1 /*****************************************************************************
2 * Windows.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2012-2013 VLC authors and VideoLAN
7 * Authors: Felix Paul Kühne <fkuehne -at- videolan -dot- org>
8 * David Fuhrmann <david dot fuhrmann at googlemail dot com>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
27 #import "CoreInteraction.h"
28 #import "ControlsBar.h"
31 /*****************************************************************************
34 * Missing extension to NSWindow
35 *****************************************************************************/
37 @implementation VLCWindow
39 @synthesize hasActiveVideo=b_has_active_video;
40 @synthesize fullscreen=b_fullscreen;
42 - (id)initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)styleMask
43 backing:(NSBackingStoreType)backingType defer:(BOOL)flag
45 self = [super initWithContentRect:contentRect styleMask:styleMask backing:backingType defer:flag];
47 /* we don't want this window to be restored on relaunch */
48 if (!OSX_SNOW_LEOPARD)
49 [self setRestorable:NO];
54 - (void)setCanBecomeKeyWindow: (BOOL)canBecomeKey
56 b_isset_canBecomeKeyWindow = YES;
57 b_canBecomeKeyWindow = canBecomeKey;
60 - (BOOL)canBecomeKeyWindow
62 if (b_isset_canBecomeKeyWindow)
63 return b_canBecomeKeyWindow;
65 return [super canBecomeKeyWindow];
68 - (void)setCanBecomeMainWindow: (BOOL)canBecomeMain
70 b_isset_canBecomeMainWindow = YES;
71 b_canBecomeMainWindow = canBecomeMain;
74 - (BOOL)canBecomeMainWindow
76 if (b_isset_canBecomeMainWindow)
77 return b_canBecomeMainWindow;
79 return [super canBecomeMainWindow];
82 - (void)closeAndAnimate: (BOOL)animate
91 // TODO this callback stuff does not work and is not needed
92 invoc = [[[NSInvocation alloc] init] autorelease];
93 [invoc setSelector:@selector(close)];
94 [invoc setTarget: self];
96 if (![self isVisible] || [self alphaValue] == 0.0) {
101 [self orderOut: self animate: YES callback: invoc];
104 - (void)orderOut: (id)sender animate: (BOOL)animate
106 NSInvocation *invoc = [[[NSInvocation alloc] init] autorelease];
107 [invoc setSelector:@selector(orderOut:)];
108 [invoc setTarget: self];
109 [invoc setArgument: sender atIndex: 2];
110 [self orderOut: sender animate: animate callback: invoc];
113 - (void)orderOut: (id)sender animate: (BOOL)animate callback:(NSInvocation *)callback
115 NSViewAnimation *anim;
116 NSViewAnimation *current_anim;
117 NSMutableDictionary *dict;
120 [self orderOut: sender];
124 dict = [[NSMutableDictionary alloc] initWithCapacity:2];
126 [dict setObject:self forKey:NSViewAnimationTargetKey];
128 [dict setObject:NSViewAnimationFadeOutEffect forKey:NSViewAnimationEffectKey];
129 anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
132 [anim setAnimationBlockingMode:NSAnimationNonblocking];
133 [anim setDuration:0.9];
134 [anim setFrameRate:30];
135 [anim setUserInfo:callback];
136 [anim setDelegate:self];
138 @synchronized(self) {
139 current_anim = self->o_current_animation;
141 if ([[[current_anim viewAnimations] objectAtIndex:0] objectForKey: NSViewAnimationEffectKey] == NSViewAnimationFadeOutEffect && [current_anim isAnimating]) {
145 [current_anim stopAnimation];
146 [anim setCurrentProgress:1.0 - [current_anim currentProgress]];
147 [current_anim release];
150 [anim setCurrentProgress:1.0 - [self alphaValue]];
151 self->o_current_animation = anim;
152 [anim startAnimation];
157 - (void)orderFront: (id)sender animate: (BOOL)animate
159 NSViewAnimation *anim;
160 NSViewAnimation *current_anim;
161 NSMutableDictionary *dict;
164 [super orderFront: sender];
165 [self setAlphaValue: 1.0];
169 if (![self isVisible]) {
170 [self setAlphaValue: 0.0];
171 [super orderFront: sender];
173 else if ([self alphaValue] == 1.0) {
174 [super orderFront: self];
178 dict = [[NSMutableDictionary alloc] initWithCapacity:2];
180 [dict setObject:self forKey:NSViewAnimationTargetKey];
182 [dict setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
183 anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
186 [anim setAnimationBlockingMode:NSAnimationNonblocking];
187 [anim setDuration:0.5];
188 [anim setFrameRate:30];
189 [anim setDelegate:self];
191 @synchronized(self) {
192 current_anim = self->o_current_animation;
