Add style customizability to VENCalculatorInputView.

venmo · Feb 13, 2014 · a5a05bc · a5a05bc
1 parent bccf195
commit a5a05bc
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Showing 2 changed files with 89 additions and 10 deletions.
diff --git a/VENCalculatorInputView/VENCalculatorInputView.h b/VENCalculatorInputView/VENCalculatorInputView.h
@@ -12,7 +12,24 @@
 @interface VENCalculatorInputView : UIView <UIInputViewAudioFeedback>
 
 @property (weak, nonatomic) id<VENCalculatorInputViewDelegate> delegate;
+
 @property (strong, nonatomic) IBOutletCollection(UIButton) NSArray *numberButtonCollection;
 @property (strong, nonatomic) IBOutletCollection(UIButton) NSArray *operationButtonCollection;
 
+
+/**-----------------------------------------------------------------------------
+ * @name Customizing colors
+ * -----------------------------------------------------------------------------
+ */
+
+@property (strong, nonatomic) UIColor *buttonTitleColor;
+@property (strong, nonatomic) UIFont  *buttonTitleFont;
+@property (strong, nonatomic) UIColor *buttonHighlightedColor;
+
+@property (strong, nonatomic) UIColor *numberButtonBackgroundColor;
+@property (strong, nonatomic) UIColor *numberButtonBorderColor;
+
+@property (strong, nonatomic) UIColor *operationButtonBackgroundColor;
+@property (strong, nonatomic) UIColor *operationButtonBorderColor;
+
 @end
diff --git a/VENCalculatorInputView/VENCalculatorInputView.m b/VENCalculatorInputView/VENCalculatorInputView.m
@@ -5,27 +5,26 @@ @implementation VENCalculatorInputView
 - (id)initWithFrame:(CGRect)frame {
     self = [[[NSBundle mainBundle] loadNibNamed:@"VENCalculatorInputView" owner:self options:nil] firstObject];
     if (self) {
+        // Set customizable properties
+        [self setNumberButtonBackgroundColor:[UIColor colorWithWhite:0.98828 alpha:1]];
+        [self setNumberButtonBorderColor:[UIColor colorWithRed:193/255.0f green:195/255.0f blue:199/255.0f alpha:1]];
+        [self setOperationButtonBackgroundColor:[UIColor colorWithRed:193/255.0f green:196/255.0f blue:200/255.0f alpha:1]];
+        [self setOperationButtonBorderColor:[UIColor colorWithRed:172/255.0f green:174/255.0f blue:177/255.0f alpha:1]];
+        [self setButtonHighlightedColor:[UIColor grayColor]];
+        [self setButtonTitleColor:[UIColor darkTextColor]];
+
+        // Set default properties
         for (UIButton *numberButton in self.numberButtonCollection) {
             [self setupButton:numberButton];
-            [numberButton setBackgroundColor:[UIColor colorWithWhite:0.98828 alpha:1]];
-            numberButton.layer.borderColor = [UIColor colorWithRed:193/255.0f green:195/255.0f blue:199/255.0f alpha:1].CGColor;
         }
         for (UIButton *operationButton in self.operationButtonCollection) {
             [self setupButton:operationButton];
-            [operationButton setBackgroundColor:[UIColor colorWithRed:193/255.0f green:196/255.0f blue:200/255.0f alpha:1]];
-            operationButton.layer.borderColor = [UIColor colorWithRed:172/255.0f green:174/255.0f blue:177/255.0f alpha:1].CGColor;
         }
     }
     return self;
 }
 
 - (void)setupButton:(UIButton *)button {
-    button.adjustsImageWhenHighlighted = YES;
-    [button setBackgroundImage:nil forState:UIControlStateNormal];
-    [button setBackgroundImage:nil forState:UIControlStateHighlighted];
-    [button setTitleShadowColor:[UIColor blackColor] forState:UIControlStateNormal];
-    [button setTitleColor:[UIColor darkTextColor] forState:UIControlStateNormal];
-    [button setBackgroundImage:[self imageWithColor:[UIColor grayColor] size:CGSizeMake(50, 50)] forState:UIControlStateHighlighted];
     button.layer.borderWidth = 0.25f;
 }
 
@@ -65,4 +64,67 @@ - (UIImage *)imageWithColor:(UIColor *)color size:(CGSize)size {
     return image;
 }
 
+
+#pragma mark - Properties
+
+- (void)setButtonTitleColor:(UIColor *)buttonTitleColor {
+    _buttonTitleColor = buttonTitleColor;
+    for (UIButton *numberButton in self.numberButtonCollection) {
+        [numberButton setTitleColor:buttonTitleColor forState:UIControlStateNormal];
+    }
+    for (UIButton *operationButton in self.operationButtonCollection) {
+        [operationButton setTitleColor:buttonTitleColor forState:UIControlStateNormal];
+    }
+}
+
+- (void)setButtonTitleFont:(UIFont *)buttonTitleFont {
+    _buttonTitleFont = buttonTitleFont;
+    for (UIButton *numberButton in self.numberButtonCollection) {
+        numberButton.titleLabel.font = buttonTitleFont;
+    }
+    for (UIButton *operationButton in self.operationButtonCollection) {
+        operationButton.titleLabel.font = buttonTitleFont;
+    }
+}
+
+- (void)setButtonHighlightedColor:(UIColor *)buttonHighlightedColor {
+    _buttonHighlightedColor = buttonHighlightedColor;
+    for (UIButton *numberButton in self.numberButtonCollection) {
+        [numberButton setBackgroundImage:[self imageWithColor:buttonHighlightedColor size:CGSizeMake(50, 50)]
+                                forState:UIControlStateHighlighted];
+    }
+    for (UIButton *operationButton in self.operationButtonCollection) {
+        [operationButton setBackgroundImage:[self imageWithColor:buttonHighlightedColor size:CGSizeMake(50, 50)]
+                                   forState:UIControlStateHighlighted];
+    }
+}
+
+- (void)setNumberButtonBackgroundColor:(UIColor *)numberButtonBackgroundColor {
+    _numberButtonBackgroundColor = numberButtonBackgroundColor;
+    for (UIButton *numberButton in self.numberButtonCollection) {
+        numberButton.backgroundColor = numberButtonBackgroundColor;
+    }
+}
+
+- (void)setNumberButtonBorderColor:(UIColor *)numberButtonBorderColor {
+    _numberButtonBorderColor = numberButtonBorderColor;
+    for (UIButton *numberButton in self.numberButtonCollection) {
+        numberButton.layer.borderColor = numberButtonBorderColor.CGColor;
+    }
+}
+
+- (void)setOperationButtonBackgroundColor:(UIColor *)operationButtonBackgroundColor {
+    _operationButtonBackgroundColor = operationButtonBackgroundColor;
+    for (UIButton *operationButton in self.operationButtonCollection) {
+        operationButton.backgroundColor = operationButtonBackgroundColor;
+    }
+}
+
+- (void)setOperationButtonBorderColor:(UIColor *)operationButtonBorderColor {
+    _operationButtonBorderColor = operationButtonBorderColor;
+    for (UIButton *operationButton in self.operationButtonCollection) {
+        operationButton.layer.borderColor = operationButtonBorderColor.CGColor;
+    }
+}
+
 @end