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

   1 /*****************************************************************************
   2  * embeddedwindow.m: MacOS X interface module
   3  *****************************************************************************
   4  * Copyright (C) 2005-2008 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Benjamin Pracht <bigben at videolan dot org>
   8  *          Felix Paul Kühne <fkuehne at videolan dot org>
   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 /*****************************************************************************
  26  * Preamble
  27  *****************************************************************************/
  28
  29 #import "intf.h"
  30 #import "controls.h"
  31 #import "vout.h"
  32 #import "embeddedwindow.h"
  33 #import "fspanel.h"
  34 #import "playlist.h"
  35
  36 /* SetSystemUIMode, ... */
  37 #import <Carbon/Carbon.h>
  38
  39 /*****************************************************************************
  40  * VLCEmbeddedWindow Implementation
  41  *****************************************************************************/
  42
  43 @implementation VLCEmbeddedWindow
  44
  45 - (id)initWithContentRect:(NSRect)contentRect styleMask: (NSUInteger)windowStyle backing:(NSBackingStoreType)bufferingType defer:(BOOL)deferCreation
  46 {
  47     BOOL b_useTextured = YES;
  48     if( [[NSWindow class] instancesRespondToSelector:@selector(setContentBorderThickness:forEdge:)] )
  49     {
  50         b_useTextured = NO;
  51         windowStyle ^= NSTexturedBackgroundWindowMask;
  52     }
  53     self = [super initWithContentRect:contentRect styleMask:windowStyle backing:bufferingType defer:deferCreation];
  54     if(! b_useTextured )
  55     {
  56         [self setContentBorderThickness:28.0 forEdge:NSMinYEdge];
  57     }
  58     return self;
  59 }
  60
  61 - (void)awakeFromNib
  62 {
  63     [self setDelegate: self];
  64
  65     /* button strings */
  66     [o_btn_backward setToolTip: _NS("Rewind")];
  67     [o_btn_forward setToolTip: _NS("Fast Forward")];
  68     [o_btn_fullscreen setToolTip: _NS("Fullscreen")];
  69     [o_btn_play setToolTip: _NS("Play")];
  70     [o_timeslider setToolTip: _NS("Position")];
  71     [o_btn_prev setToolTip: _NS("Previous")];
  72     [o_btn_stop setToolTip: _NS("Stop")];
  73     [o_btn_next setToolTip: _NS("Next")];
  74     [o_volumeslider setToolTip: _NS("Volume")];
  75     [o_btn_playlist setToolTip: _NS("Playlist")];
  76     [self setTitle: _NS("VLC media player")];
  77
  78     o_img_play = [NSImage imageNamed: @"play_embedded"];
  79     o_img_pause = [NSImage imageNamed: @"pause_embedded"];
  80
  81     [self controlTintChanged];
  82     [[NSNotificationCenter defaultCenter] addObserver: self
  83                                              selector: @selector( controlTintChanged )
  84                                                  name: NSControlTintDidChangeNotification
  85                                                object: nil];
  86
  87     /* Set color of sidebar to Leopard's "Sidebar Blue" */
  88     [o_sidebar_list setBackgroundColor: [NSColor colorWithCalibratedRed:0.820
  89                                                                   green:0.843
  90                                                                    blue:0.886
  91                                                                   alpha:1.0]];
  92
  93     [self setMinSize:NSMakeSize([o_sidebar_list convertRect:[o_sidebar_list bounds]
  94                                                      toView: nil].size.width + 551., 114.)];
  95
  96     /* Useful to save o_view frame in fullscreen mode */
  97     o_temp_view = [[NSView alloc] init];
  98     [o_temp_view setAutoresizingMask:NSViewHeightSizable | NSViewWidthSizable];
  99
 100     o_fullscreen_window = nil;
 101     o_makekey_anim = o_fullscreen_anim1 = o_fullscreen_anim2 = nil;
 102
 103     /* Not fullscreen when we wake up */
 104     [o_btn_fullscreen setState: NO];
 105     b_fullscreen = NO;
 106
 107     [self setMovableByWindowBackground:YES];
 108
 109     [self setDelegate:self];
 110
 111     /* Make sure setVisible: returns NO */
 112     [self orderOut:self];
 113     b_window_is_invisible = YES;
 114     videoRatio = NSMakeSize( 0., 0. );
 115 }
 116
 117 - (void)controlTintChanged
 118 {
 119     BOOL b_playing = NO;
 120     if( [o_btn_play alternateImage] == o_img_play_pressed )
 121         b_playing = YES;