194 if ([[[current_anim viewAnimations] objectAtIndex:0] objectForKey: NSViewAnimationEffectKey] == NSViewAnimationFadeInEffect && [current_anim isAnimating]) {
198 [current_anim stopAnimation];
199 [anim setCurrentProgress:1.0 - [current_anim currentProgress]];
200 [current_anim release];
203 [anim setCurrentProgress:[self alphaValue]];
204 self->o_current_animation = anim;
205 [self orderFront: sender];
206 [anim startAnimation];
211 - (void)animationDidEnd:(NSAnimation*)anim
213 if ([self alphaValue] <= 0.0) {
214 NSInvocation * invoc;
215 [super orderOut: nil];
216 [self setAlphaValue: 1.0];
217 if ((invoc = [anim userInfo])) {
223 - (VLCVoutView *)videoView
225 if ([[self contentView] class] == [VLCVoutView class])
226 return (VLCVoutView *)[self contentView];
235 /*****************************************************************************
236 * VLCVideoWindowCommon
238 * Common code for main window, detached window and extra video window
239 *****************************************************************************/
241 @interface VLCVideoWindowCommon (Internal)
242 - (void)customZoom:(id)sender;
243 - (void)hasBecomeFullscreen;
244 - (void)leaveFullscreenAndFadeOut:(BOOL)fadeout;
245 - (void)hasEndedFullscreen;
248 @implementation VLCVideoWindowCommon
250 @synthesize videoView=o_video_view;
251 @synthesize controlsBar=o_controls_bar;
252 @synthesize enteringFullscreenTransition=b_entering_fullscreen_transition;
257 - (id)initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)styleMask
258 backing:(NSBackingStoreType)backingType defer:(BOOL)flag
260 b_dark_interface = config_GetInt(VLCIntf, "macosx-interfacestyle");
262 if (b_dark_interface) {
263 styleMask = NSBorderlessWindowMask;
264 #ifdef MAC_OS_X_VERSION_10_7
265 if (!OSX_SNOW_LEOPARD)
266 styleMask |= NSResizableWindowMask;
270 self = [super initWithContentRect:contentRect styleMask:styleMask
271 backing:backingType defer:flag];
273 /* we want to be moveable regardless of our style */
274 [self setMovableByWindowBackground: YES];
275 [self setCanBecomeKeyWindow:YES];
277 o_temp_view = [[NSView alloc] init];
278 [o_temp_view setAutoresizingMask:NSViewHeightSizable | NSViewWidthSizable];
285 [o_temp_view release];
291 BOOL b_nativeFullscreenMode = NO;
292 #ifdef MAC_OS_X_VERSION_10_7
293 if (!OSX_SNOW_LEOPARD)
294 b_nativeFullscreenMode = var_InheritBool(VLCIntf, "macosx-nativefullscreenmode");
297 if (b_nativeFullscreenMode) {
298 [self setCollectionBehavior: NSWindowCollectionBehaviorFullScreenPrimary];
300 [o_titlebar_view setFullscreenButtonHidden: YES];
303 [super awakeFromNib];
306 - (void)setTitle:(NSString *)title
308 if (!title || [title length] < 1)
311 if (b_dark_interface && o_titlebar_view)
312 [o_titlebar_view setWindowTitle: title];
314 [super setTitle: title];
318 #pragma mark zoom / minimize / close
320 - (BOOL)validateMenuItem:(NSMenuItem *)menuItem
322 SEL s_menuAction = [menuItem action];
324 if ((s_menuAction == @selector(performClose:)) || (s_menuAction == @selector(performMiniaturize:)) || (s_menuAction == @selector(performZoom:)))
327 return [super validateMenuItem:menuItem];
330 - (BOOL)windowShouldClose:(id)sender
335 - (void)performClose:(id)sender
337 if (!([self styleMask] & NSTitledWindowMask)) {
338 [[NSNotificationCenter defaultCenter] postNotificationName:NSWindowWillCloseNotification object:self];
340 [self orderOut: sender];
342 [super performClose: sender];
345 - (void)performMiniaturize:(id)sender
347 if (!([self styleMask] & NSTitledWindowMask))
348 [self miniaturize: sender];
350 [super performMiniaturize: sender];
353 - (void)performZoom:(id)sender
355 if (!([self styleMask] & NSTitledWindowMask))
356 [self customZoom: sender];
358 [super performZoom: sender];
361 - (void)zoom:(id)sender
363 if (!([self styleMask] & NSTitledWindowMask))
364 [self customZoom: sender];
366 [super zoom: sender];
370 * Given a proposed frame rectangle, return a modified version
371 * which will fit inside the screen.
373 * This method is based upon NSWindow.m, part of the GNUstep GUI Library, licensed under LGPLv2+.
374 * Authors: Scott Christley <scottc@net-community.com>, Venkat Ajjanagadde <venkat@ocbi.com>,
375 * Felipe A. Rodriguez <far@ix.netcom.com>, Richard Frith-Macdonald <richard@brainstorm.co.uk>
376 * Copyright (C) 1996 Free Software Foundation, Inc.
