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, 7 insertions, 1 deletions

@@ -7,17 +7,23 @@
 //
 
 #import "cocos2d.h"
+#import "GameModeSelectionDelegate.h"
 
-@interface GameModeSelection : CCNode {
+@interface GameModeSelection : CCMenuItem {
     NSString* name;
     NSString* location;
     BOOL unlocked;
     NSString* unlockCondition;
+    id<GameModeSelectionDelegate> delegate;
 }
 
 @property (readonly) NSString* name;
 @property (readonly) NSString* location;
 @property (readonly) BOOL unlocked;
+@property (nonatomic,retain) id<GameModeSelectionDelegate> delegate;
++ (id)selectionWithName:(NSString*)name location:(NSString*)location filename:(NSString*)filename unlocked:(BOOL)unlocked;
++ (id)selectionWithName:(NSString *)name location:(NSString *)location filename:(NSString *)filename highscore:(int)highscore;
++ (id)selectionWithName:(NSString *)name location:(NSString *)location filename:(NSString *)filename unlockCondition:(NSString*)unlockCondition;
 - (id)initWithName:(NSString*)name location:(NSString*)location filename:(NSString*)filename unlocked:(BOOL)unlocked;
 - (id)initWithName:(NSString *)name location:(NSString *)location filename:(NSString *)filename highscore:(int)highscore;
 - (id)initWithName:(NSString *)name location:(NSString *)location filename:(NSString *)filename unlockCondition:(NSString*)unlockCondition;