static void buildWaypointList(WaypointClient* userdata)
{
WaypointClient* anInstance = (WaypointClient*) userdata;
Fl_Input_Choice * fromWPChoice = anInstance->frWps;
Fl_Input_Choice * toWPChoice = anInstance->toWps;
fromWPChoice->clear();
toWPChoice->clear();
Json::Value waypointsArray = anInstance->getWaypoints().get("waypoints",0);
if (waypointsArray.size() == 0)
{
fromWPChoice->add("EMPTY");
toWPChoice->add("EMPTY");
}
else
{
for (Json::ValueIterator itr = waypointsArray.begin(); itr != waypointsArray.end(); itr++)
{
Json::Value waypoint = *itr;
string name = waypoint["name"].asString();
fromWPChoice->add(name.c_str());
toWPChoice->add(name.c_str());
}
}
fromWPChoice->value(0);
toWPChoice->value(0);
SelectedFromWP(NULL, anInstance);
}
Scheme_Object*
spark_fltk_input_choice::clear(int argc, Scheme_Object** argv)
{
DEFAULT_RET_INIT;
Fl_Input_Choice* ic = _get_fl_input_choice(argc, argv, 0);
if (ic)
{
ic->clear();
_ret_ = scheme_true;
}
DEFAULT_RET_FINISH;
}