Merge pull request #1 from 0xced/master.

AppKit Compatibility + README

Author: Damien DeVille

DDProgressView.xcodeproj/project.pbxproj

@@ -36,6 +36,8 @@
 		6DA2E7F9132D6DC100985306 /* en */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = en; path = en.lproj/DDProgressViewViewController.xib; sourceTree = "<group>"; };
 		6DA2E800132D6E2D00985306 /* DDProgressView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DDProgressView.h; sourceTree = "<group>"; };
 		6DA2E801132D6E2D00985306 /* DDProgressView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = DDProgressView.m; sourceTree = "<group>"; };
+		DA8635BA136EEA8000776109 /* AppKitCompatibility.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppKitCompatibility.h; sourceTree = "<group>"; };
+		DA8635BB136EEA8000776109 /* AppKitCompatibility.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppKitCompatibility.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -82,6 +84,8 @@
 		6DA2E7E6132D6DC100985306 /* DDProgressView */ = {
 			isa = PBXGroup;
 			children = (
+				DA8635BA136EEA8000776109 /* AppKitCompatibility.h */,
+				DA8635BB136EEA8000776109 /* AppKitCompatibility.m */,
 				6DA2E800132D6E2D00985306 /* DDProgressView.h */,
 				6DA2E801132D6E2D00985306 /* DDProgressView.m */,
 				6DA2E7EF132D6DC100985306 /* DDProgressViewAppDelegate.h */,
@@ -285,6 +289,7 @@
 				6DA2E7FF132D6DC100985306 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};

DDProgressView/AppKitCompatibility.h

@@ -0,0 +1,11 @@
+#define UIView NSView
+#define UIColor NSColor
+#define UIGraphicsGetCurrentContext() [[NSGraphicsContext currentContext] graphicsPort]
+
+@interface NSView (UIKit)
+
+@property (copy) UIColor *backgroundColor ;
+
+- (void)setNeedsDisplay ;
+
+@end

DDProgressView/AppKitCompatibility.m

@@ -0,0 +1,20 @@
+#import "AppKitCompatibility.h"
+
+@implementation NSView (UIKit)
+
+- (UIColor *)backgroundColor
+{
+	return nil ;
+}
+
+- (void)setBackgroundColor:(UIColor *)color
+{
+	return ;
+}
+
+- (void)setNeedsDisplay
+{
+	[self setNeedsDisplay:YES] ;
+}
+
+@end

DDProgressView/DDProgressView.h

@@ -6,7 +6,11 @@
 //  Copyright 2011 Snappy Code. All rights reserved.
 //
 
+#if TARGET_OS_IPHONE
 #import <UIKit/UIKit.h>
+#elif TARGET_OS_MAC
+#import "AppKitCompatibility.h"
+#endif
 
 @interface DDProgressView : UIView
 {

DDProgressView/DDProgressView.m

@@ -84,7 +84,7 @@ - (void)drawRect:(CGRect)rect
 	rect = CGRectInset(rect, 1.0f, 1.0f) ;
 	CGFloat radius = 0.5f * rect.size.height ;
 
-	CGContextSetStrokeColorWithColor(context, outerColor.CGColor) ;
+	[outerColor setStroke] ;
 	CGContextSetLineWidth(context, 2.0f) ;
 
 	CGContextBeginPath(context) ;
@@ -105,7 +105,7 @@ - (void)drawRect:(CGRect)rect
 	if (rect.size.width < 2 * radius)
 		rect.size.width = 2 * radius ;
 
-	CGContextSetFillColorWithColor(context, innerColor.CGColor) ;
+	[innerColor setFill] ;
 
 	CGContextBeginPath(context) ;
 	CGContextMoveToPoint(context, CGRectGetMinX(rect), CGRectGetMidY(rect)) ;

README

@@ -0,0 +1,11 @@
+About
+=====
+
+**DDProgressView** is a custom progress view à la Twitter for iPhone.
+
+DDProgressView works on both iOS and Mac OS. You must also compile the `AppKitCompatibility.m` file when targeting Mac OS.
+
+Screenshot
+==========
+
+![Gray on Black DDProgressView](https://github.com/0xced/DDProgressView/raw/master/Screenshot.png)