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();
}
void onelabGroup::updateParameter(onelab::string &p)
{
Fl_Tree_Item *n = _tree->find_item(p.getName().c_str());
if(!n) {
addParameter(p);
return;
}
Fl_Group *grp = (Fl_Group *)n->widget();
// macro button
if(p.getAttribute("Macro") == "Gmsh"){
return;
}
// non-editable value FIXME
if(p.getReadOnly()){
Fl_Output *but = (Fl_Output *)grp->child(0);
but->value(p.getValue().c_str());
return;
}
// simple string (no menu)
if(p.getChoices().empty() && p.getKind() != "file"){
Fl_Input *but = (Fl_Input *)grp->child(0);
but->value(p.getValue().c_str());
return;
}
// general string input TODO
Fl_Input_Choice *but = (Fl_Input_Choice *)grp->child(0);
but->value(p.getValue().c_str());
}
// callback for string
static void onelab_string_input_choice_cb(Fl_Widget *w, void *data)
{
if(!data) return;
std::string name((char*)data);
std::vector<onelab::string> strings;
OnelabDatabase::instance()->get(strings, name);
if(strings.size()){
Fl_Input_Choice *o = (Fl_Input_Choice*)w;
onelab::string old = strings[0];
strings[0].setValue(o->value());
std::string choices;
for(int i = 0; i < o->menubutton()->menu()->size(); i++){
if(o->menubutton()->menu()[i].flags & FL_MENU_TOGGLE){
if(o->menubutton()->menu()[i].flags & FL_MENU_VALUE)
choices += "1";
else
choices += "0";
}
}
if(choices.size())
strings[0].setAttribute("MultipleSelection", choices);
//setGmshOption(strings[0]);
OnelabDatabase::instance()->set(strings[0], "localGUI");
autoCheck(old, strings[0]);
}
}
Scheme_Object*
spark_fltk_input_choice::value(int argc, Scheme_Object** argv)
{
DEFAULT_RET_INIT;
Fl_Input_Choice* ic = _get_fl_input_choice(argc, argv, 0);
if (ic)
{
if (argc == 1)
{
const char* s = ic->value();
_ret_ = scheme_make_utf8_string(s);
}
else
{
long i = 0;
if (spark::Utils::long_from_scheme_long(argv[1], i))
{
ic->value(i);
_ret_ = scheme_true;
}
else
{
if (SCHEME_CHAR_STRINGP(argv[1]))
{
Scheme_Object* str = scheme_char_string_to_byte_string(argv[1]);
std::string s = SCHEME_BYTE_STR_VAL(str);
ic->value(s.c_str());
}
else
{
int i = 0;
spark::Utils::int_from_scheme_long(argv[1], i);
ic->value(i);
}
_ret_ = scheme_true;
}
}
}
DEFAULT_RET_FINISH;
}
static void ClickedDistBear(Fl_Widget * w, void * userdata)
{
WaypointClient* anInstance = (WaypointClient*) userdata;
Fl_Input_Choice * fromWPChoice = anInstance->frWps;
Fl_Input_Choice * toWPChoice = anInstance->toWps;
Fl_Input * distBearOutput = anInstance->distBearIn;
double dist = anInstance->getDistanceGCTo(fromWPChoice->value(), toWPChoice->value());
double bear = anInstance->getBearingGCInitTo(fromWPChoice->value(), toWPChoice->value());
stringstream ss;
ss.precision(5);
ss << dist << "/" << bear;
string result = ss.str();
distBearOutput->value(result.c_str());
cout << "Calculated distance/bearing: " << result << "; \n"<< endl;
buildWaypointList(anInstance);
}
static void ClickedRemoveWP(Fl_Widget* w, void* userdata)
{
WaypointClient* anInstance = (WaypointClient*) userdata;
Fl_Input_Choice* fromWPChoice = anInstance->frWps;
Fl_Input_Choice* toWPChoice = anInstance->toWps;
string selected(fromWPChoice->value());