 122
 123     if( [NSColor currentControlTint] == NSGraphiteControlTint )
 124     {
 125         o_img_play_pressed = [NSImage imageNamed: @"play_embedded_graphite"];
 126         o_img_pause_pressed = [NSImage imageNamed: @"pause_embedded_graphite"];
 127         [o_btn_backward setAlternateImage: [NSImage imageNamed: @"skip_previous_embedded_graphite"]];
 128         [o_btn_forward setAlternateImage: [NSImage imageNamed: @"skip_forward_embedded_graphite"]];
 129         [o_btn_fullscreen setAlternateImage: [NSImage imageNamed: @"fullscreen_graphite"]];
 130     } else {
 131         o_img_play_pressed = [NSImage imageNamed: @"play_embedded_blue"];
 132         o_img_pause_pressed = [NSImage imageNamed: @"pause_embedded_blue"];
 133         [o_btn_backward setAlternateImage: [NSImage imageNamed: @"skip_previous_embedded_blue"]];
 134         [o_btn_forward setAlternateImage: [NSImage imageNamed: @"skip_forward_embedded_blue"]];
 135         [o_btn_fullscreen setAlternateImage: [NSImage imageNamed: @"fullscreen_blue"]];
 136     }
 137
 138     if( b_playing )
 139         [o_btn_play setAlternateImage: o_img_play_pressed];
 140     else
 141         [o_btn_play setAlternateImage: o_img_pause_pressed];
 142 }
 143
 144 - (void)dealloc
 145 {
 146     [[NSNotificationCenter defaultCenter] removeObserver: self];
 147     [o_img_play release];
 148     [o_img_play_pressed release];
 149     [o_img_pause release];
 150     [o_img_pause_pressed release];
 151
 152     [super dealloc];
 153 }
 154
 155 - (void)setTime:(NSString *)o_arg_time position:(float)f_position
 156 {
 157     [o_time setStringValue: o_arg_time];
 158     [o_timeslider setFloatValue: f_position];
 159 }
 160
 161 - (void)playStatusUpdated:(int)i_status
 162 {
 163     if( i_status == PLAYING_S )
 164     {
 165         [o_btn_play setImage: o_img_pause];
 166         [o_btn_play setAlternateImage: o_img_pause_pressed];
 167         [o_btn_play setToolTip: _NS("Pause")];
 168     }
 169     else
 170     {
 171         [o_btn_play setImage: o_img_play];
 172         [o_btn_play setAlternateImage: o_img_play_pressed];
 173         [o_btn_play setToolTip: _NS("Play")];
 174     }
 175 }
 176
 177 - (void)setSeekable:(BOOL)b_seekable
 178 {
 179     [o_btn_forward setEnabled: b_seekable];
 180     [o_btn_backward setEnabled: b_seekable];
 181     [o_timeslider setEnabled: b_seekable];
 182 }
 183
 184 - (void)setScrollString:(NSString *)o_string
 185 {
 186     [o_scrollfield setStringValue: o_string];
 187 }
 188
 189 - (id)getPgbar
 190 {
 191     if( o_main_pgbar )
 192         return o_main_pgbar;
 193
 194     return nil;
 195 }
 196
 197 - (void)setStop:(BOOL)b_input
 198 {
 199     [o_btn_stop setEnabled: b_input];
 200 }
 201
 202 - (void)setNext:(BOOL)b_input
 203 {
 204     [o_btn_next setEnabled: b_input];
 205 }
 206
 207 - (void)setPrev:(BOOL)b_input
 208 {
 209     [o_btn_prev setEnabled: b_input];
 210 }
 211
 212 - (void)setVolumeEnabled:(BOOL)b_input
 213 {
 214     [o_volumeslider setEnabled: b_input];
 215 }
 216
 217 - (void)setVolumeSlider:(float)f_level
 218 {
 219     [o_volumeslider setFloatValue: f_level];
 220 }
 221
 222 - (BOOL)windowShouldZoom:(NSWindow *)sender toFrame:(NSRect)newFrame
 223 {
 224     [self setFrame: newFrame display: YES animate: YES];
 225     return NO;
 226 }
 227
 228 - (BOOL)windowShouldClose:(id)sender
 229 {
 230     playlist_t * p_playlist = pl_Get( VLCIntf );
 231     playlist_Stop( p_playlist );
 232
 233     return YES;
 234 }
 235
 236 - (NSView *)mainView
 237 {
 238     if (o_fullscreen_window)
 239         return o_temp_view;
 240     else
 241         return o_view;
 242 }
 243
 244 - (void)setVideoRatio:(NSSize)ratio
 245 {
 246     videoRatio = ratio;
 247 }
 248
 249 - (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize
 250 {
 251     if( videoRatio.height == 0. || videoRatio.width == 0. )
 252         return proposedFrameSize;
 253
 254     if( [[[VLCMain sharedInstance] controls] aspectRatioIsLocked] )
 255     {
 256         NSRect viewRect = [o_view convertRect:[o_view bounds] toView: nil];
 257         NSRect contentRect = [self contentRectForFrameRect:[self frame]];
 258         float marginy = viewRect.origin.y + [self frame].size.height - contentRect.size.height;
 259         float marginx = contentRect.size.width - viewRect.size.width;
 260         proposedFrameSize.height = (proposedFrameSize.width - marginx) * videoRatio.height / videoRatio.width + marginy;
 261     }
