VuoAppSplashView.m

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#ifndef NS_RETURNS_INNER_POINTER
#define NS_RETURNS_INNER_POINTER
#endif
#import <AppKit/AppKit.h>
 
#import "VuoAppSplashView.h"
#import "VuoAppSplashWindow.h"
#import "module.h"
 
#import "vuo-wordmark-teal-cropped.h"
 
NSString *windowURL = @"https://vuo.org/";
NSString *windowURLCE = @"https://vuo.org/community-edition";
NSString *windowURLLabel = @"vuo.org";
NSString *windowURLCELabel = @"vuo.org/community-edition";
 
@implementation VuoAppSplashView
 
- (instancetype)init
{
    if (self = [super init])
    {
        _borderVisible = YES;
    }
    return self;
}
 
- (void)drawRect:(NSRect)rect
{
    double windowWidth  = self.bounds.size.width;
    double windowHeight = self.bounds.size.height;
    bool large = windowWidth > 320;
 
    if (large)
        [NSColor.controlBackgroundColor setFill];
    else
        [NSColor.clearColor setFill];
    [NSColor.windowBackgroundColor setStroke];
    NSBezierPath *path = [NSBezierPath bezierPathWithRect:rect];
    path.lineWidth = 2;
    [path fill];
    if (_borderVisible)
        [path stroke];
 
 
    NSData *logoData = [NSData dataWithBytesNoCopy:vuo_wordmark_teal_cropped_pdf
                                            length:vuo_wordmark_teal_cropped_pdf_len
                                      freeWhenDone:NO];
    NSImage *logoImage = [[NSImage alloc] initWithData:logoData];
 
    NSMutableParagraphStyle *textStyle = NSMutableParagraphStyle.defaultParagraphStyle.mutableCopy;
    textStyle.alignment = 2; // NSTextAlignmentCenter
    NSMutableDictionary *textAttributes = [NSMutableDictionary dictionaryWithObjectsAndKeys:
        [NSFont fontWithName:@"Helvetica Neue Light" size:(large ? 18 : 13)], NSFontAttributeName,
        NSColor.secondaryLabelColor, NSForegroundColorAttributeName,
        textStyle, NSParagraphStyleAttributeName,
        @2.5, NSKernAttributeName,
        nil
    ];
 
    [@"Powered by" drawInRect:NSMakeRect(0, windowHeight*5/8, windowWidth, windowHeight/4)
               withAttributes:textAttributes];
 
    // Draw the logo centered in the window.
    {
        double imageAspect = logoImage.size.width / logoImage.size.height;
        double imageScale = .5;
        [logoImage drawInRect:NSMakeRect(windowWidth/2 - windowWidth*imageScale/2,
                                         windowHeight/2 - windowWidth*imageScale/imageAspect/2,
                                         windowWidth*imageScale,
                                         windowWidth*imageScale/imageAspect)];
    }
 
    NSString *urlLabel = VuoShouldShowSplashWindow() ? windowURLCELabel : windowURLLabel;
    textAttributes[NSKernAttributeName] = @0;
    textAttributes[NSUnderlineStyleAttributeName] = @(NSUnderlineStyleSingle);
    textAttributes[NSUnderlineColorAttributeName] = NSColor.tertiaryLabelColor;
    [urlLabel drawInRect:NSMakeRect(0, windowHeight*-1/16, windowWidth, windowHeight/4)
          withAttributes:textAttributes];
 
    [logoImage release];
    [textStyle release];
}
 
- (void)mouseDown:(NSEvent *)event
{
    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:(VuoShouldShowSplashWindow() ? windowURLCE : windowURL)]];
}
 
- (void)resetCursorRects
{
    [self addCursorRect:self.visibleRect cursor:NSCursor.pointingHandCursor];
}
 
@end