git.sesse.net Git - vlc/blob - modules/gui/macosx/ControlsBar.m

   1 /*****************************************************************************
   2  * ControlsBar.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2012-2013 VLC authors and VideoLAN
   5  * $Id$
   6  *
   7  * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
   8  *          David Fuhrmann <david dot fuhrmann at googlemail dot com>
   9  *
  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.
  14  *
  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.
  19  *
  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  *****************************************************************************/
  24
  25 #import "ControlsBar.h"
  26 #import "intf.h"
  27 #import "CoreInteraction.h"
  28 #import "MainMenu.h"
  29 #import "fspanel.h"
  30
  31 /*****************************************************************************
  32  * VLCControlsBarCommon
  33  *
  34  *  Holds all outlets, actions and code common for controls bar in detached
  35  *  and in main window.
  36  *****************************************************************************/
  37
  38 @implementation VLCControlsBarCommon
  39
  40 @synthesize bottomBarView=o_bottombar_view;
  41
  42 - (void)awakeFromNib
  43 {
  44     b_dark_interface = config_GetInt(VLCIntf, "macosx-interfacestyle");
  45
  46     b_nativeFullscreenMode = NO;
  47 #ifdef MAC_OS_X_VERSION_10_7
  48     if (!OSX_SNOW_LEOPARD)
  49         b_nativeFullscreenMode = var_InheritBool(VLCIntf, "macosx-nativefullscreenmode");
  50 #endif
  51
  52     [o_play_btn setToolTip: _NS("Play/Pause")];
  53     [[o_play_btn cell] accessibilitySetOverrideValue:_NS("Click to play or pause the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
  54     [[o_play_btn cell] accessibilitySetOverrideValue:[o_play_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
  55
  56     [o_bwd_btn setToolTip: _NS("Backward")];
  57     [[o_bwd_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the previous playlist item. Hold to skip backward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
  58     [[o_bwd_btn cell] accessibilitySetOverrideValue:[o_bwd_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
  59
  60     [o_fwd_btn setToolTip: _NS("Forward")];
  61     [[o_fwd_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the next playlist item. Hold to skip forward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
  62     [[o_fwd_btn cell] accessibilitySetOverrideValue:[o_fwd_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
  63
  64     [o_time_sld setToolTip: _NS("Position")];
  65     [[o_time_sld cell] accessibilitySetOverrideValue:_NS("Click and move the mouse while keeping the button pressed to use this slider to change current playback position.") forAttribute:NSAccessibilityDescriptionAttribute];
  66     [[o_time_sld cell] accessibilitySetOverrideValue:[o_time_sld toolTip] forAttribute:NSAccessibilityTitleAttribute];
  67
  68     [o_fullscreen_btn setToolTip: _NS("Toggle Fullscreen mode")];
  69     [[o_fullscreen_btn cell] accessibilitySetOverrideValue:_NS("Click to enable fullscreen video playback.") forAttribute:NSAccessibilityDescriptionAttribute];
  70     [[o_fullscreen_btn cell] accessibilitySetOverrideValue:[o_fullscreen_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
  71
  72     if (!b_dark_interface) {
  73         [o_bottombar_view setImagesLeft: [NSImage imageNamed:@"bottom-background"] middle: [NSImage imageNamed:@"bottom-background"] right: [NSImage imageNamed:@"bottom-background"]];
  74
  75         [o_bwd_btn setImage: [NSImage imageNamed:@"backward-3btns"]];
  76         [o_bwd_btn setAlternateImage: [NSImage imageNamed:@"backward-3btns-pressed"]];
  77         o_play_img = [[NSImage imageNamed:@"play"] retain];
  78         o_play_pressed_img = [[NSImage imageNamed:@"play-pressed"] retain];
  79         o_pause_img = [[NSImage imageNamed:@"pause"] retain];
  80         o_pause_pressed_img = [[NSImage imageNamed:@"pause-pressed"] retain];
  81         [o_fwd_btn setImage: [NSImage imageNamed:@"forward-3btns"]];
  82         [o_fwd_btn setAlternateImage: [NSImage imageNamed:@"forward-3btns-pressed"]];
  83
  84         [o_time_sld_background setImagesLeft: [NSImage imageNamed:@"progression-track-wrapper-left"] middle: [NSImage imageNamed:@"progression-track-wrapper-middle"] right: [NSImage imageNamed:@"progression-track-wrapper-right"]];
  85         [o_time_sld_fancygradient_view setImagesLeft:[NSImage imageNamed:@"progression-fill-left"] middle:[NSImage imageNamed:@"progression-fill-middle"] right:[NSImage imageNamed:@"progression-fill-right"]];
  86
  87         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-one-button"]];
  88         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-one-button-pressed"]];
  89     } else {
  90         [o_bottombar_view setImagesLeft: [NSImage imageNamed:@"bottomdark-left"] middle: [NSImage imageNamed:@"bottom-background_dark"] right: [NSImage imageNamed:@"bottomdark-right"]];
  91
  92         [o_bwd_btn setImage: [NSImage imageNamed:@"backward-3btns-dark"]];
  93         [o_bwd_btn setAlternateImage: [NSImage imageNamed:@"backward-3btns-dark-pressed"]];
  94         o_play_img = [[NSImage imageNamed:@"play_dark"] retain];