 262
 263     return proposedFrameSize;
 264 }
 265
 266 - (void)becomeMainWindow
 267 {
 268     [o_sidebar_list setBackgroundColor: [NSColor colorWithCalibratedRed:0.820
 269                                                                   green:0.843
 270                                                                    blue:0.886
 271                                                                   alpha:1.0]];
 272         [o_status becomeMainWindow];
 273     [super becomeMainWindow];
 274 }
 275
 276 - (void)resignMainWindow
 277 {
 278     [o_sidebar_list setBackgroundColor: [NSColor colorWithCalibratedWhite:0.91 alpha:1.0]];
 279         [o_status resignMainWindow];
 280     [super resignMainWindow];
 281 }
 282
 283 - (CGFloat)splitView:(NSSplitView *) splitView constrainSplitPosition:(CGFloat) proposedPosition ofSubviewAt:(NSInteger) index
 284 {
 285         if([splitView isVertical])
 286                 return proposedPosition;
 287         else if ( splitView == o_vertical_split )
 288                 return proposedPosition ;
 289         else {
 290                 float bottom = [splitView frame].size.height - [splitView dividerThickness];
 291                 if(proposedPosition > bottom - 50) {
 292                         [o_btn_playlist setState: NSOffState];
 293                         [o_searchfield setHidden:YES];
 294                         [o_playlist_view setHidden:YES];
 295                         return bottom;
 296                 }
 297                 else {
 298                         [o_btn_playlist setState: NSOnState];
 299                         [o_searchfield setHidden:NO];
 300                         [o_playlist_view setHidden:NO];
 301                         [o_playlist swapPlaylists: o_playlist_table];
 302                         [o_vlc_main togglePlaylist:self];
 303                         return proposedPosition;
 304                 }
 305         }
 306 }
 307
 308 - (void)splitViewWillResizeSubviews:(NSNotification *) notification
 309 {
 310
 311 }
 312
 313 - (CGFloat)splitView:(NSSplitView *) splitView constrainMinCoordinate:(CGFloat) proposedMin ofSubviewAt:(NSInteger) offset
 314 {
 315         if([splitView isVertical])
 316                 return 125.;
 317         else
 318                 return 0.;
 319 }
 320
 321 - (CGFloat)splitView:(NSSplitView *) splitView constrainMaxCoordinate:(CGFloat) proposedMax ofSubviewAt:(NSInteger) offset
 322 {
 323     if([splitView isVertical])
 324                 return MIN([self frame].size.width - 551, 300);
 325         else
 326                 return [splitView frame].size.height;
 327 }
 328
 329 - (BOOL)splitView:(NSSplitView *) splitView canCollapseSubview:(NSView *) subview
 330 {
 331         if([splitView isVertical])
 332                 return NO;
 333         else
 334                 return NO;
 335 }
 336
 337 - (NSRect)splitView:(NSSplitView *)splitView effectiveRect:(NSRect)proposedEffectiveRect forDrawnRect:(NSRect)drawnRect
 338    ofDividerAtIndex:(NSInteger)dividerIndex
 339 {
 340         if([splitView isVertical]) {
 341                 drawnRect.origin.x -= 3;
 342                 drawnRect.size.width += 5;
 343                 return drawnRect;
 344         }
 345         else
 346                 return drawnRect;
 347 }
 348
 349 - (IBAction)togglePlaylist:(id)sender
 350 {
 351         NSView *playback_area = [[o_vertical_split subviews] objectAtIndex:0];
 352         NSView *playlist_area = [[o_vertical_split subviews] objectAtIndex:1];
 353         NSRect newVid = [playback_area frame];
 354         NSRect newList = [playlist_area frame];
 355         if(newList.size.height < 50 && sender != self && sender != o_vlc_main) {
 356                 newList.size.height = newVid.size.height/2;
 357                 newVid.size.height = newVid.size.height/2;
 358                 newVid.origin.y = newVid.origin.y + newList.size.height;
 359                 [o_btn_playlist setState: NSOnState];
 360                 [o_searchfield setHidden:NO];
 361                 [o_playlist_view setHidden:NO];
 362                 [o_playlist swapPlaylists: o_playlist_table];
 363                 [o_vlc_main togglePlaylist:self];
 364         }
 365         else {
 366                 newVid.size.height = newVid.size.height + newList.size.height;
 367                 newList.size.height = 0;
 368                 newVid.origin.y = 0;
 369                 [o_btn_playlist setState: NSOffState];
 370                 [o_searchfield setHidden:YES];