378 - (NSRect) customConstrainFrameRect: (NSRect)frameRect toScreen: (NSScreen*)screen
380 NSRect screenRect = [screen visibleFrame];
383 /* Move top edge of the window inside the screen */
384 difference = NSMaxY (frameRect) - NSMaxY (screenRect);
385 if (difference > 0) {
386 frameRect.origin.y -= difference;
389 /* If the window is resizable, resize it (if needed) so that the
390 bottom edge is on the screen or can be on the screen when the user moves
392 difference = NSMaxY (screenRect) - NSMaxY (frameRect);
393 if (_styleMask & NSResizableWindowMask) {
396 difference2 = screenRect.origin.y - frameRect.origin.y;
397 difference2 -= difference;
398 // Take in account the space between the top of window and the top of the
399 // screen which can be used to move the bottom of the window on the screen
400 if (difference2 > 0) {
401 frameRect.size.height -= difference2;
402 frameRect.origin.y += difference2;
405 /* Ensure that resizing doesn't makewindow smaller than minimum */
406 difference2 = [self minSize].height - frameRect.size.height;
407 if (difference2 > 0) {
408 frameRect.size.height += difference2;
409 frameRect.origin.y -= difference2;
419 Zooms the receiver. This method calls the delegate method
420 windowShouldZoom:toFrame: to determine if the window should
421 be allowed to zoom to full screen.
423 * This method is based upon NSWindow.m, part of the GNUstep GUI Library, licensed under LGPLv2+.
424 * Authors: Scott Christley <scottc@net-community.com>, Venkat Ajjanagadde <venkat@ocbi.com>,
425 * Felipe A. Rodriguez <far@ix.netcom.com>, Richard Frith-Macdonald <richard@brainstorm.co.uk>
426 * Copyright (C) 1996 Free Software Foundation, Inc.
428 - (void) customZoom: (id)sender
430 NSRect maxRect = [[self screen] visibleFrame];
431 NSRect currentFrame = [self frame];
433 if ([[self delegate] respondsToSelector: @selector(windowWillUseStandardFrame:defaultFrame:)]) {
434 maxRect = [[self delegate] windowWillUseStandardFrame: self defaultFrame: maxRect];
437 maxRect = [self customConstrainFrameRect: maxRect toScreen: [self screen]];
439 // Compare the new frame with the current one
440 if ((abs(NSMaxX(maxRect) - NSMaxX(currentFrame)) < DIST)
441 && (abs(NSMaxY(maxRect) - NSMaxY(currentFrame)) < DIST)
442 && (abs(NSMinX(maxRect) - NSMinX(currentFrame)) < DIST)
443 && (abs(NSMinY(maxRect) - NSMinY(currentFrame)) < DIST)) {
444 // Already in zoomed mode, reset user frame, if stored
445 if ([self frameAutosaveName] != nil) {
446 [self setFrame: previousSavedFrame display: YES animate: YES];
447 [self saveFrameUsingName: [self frameAutosaveName]];
452 if ([self frameAutosaveName] != nil) {
453 [self saveFrameUsingName: [self frameAutosaveName]];
454 previousSavedFrame = [self frame];
457 [self setFrame: maxRect display: YES animate: YES];
461 #pragma mark Video window resizing logic
463 - (void)setWindowLevel:(NSInteger)i_state
465 if (var_InheritBool(VLCIntf, "video-wallpaper") || [self level] < NSNormalWindowLevel)
468 [self setLevel: i_state];
472 - (NSRect)getWindowRectForProposedVideoViewSize:(NSSize)size
474 NSSize windowMinSize = [self minSize];
475 NSRect screenFrame = [[self screen] visibleFrame];
477 NSPoint topleftbase = NSMakePoint(0, [self frame].size.height);
478 NSPoint topleftscreen = [self convertBaseToScreen: topleftbase];
480 unsigned int i_width = size.width;
481 unsigned int i_height = size.height;
482 if (i_width < windowMinSize.width)
483 i_width = windowMinSize.width;
484 if (i_height < f_min_video_height)
485 i_height = f_min_video_height;
487 /* Calculate the window's new size */
489 new_frame.size.width = [self frame].size.width - [o_video_view frame].size.width + i_width;
490 new_frame.size.height = [self frame].size.height - [o_video_view frame].size.height + i_height;
491 new_frame.origin.x = topleftscreen.x;
492 new_frame.origin.y = topleftscreen.y - new_frame.size.height;
494 /* make sure the window doesn't exceed the screen size the window is on */
495 if (new_frame.size.width > screenFrame.size.width) {
496 new_frame.size.width = screenFrame.size.width;
497 new_frame.origin.x = screenFrame.origin.x;
499 if (new_frame.size.height > screenFrame.size.height) {
500 new_frame.size.height = screenFrame.size.height;
501 new_frame.origin.y = screenFrame.origin.y;
503 if (new_frame.origin.y < screenFrame.origin.y)