  95         o_play_pressed_img = [[NSImage imageNamed:@"play-pressed_dark"] retain];
  96         o_pause_img = [[NSImage imageNamed:@"pause_dark"] retain];
  97         o_pause_pressed_img = [[NSImage imageNamed:@"pause-pressed_dark"] retain];
  98         [o_fwd_btn setImage: [NSImage imageNamed:@"forward-3btns-dark"]];
  99         [o_fwd_btn setAlternateImage: [NSImage imageNamed:@"forward-3btns-dark-pressed"]];
 100
 101         [o_time_sld_background setImagesLeft: [NSImage imageNamed:@"progression-track-wrapper-left_dark"] middle: [NSImage imageNamed:@"progression-track-wrapper-middle_dark"] right: [NSImage imageNamed:@"progression-track-wrapper-right_dark"]];
 102         [o_time_sld_fancygradient_view setImagesLeft:[NSImage imageNamed:@"progressbar-fill-left_dark"] middle:[NSImage imageNamed:@"progressbar-fill-middle_dark"] right:[NSImage imageNamed:@"progressbar-fill-right_dark"]];
 103
 104         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-one-button-pressed_dark"]];
 105         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-one-button-pressed_dark"]];
 106     }
 107
 108     [o_play_btn setImage: o_play_img];
 109     [o_play_btn setAlternateImage: o_play_pressed_img];
 110
 111     [o_time_fld setAlignment: NSCenterTextAlignment];
 112     [o_time_fld setNeedsDisplay:YES];
 113
 114     // prepare time slider fance gradient view
 115     if (!b_dark_interface) {
 116         NSRect frame;
 117         frame = [o_time_sld_fancygradient_view frame];
 118         frame.size.height = frame.size.height - 1;
 119         frame.origin.y = frame.origin.y + 1;
 120         [o_time_sld_fancygradient_view setFrame: frame];
 121     }
 122
 123     NSRect frame;
 124     frame = [o_time_sld_fancygradient_view frame];
 125     frame.size.width = 0;
 126     [o_time_sld_fancygradient_view setFrame: frame];
 127
 128     // hide resize view if necessary
 129     if (!OSX_SNOW_LEOPARD)
 130         [o_resize_view setImage: NULL];
 131
 132     if ([[o_bottombar_view window] styleMask] & NSResizableWindowMask)
 133         [o_resize_view removeFromSuperviewWithoutNeedingDisplay];
 134
 135
 136     // remove fullscreen button for lion fullscreen
 137     if (b_nativeFullscreenMode) {
 138         float f_width = [o_fullscreen_btn frame].size.width;
 139
 140         NSRect frame = [o_time_fld frame];
 141         frame.origin.x += f_width;
 142         [o_time_fld setFrame: frame];
 143
 144         frame = [o_progress_view frame];
 145         frame.size.width = f_width + frame.size.width;
 146         [o_progress_view setFrame: frame];
 147
 148         [o_fullscreen_btn removeFromSuperviewWithoutNeedingDisplay];
 149     }
 150
 151 }
 152
 153 #pragma mark -
 154 #pragma mark Button Actions
 155
 156 - (IBAction)play:(id)sender
 157 {
 158     [[VLCCoreInteraction sharedInstance] play];
 159 }
 160
 161 - (void)resetPreviousButton
 162 {
 163     if (([NSDate timeIntervalSinceReferenceDate] - last_bwd_event) >= 0.35) {
 164         // seems like no further event occurred, so let's switch the playback item
 165         [[VLCCoreInteraction sharedInstance] previous];
 166         just_triggered_previous = NO;
 167     }
 168 }
 169
 170 - (void)resetBackwardSkip
 171 {
 172     // the user stopped skipping, so let's allow him to change the item
 173     if (([NSDate timeIntervalSinceReferenceDate] - last_bwd_event) >= 0.35)
 174         just_triggered_previous = NO;
 175 }
 176
 177 - (IBAction)bwd:(id)sender
 178 {
 179     if (!just_triggered_previous) {
 180         just_triggered_previous = YES;
 181         [self performSelector:@selector(resetPreviousButton)
 182                    withObject: NULL
 183                    afterDelay:0.40];
 184     } else {
 185         if (([NSDate timeIntervalSinceReferenceDate] - last_fwd_event) > 0.16) {
 186             // we just skipped 4 "continous" events, otherwise we are too fast
 187             [[VLCCoreInteraction sharedInstance] backwardExtraShort];
 188             last_bwd_event = [NSDate timeIntervalSinceReferenceDate];
 189             [self performSelector:@selector(resetBackwardSkip)
 190                        withObject: NULL
 191                        afterDelay:0.40];
 192         }
 193     }
 194 }
 195
 196 - (void)resetNextButton
 197 {
 198     if (([NSDate timeIntervalSinceReferenceDate] - last_fwd_event) >= 0.35) {
 199         // seems like no further event occurred, so let's switch the playback item
 200         [[VLCCoreInteraction sharedInstance] next];
 201         just_triggered_next = NO;
 202     }
 203 }
 204
 205 - (void)resetForwardSkip
 206 {
 207     // the user stopped skipping, so let's allow him to change the item
 208     if (([NSDate timeIntervalSinceReferenceDate] - last_fwd_event) >= 0.35)
 209         just_triggered_next = NO;
 210 }
 211
 212 - (IBAction)fwd:(id)sender
 213 {
 214     if (!just_triggered_next) {
 215         just_triggered_next = YES;
 216         [self performSelector:@selector(resetNextButton)
 217                    withObject: NULL
 218                    afterDelay:0.40];
 219     } else {
 220         if (([NSDate timeIntervalSinceReferenceDate] - last_fwd_event) > 0.16) {
 221             // we just skipped 4 "continous" events, otherwise we are too fast
 222             [[VLCCoreInteraction sharedInstance] forwardExtraShort];
 223             last_fwd_event = [NSDate timeIntervalSinceReferenceDate];