 371                 [o_playlist_view setHidden:YES];
 372         }
 373         [playback_area setFrame: newVid];
 374         [playlist_area setFrame: newList];
 375 }
 376
 377 /*****************************************************************************
 378  * Fullscreen support
 379  */
 380
 381 - (BOOL)isFullscreen
 382 {
 383     return b_fullscreen;
 384 }
 385
 386 - (void)lockFullscreenAnimation
 387 {
 388     [o_animation_lock lock];
 389 }
 390
 391 - (void)unlockFullscreenAnimation
 392 {
 393     [o_animation_lock unlock];
 394 }
 395
 396 - (void)enterFullscreen
 397 {
 398     NSMutableDictionary *dict1, *dict2;
 399     NSScreen *screen;
 400     NSRect screen_rect;
 401     NSRect rect;
 402     vout_thread_t *p_vout = getVout();
 403     BOOL blackout_other_displays = config_GetInt( VLCIntf, "macosx-black" );
 404
 405     screen = [NSScreen screenWithDisplayID:(CGDirectDisplayID)var_GetInteger( p_vout, "video-device" )];
 406
 407     [self lockFullscreenAnimation];
 408
 409     if (!screen)
 410     {
 411         msg_Dbg( p_vout, "chosen screen isn't present, using current screen for fullscreen mode" );
 412         screen = [self screen];
 413     }
 414     if (!screen)
 415     {
 416         msg_Dbg( p_vout, "Using deepest screen" );
 417         screen = [NSScreen deepestScreen];
 418     }
 419
 420     vlc_object_release( p_vout );
 421
 422     screen_rect = [screen frame];
 423
 424     [o_btn_fullscreen setState: YES];
 425
 426     [NSCursor setHiddenUntilMouseMoves: YES];
 427
 428     if( blackout_other_displays )
 429         [screen blackoutOtherScreens];
 430
 431     /* Make sure we don't see the window flashes in float-on-top mode */
 432     originalLevel = [self level];
 433     [self setLevel:NSNormalWindowLevel];
 434
 435     /* Only create the o_fullscreen_window if we are not in the middle of the zooming animation */
 436     if (!o_fullscreen_window)
 437     {
 438         /* We can't change the styleMask of an already created NSWindow, so we create an other window, and do eye catching stuff */
 439
 440         rect = [[o_view superview] convertRect: [o_view frame] toView: nil]; /* Convert to Window base coord */
 441         rect.origin.x += [self frame].origin.x;
 442         rect.origin.y += [self frame].origin.y;
 443         o_fullscreen_window = [[VLCWindow alloc] initWithContentRect:rect styleMask: NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:YES];
 444         [o_fullscreen_window setBackgroundColor: [NSColor blackColor]];
 445         [o_fullscreen_window setCanBecomeKeyWindow: YES];
 446
 447         if (![self isVisible] || [self alphaValue] == 0.0)
 448         {
 449             /* We don't animate if we are not visible, instead we
 450              * simply fade the display */
 451             CGDisplayFadeReservationToken token;
 452
 453             CGAcquireDisplayFadeReservation(kCGMaxDisplayReservationInterval, &token);
 454             CGDisplayFade( token, 0.5, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0, 0, 0, YES );
 455
 456             if ([screen isMainScreen])
 457                 SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 458
 459             [[o_view superview] replaceSubview:o_view with:o_temp_view];
 460             [o_temp_view setFrame:[o_view frame]];
 461             [o_fullscreen_window setContentView:o_view];
 462
 463             [o_fullscreen_window makeKeyAndOrderFront:self];
 464             [o_fullscreen_window orderFront:self animate:YES];
 465
 466             [o_fullscreen_window setFrame:screen_rect display:YES];
 467
 468             CGDisplayFade( token, 0.3, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0, 0, 0, NO );
 469             CGReleaseDisplayFadeReservation( token);
 470
 471             /* Will release the lock */
 472             [self hasBecomeFullscreen];
 473
 474             return;
 475         }
 476
 477         /* Make sure we don't see the o_view disappearing of the screen during this operation */
 478         NSDisableScreenUpdates();
 479         [[o_view superview] replaceSubview:o_view with:o_temp_view];
 480         [o_temp_view setFrame:[o_view frame]];
 481         [o_fullscreen_window setContentView:o_view];
 482         [o_fullscreen_window makeKeyAndOrderFront:self];
 483         NSEnableScreenUpdates();
 484     }
 485
 486     /* We are in fullscreen (and no animation is running) */
 487     if (b_fullscreen)
 488     {
