[vlmc-devel] commit: Clip: Adding a isChild method. ( Hugo Beauzée-Luyssen )

[git at videolan.org]

vlmc | branch: master | Hugo Beauzée-Luyssen <beauze.h at gmail.com> | Tue Apr 13 22:50:17 2010 +0200| [a7fa3cb2f57bb3dd1d65fd9217edc188f5522079] | committer: Hugo Beauzée-Luyssen 

Clip: Adding a isChild method.

> http://git.videolan.org/gitweb.cgi/vlmc.git/?a=commit;h=a7fa3cb2f57bb3dd1d65fd9217edc188f5522079
---

 src/Media/Clip.cpp |   14 ++++++++++++++
 src/Media/Clip.h   |    5 +++++
 2 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/src/Media/Clip.cpp b/src/Media/Clip.cpp
index 1266f7e..bf06f2b 100644
--- a/src/Media/Clip.cpp
+++ b/src/Media/Clip.cpp
@@ -334,3 +334,17 @@ Clip::fullId() const
     }
     return id;
 }
+
+bool
+Clip::isChild( const QUuid &uuid) const
+{
+    Clip*   c = m_parent;
+
+    while ( c != NULL )
+    {
+        if ( c->m_uuid == uuid )
+            return true;
+        c = c->m_parent;
+    }
+    return false;
+}
diff --git a/src/Media/Clip.h b/src/Media/Clip.h
index a41caa6..d9d89c1 100644
--- a/src/Media/Clip.h
+++ b/src/Media/Clip.h
@@ -135,6 +135,11 @@ class   Clip : public QObject
          */
         QString             fullId() const;
 
+        /**
+         *  \return         true if the clip is a child of the given clip uuid
+         */
+        bool                isChild( const QUuid& uuid ) const;
+
     private:
         Media               *m_media;
         /**