/**
* Checks whether the selection is still on the valid target and if not tries
* to select the next one
*/
void
FlarmTrafficWindow::UpdateSelector()
{
if (small || !data.FLARM_Available)
SetTarget(-1);
else if (selection < 0 || (!data.FLARM_Traffic[selection].defined() &&
!SelectNearTarget(sc[selection].x, sc[selection].y,
radius * 2)))
NextTarget();
}
bool
FlarmTrafficControl::OnMouseUp(PixelScalar x, PixelScalar y)
{
const TCHAR *gesture = gestures.Finish();
if (gesture && on_mouse_gesture(gesture))
return true;
if (!WarningMode())
SelectNearTarget(x, y, Layout::Scale(15));
return true;
}
bool
FlarmTrafficControl::on_mouse_up(int x, int y)
{
if (XCSoarInterface::SettingsComputer().EnableGestures) {
const char* gesture = gestures.Finish();
if (gesture && on_mouse_gesture(gesture))
return true;
}
if (!WarningMode())
SelectNearTarget(x, y, Layout::Scale(15));
return true;
}
bool
FlarmTrafficControl::OnMouseUp(PixelScalar x, PixelScalar y)
{
if (dragging) {
StopDragging();
const TCHAR *gesture = gestures.Finish();
if (gesture && OnMouseGesture(gesture))
return true;
}
if (!WarningMode())
SelectNearTarget(x, y, Layout::Scale(15));
return true;
}
/**
* Checks whether the selection is still on the valid target and if not tries
* to select the next one
*/
void
FlarmTrafficWindow::UpdateSelector(const FlarmId id, const RasterPoint pt)
{
// Update #selection
if (!id.IsDefined())
SetTarget(-1);
else
SetTarget(id);
// If we don't have a valid selection and we can't find
// a target close to to the RasterPoint we select the next one
// on the internal list
if (selection < 0 && (
pt.x < 0 || pt.y < 0 ||
!SelectNearTarget(pt.x, pt.y, radius * 2)) )
NextTarget();
}