504 new_frame.origin.y = screenFrame.origin.y;
506 CGFloat right_screen_point = screenFrame.origin.x + screenFrame.size.width;
507 CGFloat right_window_point = new_frame.origin.x + new_frame.size.width;
508 if (right_window_point > right_screen_point)
509 new_frame.origin.x -= (right_window_point - right_screen_point);
516 if ([self fullscreen])
519 NSRect window_rect = [self getWindowRectForProposedVideoViewSize:nativeVideoSize];
520 [[self animator] setFrame:window_rect display:YES];
523 - (void)setNativeVideoSize:(NSSize)size
525 nativeVideoSize = size;
527 if (var_InheritBool(VLCIntf, "macosx-video-autoresize") && !var_InheritBool(VLCIntf, "video-wallpaper"))
531 - (NSSize)windowWillResize:(NSWindow *)window toSize:(NSSize)proposedFrameSize
533 if (![[VLCMain sharedInstance] activeVideoPlayback] || nativeVideoSize.width == 0. || nativeVideoSize.height == 0. || window != self)
534 return proposedFrameSize;
536 // needed when entering lion fullscreen mode
537 if (b_entering_fullscreen_transition || [self fullscreen])
538 return proposedFrameSize;
540 if ([[VLCCoreInteraction sharedInstance] aspectRatioIsLocked]) {
541 NSRect videoWindowFrame = [self frame];
542 NSRect viewRect = [o_video_view convertRect:[o_video_view bounds] toView: nil];
543 NSRect contentRect = [self contentRectForFrameRect:videoWindowFrame];
544 float marginy = viewRect.origin.y + videoWindowFrame.size.height - contentRect.size.height;
545 float marginx = contentRect.size.width - viewRect.size.width;
546 if (o_titlebar_view && b_dark_interface)
547 marginy += [o_titlebar_view frame].size.height;
549 proposedFrameSize.height = (proposedFrameSize.width - marginx) * nativeVideoSize.height / nativeVideoSize.width + marginy;
552 return proposedFrameSize;
557 #pragma mark Mouse cursor handling
559 // NSTimer selectors require this function signature as per Apple's docs
560 - (void)hideMouseCursor:(NSTimer *)timer
562 [NSCursor setHiddenUntilMouseMoves: YES];
565 - (void)recreateHideMouseTimer
567 if (t_hide_mouse_timer != nil) {
568 [t_hide_mouse_timer invalidate];
569 [t_hide_mouse_timer release];
572 t_hide_mouse_timer = [NSTimer scheduledTimerWithTimeInterval:2
574 selector:@selector(hideMouseCursor:)
577 [t_hide_mouse_timer retain];
580 // Called automatically if window's acceptsMouseMovedEvents property is true
581 - (void)mouseMoved:(NSEvent *)theEvent
584 [self recreateHideMouseTimer];
586 [super mouseMoved: theEvent];
590 #pragma mark Lion native fullscreen handling
592 - (void)becomeKeyWindow
594 [super becomeKeyWindow];
596 // change fspanel state for the case when multiple windows are in fullscreen
597 if ([self hasActiveVideo] && [self fullscreen])
598 [[[VLCMainWindow sharedInstance] fsPanel] setActive:nil];
600 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive:nil];
603 - (void)resignKeyWindow
605 [super resignKeyWindow];
607 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive:nil];
610 - (void)windowWillEnterFullScreen:(NSNotification *)notification
612 // workaround, see #6668
613 [NSApp setPresentationOptions:(NSApplicationPresentationFullScreen | NSApplicationPresentationAutoHideDock | NSApplicationPresentationAutoHideMenuBar)];
615 b_entering_fullscreen_transition = YES;
617 var_SetBool(pl_Get(VLCIntf), "fullscreen", true);
619 if ([self hasActiveVideo]) {
620 vout_thread_t *p_vout = getVoutForActiveWindow();
622 var_SetBool(p_vout, "fullscreen", true);
623 vlc_object_release(p_vout);
627 if ([self hasActiveVideo])
628 [[VLCMainWindow sharedInstance] recreateHideMouseTimer];
630 i_originalLevel = [self level];
631 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: NSNormalWindowLevel];
632 [self setLevel:NSNormalWindowLevel];
634 if (b_dark_interface) {
635 [o_titlebar_view removeFromSuperviewWithoutNeedingDisplay];
638 CGFloat f_titleBarHeight = [o_titlebar_view frame].size.height;
639 winrect = [self frame];
641 winrect.size.height = winrect.size.height - f_titleBarHeight;
642 [self setFrame: winrect display:NO animate:NO];
645 [o_video_view setFrame: [[self contentView] frame]];
646 if (![o_video_view isHidden]) {
647 [[o_controls_bar bottomBarView] setHidden: YES];
651 [self setMovableByWindowBackground: NO];
654 - (void)windowDidEnterFullScreen:(NSNotification *)notification
656 // Indeed, we somehow can have an "inactive" fullscreen (but a visible window!).
