FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added setHandled/getHandled to osgGA::GUIEventAdapter

Browse Source
This commit is contained in:
Robert Osfield 2007-01-24 12:21:29 +00:00
parent 3c96113970
commit a01cade782
3 changed files with 12 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/osgGA/GUIEventAdapter
View File

@ -257,6 +257,12 @@ public:
GUIEventAdapter(); GUIEventAdapter();
GUIEventAdapter(const GUIEventAdapter& rhs); GUIEventAdapter(const GUIEventAdapter& rhs);
/** Set whether this event has been handled by an event handler or not.*/
void setHandled(bool handled) { _handled = handled; }
/** Get whether this event has been handled by an event handler or not.*/
bool getHandled() const { return _handled; }
/** Get the Type of the GUI GUIEventAdapter.*/ /** Get the Type of the GUI GUIEventAdapter.*/
void setEventType(EventType Type) { _eventType = Type; } void setEventType(EventType Type) { _eventType = Type; }
@ -393,7 +399,8 @@ public:
/** Force users to create on heap, so that multiple referencing is safe.*/ /** Force users to create on heap, so that multiple referencing is safe.*/
virtual ~GUIEventAdapter(); virtual ~GUIEventAdapter();
bool _handled;
EventType _eventType; EventType _eventType;
double _time; double _time;

2
src/osgGA/GUIEventAdapter.cpp
View File

@ -16,6 +16,7 @@
using namespace osgGA; using namespace osgGA;
GUIEventAdapter::GUIEventAdapter(): GUIEventAdapter::GUIEventAdapter():
_handled(false),
_eventType(NONE), _eventType(NONE),
_time(0.0), _time(0.0),
_windowX(0), _windowX(0),
@ -42,6 +43,7 @@ GUIEventAdapter::GUIEventAdapter():
GUIEventAdapter::GUIEventAdapter(const GUIEventAdapter& rhs): GUIEventAdapter::GUIEventAdapter(const GUIEventAdapter& rhs):
osg::Referenced(), osg::Referenced(),
_handled(rhs._handled),
_eventType(rhs._eventType), _eventType(rhs._eventType),
_time(rhs._time), _time(rhs._time),
_windowX(rhs._windowX), _windowX(rhs._windowX),

4
src/osgGA/GUIEventHandler.cpp
View File

@ -28,11 +28,11 @@ void GUIEventHandler::operator()(osg::Node* node, osg::NodeVisitor* nv)
{ {
if (handle(*(*itr), *(ev->getActionAdapter()), node, nv)) if (handle(*(*itr), *(ev->getActionAdapter()), node, nv))
{ {
return; (*itr)->setHandled(true);
} }
} }
} }
traverse(node,nv); if (node->getNumChildrenRequiringEventTraversal()>0) traverse(node,nv);
} }
void GUIEventHandler::event(osg::NodeVisitor* nv, osg::Drawable* drawable) void GUIEventHandler::event(osg::NodeVisitor* nv, osg::Drawable* drawable)