 489         /* Make sure we are hidden */
 490         [super orderOut: self];
 491         [self unlockFullscreenAnimation];
 492         return;
 493     }
 494
 495     if (o_fullscreen_anim1)
 496     {
 497         [o_fullscreen_anim1 stopAnimation];
 498         [o_fullscreen_anim1 release];
 499     }
 500     if (o_fullscreen_anim2)
 501     {
 502         [o_fullscreen_anim2 stopAnimation];
 503         [o_fullscreen_anim2 release];
 504     }
 505
 506     if ([screen isMainScreen])
 507         SetSystemUIMode( kUIModeAllHidden, kUIOptionAutoShowMenuBar);
 508
 509     dict1 = [[NSMutableDictionary alloc] initWithCapacity:2];
 510     dict2 = [[NSMutableDictionary alloc] initWithCapacity:3];
 511
 512     [dict1 setObject:self forKey:NSViewAnimationTargetKey];
 513     [dict1 setObject:NSViewAnimationFadeOutEffect forKey:NSViewAnimationEffectKey];
 514
 515     [dict2 setObject:o_fullscreen_window forKey:NSViewAnimationTargetKey];
 516     [dict2 setObject:[NSValue valueWithRect:[o_fullscreen_window frame]] forKey:NSViewAnimationStartFrameKey];
 517     [dict2 setObject:[NSValue valueWithRect:screen_rect] forKey:NSViewAnimationEndFrameKey];
 518
 519     /* Strategy with NSAnimation allocation:
 520         - Keep at most 2 animation at a time
 521         - leaveFullscreen/enterFullscreen are the only responsible for releasing and alloc-ing
 522     */
 523     o_fullscreen_anim1 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict1]];
 524     o_fullscreen_anim2 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict2]];
 525
 526     [dict1 release];
 527     [dict2 release];
 528
 529     [o_fullscreen_anim1 setAnimationBlockingMode: NSAnimationNonblocking];
 530     [o_fullscreen_anim1 setDuration: 0.3];
 531     [o_fullscreen_anim1 setFrameRate: 30];
 532     [o_fullscreen_anim2 setAnimationBlockingMode: NSAnimationNonblocking];
 533     [o_fullscreen_anim2 setDuration: 0.2];
 534     [o_fullscreen_anim2 setFrameRate: 30];
 535
 536     [o_fullscreen_anim2 setDelegate: self];
 537     [o_fullscreen_anim2 startWhenAnimation: o_fullscreen_anim1 reachesProgress: 1.0];
 538
 539     [o_fullscreen_anim1 startAnimation];
 540     /* fullscreenAnimation will be unlocked when animation ends */
 541 }
 542
 543 - (void)hasBecomeFullscreen
 544 {
 545     [o_fullscreen_window makeFirstResponder: [[[VLCMain sharedInstance] controls] voutView]];
 546
 547     [o_fullscreen_window makeKeyWindow];
 548     [o_fullscreen_window setAcceptsMouseMovedEvents: TRUE];
 549
 550     /* tell the fspanel to move itself to front next time it's triggered */
 551     [[[[VLCMain sharedInstance] controls] fspanel] setVoutWasUpdated: (int)[[o_fullscreen_window screen] displayID]];
 552
 553     if([self isVisible])
 554         [super orderOut: self];
 555
 556     [[[[VLCMain sharedInstance] controls] fspanel] setActive: nil];
 557
 558     b_fullscreen = YES;
 559     [self unlockFullscreenAnimation];
 560 }
 561
 562 - (void)leaveFullscreen
 563 {
 564     [self leaveFullscreenAndFadeOut: NO];
 565 }
 566
 567 - (void)leaveFullscreenAndFadeOut: (BOOL)fadeout
 568 {
 569     NSMutableDictionary *dict1, *dict2;
 570     NSRect frame;
 571
 572     [self lockFullscreenAnimation];
 573
 574     b_fullscreen = NO;
 575     [o_btn_fullscreen setState: NO];
 576
 577     /* We always try to do so */
 578     [NSScreen unblackoutScreens];
 579
 580     /* Don't do anything if o_fullscreen_window is already closed */
 581     if (!o_fullscreen_window)
 582     {
 583         [self unlockFullscreenAnimation];
 584         return;
 585     }
 586
 587     if (fadeout)
 588     {
 589         /* We don't animate if we are not visible, instead we
 590         * simply fade the display */
 591         CGDisplayFadeReservationToken token;
 592
 593         CGAcquireDisplayFadeReservation(kCGMaxDisplayReservationInterval, &token);
 594         CGDisplayFade( token, 0.3, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0, 0, 0, YES );
 595
 596         [[[[VLCMain sharedInstance] controls] fspanel] setNonActive: nil];
 597         SetSystemUIMode( kUIModeNormal, kUIOptionAutoShowMenuBar);
 598
 599         /* Will release the lock */
 600         [self hasEndedFullscreen];
 601
 602         /* Our window is hidden, and might be faded. We need to workaround that, so note it
 603          * here */
 604         b_window_is_invisible = YES;
 605
 606         CGDisplayFade( token, 0.5, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0, 0, 0, NO );