657 // But this creates some problems when leaving fs over remote intfs, so activate app here.
658 [NSApp activateIgnoringOtherApps:YES];
660 [self setFullscreen: YES];
661 b_entering_fullscreen_transition = NO;
663 if ([self hasActiveVideo]) {
664 [[[VLCMainWindow sharedInstance] fsPanel] setVoutWasUpdated: self];
665 if (![o_video_view isHidden])
666 [[[VLCMainWindow sharedInstance] fsPanel] setActive: nil];
669 NSArray *subviews = [[self videoView] subviews];
670 NSUInteger count = [subviews count];
672 for (NSUInteger x = 0; x < count; x++) {
673 if ([[subviews objectAtIndex:x] respondsToSelector:@selector(reshape)])
674 [[subviews objectAtIndex:x] reshape];
679 - (void)windowWillExitFullScreen:(NSNotification *)notification
681 [self setFullscreen: NO];
683 var_SetBool(pl_Get(VLCIntf), "fullscreen", false);
685 if ([self hasActiveVideo]) {
686 vout_thread_t *p_vout = getVoutForActiveWindow();
688 var_SetBool(p_vout, "fullscreen", false);
689 vlc_object_release(p_vout);
693 [NSCursor setHiddenUntilMouseMoves: NO];
694 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive: nil];
696 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: i_originalLevel];
697 [self setLevel:i_originalLevel];
699 if (b_dark_interface) {
701 CGFloat f_titleBarHeight = [o_titlebar_view frame].size.height;
703 winrect = [o_video_view frame];
704 winrect.size.height -= f_titleBarHeight;
705 [o_video_view setFrame: winrect];
707 winrect = [self frame];
708 [o_titlebar_view setFrame: NSMakeRect(0, winrect.size.height - f_titleBarHeight,
709 winrect.size.width, f_titleBarHeight)];
710 [[self contentView] addSubview: o_titlebar_view];
712 winrect.size.height = winrect.size.height + f_titleBarHeight;
713 [self setFrame: winrect display:NO animate:NO];
716 NSRect videoViewFrame = [o_video_view frame];
717 videoViewFrame.origin.y += [o_controls_bar height];
718 videoViewFrame.size.height -= [o_controls_bar height];
719 [o_video_view setFrame: videoViewFrame];
721 if (![o_video_view isHidden]) {
722 [[o_controls_bar bottomBarView] setHidden: NO];
725 [self setMovableByWindowBackground: YES];
729 #pragma mark Fullscreen Logic
731 - (void)enterFullscreen
733 NSMutableDictionary *dict1, *dict2;
737 BOOL blackout_other_displays = var_InheritBool(VLCIntf, "macosx-black");
739 screen = [NSScreen screenWithDisplayID:(CGDirectDisplayID)var_InheritInteger(VLCIntf, "macosx-vdev")];
742 msg_Dbg(VLCIntf, "chosen screen isn't present, using current screen for fullscreen mode");
743 screen = [self screen];
746 msg_Dbg(VLCIntf, "Using deepest screen");
747 screen = [NSScreen deepestScreen];
750 screen_rect = [screen frame];
753 [o_controls_bar setFullscreenState:YES];
754 [[[VLCMainWindow sharedInstance] controlsBar] setFullscreenState:YES];
756 [[VLCMainWindow sharedInstance] recreateHideMouseTimer];
758 if (blackout_other_displays)
759 [screen blackoutOtherScreens];
761 /* Make sure we don't see the window flashes in float-on-top mode */
762 i_originalLevel = [self level];
763 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: NSNormalWindowLevel];
764 [self setLevel:NSNormalWindowLevel];
767 /* Only create the o_fullscreen_window if we are not in the middle of the zooming animation */
768 if (!o_fullscreen_window) {
769 /* We can't change the styleMask of an already created NSWindow, so we create another window, and do eye catching stuff */
771 rect = [[o_video_view superview] convertRect: [o_video_view frame] toView: nil]; /* Convert to Window base coord */
772 rect.origin.x += [self frame].origin.x;
773 rect.origin.y += [self frame].origin.y;
774 o_fullscreen_window = [[VLCWindow alloc] initWithContentRect:rect styleMask: NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:YES];
775 [o_fullscreen_window setBackgroundColor: [NSColor blackColor]];
776 [o_fullscreen_window setCanBecomeKeyWindow: YES];
777 [o_fullscreen_window setCanBecomeMainWindow: YES];
778 [o_fullscreen_window setHasActiveVideo: YES];
779 [o_fullscreen_window setFullscreen: YES];
781 if (![self isVisible] || [self alphaValue] == 0.0) {
782 /* We don't animate if we are not visible, instead we
