Added scrolling to level selection screen

Using http://www.xcombinator.com/2010/09/08/a-paging-uiscrollview-in-cocos2d-with-previews/ as a base, I was able to implement a paging scroller for the level selection screen so players can swipe through available levels and choose one to play.

At this point, the level selection screen is practically done--the only other thing I want to add is a UIPageControl to interact with the scrolling and give the player an indication of how many levels there are.

Refs #207

1 files changed, 26 insertions, 0 deletions

@@ -0,0 +1,26 @@
+//
+//  TouchDelegatingView.m
+//  Jacob's Shapes
+//
+//  Created by Nate Murray on 8/23/10.
+//  Copyright 2010 LittleHiccup. All rights reserved.
+//
+
+#import "TouchDelegatingView.h"
+
+@implementation TouchDelegatingView
+@synthesize scrollView;
+
+- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event {
+    if ([self pointInside:point withEvent:event]) {
+        return self.scrollView;
+    }
+    return nil;
+}
+
+-(void) dealloc {
+    self.scrollView = nil;
+        [super dealloc];
+}
+
+@end