MacGui: use libhb built-in presets and validation functions. Update the format and save the presets in UserPresets.json, the old presets are automatically imported if the new presets file is not found. The mac gui now requires 10.7 or later.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7181 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 21 insertions, 1 deletions

diff --git a/macosx/HBTreeNode.h b/macosx/HBTreeNode.h
index 0a8ade45b..52fa0aa37 100644
--- a/macosx/HBTreeNode.h
+++ b/macosx/HBTreeNode.h
@@ -13,7 +13,10 @@
  */
 @protocol HBTreeNodeDelegate <NSObject>
 
-- (void)nodeDidChange;
+- (void)nodeDidChange:(id)node;
+
+@optional
+- (void)treeDidRemoveNode:(id)node;
 
 @end
 
@@ -35,7 +38,24 @@
  */
 - (void)enumerateObjectsUsingBlock:(void (^)(id obj, NSIndexPath *idx, BOOL *stop))block;
 
+/**
+ *  Returns the index path of an object in the tree.
+ *
+ *  @param obj the object of the wanted NSIndexPath
+ *
+ *  @return The index path whose corresponding value is equal to the preset. Returns nil if not found.
+ */
+- (NSIndexPath *)indexPathOfObject:(id)obj;
+
+/**
+ *  Removes the object at the specified index path.
+ *
+ *  @param idx the NSIndexPath of the object to delete.
+ */
+- (void)removeObjectAtIndexPath:(NSIndexPath *)idx;
+
 // KVC Accessor Methods
+
 @property (nonatomic, readonly) NSUInteger countOfChildren;
 - (id)objectInChildrenAtIndex:(NSUInteger)index;
 - (void)insertObject:(HBTreeNode *)presetObject inChildrenAtIndex:(NSUInteger)index;