783 * simply fade the display */
784 CGDisplayFadeReservationToken token;
786 if (blackout_other_displays) {
787 CGAcquireDisplayFadeReservation(kCGMaxDisplayReservationInterval, &token);
788 CGDisplayFade(token, 0.5, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0, 0, 0, YES);
791 [screen setFullscreenPresentationOptions];
793 [o_video_view retain];
794 [[o_video_view superview] replaceSubview:o_video_view with:o_temp_view];
795 [o_temp_view setFrame:[o_video_view frame]];
796 [o_fullscreen_window setContentView:o_video_view];
797 [o_video_view release];
799 [o_fullscreen_window makeKeyAndOrderFront:self];
800 [o_fullscreen_window orderFront:self animate:YES];
802 [o_fullscreen_window setFrame:screen_rect display:YES animate:YES];
803 [o_fullscreen_window setLevel:NSNormalWindowLevel];
805 if (blackout_other_displays) {
806 CGDisplayFade(token, 0.3, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0, 0, 0, NO);
807 CGReleaseDisplayFadeReservation(token);
810 /* Will release the lock */
811 [self hasBecomeFullscreen];
816 /* Make sure video view gets visible in case the playlist was visible before */
817 b_video_view_was_hidden = [o_video_view isHidden];
818 [o_video_view setHidden: NO];
820 /* Make sure we don't see the o_video_view disappearing of the screen during this operation */
821 NSDisableScreenUpdates();
822 [o_video_view retain];
823 [[o_video_view superview] replaceSubview:o_video_view with:o_temp_view];
824 [o_temp_view setFrame:[o_video_view frame]];
825 [o_fullscreen_window setContentView:o_video_view];
826 [o_video_view release];
827 [o_fullscreen_window makeKeyAndOrderFront:self];
828 NSEnableScreenUpdates();
831 /* We are in fullscreen (and no animation is running) */
832 if ([self fullscreen]) {
833 /* Make sure we are hidden */
834 [self orderOut: self];
839 if (o_fullscreen_anim1) {
840 [o_fullscreen_anim1 stopAnimation];
841 [o_fullscreen_anim1 release];
843 if (o_fullscreen_anim2) {
844 [o_fullscreen_anim2 stopAnimation];
845 [o_fullscreen_anim2 release];
848 [screen setFullscreenPresentationOptions];
850 dict1 = [[NSMutableDictionary alloc] initWithCapacity:2];
851 dict2 = [[NSMutableDictionary alloc] initWithCapacity:3];
853 [dict1 setObject:self forKey:NSViewAnimationTargetKey];
854 [dict1 setObject:NSViewAnimationFadeOutEffect forKey:NSViewAnimationEffectKey];
856 [dict2 setObject:o_fullscreen_window forKey:NSViewAnimationTargetKey];
857 [dict2 setObject:[NSValue valueWithRect:[o_fullscreen_window frame]] forKey:NSViewAnimationStartFrameKey];
858 [dict2 setObject:[NSValue valueWithRect:screen_rect] forKey:NSViewAnimationEndFrameKey];
860 /* Strategy with NSAnimation allocation:
861 - Keep at most 2 animation at a time
862 - leaveFullscreen/enterFullscreen are the only responsible for releasing and alloc-ing
864 o_fullscreen_anim1 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict1]];
865 o_fullscreen_anim2 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict2]];
870 [o_fullscreen_anim1 setAnimationBlockingMode: NSAnimationNonblocking];
871 [o_fullscreen_anim1 setDuration: 0.3];
872 [o_fullscreen_anim1 setFrameRate: 30];
873 [o_fullscreen_anim2 setAnimationBlockingMode: NSAnimationNonblocking];
874 [o_fullscreen_anim2 setDuration: 0.2];
875 [o_fullscreen_anim2 setFrameRate: 30];
877 [o_fullscreen_anim2 setDelegate: self];
878 [o_fullscreen_anim2 startWhenAnimation: o_fullscreen_anim1 reachesProgress: 1.0];
880 [o_fullscreen_anim1 startAnimation];
881 /* fullscreenAnimation will be unlocked when animation ends */
884 - (void)hasBecomeFullscreen
886 if ([[o_video_view subviews] count] > 0)
887 [o_fullscreen_window makeFirstResponder: [[o_video_view subviews] objectAtIndex:0]];
889 [o_fullscreen_window makeKeyWindow];
890 [o_fullscreen_window setAcceptsMouseMovedEvents: YES];
892 /* tell the fspanel to move itself to front next time it's triggered */
893 [[[VLCMainWindow sharedInstance] fsPanel] setVoutWasUpdated: o_fullscreen_window];
894 [[[VLCMainWindow sharedInstance] fsPanel] setActive: nil];
896 if ([self isVisible])
897 [self orderOut: self];
899 [self setFullscreen:YES];
902 - (void)leaveFullscreen
