->i_count ) i = 0;
648 if( i == -1 ) i = val_list.p_list->i_count-1;
649 var_SetFloat( p_vout, "zoom",
650 val_list.p_list->p_values[i].f_float );
651 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
653 text_list.p_list->p_values[i].var.psz_name );
655 var_FreeList( &val_list, &text_list );
658 else if( i_action == ACTIONID_CROP_TOP && p_vout )
659 var_IncInteger( p_vout, "crop-top" );
660 else if( i_action == ACTIONID_UNCROP_TOP && p_vout )
661 var_DecInteger( p_vout, "crop-top" );
662 else if( i_action == ACTIONID_CROP_BOTTOM && p_vout )
663 var_IncInteger( p_vout, "crop-bottom" );
664 else if( i_action == ACTIONID_UNCROP_BOTTOM && p_vout )
665 var_DecInteger( p_vout, "crop-bottom" );
666 else if( i_action == ACTIONID_CROP_LEFT && p_vout )
667 var_IncInteger( p_vout, "crop-left" );
668 else if( i_action == ACTIONID_UNCROP_LEFT && p_vout )
669 var_DecInteger( p_vout, "crop-left" );
670 else if( i_action == ACTIONID_CROP_RIGHT && p_vout )
671 var_IncInteger( p_vout, "crop-right" );
672 else if( i_action == ACTIONID_UNCROP_RIGHT && p_vout )
673 var_DecInteger( p_vout, "crop-right" );
675 else if( i_action == ACTIONID_NEXT )
677 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s", _("Next") );
678 playlist_Next( p_playlist );
680 else if( i_action == ACTIONID_PREV )
682 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s",
684 playlist_Prev( p_playlist );
686 else if( i_action == ACTIONID_STOP )
688 playlist_Stop( p_playlist );
690 else if( i_action == ACTIONID_FRAME_NEXT )
692 var_SetVoid( p_input, "frame-next" );
693 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
694 "%s", _("Next frame") );
696 else if( i_action == ACTIONID_FASTER )
698 var_SetVoid( p_input, "rate-faster" );
699 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
702 else if( i_action == ACTIONID_SLOWER )
704 var_SetVoid( p_input, "rate-slower" );
705 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
708 else if( i_action == ACTIONID_RATE_NORMAL )
710 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
711 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN,
714 else if( i_action == ACTIONID_RATE_FASTER_FINE ||
715 i_action == ACTIONID_RATE_SLOWER_FINE )
717 /* The playback rate is defined by INPUT_RATE_DEFAULT / "rate"
718 * and we want to increase/decrease it by 0.1 while making sure
719 * that the resulting playback rate is a multiple of 0.1
721 int i_rate = var_GetInteger( p_input, "rate" );
723 i_rate = INPUT_RATE_MIN;
724 int i_sign = i_rate < 0 ? -1 : 1;
725 const int i_dir = i_action == ACTIONID_RATE_FASTER_FINE ? 1 : -1;
727 const double f_speed = floor( ( (double)INPUT_RATE_DEFAULT / abs(i_rate) + 0.05 ) / 0.1 + i_dir ) * 0.1;
728 if( f_speed <= (double)INPUT_RATE_DEFAULT / INPUT_RATE_MAX ) /* Needed to avoid infinity */
729 i_rate = INPUT_RATE_MAX;
731 i_rate = INPUT_RATE_DEFAULT / f_speed + 0.5;
733 i_rate = i_sign * __MIN( __MAX( i_rate, INPUT_RATE_MIN ), INPUT_RATE_MAX );
735 var_SetInteger( p_input, "rate", i_rate );
738 snprintf( psz_msg, sizeof(psz_msg), _("%.2fx"), (double)INPUT_RATE_DEFAULT / i_rate );
739 vout_OSDMessage( VLC_OBJECT(p_input), DEFAULT_CHAN, "%s", psz_msg );
741 else if( i_action == ACTIONID_POSITION && 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_SetVoid( p_input, "prev-title" );
758 else if( i_action == ACTIONID_TITLE_NEXT )
759 var_SetVoid( p_input, "next-title" );
