stop camera movement when we switch preview

Author: chifteur

PTZPadController/BusinessLayer/CameraHandler.cs

@@ -132,7 +132,7 @@ public void PanTiltStop()
         public void PanTiltHome()
         {
             //TODO, gerer PanTiltWorking (comment s'arrête ?)
-            throw new NotImplementedException();
+            //throw new NotImplementedException();
             //m_CamParser.PanTiltHome();
             //PanTileWorking = true;
         }

PTZPadController/BusinessLayer/PTZManager.cs

@@ -211,6 +211,12 @@ private void AtemPreviewSourceChange(object sender, AtemSourceMessageArgs e)
             CameraStatusMessageArgs args;
             if (CameraPreview != null)
             {
+                if (CameraPreview.PanTileWorking)
+                    CameraPreview.PanTiltStop();
+
+                if (CameraPreview.ZoomWorking)
+                    CameraPreview.ZoomStop();
+
                 var lRed = CameraPreview == CameraProgram;
                 CameraPreview.Tally(lRed, false);