Added a UIPageControl to the level selection screen selection_screen

The page control updates when you swipe through the levels, but tapping it does nothing. I initially attempted to implement scrolling by tapping on the page control, but for some reason, it worked perfectly in the simulator and only randomly on the iPhone. Very weird.

Refs #207

1 files changed, 8 insertions, 1 deletions

@@ -86,9 +86,15 @@
         [panels addChild:menu];
         [self addChild:panels];
         
+        pageControl = [[UIPageControl alloc] init];
+        pageControl.numberOfPages = numberOfPanels;
+        pageControl.currentPage = currentWorldOffset;
+        pageControl.frame = CGRectMake(0, 250, 480, 20);
+        [[[CCDirector sharedDirector] openGLView] addSubview:pageControl];
+        
         menu.position = ccpAdd(menu.position, ccp(totalWidth/2 - totalPanelWidth/2, 320));
         touchDelegatingView = [[TouchDelegatingView alloc] initWithFrame:CGRectMake(0, 0, 480, 320)];
-        scrollView = [[CocosOverlayScrollView alloc] initWithFrame:CGRectMake(0, 0, totalPanelWidth, 320) numPages:numberOfPanels width:totalPanelWidth layer:panels];
+        scrollView = [[CocosOverlayScrollView alloc] initWithFrame:CGRectMake(0, 0, totalPanelWidth, 320) numPages:numberOfPanels width:totalPanelWidth layer:panels pageControl:pageControl];
         touchDelegatingView.scrollView = scrollView;
         [scrollView setContentOffset:CGPointMake(currentWorldOffset*totalPanelWidth+1,0) animated:NO];
         [[[CCDirector sharedDirector] openGLView] addSubview:touchDelegatingView];
@@ -107,6 +113,7 @@
 {
     [touchDelegatingView removeFromSuperview];
     [scrollView removeFromSuperview];
+    [pageControl removeFromSuperview];
 }
 
 - (void)mainmenu