Switched homebrew CountedPtr to boost::shared_ptr.

Factories for patch windows, controller.
Robustness updated in many places.
Tons of cleanups, rewrites, bugfixes, etc.


git-svn-id: http://svn.drobilla.net/lad/ingen@128 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 15 insertions, 4 deletions

diff --git a/src/common/util/Path.h b/src/common/util/Path.h
index c84607fb..6c6d54be 100644
--- a/src/common/util/Path.h
+++ b/src/common/util/Path.h
@@ -199,17 +199,28 @@ public:
 	
 	/** Parent path with a "/" appended.
 	 *
-	 * Because of the "/" special case, append a child name to base_path()
-	 * to construct a path.  This return value followed by a valid name is
-	 * guaranteed to be a valid path.
+	 * This exists to avoid needing to be careful about the special case of "/".
+	 * To create a child of a path, use parent.base() + child_name.
+	 * Returned value is always a valid path, with the single exception that
+	 * the last character is "/".
 	 */
-	inline string base_path() const
+	inline string base() const
 	{
 		if ((*this) == "/")
 			return *this;
 		else
 			return (*this) + "/";
 	}
+
+	inline bool is_child_of(const Path& parent) const
+	{
+		return (length() > parent.length() && substr(0, parent.length()) == parent);
+	}
+	
+	inline bool is_parent_of(const Path& child) const
+	{
+		return child.is_child_of(*this);
+	}
 };