 607         CGReleaseDisplayFadeReservation( token);
 608         return;
 609     }
 610
 611     [self setAlphaValue: 0.0];
 612     [self orderFront: self];
 613
 614     [[[[VLCMain sharedInstance] controls] fspanel] setNonActive: nil];
 615     SetSystemUIMode( kUIModeNormal, kUIOptionAutoShowMenuBar);
 616
 617     if (o_fullscreen_anim1)
 618     {
 619         [o_fullscreen_anim1 stopAnimation];
 620         [o_fullscreen_anim1 release];
 621     }
 622     if (o_fullscreen_anim2)
 623     {
 624         [o_fullscreen_anim2 stopAnimation];
 625         [o_fullscreen_anim2 release];
 626     }
 627
 628     frame = [[o_temp_view superview] convertRect: [o_temp_view frame] toView: nil]; /* Convert to Window base coord */
 629     frame.origin.x += [self frame].origin.x;
 630     frame.origin.y += [self frame].origin.y;
 631
 632     dict2 = [[NSMutableDictionary alloc] initWithCapacity:2];
 633     [dict2 setObject:self forKey:NSViewAnimationTargetKey];
 634     [dict2 setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
 635
 636     o_fullscreen_anim2 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObjects:dict2, nil]];
 637     [dict2 release];
 638
 639     [o_fullscreen_anim2 setAnimationBlockingMode: NSAnimationNonblocking];
 640     [o_fullscreen_anim2 setDuration: 0.3];
 641     [o_fullscreen_anim2 setFrameRate: 30];
 642
 643     [o_fullscreen_anim2 setDelegate: self];
 644
 645     dict1 = [[NSMutableDictionary alloc] initWithCapacity:3];
 646
 647     [dict1 setObject:o_fullscreen_window forKey:NSViewAnimationTargetKey];
 648     [dict1 setObject:[NSValue valueWithRect:[o_fullscreen_window frame]] forKey:NSViewAnimationStartFrameKey];
 649     [dict1 setObject:[NSValue valueWithRect:frame] forKey:NSViewAnimationEndFrameKey];
 650
 651     o_fullscreen_anim1 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObjects:dict1, nil]];
 652     [dict1 release];
 653
 654     [o_fullscreen_anim1 setAnimationBlockingMode: NSAnimationNonblocking];
 655     [o_fullscreen_anim1 setDuration: 0.2];
 656     [o_fullscreen_anim1 setFrameRate: 30];
 657     [o_fullscreen_anim2 startWhenAnimation: o_fullscreen_anim1 reachesProgress: 1.0];
 658
 659     /* Make sure o_fullscreen_window is the frontmost window */
 660     [o_fullscreen_window orderFront: self];
 661
 662     [o_fullscreen_anim1 startAnimation];
 663     /* fullscreenAnimation will be unlocked when animation ends */
 664 }
 665
 666 - (void)hasEndedFullscreen
 667 {
 668     /* This function is private and should be only triggered at the end of the fullscreen change animation */
 669     /* Make sure we don't see the o_view disappearing of the screen during this operation */
 670     NSDisableScreenUpdates();
 671     [o_view retain];
 672     [o_view removeFromSuperviewWithoutNeedingDisplay];
 673     [[o_temp_view superview] replaceSubview:o_temp_view with:o_view];
 674     [o_view release];
 675     [o_view setFrame:[o_temp_view frame]];
 676     [self makeFirstResponder: o_view];
 677     if ([self isVisible])
 678         [super makeKeyAndOrderFront:self]; /* our version contains a workaround */
 679     [o_fullscreen_window orderOut: self];
 680     NSEnableScreenUpdates();
 681
 682     [o_fullscreen_window release];
 683     o_fullscreen_window = nil;
 684     [self setLevel:originalLevel];
 685
 686     [self unlockFullscreenAnimation];
 687 }
 688
 689 - (void)animationDidEnd:(NSAnimation*)animation
 690 {
 691     NSArray *viewAnimations;
 692     if( o_makekey_anim == animation )
 693     {
 694         [o_makekey_anim release];
 695         return;
 696     }
 697     if ([animation currentValue] < 1.0)
 698         return;
 699
 700     /* Fullscreen ended or started (we are a delegate only for leaveFullscreen's/enterFullscren's anim2) */
 701     viewAnimations = [o_fullscreen_anim2 viewAnimations];
 702     if ([viewAnimations count] >=1 &&
 703         [[[viewAnimations objectAtIndex: 0] objectForKey: NSViewAnimationEffectKey] isEqualToString:NSViewAnimationFadeInEffect])
 704     {
 705         /* Fullscreen ended */
 706         [self hasEndedFullscreen];
 707     }
 708     else
 709     {
 710         /* Fullscreen started */
 711         [self hasBecomeFullscreen];
 712     }
 713 }
 714
 715 - (void)orderOut: (id)sender
 716 {
 717     [super orderOut: sender];
 718
 719     /* Make sure we leave fullscreen */
 720     [self leaveFullscreenAndFadeOut: YES];
 721 }
 722
 723 - (void)makeKeyAndOrderFront: (id)sender
 724 {
 725     /* Hack
