// This runs through all widgets.. It would be more efficient
// to maintain a list of widgets that are interested in updates
public static void OnUpdate(float elapsed)
{
onUpdateMeter.Enter();
FloatEventArgs args = new FloatEventArgs();
args.data = elapsed;
foreach (Region entry in FrameMap.Values) {
try {
if (!(entry is Frame))
continue;
Frame frame = entry as Frame;
frame.OnUpdate(args);
} catch (Exception ex) {
LogUtil.ExceptionLog.WarnFormat("Exception in frame event handler: {0}", ex);
}
}
onUpdateMeter.Exit();
}
public static bool InjectMouseWheel(float wheelStep)
{
bool handled = false;
FloatEventArgs e = new FloatEventArgs();
e.data = wheelStep;
PointF pt = GuiSystem.Instance.MousePosition;
List<Frame> hitFrames = GetFrames(pt);
foreach (Frame frame in hitFrames) {
try {
if (frame.HasMouseWheelEvent) {
if (!frame.IsVisible())
log.InfoFormat("Invisible window: {0}", frame.Name);
frame.OnMouseWheel(e);
handled = true;
}
} catch (Exception ex) {
LogUtil.ExceptionLog.WarnFormat("Exception in frame event handler: {0}", ex);
}
}
return handled;
}