 224             [self performSelector:@selector(resetForwardSkip)
 225                        withObject: NULL
 226                        afterDelay:0.40];
 227         }
 228     }
 229 }
 230
 231 - (IBAction)timeSliderAction:(id)sender
 232 {
 233     float f_updated;
 234     input_thread_t * p_input;
 235
 236     switch([[NSApp currentEvent] type]) {
 237         case NSLeftMouseUp:
 238         case NSLeftMouseDown:
 239         case NSLeftMouseDragged:
 240             f_updated = [sender floatValue];
 241             break;
 242
 243         default:
 244             return;
 245     }
 246     p_input = pl_CurrentInput(VLCIntf);
 247     if (p_input != NULL) {
 248         vlc_value_t pos;
 249         NSString * o_time;
 250
 251         pos.f_float = f_updated / 10000.;
 252         var_Set(p_input, "position", pos);
 253         [o_time_sld setFloatValue: f_updated];
 254
 255         o_time = [[VLCStringUtility sharedInstance] getCurrentTimeAsString: p_input negative:[o_time_fld timeRemaining]];
 256         [o_time_fld setStringValue: o_time];
 257         vlc_object_release(p_input);
 258     }
 259 }
 260
 261 - (IBAction)fullscreen:(id)sender
 262 {
 263     [[VLCCoreInteraction sharedInstance] toggleFullscreen];
 264 }
 265
 266 #pragma mark -
 267 #pragma mark Updaters
 268
 269 - (void)updateTimeSlider
 270 {
 271     input_thread_t * p_input;
 272     p_input = pl_CurrentInput(VLCIntf);
 273     if (p_input) {
 274         NSString * o_time;
 275         vlc_value_t pos;
 276         float f_updated;
 277
 278         var_Get(p_input, "position", &pos);
 279         f_updated = 10000. * pos.f_float;
 280         [o_time_sld setFloatValue: f_updated];
 281
 282         o_time = [[VLCStringUtility sharedInstance] getCurrentTimeAsString: p_input negative:[o_time_fld timeRemaining]];
 283
 284         mtime_t dur = input_item_GetDuration(input_GetItem(p_input));
 285         if (dur == -1) {
 286             [o_time_sld setEnabled: NO];
 287             [o_time_sld setHidden: YES];
 288             [o_time_sld_fancygradient_view setHidden: YES];
 289         } else {
 290             [o_time_sld setEnabled: YES];
 291             [o_time_sld setHidden: NO];
 292             [o_time_sld_fancygradient_view setHidden: NO];
 293         }
 294
 295         [o_time_fld setStringValue: o_time];
 296         [o_time_fld setNeedsDisplay:YES];
 297         vlc_object_release(p_input);
 298     } else {
 299         [o_time_sld setFloatValue: 0.0];
 300         [o_time_fld setStringValue: @"00:00"];
 301         [o_time_sld setEnabled: NO];
 302         [o_time_sld setHidden: YES];
 303         [o_time_sld_fancygradient_view setHidden: YES];
 304     }
 305 }
 306
 307 - (void)drawFancyGradientEffectForTimeSlider
 308 {
 309     NSAutoreleasePool * o_pool = [[NSAutoreleasePool alloc] init];
 310     CGFloat f_value = [o_time_sld knobPosition];
 311     if (f_value > 7.5) {
 312         NSRect oldFrame = [o_time_sld_fancygradient_view frame];
 313         if (f_value != oldFrame.size.width) {
 314             if ([o_time_sld_fancygradient_view isHidden])
 315                 [o_time_sld_fancygradient_view setHidden: NO];
 316             [o_time_sld_fancygradient_view setFrame: NSMakeRect(oldFrame.origin.x, oldFrame.origin.y, f_value, oldFrame.size.height)];
 317         }
 318     } else {
 319         NSRect frame;
 320         frame = [o_time_sld_fancygradient_view frame];
 321         if (frame.size.width > 0) {
 322             frame.size.width = 0;
 323             [o_time_sld_fancygradient_view setFrame: frame];
 324         }
 325         [o_time_sld_fancygradient_view setHidden: YES];
 326     }
 327     [o_pool release];
 328 }
 329
 330 - (void)updateControls
 331 {
 332     bool b_plmul = false;
 333     bool b_seekable = false;
 334     bool b_chapters = false;
 335
 336     playlist_t * p_playlist = pl_Get(VLCIntf);
 337
 338     PL_LOCK;
 339     b_plmul = playlist_CurrentSize(p_playlist) > 1;
 340     PL_UNLOCK;
 341
 342     input_thread_t * p_input = playlist_CurrentInput(p_playlist);
 343
 344
 345     if (p_input) {
 346         /* seekable streams */
 347         b_seekable = var_GetBool(p_input, "can-seek");
 348
 349         /* chapters & titles */
 350         //FIXME! b_chapters = p_input->stream.i_area_nb > 1;
 351
 352         vlc_object_release(p_input);
 353     }
 354
 355     [o_fwd_btn setEnabled: (b_seekable || b_plmul || b_chapters)];
 356     [o_bwd_btn setEnabled: (b_seekable || b_plmul || b_chapters)];
 357 }
 358
 359 - (void)setPause
 360 {
 361     [o_play_btn setImage: o_pause_img];
 362     [o_play_btn setAlternateImage: o_pause_pressed_img];
 363     [o_play_btn setToolTip: _NS("Pause")];
 364 }
 365
 366 - (void)setPlay
 367 {
 368     [o_play_btn setImage: o_play_img];
 369     [o_play_btn setAlternateImage: o_play_pressed_img];
 370     [o_play_btn setToolTip: _NS("Play")];
 371 }
 372
 373 - (void)setFullscreenState:(BOOL)b_fullscreen
 374 {
 375     if (!b_nativeFullscreenMode)
 376         [o_fullscreen_btn setState:b_fullscreen];
 377 }
 378
 379 @end
 380
 381
 382 /*****************************************************************************
 383  * VLCMainWindowControlsBar
 384  *
 385  *  Holds all specific outlets, actions and code for the main window controls bar.
