Added a "transitionEnded" method for the delegate

epatel · Mar 5, 2010 · 76343e0 · 76343e0
1 parent d7e7229
commit 76343e0
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/src/DemoTransition.m b/src/DemoTransition.m
@@ -152,4 +152,11 @@ - (BOOL)drawTransitionFrameWithTextureFrom:(GLuint)textureFromView
 	return !allAreGone;
 }
 
+#if 0
+- (void)transitionEnded
+{
+	NSLog(@"transitionEnded");
+}
+#endif
+
 @end
diff --git a/src/EPGLTransitionView.h b/src/EPGLTransitionView.h
@@ -38,6 +38,9 @@
 // return NO to end transition
 - (BOOL)drawTransitionFrameWithTextureFrom:(GLuint)textureFromView 
 								 textureTo:(GLuint)textureToView; 
+
+@optional
+- (void)transitionEnded;
 @end
 
 @interface EPGLTransitionView : UIView

diff --git a/src/EPGLTransitionView.m b/src/EPGLTransitionView.m
@@ -299,6 +299,9 @@ - (void) drawView:(id)sender
 {
 	if ([self render] == NO) {
 		[self stopTransition];
+		if (delegate && 
+			[delegate respondsToSelector:@selector(transitionEnded)]) 
+			[delegate transitionEnded];
 		[self removeFromSuperview];
 	}
 }