ycode/WindowController.m at main · asentientbot/ycode · GitHub

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@implementation WindowController

+(NSArray<WindowController*>*)allInstances
{
	NSMutableArray* result=NSMutableArray.alloc.init.autorelease;
	for(Document* document in NSDocumentController.sharedDocumentController.documents)
	{
		[result addObjectsFromArray:document.windowControllers];
	}

	return result;
}

+(WindowController*)firstInstance
{
	return WindowController.allInstances.firstObject;
}

+(WindowController*)lastInstance
{
	return WindowController.allInstances.lastObject;
}

+(void)syncProjectMode
{
	dispatch_async(dispatch_get_main_queue(),^()
	{
		Delegate.shared.ignoreFrameChanges=true;

		NSWindow* previousKeyWindow=NSApp.keyWindow;

		WindowController* previous=nil;
		for(WindowController* instance in WindowController.allInstances)
		{
			[instance syncProjectModeWithPrevious:previous];
			previous=instance;
		}

		if(Delegate.shared.projectMode)
		{
			[previousKeyWindow mergeAllWindows:nil];
		}

		[previousKeyWindow makeKeyAndOrderFront:nil];

		if(Delegate.shared.projectMode&&!Settings.showedProjectModeExplanation)
		{
			Settings.showedProjectModeExplanation=true;

			alert(@"Project Mode uses tabs and remembers the window dimensions across launches (like TextMate). Switch back to the default mode for little windows (like TextEdit).");
		}

		Delegate.shared.ignoreFrameChanges=false;
	});
}

+(void)syncTheme
{
	dispatch_async(dispatch_get_main_queue(),^()
	{
		[WindowController.allInstances makeObjectsPerformSelector:@selector(syncTheme)];
	});
}

-(instancetype)init
{
	self=super.init;

	NSWindowStyleMask style=NSWindowStyleMaskTitled|NSWindowStyleMaskClosable|NSWindowStyleMaskResizable|NSWindowStyleMaskMiniaturizable;
	self.window=[NSWindow.alloc initWithContentRect:CGRectZero styleMask:style backing:NSBackingStoreBuffered defer:false].autorelease;
	self.window.delegate=Delegate.shared;

	// TODO: a tahoe bug or i was relying on undefined behavior? idk

	self.window.backgroundColor=[Settings colorWithString:AmyThemeBackgroundColor];

	[self syncProjectModeWithPrevious:WindowController.lastInstance];

	self.syncTheme;

	return self;
}

-(void)setXcodeViewController:(XcodeViewController*)newController
{
	NSRange oldSelection=[Xcode selectionWithViewController:_xcodeViewController];

	if(_xcodeViewController)
	{
		[Xcode destroyViewController:_xcodeViewController];

		_xcodeViewController.release;
	}

	_xcodeViewController=newController.retain;

	if(_xcodeViewController)
	{
		self.window.contentView=_xcodeViewController.view;

		[Xcode focusViewController:_xcodeViewController withSelection:oldSelection];
	}
}

-(void)replaceDocument:(Document*)document
{
	self.xcodeViewController=[Xcode viewControllerWithDocument:document.xcodeDocument];
}

-(void)syncProjectModeWithPrevious:(WindowController*)previous
{
	if(!Delegate.shared.projectMode)
	{
		self.window.tabbingMode=NSWindowTabbingModeDisallowed;
		[self.window moveTabToNewWindow:nil];
	}

	// TODO: i feel like some of this should be in Settings, but we don't have access to previous window and toolbar height there..

	CGRect previousRect=previous?previous.window.frame:NSScreen.mainScreen.visibleFrame;
	CGFloat toolbarHeight=[self.window frameRectForContentRect:CGRectZero].size.height;
	CGRect cascadedRect=CGRectMake(previousRect.origin.x+toolbarHeight,previousRect.origin.y+previousRect.size.height-ScratchHeight-toolbarHeight,ScratchWidth,ScratchHeight);

	if(CGRectEqualToRect(Settings.projectRect,CGRectZero))
	{
		Settings.projectRect=CGRectMake(previousRect.origin.x+toolbarHeight,previousRect.origin.y+previousRect.size.height-DefaultProjectHeight-toolbarHeight,DefaultProjectWidth,DefaultProjectHeight);
	}

	if(Delegate.shared.projectMode)
	{
		self.window.tabbingMode=NSWindowTabbingModePreferred;
		[self.window setFrame:Settings.projectRect display:false];
	}
	else
	{
		[self.window setFrame:cascadedRect display:false];
	}
}

-(void)syncTheme
{
	NSAppearance* appearance=[NSAppearance appearanceNamed:Xcode.themeIsLight?NSAppearanceNameAqua:NSAppearanceNameVibrantDark];
	if(@available(macOS 10.14,*))
	{
		NSApp.appearance=appearance;
	}
	else
	{
		self.window.appearance=appearance;
	}
}

-(void)dealloc
{
	self.xcodeViewController=nil;

	super.dealloc;
}

@end