Updated sample app & README.

Add a toggle button. Updated README.
smartapps-fr · Aug 20, 2011 · f6d39f7 · f6d39f7
1 parent 4c9daa5
commit f6d39f7
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diff --git a/DDExpandableButtonSample/SampleViewController.m b/DDExpandableButtonSample/SampleViewController.m
@@ -71,7 +71,7 @@ - (void)viewDidLoad
 
 	[[[self.view viewWithTag:10] layer] setBorderColor:[UIColor blackColor].CGColor];
 
-	DDExpandableButton *colorButton = [[[DDExpandableButton alloc] initWithPoint:CGPointMake(20.0f, 70.0f)
+	DDExpandableButton *colorButton = [[[DDExpandableButton alloc] initWithPoint:CGPointMake(20.0f, 65.0f)
 																	   leftTitle:@"Color"
 																		 buttons:[NSArray arrayWithObjects:@"Black", @"Red", @"Green", @"Blue", nil]] autorelease];
 	[[self view] addSubview:colorButton];
@@ -82,7 +82,7 @@ - (void)viewDidLoad
 	[[colorButton.labels objectAtIndex:2] setHighlightedTextColor:[UIColor greenColor]];
 	[[colorButton.labels objectAtIndex:3] setHighlightedTextColor:[UIColor blueColor]];
 
-	DDExpandableButton *borderButton = [[[DDExpandableButton alloc] initWithPoint:CGPointMake(20.0f, 120.0f)
+	DDExpandableButton *borderButton = [[[DDExpandableButton alloc] initWithPoint:CGPointMake(20.0f, 110.0f)
 																		leftTitle:@"Border"
 																		  buttons:[NSArray arrayWithObjects:@"Thin", @"Medium", @"Thick", nil]] autorelease];
 	[[self view] addSubview:borderButton];
@@ -92,6 +92,16 @@ - (void)viewDidLoad
 	[borderButton setUnSelectedLabelFont:[UIFont systemFontOfSize:borderButton.labelFont.pointSize]];
 	[borderButton updateDisplay];
 	[borderButton setSelectedItem:1];
+
+	DDExpandableButton *toggleButton = [[[DDExpandableButton alloc] initWithPoint:CGPointMake(20.0f, 155.0f)
+																		leftTitle:nil
+																		  buttons:[NSArray arrayWithObjects:@"HDR On", @"HDR Off", nil]] autorelease];
+	[[self view] addSubview:toggleButton];
+	[toggleButton addTarget:self action:@selector(toggleBkgd:) forControlEvents:UIControlEventValueChanged];
+	[toggleButton setToggleMode:YES];
+	[toggleButton setInnerBorderWidth:0];
+	[toggleButton setHorizontalPadding:6];
+	[toggleButton updateDisplay];
 }
 
 - (void)viewDidUnload
@@ -141,6 +151,18 @@ - (void)toggleWidth:(DDExpandableButton *)sender
 			break;
 	}
 }
+- (void)toggleBkgd:(DDExpandableButton *)sender
+{
+	switch ([sender selectedItem])
+	{
+		case 0:
+			[self.view setBackgroundColor:[UIColor grayColor]];
+			break;
+		case 1:
+			[self.view setBackgroundColor:[UIColor lightGrayColor]];
+			break;
+	}
+}
 
 - (void)toggleFlashlight:(DDExpandableButton *)sender
 {

diff --git a/README.markdown b/README.markdown
@@ -25,6 +25,10 @@ A DDExpandableButton has the following properties:
 
 	Use animation during button state transitions.
 
+ - `@property (nonatomic,assign)	BOOL			toggleMode;`
+
+	Use button as a toggle (like "HDR On" / "HDR Off" button in camera app).
+
  - `@property (nonatomic,assign)	CGFloat		timeout;`
 
 	To shrink the button after a timeout. Use `0` if you want to disable timeout.