From e763a6af46e29844df8abb6d6de92d363a5db858 Mon Sep 17 00:00:00 2001
From: Stuart Morgan <smorgan@mythtv.org>
Date: Sat, 2 Jun 2012 14:29:11 +0100
Subject: [PATCH] Handle mouse in mythuibuttontree.

---
 mythtv/libs/libmythui/mythuibuttontree.cpp | 24 ++++++++++++++++++++++
 mythtv/libs/libmythui/mythuibuttontree.h   |  2 +-
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/mythtv/libs/libmythui/mythuibuttontree.cpp b/mythtv/libs/libmythui/mythuibuttontree.cpp
index 7b190bcd0ab..b71ccb8d8fc 100644
--- a/mythtv/libs/libmythui/mythuibuttontree.cpp
+++ b/mythtv/libs/libmythui/mythuibuttontree.cpp
@@ -633,6 +633,30 @@ bool MythUIButtonTree::keyPressEvent(QKeyEvent *event)
     return handled;
 }
 
+bool MythUIButtonTree::gestureEvent(MythGestureEvent *event)
+{
+    bool handled = false;
+
+    if (event->gesture() == MythGestureEvent::Click)
+    {
+        // We want the relative position of the click
+        QPoint position = event->GetPosition() -
+                          m_Parent->GetArea().topLeft();
+
+        MythUIType *type = GetChildAt(position, false, false);
+
+        if (!type)
+            return false;
+
+        MythUIButtonList *list = dynamic_cast<MythUIButtonList *>(type);
+
+        if (list)
+            handled = list->gestureEvent(event);
+    }
+
+    return handled;
+}
+
 /*!
  * \copydoc MythUIType::ParseElement()
  */
diff --git a/mythtv/libs/libmythui/mythuibuttontree.h b/mythtv/libs/libmythui/mythuibuttontree.h
index 3b63a7e4c77..04e69eb032a 100644
--- a/mythtv/libs/libmythui/mythuibuttontree.h
+++ b/mythtv/libs/libmythui/mythuibuttontree.h
@@ -21,7 +21,7 @@ class MUI_PUBLIC MythUIButtonTree : public MythUIType
    ~MythUIButtonTree();
 
     virtual bool keyPressEvent(QKeyEvent *);
-    //virtual void gestureEvent(MythUIType *uitype, MythGestureEvent *event);
+    virtual bool gestureEvent(MythGestureEvent *event);
 
     bool AssignTree(MythGenericTree *tree);
     void Reset(void);