 386  *****************************************************************************/
 387
 388 @interface VLCMainWindowControlsBar (Internal)
 389 - (void)addJumpButtons:(BOOL)b_fast;
 390 - (void)removeJumpButtons:(BOOL)b_fast;
 391 - (void)addPlaymodeButtons:(BOOL)b_fast;
 392 - (void)removePlaymodeButtons:(BOOL)b_fast;
 393 @end
 394
 395 @implementation VLCMainWindowControlsBar
 396
 397 - (void)awakeFromNib
 398 {
 399     [super awakeFromNib];
 400
 401
 402     [o_stop_btn setToolTip: _NS("Stop")];
 403     [[o_stop_btn cell] accessibilitySetOverrideValue:_NS("Click to stop playback.") forAttribute:NSAccessibilityDescriptionAttribute];
 404     [[o_stop_btn cell] accessibilitySetOverrideValue:[o_stop_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 405
 406     [o_playlist_btn setToolTip: _NS("Show/Hide Playlist")];
 407     [[o_playlist_btn cell] accessibilitySetOverrideValue:_NS("Click to switch between video output and playlist. If no video is shown in the main window, this allows you to hide the playlist.") forAttribute:NSAccessibilityDescriptionAttribute];
 408     [[o_playlist_btn cell] accessibilitySetOverrideValue:[o_playlist_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 409
 410     [o_repeat_btn setToolTip: _NS("Repeat")];
 411     [[o_repeat_btn cell] accessibilitySetOverrideValue:_NS("Click to change repeat mode. There are 3 states: repeat one, repeat all and off.") forAttribute:NSAccessibilityDescriptionAttribute];
 412     [[o_repeat_btn cell] accessibilitySetOverrideValue:[o_repeat_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 413
 414     [o_shuffle_btn setToolTip: _NS("Shuffle")];
 415     [[o_shuffle_btn cell] accessibilitySetOverrideValue:[o_shuffle_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 416     [[o_shuffle_btn cell] accessibilitySetOverrideValue:_NS("Click to enable or disable random playback.") forAttribute:NSAccessibilityDescriptionAttribute];
 417
 418     [o_volume_sld setToolTip: _NS("Volume")];
 419     [[o_volume_sld cell] accessibilitySetOverrideValue:_NS("Click and move the mouse while keeping the button pressed to use this slider to change the volume.") forAttribute:NSAccessibilityDescriptionAttribute];
 420     [[o_volume_sld cell] accessibilitySetOverrideValue:[o_volume_sld toolTip] forAttribute:NSAccessibilityTitleAttribute];
 421     [o_volume_down_btn setToolTip: _NS("Mute")];
 422     [[o_volume_down_btn cell] accessibilitySetOverrideValue:_NS("Click to mute or unmute the audio.") forAttribute:NSAccessibilityDescriptionAttribute];
 423     [[o_volume_down_btn cell] accessibilitySetOverrideValue:[o_volume_down_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 424     [o_volume_up_btn setToolTip: _NS("Full Volume")];
 425     [[o_volume_up_btn cell] accessibilitySetOverrideValue:_NS("Click to play the audio at maximum volume.") forAttribute:NSAccessibilityDescriptionAttribute];
 426     [[o_volume_up_btn cell] accessibilitySetOverrideValue:[o_volume_up_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 427
 428     [o_effects_btn setToolTip: _NS("Effects")];
 429     [[o_effects_btn cell] accessibilitySetOverrideValue:_NS("Click to show an Audio Effects panel featuring an equalizer and further filters.") forAttribute:NSAccessibilityDescriptionAttribute];
 430     [[o_effects_btn cell] accessibilitySetOverrideValue:[o_effects_btn toolTip] forAttribute:NSAccessibilityTitleAttribute];
 431
 432     if (!b_dark_interface) {
 433         [o_stop_btn setImage: [NSImage imageNamed:@"stop"]];
 434         [o_stop_btn setAlternateImage: [NSImage imageNamed:@"stop-pressed"]];
 435
 436         [o_playlist_btn setImage: [NSImage imageNamed:@"playlist-btn"]];
 437         [o_playlist_btn setAlternateImage: [NSImage imageNamed:@"playlist-btn-pressed"]];
 438         o_repeat_img = [[NSImage imageNamed:@"repeat"] retain];
 439         o_repeat_pressed_img = [[NSImage imageNamed:@"repeat-pressed"] retain];
 440         o_repeat_all_img  = [[NSImage imageNamed:@"repeat-all"] retain];
 441         o_repeat_all_pressed_img = [[NSImage imageNamed:@"repeat-all-pressed"] retain];
 442         o_repeat_one_img = [[NSImage imageNamed:@"repeat-one"] retain];
 443         o_repeat_one_pressed_img = [[NSImage imageNamed:@"repeat-one-pressed"] retain];
 444         o_shuffle_img = [[NSImage imageNamed:@"shuffle"] retain];
 445         o_shuffle_pressed_img = [[NSImage imageNamed:@"shuffle-pressed"] retain];
 446         o_shuffle_on_img = [[NSImage imageNamed:@"shuffle-blue"] retain];
 447         o_shuffle_on_pressed_img = [[NSImage imageNamed:@"shuffle-blue-pressed"] retain];
 448
 449         [o_volume_down_btn setImage: [NSImage imageNamed:@"volume-low"]];
 450         [o_volume_track_view setImage: [NSImage imageNamed:@"volume-slider-track"]];
 451         [o_volume_up_btn setImage: [NSImage imageNamed:@"volume-high"]];
 452
 453         if (b_nativeFullscreenMode) {
 454             [o_effects_btn setImage: [NSImage imageNamed:@"effects-one-button"]];
 455             [o_effects_btn setAlternateImage: [NSImage imageNamed:@"effects-one-button-pressed"]];
 456         } else {
 457             [o_effects_btn setImage: [NSImage imageNamed:@"effects-double-buttons"]];
 458             [o_effects_btn setAlternateImage: [NSImage imageNamed:@"effects-double-buttons-pressed"]];
 459         }
 460
