Initial commit

.gitignore

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+*.mode1v3
+*.pbxuser
+*.perspectivev3
+*.xcworkspace
+xcuserdata

Clock/Clock-Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>com.samsoffes.clock</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>BNDL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2014 Sam Soffes. All rights reserved.</string>
+	<key>NSPrincipalClass</key>
+	<string>ClockView</string>
+</dict>
+</plist>

Clock/Clock-Prefix.pch

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+//
+//  Prefix header
+//
+//  The contents of this file are implicitly included at the beginning of every source file.
+//
+
+#ifdef __OBJC__
+	#import <Cocoa/Cocoa.h>
+#endif

Clock/ClockView.h

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+//
+//  ClockView.h
+//  Clock
+//
+//  Created by Sam Soffes on 3/8/14.
+//  Copyright (c) 2014 Sam Soffes. All rights reserved.
+//
+
+#import <ScreenSaver/ScreenSaver.h>
+
+@interface ClockView : ScreenSaverView
+@end

Clock/ClockView.m

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+//
+//  ClockView.m
+//  Clock
+//
+//  Created by Sam Soffes on 3/8/14.
+//  Copyright (c) 2014 Sam Soffes. All rights reserved.
+//
+
+#import "ClockView.h"
+
+@implementation ClockView
+
+- (id)initWithFrame:(NSRect)frame isPreview:(BOOL)isPreview {
+	if ((self = [super initWithFrame:frame isPreview:isPreview])) {
+		[self setAnimationTimeInterval:1.0 / 30.0];
+	}
+	return self;
+}
+
+
+- (void)startAnimation {
+    [super startAnimation];
+}
+
+
+- (void)stopAnimation {
+    [super stopAnimation];
+}
+
+
+- (void)drawRect:(NSRect)rect {
+    [super drawRect:rect];
+
+	CGSize size = rect.size;
+
+	[[NSColor blackColor] setFill];
+	[NSBezierPath fillRect:rect];
+
+//	NSDate *date = [NSDate date];
+
+	[[NSColor colorWithCalibratedWhite:1.0f alpha:0.2f] setStroke];
+
+	CGFloat clockSize = MIN(size.width, size.height) * 0.5;
+	CGRect frame = CGRectMake(roundf((size.width - clockSize) / 2.0f), roundf((size.height - clockSize) / 2.0f), clockSize, clockSize);
+	NSBezierPath *path = [NSBezierPath bezierPathWithOvalInRect:frame];
+	path.lineWidth = 4.0f;
+	[path stroke];
+
+	CGPoint center = CGPointMake(CGRectGetMidX(frame), CGRectGetMidY(frame));
+	NSDateComponents *comps = [[NSCalendar currentCalendar] components:NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit fromDate:[NSDate date]];
+
+	// Seconds
+	[[NSColor whiteColor] setStroke];
+	path = [NSBezierPath bezierPath];
+	[path moveToPoint:center];
+	CGFloat angle = -(M_PI * 2.0f * (CGFloat)comps.second / 60.0f) + M_PI_2;
+	CGFloat l = clockSize * 0.5f;
+	CGPoint point = CGPointMake(center.x + cosf(angle) * l, center.y + sinf(angle) * l);
+	[path lineToPoint:point];
+	path.lineWidth = 1.0f;
+	[path stroke];
+
+	// Minutes
+	[[NSColor colorWithCalibratedWhite:1.0f alpha:0.7f] setStroke];
+	path = [NSBezierPath bezierPath];
+	[path moveToPoint:center];
+	angle = -(M_PI * 2.0f * (CGFloat)comps.minute / 60.0f) + M_PI_2;
+	l = clockSize * 0.45f;
+	point = CGPointMake(center.x + cosf(angle) * l, center.y + sinf(angle) * l);
+	[path lineToPoint:point];
+	path.lineWidth = 3.0f;
+	[path stroke];
+
+	// Hours
+//	[[NSColor colorWithCalibratedWhite:1.0f alpha:0.2f] setStroke];
+	path = [NSBezierPath bezierPath];
+	[path moveToPoint:center];
+	angle = -(M_PI * 2.0f * ((CGFloat)comps.hour + ((CGFloat)comps.minute / 60.0f)) / 12.0f) + M_PI_2;
+	l = clockSize * 0.4f;
+	point = CGPointMake(center.x + cosf(angle) * l, center.y + sinf(angle) * l);
+	[path lineToPoint:point];
+	path.lineWidth = 5.0f;
+	[path stroke];
+}
+
+
+- (void)animateOneFrame {
+	[self setNeedsDisplay:YES];
+}
+
+
+- (BOOL)hasConfigureSheet {
+    return NO;
+}
+
+- (NSWindow *)configureSheet {
+    return nil;
+}
+
+@end

Clock/en.lproj/InfoPlist.strings

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+/* Localized versions of Info.plist keys */
+

ClockTest/AppDelegate.h

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+//
+//  AppDelegate.h
+//  ClockTest
+//
+//  Created by Sam Soffes on 3/8/14.
+//  Copyright (c) 2014 Sam Soffes. All rights reserved.
+//
+
+@class ClockView;
+
+@interface AppDelegate : NSObject <NSApplicationDelegate>
+
+@property (assign) IBOutlet NSWindow *window;
+@property IBOutlet ClockView *clockView;
+
+@end

ClockTest/AppDelegate.m

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+//
+//  AppDelegate.m
+//  ClockTest
+//
+//  Created by Sam Soffes on 3/8/14.
+//  Copyright (c) 2014 Sam Soffes. All rights reserved.
+//
+
+#import "AppDelegate.h"
+#import "ClockView.h"
+
+@implementation AppDelegate
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+	[self.clockView startAnimation];
+	[NSTimer scheduledTimerWithTimeInterval:[self.clockView animationTimeInterval] target:self.clockView selector:@selector(animateOneFrame) userInfo:nil repeats:YES];
+}
+
+@end