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