 461         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-double-buttons"]];
 462         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-double-buttons-pressed"]];
 463     } else {
 464         [o_stop_btn setImage: [NSImage imageNamed:@"stop_dark"]];
 465         [o_stop_btn setAlternateImage: [NSImage imageNamed:@"stop-pressed_dark"]];
 466
 467         [o_playlist_btn setImage: [NSImage imageNamed:@"playlist_dark"]];
 468         [o_playlist_btn setAlternateImage: [NSImage imageNamed:@"playlist-pressed_dark"]];
 469         o_repeat_img = [[NSImage imageNamed:@"repeat_dark"] retain];
 470         o_repeat_pressed_img = [[NSImage imageNamed:@"repeat-pressed_dark"] retain];
 471         o_repeat_all_img  = [[NSImage imageNamed:@"repeat-all-blue_dark"] retain];
 472         o_repeat_all_pressed_img = [[NSImage imageNamed:@"repeat-all-blue-pressed_dark"] retain];
 473         o_repeat_one_img = [[NSImage imageNamed:@"repeat-one-blue_dark"] retain];
 474         o_repeat_one_pressed_img = [[NSImage imageNamed:@"repeat-one-blue-pressed_dark"] retain];
 475         o_shuffle_img = [[NSImage imageNamed:@"shuffle_dark"] retain];
 476         o_shuffle_pressed_img = [[NSImage imageNamed:@"shuffle-pressed_dark"] retain];
 477         o_shuffle_on_img = [[NSImage imageNamed:@"shuffle-blue_dark"] retain];
 478         o_shuffle_on_pressed_img = [[NSImage imageNamed:@"shuffle-blue-pressed_dark"] retain];
 479
 480         [o_volume_down_btn setImage: [NSImage imageNamed:@"volume-low_dark"]];
 481         [o_volume_track_view setImage: [NSImage imageNamed:@"volume-slider-track_dark"]];
 482         [o_volume_up_btn setImage: [NSImage imageNamed:@"volume-high_dark"]];
 483
 484         if (b_nativeFullscreenMode) {
 485             [o_effects_btn setImage: [NSImage imageNamed:@"effects-one-button_dark"]];
 486             [o_effects_btn setAlternateImage: [NSImage imageNamed:@"effects-one-button-pressed-dark"]];
 487         } else {
 488             [o_effects_btn setImage: [NSImage imageNamed:@"effects-double-buttons_dark"]];
 489             [o_effects_btn setAlternateImage: [NSImage imageNamed:@"effects-double-buttons-pressed_dark"]];
 490         }
 491
 492         [o_fullscreen_btn setImage: [NSImage imageNamed:@"fullscreen-double-buttons_dark"]];
 493         [o_fullscreen_btn setAlternateImage: [NSImage imageNamed:@"fullscreen-double-buttons-pressed_dark"]];
 494     }
 495     [o_repeat_btn setImage: o_repeat_img];
 496     [o_repeat_btn setAlternateImage: o_repeat_pressed_img];
 497     [o_shuffle_btn setImage: o_shuffle_img];
 498     [o_shuffle_btn setAlternateImage: o_shuffle_pressed_img];
 499
 500     BOOL b_mute = ![[VLCCoreInteraction sharedInstance] mute];
 501     [o_volume_sld setEnabled: b_mute];
 502     [o_volume_up_btn setEnabled: b_mute];
 503
 504
 505     // remove fullscreen button for lion fullscreen
 506     if (b_nativeFullscreenMode) {
 507         NSRect frame;
 508
 509         // == [o_fullscreen_btn frame].size.width;
 510         // button is already removed!
 511         float f_width = 29.;
 512 #define moveItem(item) \
 513 frame = [item frame]; \
 514 frame.origin.x = f_width + frame.origin.x; \
 515 [item setFrame: frame]
 516
 517         moveItem(o_effects_btn);
 518         moveItem(o_volume_up_btn);
 519         moveItem(o_volume_sld);
 520         moveItem(o_volume_track_view);
 521         moveItem(o_volume_down_btn);
 522 #undef moveItem
 523
 524         // time field and progress bar are moved in super method!
 525     }
 526
 527
 528     b_show_jump_buttons = config_GetInt(VLCIntf, "macosx-show-playback-buttons");
 529     if (b_show_jump_buttons)
 530         [self addJumpButtons:YES];
 531
 532     b_show_playmode_buttons = config_GetInt(VLCIntf, "macosx-show-playmode-buttons");
 533     if (!b_show_playmode_buttons)
 534         [self removePlaymodeButtons:YES];
 535
 536     [[VLCMain sharedInstance] playbackModeUpdated];
 537
 538 }
 539
 540 #pragma mark -
 541 #pragma mark interface customization
 542
 543 - (void)toggleJumpButtons
 544 {
 545     b_show_jump_buttons = config_GetInt(VLCIntf, "macosx-show-playback-buttons");
 546
 547     if (b_show_jump_buttons)
 548         [self addJumpButtons:NO];
 549     else
 550         [self removeJumpButtons:NO];
 551 }
 552
 553 - (void)addJumpButtons:(BOOL)b_fast
 554 {
 555     NSRect preliminaryFrame = [o_bwd_btn frame];
 556     BOOL b_enabled = [o_bwd_btn isEnabled];
 557     preliminaryFrame.size.width = 29.;
 558     o_prev_btn = [[NSButton alloc] initWithFrame:preliminaryFrame];
 559     [o_prev_btn setButtonType: NSMomentaryChangeButton];
 560     [o_prev_btn setBezelStyle:NSRegularSquareBezelStyle];
 561     [o_prev_btn setBordered:NO];
 562     [o_prev_btn setTarget:self];
 563     [o_prev_btn setAction:@selector(prev:)];
 564     [o_prev_btn setToolTip: _NS("Previous")];
 565     [[o_prev_btn cell] accessibilitySetOverrideValue:_NS("Previous") forAttribute:NSAccessibilityTitleAttribute];
 566     [[o_prev_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the previous playlist item.") forAttribute:NSAccessibilityDescriptionAttribute];
 567     [o_prev_btn setEnabled: b_enabled];
 568
 569     o_next_btn = [[NSButton alloc] initWithFrame:preliminaryFrame];
 570     [o_next_btn setButtonType: NSMomentaryChangeButton];
 571     [o_next_btn setBezelStyle:NSRegularSquareBezelStyle];
