New flat buttons.

ilyi1116 · Aug 23, 2013 · 7881e98 · 7881e98
1 parent 6e46db9
commit 7881e98
Showing 1 changed file with 26 additions and 95 deletions.
diff --git a/Hackers/WZButton.m b/Hackers/WZButton.m
@@ -8,111 +8,42 @@
 
 #import "WZButton.h"
 
+@interface WZButton ()
+@property (nonatomic, strong) UIColor *backgroundColor;
+@property (nonatomic, strong) UIColor *mainColor;
+@end
+
 @implementation WZButton
 
 - (void)awakeFromNib {
-    [self setTitleColor:[WZTheme titleTextColor] forState:UIControlStateNormal];
-    [self setTitleShadowColor:[UIColor clearColor] forState:UIControlStateNormal];
-    self.titleLabel.font = [UIFont fontWithName:kBodyFontName size:kBodyFontSize];
-}
-
-- (void)drawRect:(CGRect)rect {
-    if ([WZTheme lightTheme]) {
-        [self drawLightTheme];
-    } else {
-        [self drawDarkTheme];
-    }
-}
-
-- (void)drawDarkTheme {
-    //// General Declarations
-    CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
-    CGContextRef context = UIGraphicsGetCurrentContext();
-
-    //// Color Declarations
-    UIColor* baseGradientBottomColor = [UIColor colorWithRed: 0.122 green: 0.122 blue: 0.122 alpha: 1];
-    UIColor* buttonColor = [UIColor colorWithRed: 0.184 green: 0.184 blue: 0.184 alpha: 1];
-
-    //// Gradient Declarations
-    NSArray* baseGradientColors = [NSArray arrayWithObjects:
-                                   (id)buttonColor.CGColor,
-                                   (id)baseGradientBottomColor.CGColor, nil];
-    CGFloat baseGradientLocations[] = {0, 1};
-    CGGradientRef baseGradient = CGGradientCreateWithColors(colorSpace, (__bridge CFArrayRef)baseGradientColors, baseGradientLocations);
-    CGColorSpaceRelease(colorSpace);
-
-    //// Frames
-    CGRect frame = self.bounds;
+    self.backgroundColor = [UIColor clearColor];
+    self.mainColor = [WZTheme segmentBackgroundColor];
 
+    [self setTitleColor:self.mainColor forState:UIControlStateNormal];
+    [self setTitleColor:[UIColor clearColor] forState:UIControlStateHighlighted];
 
-    //// Button
-    {
-        //// ButtonRectangle Drawing
-        CGRect buttonRectangleRect = CGRectMake(CGRectGetMinX(frame) + 2, CGRectGetMinY(frame) + 1, CGRectGetWidth(frame) - 4, CGRectGetHeight(frame) - 3);
-        UIBezierPath* buttonRectanglePath = [UIBezierPath bezierPathWithRoundedRect: buttonRectangleRect cornerRadius: 3];
-        CGContextSaveGState(context);
-        CGContextBeginTransparencyLayer(context, NULL);
-        [buttonRectanglePath addClip];
-        CGContextDrawLinearGradient(context, baseGradient,
-                                    CGPointMake(CGRectGetMidX(buttonRectangleRect), CGRectGetMinY(buttonRectangleRect)),
-                                    CGPointMake(CGRectGetMidX(buttonRectangleRect), CGRectGetMaxY(buttonRectangleRect)),
-                                    0);
-        CGContextEndTransparencyLayer(context);
-        CGContextRestoreGState(context);
-        CGGradientRelease(baseGradient);
-    }
+    self.titleLabel.font = [UIFont fontWithName:kBodyFontName size:kBodyFontSize];
 }
 
-- (void)drawLightTheme {
-    //// General Declarations
-    CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
-    CGContextRef context = UIGraphicsGetCurrentContext();
-
-    //// Color Declarations
-    UIColor* baseGradientBottomColor = [UIColor colorWithRed: 0.945 green: 0.945 blue: 0.945 alpha: 1];
-    UIColor* buttonColor = [UIColor colorWithRed: 1 green: 1 blue: 1 alpha: 1];
-    UIColor* iconShadow = [UIColor colorWithRed: 0.2 green: 0.2 blue: 0.2 alpha: 1];
-
-    //// Gradient Declarations
-    NSArray* baseGradientColors = [NSArray arrayWithObjects:
-                                   (id)buttonColor.CGColor,
-                                   (id)baseGradientBottomColor.CGColor, nil];
-    CGFloat baseGradientLocations[] = {0, 1};
-    CGGradientRef baseGradient = CGGradientCreateWithColors(colorSpace, (__bridge CFArrayRef)baseGradientColors, baseGradientLocations);
-
-    //// Shadow Declarations
-    UIColor* buttonShadow = iconShadow;
-    CGSize buttonShadowOffset = CGSizeMake(0.1, -0.1);
-    CGFloat buttonShadowBlurRadius = 2;
-
-    //// Frames
-    CGRect frame = self.bounds;
-
-
-    //// Button
-    {
-        //// ButtonRectangle Drawing
-        CGRect buttonRectangleRect = CGRectMake(CGRectGetMinX(frame) + 2, CGRectGetMinY(frame) + 1, CGRectGetWidth(frame) - 4, CGRectGetHeight(frame) - 3);
-        UIBezierPath* buttonRectanglePath = [UIBezierPath bezierPathWithRoundedRect: buttonRectangleRect cornerRadius: 3];
-        CGContextSaveGState(context);
-        CGContextSetShadowWithColor(context, buttonShadowOffset, buttonShadowBlurRadius, buttonShadow.CGColor);
-        CGContextBeginTransparencyLayer(context, NULL);
-        [buttonRectanglePath addClip];
-        CGContextDrawLinearGradient(context, baseGradient,
-                                    CGPointMake(CGRectGetMidX(buttonRectangleRect), CGRectGetMinY(buttonRectangleRect)),
-                                    CGPointMake(CGRectGetMidX(buttonRectangleRect), CGRectGetMaxY(buttonRectangleRect)),
-                                    0);
-        CGContextEndTransparencyLayer(context);
-        CGContextRestoreGState(context);
+- (void)setHighlighted:(BOOL)highlighted {
+    if (self.highlighted != highlighted) {
+        [super setHighlighted:highlighted];
 
+        UIColor *temp = self.mainColor;
+        self.mainColor = self.backgroundColor;
+        self.backgroundColor = temp;
+
+        [self setNeedsDisplay];
     }
-
-
-    //// Cleanup
-    CGGradientRelease(baseGradient);
-    CGColorSpaceRelease(colorSpace);
-
+}
 
+- (void)drawRect:(CGRect)rect {
+    UIBezierPath* roundedRectanglePath = [UIBezierPath bezierPathWithRoundedRect: CGRectInset(rect, 1, 1) cornerRadius: 5];
+    [self.backgroundColor setFill];
+    [roundedRectanglePath fill];
+    [self.mainColor setStroke];
+    roundedRectanglePath.lineWidth = 2;
+    [roundedRectanglePath stroke];
 }
 
 @end