904 [self leaveFullscreenAndFadeOut: NO];
907 - (void)leaveFullscreenAndFadeOut: (BOOL)fadeout
909 NSMutableDictionary *dict1, *dict2;
911 BOOL blackout_other_displays = var_InheritBool(VLCIntf, "macosx-black");
914 [o_controls_bar setFullscreenState:NO];
915 [[[VLCMainWindow sharedInstance] controlsBar] setFullscreenState:NO];
917 /* We always try to do so */
918 [NSScreen unblackoutScreens];
920 [[o_video_view window] makeKeyAndOrderFront: nil];
922 /* Don't do anything if o_fullscreen_window is already closed */
923 if (!o_fullscreen_window) {
928 /* We don't animate if we are not visible, instead we
929 * simply fade the display */
930 CGDisplayFadeReservationToken token;
932 if (blackout_other_displays) {
933 CGAcquireDisplayFadeReservation(kCGMaxDisplayReservationInterval, &token);
934 CGDisplayFade(token, 0.3, kCGDisplayBlendNormal, kCGDisplayBlendSolidColor, 0, 0, 0, YES);
937 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive: nil];
938 [[o_fullscreen_window screen] setNonFullscreenPresentationOptions];
940 /* Will release the lock */
941 [self hasEndedFullscreen];
943 /* Our window is hidden, and might be faded. We need to workaround that, so note it
945 b_window_is_invisible = YES;
947 if (blackout_other_displays) {
948 CGDisplayFade(token, 0.5, kCGDisplayBlendSolidColor, kCGDisplayBlendNormal, 0, 0, 0, NO);
949 CGReleaseDisplayFadeReservation(token);
955 [self setAlphaValue: 0.0];
956 [self orderFront: self];
957 [[o_video_view window] orderFront: self];
959 [[[VLCMainWindow sharedInstance] fsPanel] setNonActive: nil];
960 [[o_fullscreen_window screen] setNonFullscreenPresentationOptions];
962 if (o_fullscreen_anim1) {
963 [o_fullscreen_anim1 stopAnimation];
964 [o_fullscreen_anim1 release];
966 if (o_fullscreen_anim2) {
967 [o_fullscreen_anim2 stopAnimation];
968 [o_fullscreen_anim2 release];
971 frame = [[o_temp_view superview] convertRect: [o_temp_view frame] toView: nil]; /* Convert to Window base coord */
972 frame.origin.x += [self frame].origin.x;
973 frame.origin.y += [self frame].origin.y;
975 dict2 = [[NSMutableDictionary alloc] initWithCapacity:2];
976 [dict2 setObject:self forKey:NSViewAnimationTargetKey];
977 [dict2 setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
979 o_fullscreen_anim2 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict2]];
982 [o_fullscreen_anim2 setAnimationBlockingMode: NSAnimationNonblocking];
983 [o_fullscreen_anim2 setDuration: 0.3];
984 [o_fullscreen_anim2 setFrameRate: 30];
986 [o_fullscreen_anim2 setDelegate: self];
988 dict1 = [[NSMutableDictionary alloc] initWithCapacity:3];
990 [dict1 setObject:o_fullscreen_window forKey:NSViewAnimationTargetKey];
991 [dict1 setObject:[NSValue valueWithRect:[o_fullscreen_window frame]] forKey:NSViewAnimationStartFrameKey];
992 [dict1 setObject:[NSValue valueWithRect:frame] forKey:NSViewAnimationEndFrameKey];
994 o_fullscreen_anim1 = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict1]];
997 [o_fullscreen_anim1 setAnimationBlockingMode: NSAnimationNonblocking];
998 [o_fullscreen_anim1 setDuration: 0.2];
999 [o_fullscreen_anim1 setFrameRate: 30];
1000 [o_fullscreen_anim2 startWhenAnimation: o_fullscreen_anim1 reachesProgress: 1.0];
1002 /* Make sure o_fullscreen_window is the frontmost window */
1003 [o_fullscreen_window orderFront: self];
1005 [o_fullscreen_anim1 startAnimation];
1006 /* fullscreenAnimation will be unlocked when animation ends */
1009 - (void)hasEndedFullscreen
1011 [self setFullscreen:NO];
1013 /* This function is private and should be only triggered at the end of the fullscreen change animation */
1014 /* Make sure we don't see the o_video_view disappearing of the screen during this operation */
1015 NSDisableScreenUpdates();
1016 [o_video_view retain];
1017 [o_video_view removeFromSuperviewWithoutNeedingDisplay];
1018 [[o_temp_view superview] replaceSubview:o_temp_view with:o_video_view];
1019 [o_video_view release];
1020 [o_video_view setFrame:[o_temp_view frame]];
1021 if ([[o_video_view subviews] count] > 0)
1022 [self makeFirstResponder: [[o_video_view subviews] objectAtIndex:0]];