 572     [o_next_btn setBordered:NO];
 573     [o_next_btn setTarget:self];
 574     [o_next_btn setAction:@selector(next:)];
 575     [o_next_btn setToolTip: _NS("Next")];
 576     [[o_next_btn cell] accessibilitySetOverrideValue:_NS("Next") forAttribute:NSAccessibilityTitleAttribute];
 577     [[o_next_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the next playlist item.") forAttribute:NSAccessibilityDescriptionAttribute];
 578     [o_next_btn setEnabled: b_enabled];
 579
 580     if (b_dark_interface) {
 581         [o_prev_btn setImage: [NSImage imageNamed:@"previous-6btns-dark"]];
 582         [o_prev_btn setAlternateImage: [NSImage imageNamed:@"previous-6btns-dark-pressed"]];
 583         [o_next_btn setImage: [NSImage imageNamed:@"next-6btns-dark"]];
 584         [o_next_btn setAlternateImage: [NSImage imageNamed:@"next-6btns-dark-pressed"]];
 585     } else {
 586         [o_prev_btn setImage: [NSImage imageNamed:@"previous-6btns"]];
 587         [o_prev_btn setAlternateImage: [NSImage imageNamed:@"previous-6btns-pressed"]];
 588         [o_next_btn setImage: [NSImage imageNamed:@"next-6btns"]];
 589         [o_next_btn setAlternateImage: [NSImage imageNamed:@"next-6btns-pressed"]];
 590     }
 591
 592     /* change the accessibility help for the backward/forward buttons accordingly */
 593     [[o_bwd_btn cell] accessibilitySetOverrideValue:_NS("Click and hold to skip backward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
 594     [[o_fwd_btn cell] accessibilitySetOverrideValue:_NS("Click and hold to skip forward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
 595
 596     NSRect frame;
 597     frame = [o_bwd_btn frame];
 598     frame.size.width--;
 599     [o_bwd_btn setFrame:frame];
 600     frame = [o_fwd_btn frame];
 601     frame.size.width--;
 602     [o_fwd_btn setFrame:frame];
 603
 604 #define moveItem(item) \
 605 frame = [item frame]; \
 606 frame.origin.x = frame.origin.x + f_space; \
 607 if (b_fast) \
 608     [item setFrame: frame]; \
 609 else \
 610     [[item animator] setFrame: frame]
 611
 612     float f_space = 29.;
 613     moveItem(o_bwd_btn);
 614     f_space = 28.;
 615     moveItem(o_play_btn);
 616     moveItem(o_fwd_btn);
 617     f_space = 28. * 2;
 618     moveItem(o_stop_btn);
 619     moveItem(o_playlist_btn);
 620     moveItem(o_repeat_btn);
 621     moveItem(o_shuffle_btn);
 622 #undef moveItem
 623
 624     frame = [o_progress_view frame];
 625     frame.size.width = frame.size.width - f_space;
 626     frame.origin.x = frame.origin.x + f_space;
 627     if (b_fast)
 628         [o_progress_view setFrame: frame];
 629     else
 630         [[o_progress_view animator] setFrame: frame];
 631
 632     if (b_dark_interface) {
 633         [[o_fwd_btn animator] setImage:[NSImage imageNamed:@"forward-6btns-dark"]];
 634         [[o_fwd_btn animator] setAlternateImage:[NSImage imageNamed:@"forward-6btns-dark-pressed"]];
 635         [[o_bwd_btn animator] setImage:[NSImage imageNamed:@"backward-6btns-dark"]];
 636         [[o_bwd_btn animator] setAlternateImage:[NSImage imageNamed:@"backward-6btns-dark-pressed"]];
 637     } else {
 638         [[o_fwd_btn animator] setImage:[NSImage imageNamed:@"forward-6btns"]];
 639         [[o_fwd_btn animator] setAlternateImage:[NSImage imageNamed:@"forward-6btns-pressed"]];
 640         [[o_bwd_btn animator] setImage:[NSImage imageNamed:@"backward-6btns"]];
 641         [[o_bwd_btn animator] setAlternateImage:[NSImage imageNamed:@"backward-6btns-pressed"]];
 642     }
 643
 644     preliminaryFrame.origin.x = [o_prev_btn frame].origin.x + [o_prev_btn frame].size.width + [o_bwd_btn frame].size.width + [o_play_btn frame].size.width + [o_fwd_btn frame].size.width;
 645     [o_next_btn setFrame: preliminaryFrame];
 646
 647     // wait until the animation is done, if displayed
 648     if (b_fast) {
 649         [o_bottombar_view addSubview:o_prev_btn];
 650         [o_bottombar_view addSubview:o_next_btn];
 651     } else {
 652         [o_bottombar_view performSelector:@selector(addSubview:) withObject:o_prev_btn afterDelay:.2];
 653         [o_bottombar_view performSelector:@selector(addSubview:) withObject:o_next_btn afterDelay:.2];
 654     }
 655
 656     [o_fwd_btn setAction:@selector(forward:)];
 657     [o_bwd_btn setAction:@selector(backward:)];
 658 }
 659
 660 - (void)removeJumpButtons:(BOOL)b_fast
 661 {
 662     if (!o_prev_btn || !o_next_btn)
 663         return;
 664
 665     if (b_fast) {
 666         [o_prev_btn setHidden: YES];
 667         [o_next_btn setHidden: YES];
 668     } else {
 669         [[o_prev_btn animator] setHidden: YES];
 670         [[o_next_btn animator] setHidden: YES];
 671     }
 672     [o_prev_btn removeFromSuperviewWithoutNeedingDisplay];
 673     [o_next_btn removeFromSuperviewWithoutNeedingDisplay];
 674     [o_prev_btn release];
 675     o_prev_btn = NULL;
 676     [o_next_btn release];
 677     o_next_btn = NULL;
 678
 679     /* change the accessibility help for the backward/forward buttons accordingly */
 680     [[o_bwd_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the previous playlist item. Hold to skip backward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
 681     [[o_fwd_btn cell] accessibilitySetOverrideValue:_NS("Click to go to the next playlist item. Hold to skip forward through the current media.") forAttribute:NSAccessibilityDescriptionAttribute];