760 else if( i_action == ACTIONID_CHAPTER_PREV )
761 var_SetVoid( p_input, "prev-chapter" );
762 else if( i_action == ACTIONID_CHAPTER_NEXT )
763 var_SetVoid( 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_AUDIODELAY_DOWN )
789 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
790 i_delay -= 50000; /* 50 ms */
791 var_SetTime( p_input, "audio-delay", i_delay );
792 ClearChannels( p_intf, p_vout );
793 vout_OSDMessage( p_intf, DEFAULT_CHAN,
794 _( "Audio delay %i ms" ),
795 (int)(i_delay/1000) );
797 else if( i_action == ACTIONID_AUDIODELAY_UP )
799 int64_t i_delay = var_GetTime( p_input, "audio-delay" );
800 i_delay += 50000; /* 50 ms */
801 var_SetTime( p_input, "audio-delay", i_delay );
802 ClearChannels( p_intf, p_vout );
803 vout_OSDMessage( p_intf, DEFAULT_CHAN,
804 _( "Audio delay %i ms" ),
805 (int)(i_delay/1000) );
807 else if( i_action == ACTIONID_PLAY )
809 if( var_GetInteger( p_input, "rate" ) != INPUT_RATE_DEFAULT )
810 /* Return to normal speed */
811 var_SetInteger( p_input, "rate", INPUT_RATE_DEFAULT );
814 ClearChannels( p_intf, p_vout );
815 vout_OSDIcon( VLC_OBJECT( p_intf ), DEFAULT_CHAN,
817 playlist_Play( p_playlist );
820 else if( i_action == ACTIONID_MENU_ON )
822 osd_MenuShow( VLC_OBJECT(p_intf) );
824 else if( i_action == ACTIONID_MENU_OFF )
826 osd_MenuHide( VLC_OBJECT(p_intf) );
828 else if( i_action == ACTIONID_MENU_LEFT )
830 osd_MenuPrev( VLC_OBJECT(p_intf) );
832 else if( i_action == ACTIONID_MENU_RIGHT )
834 osd_MenuNext( VLC_OBJECT(p_intf) );
836 else if( i_action == ACTIONID_MENU_UP )
838 osd_MenuUp( VLC_OBJECT(p_intf) );
840 else if( i_action == ACTIONID_MENU_DOWN )
842 osd_MenuDown( VLC_OBJECT(p_intf) );
844 else if( i_action == ACTIONID_MENU_SELECT )
846 osd_MenuActivate( VLC_OBJECT(p_intf) );
848 else if( i_action == ACTIONID_RECORD )
850 if( var_GetBool( p_input, "can-record" ) )
852 const bool b_record = !var_GetBool( p_input, "record" );
855 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording") );
857 vout_OSDMessage( p_intf, DEFAULT_CHAN, "%s", _("Recording done") );
858 var_SetBool( p_input, "record", b_record );
863 cleanup_and_continue:
865 vlc_object_release( p_aout );
867 vlc_object_release( p_vout );
869 vlc_object_release( p_input );
870 pl_Release( p_intf );
874 /*****************************************************************************
875 * SpecialKeyEvent: callback for mouse events
876 *****************************************************************************/
877 static int SpecialKeyEvent( vlc_object_t *libvlc, char const *psz_var,
878 vlc_value_t oldval, vlc_value_t newval,
881 intf_thread_t *p_intf = (intf_thread_t *)p_data;
887 int i_mode = p_intf->p_sys->i_mousewheel_mode;
889 /* Special action for mouse event */
890 /* FIXME: rework hotkeys handling to allow more than 1 event
891 * to trigger one same action */
892 switch (newval.i_int & ~KEY_MODIFIER)
894 case KEY_MOUSEWHEELUP:
895 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_UP
896 : ACTIONID_JUMP_FORWARD_EXTRASHORT;
898 case KEY_MOUSEWHEELDOWN:
899 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ? ACTIONID_VOL_DOWN
900 : ACTIONID_JUMP_BACKWARD_EXTRASHORT;
902 case KEY_MOUSEWHEELLEFT:
903 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
904 ACTIONID_JUMP_BACKWARD_EXTRASHORT : ACTIONID_VOL_DOWN;
906 case KEY_MOUSEWHEELRIGHT:
907 i_action = (i_mode == MOUSEWHEEL_VOLUME ) ?
