Changeset 9120

Timestamp:

11/07/08 11:23:57 (5 years ago)

Author:

robert

Message:

From Martins Innus, "Here is a fix to add requestWarpPointer for OS X. It seems to work for me, I just took what osgProducer had. These are updated files to 2.7.3"

Location:

OpenSceneGraph/trunk

Files:

• include/osgViewer/api/Carbon/GraphicsWindowCarbon (modified) (1 diff)
• src/osgViewer/GraphicsWindowCarbon.cpp (modified) (1 diff)

OpenSceneGraph/trunk/include/osgViewer/api/Carbon/GraphicsWindowCarbon

@@ -93 +93 @@
         virtual bool setWindowDecorationImplementation(bool flag);
 
+        // Override from GUIActionAdapter
+        virtual void requestWarpPointer( float x, float y);
+
         /** Get focus.*/
         virtual void grabFocus();

OpenSceneGraph/trunk/src/osgViewer/GraphicsWindowCarbon.cpp

@@ -1260 +1260 @@
 }
 
+void GraphicsWindowCarbon::requestWarpPointer(float x,float y)
+{
+
+    OSXCarbonWindowingSystemInterface* wsi = dynamic_cast<OSXCarbonWindowingSystemInterface*>(osg::GraphicsContext::getWindowingSystemInterface());
+    if (wsi == NULL) {
+        osg::notify(osg::WARN) << "GraphicsWindowCarbon::useCursor :: could not get OSXCarbonWindowingSystemInterface" << std::endl;
+        return;
+    }
+
+    CGDirectDisplayID displayId = wsi->getDisplayID((*_traits));
+
+    CGPoint point;
+    point.x = x;
+    point.y = y;
+    CGDisplayMoveCursorToPoint(displayId, point);
+
+    getEventQueue()->mouseWarped(x,y);
+}