 682
 683     NSRect frame;
 684     frame = [o_bwd_btn frame];
 685     frame.size.width++;
 686     [o_bwd_btn setFrame:frame];
 687     frame = [o_fwd_btn frame];
 688     frame.size.width++;
 689     [o_fwd_btn setFrame:frame];
 690
 691 #define moveItem(item) \
 692 frame = [item frame]; \
 693 frame.origin.x = frame.origin.x - f_space; \
 694 if (b_fast) \
 695     [item setFrame: frame]; \
 696 else \
 697     [[item animator] setFrame: frame]
 698
 699     float f_space = 29.;
 700     moveItem(o_bwd_btn);
 701     f_space = 28.;
 702     moveItem(o_play_btn);
 703     moveItem(o_fwd_btn);
 704     f_space = 28. * 2;
 705     moveItem(o_stop_btn);
 706     moveItem(o_playlist_btn);
 707     moveItem(o_repeat_btn);
 708     moveItem(o_shuffle_btn);
 709 #undef moveItem
 710
 711     frame = [o_progress_view frame];
 712     frame.size.width = frame.size.width + f_space;
 713     frame.origin.x = frame.origin.x - f_space;
 714     if (b_fast)
 715         [o_progress_view setFrame: frame];
 716     else
 717         [[o_progress_view animator] setFrame: frame];
 718
 719     if (b_dark_interface) {
 720         [[o_fwd_btn animator] setImage:[NSImage imageNamed:@"forward-3btns-dark"]];
 721         [[o_fwd_btn animator] setAlternateImage:[NSImage imageNamed:@"forward-3btns-dark-pressed"]];
 722         [[o_bwd_btn animator] setImage:[NSImage imageNamed:@"backward-3btns-dark"]];
 723         [[o_bwd_btn animator] setAlternateImage:[NSImage imageNamed:@"backward-3btns-dark-pressed"]];
 724     } else {
 725         [[o_fwd_btn animator] setImage:[NSImage imageNamed:@"forward-3btns"]];
 726         [[o_fwd_btn animator] setAlternateImage:[NSImage imageNamed:@"forward-3btns-pressed"]];
 727         [[o_bwd_btn animator] setImage:[NSImage imageNamed:@"backward-3btns"]];
 728         [[o_bwd_btn animator] setAlternateImage:[NSImage imageNamed:@"backward-3btns-pressed"]];
 729     }
 730
 731     [o_bottombar_view setNeedsDisplay:YES];
 732
 733     [o_fwd_btn setAction:@selector(fwd:)];
 734     [o_bwd_btn setAction:@selector(bwd:)];
 735 }
 736
 737 - (void)togglePlaymodeButtons
 738 {
 739     b_show_playmode_buttons = config_GetInt(VLCIntf, "macosx-show-playmode-buttons");
 740
 741     if (b_show_playmode_buttons)
 742         [self addPlaymodeButtons:NO];
 743     else
 744         [self removePlaymodeButtons:NO];
 745 }
 746
 747 - (void)addPlaymodeButtons:(BOOL)b_fast
 748 {
 749     NSRect frame;
 750     float f_space = [o_repeat_btn frame].size.width + [o_shuffle_btn frame].size.width - 6.;
 751
 752     if (b_dark_interface) {
 753         [[o_playlist_btn animator] setImage:[NSImage imageNamed:@"playlist_dark"]];
 754         [[o_playlist_btn animator] setAlternateImage:[NSImage imageNamed:@"playlist-pressed_dark"]];
 755     } else {
 756         [[o_playlist_btn animator] setImage:[NSImage imageNamed:@"playlist-btn"]];
 757         [[o_playlist_btn animator] setAlternateImage:[NSImage imageNamed:@"playlist-btn-pressed"]];
 758     }
 759     frame = [o_playlist_btn frame];
 760     frame.size.width--;
 761     [o_playlist_btn setFrame:frame];
 762
 763     if (b_fast) {
 764         [o_repeat_btn setHidden: NO];
 765         [o_shuffle_btn setHidden: NO];
 766     } else {
 767         [[o_repeat_btn animator] setHidden: NO];
 768         [[o_shuffle_btn animator] setHidden: NO];
 769     }
 770
 771     frame = [o_progress_view frame];
 772     frame.size.width = frame.size.width - f_space;
 773     frame.origin.x = frame.origin.x + f_space;
 774     if (b_fast)
 775         [o_progress_view setFrame: frame];
 776     else
 777         [[o_progress_view animator] setFrame: frame];
 778 }
 779
 780 - (void)removePlaymodeButtons:(BOOL)b_fast
 781 {
 782     NSRect frame;
 783     float f_space = [o_repeat_btn frame].size.width + [o_shuffle_btn frame].size.width - 6.;
 784     [o_repeat_btn setHidden: YES];
 785     [o_shuffle_btn setHidden: YES];
 786
 787     if (b_dark_interface) {
 788         [[o_playlist_btn animator] setImage:[NSImage imageNamed:@"playlist-1btn-dark"]];
 789         [[o_playlist_btn animator] setAlternateImage:[NSImage imageNamed:@"playlist-1btn-dark-pressed"]];
 790     } else {
 791         [[o_playlist_btn animator] setImage:[NSImage imageNamed:@"playlist-1btn"]];
 792         [[o_playlist_btn animator] setAlternateImage:[NSImage imageNamed:@"playlist-1btn-pressed"]];
 793     }
 794     frame = [o_playlist_btn frame];
 795     frame.size.width++;
 796     [o_playlist_btn setFrame:frame];
 797
 798     frame = [o_progress_view frame];
 799     frame.size.width = frame.size.width + f_space;
 800     frame.origin.x = frame.origin.x - f_space;
 801     if (b_fast)
 802         [o_progress_view setFrame: frame];
 803     else
 804         [[o_progress_view animator] setFrame: frame];
 805 }
 806
 807 #pragma mark -
 808 #pragma mark Extra button actions
 809
 810 - (IBAction)stop:(id)sender
 811 {
 812     [[VLCCoreInteraction sharedInstance] stop];
 813 }
 814
 815 // dynamically created next / prev buttons
 816 - (IBAction)prev:(id)sender
 817 {
 818     [[VLCCoreInteraction sharedInstance] previous];
 819 }
 820
 821 - (IBAction)next:(id)sender
 822 {
 823     [[VLCCoreInteraction sharedInstance] next];
 824 }
 825
