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);
}
WaypointGUI(const char * name = 0) :
Fl_Window(520, 300, name)
{
begin();
frWps = new Fl_Input_Choice(40, 10, 200, 25, "from");
frWps->add("EMPTY");
frWps->value(0);
toWps = new Fl_Input_Choice(40, 45, 200, 25, "to");
toWps->add("EMPTY");
toWps->value(0);
latIn = new Fl_Input(270, 10, 230, 25, "lat");
lonIn = new Fl_Input(270, 45, 230, 25, "lon");
eleIn = new Fl_Input(270, 80, 230, 25, "ele");
nameIn = new Fl_Input(270, 115, 230, 25, "name");
addrIn = new Fl_Multiline_Input(270, 150, 230, 70, "addr");
distBearIn = new Fl_Input(225, 260, 255, 25);
removeWPButt = new Fl_Button(55, 80, 130, 25, "Remove Waypoint");
addWPButt = new Fl_Button(55, 115, 130, 25, "Add Waypoint");
modWPButt = new Fl_Button(55, 150, 130, 25, "Modify Waypoint");
getAddrButt = new Fl_Button(20, 185, 180, 25, "Get Addr for lat/lon");
//importJSONButt = new Fl_Button(20, 220, 180, 25, "Import Json Library");
distBearButt = new Fl_Button(20, 260, 180, 25, "Distance and Bearing");
end();
show();
}
Scheme_Object*
spark_fltk_input_choice::add(int argc, Scheme_Object** argv)
{
DEFAULT_RET_INIT;
Fl_Input_Choice* ic = _get_fl_input_choice(argc, argv, 0);
if (ic)
{
if (!SCHEME_CHAR_STRINGP(argv[1]))
scheme_wrong_type("add-choice", "string", 1, argc, argv);
Scheme_Object* str = scheme_char_string_to_byte_string(argv[1]);
std::string s = SCHEME_BYTE_STR_VAL(str);
ic->add(s.c_str());
_ret_ = scheme_true;
}
DEFAULT_RET_FINISH;
}