 726      * when we exit fullscreen and fade out, we may endup in
 727      * having a window that is faded. We can't have it fade in unless we
 728      * animate again. */
 729
 730     if(!b_window_is_invisible)
 731     {
 732         /* Make sure we don't do it too much */
 733         [super makeKeyAndOrderFront: sender];
 734         return;
 735     }
 736
 737     [super setAlphaValue:0.0f];
 738     [super makeKeyAndOrderFront: sender];
 739
 740     NSMutableDictionary * dict = [[NSMutableDictionary alloc] initWithCapacity:2];
 741     [dict setObject:self forKey:NSViewAnimationTargetKey];
 742     [dict setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
 743
 744     o_makekey_anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
 745     [dict release];
 746
 747     [o_makekey_anim setAnimationBlockingMode: NSAnimationNonblocking];
 748     [o_makekey_anim setDuration: 0.1];
 749     [o_makekey_anim setFrameRate: 30];
 750     [o_makekey_anim setDelegate: self];
 751
 752     [o_makekey_anim startAnimation];
 753     b_window_is_invisible = NO;
 754
 755     /* fullscreenAnimation will be unlocked when animation ends */
 756 }
 757
 758
 759
 760 /* Make sure setFrame gets executed on main thread especially if we are animating.
 761  * (Thus we won't block the video output thread) */
 762 - (void)setFrame:(NSRect)frame display:(BOOL)display animate:(BOOL)animate
 763 {
 764     struct { NSRect frame; BOOL display; BOOL animate;} args;
 765     NSData *packedargs;
 766
 767     args.frame = frame;
 768     args.display = display;
 769     args.animate = animate;
 770
 771     packedargs = [NSData dataWithBytes:&args length:sizeof(args)];
 772
 773     [self performSelectorOnMainThread:@selector(setFrameOnMainThread:)
 774                     withObject: packedargs waitUntilDone: YES];
 775 }
 776
 777 - (void)setFrameOnMainThread:(NSData*)packedargs
 778 {
 779     struct args { NSRect frame; BOOL display; BOOL animate; } * args = (struct args*)[packedargs bytes];
 780
 781     if( args->animate )
 782     {
 783         /* Make sure we don't block too long and set up a non blocking animation */
 784         NSDictionary * dict = [NSDictionary dictionaryWithObjectsAndKeys:
 785             self, NSViewAnimationTargetKey,
 786             [NSValue valueWithRect:[self frame]], NSViewAnimationStartFrameKey,
 787             [NSValue valueWithRect:args->frame], NSViewAnimationEndFrameKey, nil];
 788
 789         NSViewAnimation * anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
 790         [dict release];
 791
 792         [anim setAnimationBlockingMode: NSAnimationNonblocking];
 793         [anim setDuration: 0.4];
 794         [anim setFrameRate: 30];
 795         [anim startAnimation];
 796     }
 797     else {
 798         [super setFrame:args->frame display:args->display animate:args->animate];
 799     }
 800
 801 }
 802 @end
 803
 804 /*****************************************************************************
 805  * embeddedbackground
 806  *****************************************************************************/
 807
 808
 809 @implementation embeddedbackground
 810
 811 - (void)dealloc
 812 {
 813     [self unregisterDraggedTypes];
 814     [super dealloc];
 815 }
 816
 817 - (void)awakeFromNib
 818 {
 819     [self registerForDraggedTypes:[NSArray arrayWithObjects:NSTIFFPboardType,
 820                                    NSFilenamesPboardType, nil]];
 821     [self addSubview: o_timeslider];
 822     [self addSubview: o_scrollfield];
 823     [self addSubview: o_time];
 824     [self addSubview: o_main_pgbar];
 825     [self addSubview: o_btn_backward];
 826     [self addSubview: o_btn_forward];
 827     [self addSubview: o_btn_fullscreen];
 828     [self addSubview: o_btn_equalizer];
 829     [self addSubview: o_btn_playlist];
 830     [self addSubview: o_btn_play];
 831     [self addSubview: o_btn_prev];
 832     [self addSubview: o_btn_stop];
 833     [self addSubview: o_btn_next];
 834     [self addSubview: o_btn_volume_down];
 835     [self addSubview: o_volumeslider];
 836     [self addSubview: o_btn_volume_up];
 837     [self addSubview: o_searchfield];
 838 }
 839
 840 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 841 {
 842     if ((NSDragOperationGeneric & [sender draggingSourceOperationMask])
 843         == NSDragOperationGeneric)
 844     {
 845         return NSDragOperationGeneric;
 846     }
 847     else
 848     {
 849         return NSDragOperationNone;