1024 [o_video_view setHidden: b_video_view_was_hidden];
1026 [super makeKeyAndOrderFront:self]; /* our version (in main window) contains a workaround */
1028 [o_fullscreen_window orderOut: self];
1029 NSEnableScreenUpdates();
1031 [o_fullscreen_window release];
1032 o_fullscreen_window = nil;
1034 [[[VLCMain sharedInstance] voutController] updateWindowLevelForHelperWindows: i_originalLevel];
1035 [self setLevel:i_originalLevel];
1036 [self setAlphaValue: config_GetFloat(VLCIntf, "macosx-opaqueness")];
1038 // if we quit fullscreen because there is no video anymore, make sure non-embedded window is not visible
1039 if (![[VLCMain sharedInstance] activeVideoPlayback] && [self class] != [VLCMainWindow class])
1040 [self orderOut: self];
1043 - (void)animationDidEnd:(NSAnimation*)animation
1045 NSArray *viewAnimations;
1046 if (o_makekey_anim == animation) {
1047 [o_makekey_anim release];
1050 if ([animation currentValue] < 1.0)
1053 /* Fullscreen ended or started (we are a delegate only for leaveFullscreen's/enterFullscren's anim2) */
1054 viewAnimations = [o_fullscreen_anim2 viewAnimations];
1055 if ([viewAnimations count] >=1 &&
1056 [[[viewAnimations objectAtIndex:0] objectForKey: NSViewAnimationEffectKey] isEqualToString:NSViewAnimationFadeInEffect]) {
1057 /* Fullscreen ended */
1058 [self hasEndedFullscreen];
1060 /* Fullscreen started */
1061 [self hasBecomeFullscreen];
1064 - (void)orderOut:(id)sender
1066 [super orderOut:sender];
1069 * TODO reimplement leaveFullscreenAndFadeOut:YES, or remove code
1070 * and the hack below
1072 if (![NSStringFromClass([self class]) isEqualToString:@"VLCMainWindow"]) {
1073 [self leaveFullscreenAndFadeOut:YES];
1078 - (void)makeKeyAndOrderFront: (id)sender
1081 * when we exit fullscreen and fade out, we may endup in
1082 * having a window that is faded. We can't have it fade in unless we
1085 if (!b_window_is_invisible) {
1086 /* Make sure we don't do it too much */
1087 [super makeKeyAndOrderFront: sender];
1091 [super setAlphaValue:0.0f];
1092 [super makeKeyAndOrderFront: sender];
1094 NSMutableDictionary * dict = [[NSMutableDictionary alloc] initWithCapacity:2];
1095 [dict setObject:self forKey:NSViewAnimationTargetKey];
1096 [dict setObject:NSViewAnimationFadeInEffect forKey:NSViewAnimationEffectKey];
1098 o_makekey_anim = [[NSViewAnimation alloc] initWithViewAnimations:[NSArray arrayWithObject:dict]];
1101 [o_makekey_anim setAnimationBlockingMode: NSAnimationNonblocking];
1102 [o_makekey_anim setDuration: 0.1];
1103 [o_makekey_anim setFrameRate: 30];
1104 [o_makekey_anim setDelegate: self];
1106 [o_makekey_anim startAnimation];
1107 b_window_is_invisible = NO;
1109 /* fullscreenAnimation will be unlocked when animation ends */
1114 #pragma mark Accessibility stuff
1116 - (NSArray *)accessibilityAttributeNames
1118 if (!b_dark_interface || !o_titlebar_view)
1119 return [super accessibilityAttributeNames];
1121 static NSMutableArray *attributes = nil;
1122 if (attributes == nil) {
1123 attributes = [[super accessibilityAttributeNames] mutableCopy];
1124 NSArray *appendAttributes = [NSArray arrayWithObjects:NSAccessibilitySubroleAttribute,
1125 NSAccessibilityCloseButtonAttribute,
1126 NSAccessibilityMinimizeButtonAttribute,
1127 NSAccessibilityZoomButtonAttribute, nil];
1129 for(NSString *attribute in appendAttributes) {
1130 if (![attributes containsObject:attribute])
1131 [attributes addObject:attribute];
1137 - (id)accessibilityAttributeValue: (NSString*)o_attribute_name
1139 if (b_dark_interface && o_titlebar_view) {
1140 VLCMainWindowTitleView *o_tbv = o_titlebar_view;
1142 if ([o_attribute_name isEqualTo: NSAccessibilitySubroleAttribute])
1143 return NSAccessibilityStandardWindowSubrole;
1145 if ([o_attribute_name isEqualTo: NSAccessibilityCloseButtonAttribute])
1146 return [[o_tbv closeButton] cell];
1148 if ([o_attribute_name isEqualTo: NSAccessibilityMinimizeButtonAttribute])
1149 return [[o_tbv minimizeButton] cell];
1151 if ([o_attribute_name isEqualTo: NSAccessibilityZoomButtonAttribute])
1152 return [[o_tbv zoomButton] cell];
1155 return [super accessibilityAttributeValue: o_attribute_name];