Added possibility to setCurrentFrame without emitting a signal

Fwk/AppFwk/cafAnimControl/cafFrameAnimationControl.cpp

@@ -157,6 +157,19 @@ int FrameAnimationControl::currentFrame() const
     return m_currentFrame;
 }
 
+//--------------------------------------------------------------------------------------------------
+/// Set current frame without emitting signal
+/// Used when views are linked and need to update current frame without emitting a signal
+/// Emitting a signal will cause infinite recursion
+//--------------------------------------------------------------------------------------------------
+void FrameAnimationControl::setCurrentFrameOnly(int frameIndex)
+{
+    if (frameIndex >= 0)
+    {
+        m_currentFrame = frameIndex;
+    }
+}
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------

Fwk/AppFwk/cafAnimControl/cafFrameAnimationControl.h

@@ -58,6 +58,7 @@ public:
     void    setNumFrames(int numFrames);
     int     numFrames() const;
     int     currentFrame() const;
+    void    setCurrentFrameOnly(int frameIndex);
 
     bool    isActive() const;