 850     }
 851 }
 852
 853 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
 854 {
 855     return YES;
 856 }
 857
 858 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 859 {
 860     NSPasteboard *o_paste = [sender draggingPasteboard];
 861     NSArray *o_types = [NSArray arrayWithObjects: NSFilenamesPboardType, nil];
 862     NSString *o_desired_type = [o_paste availableTypeFromArray:o_types];
 863     NSData *o_carried_data = [o_paste dataForType:o_desired_type];
 864     BOOL b_autoplay = config_GetInt( VLCIntf, "macosx-autoplay" );
 865
 866     if( o_carried_data )
 867     {
 868         if ([o_desired_type isEqualToString:NSFilenamesPboardType])
 869         {
 870             int i;
 871             NSArray *o_array = [NSArray array];
 872             NSArray *o_values = [[o_paste propertyListForType: NSFilenamesPboardType]
 873                                  sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)];
 874
 875             for( i = 0; i < (int)[o_values count]; i++)
 876             {
 877                 NSDictionary *o_dic;
 878                 o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"];
 879                 o_array = [o_array arrayByAddingObject: o_dic];
 880             }
 881             if( b_autoplay )
 882                 [[[VLCMain sharedInstance] playlist] appendArray: o_array atPos: -1 enqueue:NO];
 883             else
 884                 [[[VLCMain sharedInstance] playlist] appendArray: o_array atPos: -1 enqueue:YES];
 885             return YES;
 886         }
 887     }
 888     [self setNeedsDisplay:YES];
 889     return YES;
 890 }
 891
 892 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
 893 {
 894     [self setNeedsDisplay:YES];
 895 }
 896
 897 - (void)drawRect:(NSRect)rect
 898 {
 899     NSImage *leftImage = [NSImage imageNamed:@"display_left"];
 900     NSImage *middleImage = [NSImage imageNamed:@"display_middle"];
 901     NSImage *rightImage = [NSImage imageNamed:@"display_right"];
 902     [middleImage setSize:NSMakeSize(NSWidth( [self bounds] ) - 134 - [leftImage size].width - [rightImage size].width, [middleImage size].height)];
 903     [middleImage setScalesWhenResized:YES];
 904     [leftImage compositeToPoint:NSMakePoint( 122., 40. ) operation:NSCompositeSourceOver];
 905     [middleImage compositeToPoint:NSMakePoint( 122. + [leftImage size].width, 40. ) operation:NSCompositeSourceOver];
 906     [rightImage compositeToPoint:NSMakePoint( NSWidth( [self bounds] ) - 12 - [rightImage size].width, 40. ) operation:NSCompositeSourceOver];
 907 }
 908
 909 - (void)mouseDown:(NSEvent *)event
 910 {
 911     dragStart = [self convertPoint:[event locationInWindow] fromView:nil];
 912 }
 913
 914 - (void)mouseDragged:(NSEvent *)event
 915 {
 916     NSPoint dragLocation = [self convertPoint:[event locationInWindow] fromView:nil];
 917     NSPoint winOrigin = [o_window frame].origin;
 918
 919     NSPoint newOrigin = NSMakePoint(winOrigin.x + (dragLocation.x - dragStart.x),
 920                                     winOrigin.y + (dragLocation.y - dragStart.y));
 921     [o_window setFrameOrigin: newOrigin];
 922 }
 923
 924 @end
 925
 926 /*****************************************************************************
 927  * statusbar
 928  *****************************************************************************/
 929
 930
 931 @implementation statusbar
 932 - (void)awakeFromNib
 933 {
 934     [self addSubview: o_text];
 935         mainwindow = YES;
 936 }
 937
 938 - (void)resignMainWindow
 939 {
 940         mainwindow = NO;
 941         [self needsDisplay];
 942 }
 943
 944 - (void)becomeMainWindow
 945 {
 946         mainwindow = YES;
 947         [self needsDisplay];
 948 }
 949
 950 - (void)drawRect:(NSRect)rect
 951 {
 952         if(mainwindow)
 953                 [[NSColor colorWithCalibratedRed:0.820
 954                                                                    green:0.843
 955                                                                         blue:0.886
 956                                                                    alpha:1.0] set];
 957         else
 958                 [[NSColor colorWithCalibratedWhite:0.91 alpha:1.0] set];
 959         NSRectFill(rect);
 960         /*NSRect divider = rect;
 961         divider.origin.y += divider.size.height - 1;
 962         divider.size.height = 1;
 963         [[NSColor colorWithCalibratedWhite:0.65 alpha:1.] set];
 964         NSRectFill(divider);*/
 965 }
 966 @end