 826 // alternative actions for forward / backward buttons when next / prev are activated
 827 - (IBAction)forward:(id)sender
 828 {
 829     [[VLCCoreInteraction sharedInstance] forwardExtraShort];
 830 }
 831
 832 - (IBAction)backward:(id)sender
 833 {
 834     [[VLCCoreInteraction sharedInstance] backwardExtraShort];
 835 }
 836
 837 - (void)setRepeatOne
 838 {
 839     [o_repeat_btn setImage: o_repeat_one_img];
 840     [o_repeat_btn setAlternateImage: o_repeat_one_pressed_img];
 841 }
 842
 843 - (void)setRepeatAll
 844 {
 845     [o_repeat_btn setImage: o_repeat_all_img];
 846     [o_repeat_btn setAlternateImage: o_repeat_all_pressed_img];
 847 }
 848
 849 - (void)setRepeatOff
 850 {
 851     [o_repeat_btn setImage: o_repeat_img];
 852     [o_repeat_btn setAlternateImage: o_repeat_pressed_img];
 853 }
 854
 855 - (IBAction)repeat:(id)sender
 856 {
 857     vlc_value_t looping,repeating;
 858     intf_thread_t * p_intf = VLCIntf;
 859     playlist_t * p_playlist = pl_Get(p_intf);
 860
 861     var_Get(p_playlist, "repeat", &repeating);
 862     var_Get(p_playlist, "loop", &looping);
 863
 864     if (!repeating.b_bool && !looping.b_bool) {
 865         /* was: no repeating at all, switching to Repeat One */
 866         [[VLCCoreInteraction sharedInstance] repeatOne];
 867         [self setRepeatOne];
 868     }
 869     else if (repeating.b_bool && !looping.b_bool) {
 870         /* was: Repeat One, switching to Repeat All */
 871         [[VLCCoreInteraction sharedInstance] repeatAll];
 872         [self setRepeatAll];
 873     } else {
 874         /* was: Repeat All or bug in VLC, switching to Repeat Off */
 875         [[VLCCoreInteraction sharedInstance] repeatOff];
 876         [self setRepeatOff];
 877     }
 878 }
 879
 880 - (void)setShuffle
 881 {
 882     bool b_value;
 883     playlist_t *p_playlist = pl_Get(VLCIntf);
 884     b_value = var_GetBool(p_playlist, "random");
 885
 886     if (b_value) {
 887         [o_shuffle_btn setImage: o_shuffle_on_img];
 888         [o_shuffle_btn setAlternateImage: o_shuffle_on_pressed_img];
 889     } else {
 890         [o_shuffle_btn setImage: o_shuffle_img];
 891         [o_shuffle_btn setAlternateImage: o_shuffle_pressed_img];
 892     }
 893 }
 894
 895 - (IBAction)shuffle:(id)sender
 896 {
 897     [[VLCCoreInteraction sharedInstance] shuffle];
 898     [self setShuffle];
 899 }
 900
 901 - (IBAction)volumeAction:(id)sender
 902 {
 903     if (sender == o_volume_sld)
 904         [[VLCCoreInteraction sharedInstance] setVolume: [sender intValue]];
 905     else if (sender == o_volume_down_btn)
 906         [[VLCCoreInteraction sharedInstance] toggleMute];
 907     else
 908         [[VLCCoreInteraction sharedInstance] setVolume: AOUT_VOLUME_MAX];
 909 }
 910
 911 - (IBAction)effects:(id)sender
 912 {
 913     [[VLCMainMenu sharedInstance] showAudioEffects: sender];
 914 }
 915
 916 #pragma mark -
 917 #pragma mark Extra updaters
 918
 919 - (void)updateVolumeSlider
 920 {
 921     int i_volume = [[VLCCoreInteraction sharedInstance] volume];
 922     BOOL b_muted = [[VLCCoreInteraction sharedInstance] mute];
 923
 924     if (!b_muted)
 925         [o_volume_sld setIntValue: i_volume];
 926     else
 927         [o_volume_sld setIntValue: 0];
 928
 929     [o_volume_sld setEnabled: !b_muted];
 930     [o_volume_up_btn setEnabled: !b_muted];
 931 }
 932
 933 - (void)updateControls
 934 {
 935     [super updateControls];
 936
 937     bool b_input = false;
 938     bool b_plmul = false;
 939     bool b_control = false;
 940     bool b_seekable = false;
 941     bool b_chapters = false;
 942
 943     playlist_t * p_playlist = pl_Get(VLCIntf);
 944
 945     PL_LOCK;
 946     b_plmul = playlist_CurrentSize(p_playlist) > 1;
 947     PL_UNLOCK;
 948
 949     input_thread_t * p_input = playlist_CurrentInput(p_playlist);
 950
 951     bool b_buffering = NO;
 952
 953     if ((b_input = (p_input != NULL))) {
 954         /* seekable streams */
 955         input_state_e inputState = input_GetState(p_input);
 956         if (inputState == INIT_S || inputState == OPENING_S)
 957             b_buffering = YES;
 958
 959         /* seekable streams */
 960         b_seekable = var_GetBool(p_input, "can-seek");
 961
 962         /* check whether slow/fast motion is possible */
 963         b_control = var_GetBool(p_input, "can-rate");
 964
 965         /* chapters & titles */
 966         //FIXME! b_chapters = p_input->stream.i_area_nb > 1;
 967
 968         vlc_object_release(p_input);
 969     }
 970
 971     if (b_buffering) {
 972         [o_progress_bar startAnimation:self];
 973         [o_progress_bar setIndeterminate:YES];
 974         [o_progress_bar setHidden:NO];
 975     } else {
 976         [o_progress_bar stopAnimation:self];
 977         [o_progress_bar setHidden:YES];
 978     }
 979
 980     [o_stop_btn setEnabled: b_input];
 981
 982     if (b_show_jump_buttons) {
 983         [o_prev_btn setEnabled: (b_seekable || b_plmul || b_chapters)];
 984         [o_next_btn setEnabled: (b_seekable || b_plmul || b_chapters)];
 985     }
 986
 987     [o_time_sld setEnabled: b_seekable];
 988     [[VLCMainMenu sharedInstance] setRateControlsEnabled: b_control];
 989 }
 990
 991 - (void)updatePosAndTimeInFSPanel:(VLCFSPanel *)o_fspanel
 992 {
 993     [o_fspanel setStreamPos:[o_time_sld floatValue] andTime: [o_time_fld stringValue]];
 994 }
 995
 996 @end