UIBarButtonItem+Image.m

UIBarButtonItem+Image.m

//  UIBarButtonItem+Image.m

@implementation UIBarButtonItem (Image)

-(id)initWithImage:(UIImage *)image title:(NSString*)title target:(id)target action:(SEL)action {
  UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
  button.frame= CGRectMake(0.0, 0.0, image.size.width, image.size.height);
  button.titleLabel.font = [UIFont boldSystemFontOfSize:12];
  button.titleLabel.shadowOffset = CGSizeMake(0, -1);
  button.titleLabel.shadowColor = [UIColor colorWithWhite:0 alpha:0.5];

  [button setTitle:title forState:UIControlStateNormal];
  [button setBackgroundImage:image forState:UIControlStateNormal];
  [button addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];

  UIView *view =[[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, image.size.width, image.size.height) ];
  [view addSubview:button];

  self = [[UIBarButtonItem alloc] initWithCustomView:view];

  [view release];
  [image release];

  return self;
}

-(void)setEnabled:(BOOL)enabled {
  if (self.customView) {
    if ([[self.customView.subviews objectAtIndex:0] isKindOfClass:[UIButton class]]) {
      ((UIButton*)[self.customView.subviews objectAtIndex:0]).enabled = enabled;
    }
  }
}