908 ACTIONID_JUMP_FORWARD_EXTRASHORT : ACTIONID_VOL_UP;
911 var_SetBool( libvlc, "intf-popupmenu", true );
915 if( i_mode == NO_MOUSEWHEEL ) return VLC_SUCCESS;
918 return PutAction( p_intf, i_action );
922 /*****************************************************************************
923 * ActionEvent: callback for hotkey actions
924 *****************************************************************************/
925 static int ActionEvent( vlc_object_t *libvlc, char const *psz_var,
926 vlc_value_t oldval, vlc_value_t newval, void *p_data )
928 intf_thread_t *p_intf = (intf_thread_t *)p_data;
934 return PutAction( p_intf, newval.i_int );
937 static void PlayBookmark( intf_thread_t *p_intf, int i_num )
939 char *psz_bookmark_name;
940 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
943 playlist_t *p_playlist = pl_Hold( p_intf );
944 char *psz_bookmark = var_CreateGetString( p_intf, psz_bookmark_name );
947 FOREACH_ARRAY( playlist_item_t *p_item, p_playlist->items )
948 char *psz_uri = input_item_GetURI( p_item->p_input );
949 if( !strcmp( psz_bookmark, psz_uri ) )
952 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked,
961 free( psz_bookmark );
962 free( psz_bookmark_name );
963 pl_Release( p_intf );
966 static void SetBookmark( intf_thread_t *p_intf, int i_num )
968 char *psz_bookmark_name;
969 if( asprintf( &psz_bookmark_name, "bookmark%i", i_num ) == -1 )
972 playlist_t *p_playlist = pl_Hold( p_intf );
973 var_Create( p_intf, psz_bookmark_name,
974 VLC_VAR_STRING|VLC_VAR_DOINHERIT );
975 playlist_item_t * p_item = playlist_CurrentPlayingItem( p_playlist );
978 char *psz_uri = input_item_GetURI( p_item->p_input );
979 config_PutPsz( p_intf, psz_bookmark_name, psz_uri);
980 msg_Info( p_intf, "setting playlist bookmark %i to %s", i_num, psz_uri);
982 config_SaveConfigFile( p_intf, "hotkeys" );
985 pl_Release( p_intf );
986 free( psz_bookmark_name );
989 static void DisplayPosition( intf_thread_t *p_intf, vout_thread_t *p_vout,
990 input_thread_t *p_input )
992 char psz_duration[MSTRTIME_MAX_SIZE];
993 char psz_time[MSTRTIME_MAX_SIZE];
994 vlc_value_t time, pos;
997 if( p_vout == NULL ) return;
999 ClearChannels( p_intf, p_vout );
1001 var_Get( p_input, "time", &time );
1002 i_seconds = time.i_time / 1000000;
1003 secstotimestr ( psz_time, i_seconds );
1005 var_Get( p_input, "length", &time );
1006 if( time.i_time > 0 )
1008 secstotimestr( psz_duration, time.i_time / 1000000 );
1009 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s / %s",
1010 psz_time, psz_duration );
1012 else if( i_seconds > 0 )
1014 vout_OSDMessage( p_input, POSITION_TEXT_CHAN, "%s", psz_time );
1017 if( var_GetBool( p_vout, "fullscreen" ) )
1019 var_Get( p_input, "position", &pos );
1020 vout_OSDSlider( VLC_OBJECT( p_input ), POSITION_WIDGET_CHAN,
1021 pos.f_float * 100, OSD_HOR_SLIDER );
1025 static void DisplayVolume( intf_thread_t *p_intf, vout_thread_t *p_vout,
1026 audio_volume_t i_vol )
1028 if( p_vout == NULL )
1032 ClearChannels( p_intf, p_vout );
1034 if( var_GetBool( p_vout, "fullscreen" ) )
1036 vout_OSDSlider( VLC_OBJECT( p_vout ), VOLUME_WIDGET_CHAN,
1037 i_vol*100/AOUT_VOLUME_MAX, OSD_VERT_SLIDER );
1041 vout_OSDMessage( p_vout, VOLUME_TEXT_CHAN, _( "Volume %d%%" ),
1042 i_vol*400/AOUT_VOLUME_MAX );
1046 static void ClearChannels( intf_thread_t *p_intf, vout_thread_t *p_vout )
1052 spu_t *p_spu = vout_GetSpu( p_vout );
1053 spu_Control( p_spu, SPU_CHANNEL_CLEAR, DEFAULT_CHAN );
1054 for( i = 0; i < CHANNELS_NUMBER; i++ )
1056 spu_Control( p_spu, SPU_CHANNEL_CLEAR,
1057 p_intf->p_sys->p_channels[ i ] );