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

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