if (anInstance->removeWaypoint(selected) == true)
{
cout << "Removed: Waypoint(" << selected << "); \n" << endl;
}
else
{
cout << "Error: Waypoint(" << selected << ") did not exist! \n" << endl;
}
buildWaypointList(anInstance);
}
static void SelectedToWP(Fl_Widget * w, void * userdata)
{
WaypointClient* anInstance = (WaypointClient*) userdata;
Fl_Input_Choice* toWps = anInstance->toWps;
string selected(toWps->value());
cout << "Selected: " << selected << ";" << endl;
try
{
Json::Value result = anInstance->getWaypoint(selected);
if (result["result"] == "ERROR")
{
cout << "Unsuccessful grab" << endl;
anInstance->nameIn->value("ERROR");
anInstance->latIn->value("0");
anInstance->lonIn->value("0");
anInstance->eleIn->value("0");
}
else
{
string lat = to_string(result["lat"].asDouble());
string lon = to_string(result["lon"].asDouble());
string ele = to_string(result["ele"].asDouble());
anInstance->nameIn->value(result["name"].asCString());
anInstance->latIn->value(lat.c_str());
anInstance->lonIn->value(lon.c_str());
anInstance->eleIn->value(ele.c_str());
cout << "Successful grab" << endl;
}
}
catch (exception &e)
{
cout << e.what() << endl;
}
}
// add parameter string to tree
Fl_Widget *onelabGroup::_addParameterWidget(onelab::string &p, int ww, int hh,
Fl_Tree_Item *n, bool highlight, Fl_Color c)
{
char *path = strdup(getPath(n).c_str());
_treeStrings.push_back(path);
// macro button
if(p.getAttribute("Macro") == "Gmsh"){
Fl_Button *but = new Fl_Button(1, 1, ww / _widgetLabelRatio, hh);
but->box(FL_FLAT_BOX);
but->color(_tree->color());
but->selection_color(_tree->color());
but->align(FL_ALIGN_LEFT | FL_ALIGN_INSIDE | FL_ALIGN_CLIP);
//TODO but->callback(onelab_string_button_cb, (void*)path);
if(highlight) but->color(c);
return but;
}
// non-editable value
if(p.getReadOnly()){
Fl_Output *but = new Fl_Output(1, 1, ww, hh);
but->value(p.getValue().c_str());
but->align(FL_ALIGN_RIGHT);
if(highlight) but->color(c);
return but;
}
// simple string (no menu)
if(p.getChoices().empty() && p.getKind() != "file"){
Fl_Input *but = new Fl_Input(1, 1, ww, hh);
but->value(p.getValue().c_str());
//TODO but->callback(onelab_string_input_cb, (void*)path);
but->when(FL_WHEN_ENTER_KEY);
but->align(FL_ALIGN_RIGHT);
if(highlight) but->color(c);
return but;
}
// general string input
Fl_Input_Choice *but = new Fl_Input_Choice(1, 1, ww, hh);
std::string multipleSelection = p.getAttribute("MultipleSelection");
if(multipleSelection.size())
;//but->menubutton()->callback(multiple_selection_menu_cb, but);
std::vector<Fl_Menu_Item> menu;
for(unsigned int j = 0; j < p.getChoices().size(); j++){
char *str = strdup(p.getChoices()[j].c_str());
_treeStrings.push_back(str);
bool divider = (p.getKind() == "file" &&
j == p.getChoices().size() - 1);
int choice = multipleSelection.size() ? FL_MENU_TOGGLE : 0;
if(multipleSelection.size() > j && multipleSelection[j] == '1')
choice |= FL_MENU_VALUE;
Fl_Menu_Item it = {str, 0, 0, 0, divider ? FL_MENU_DIVIDER : choice};
menu.push_back(it);
}
//if(p.getKind() == "file"){
// Fl_Menu_Item it = {"Choose...", 0, onelab_input_choice_file_chooser_cb, (void*)n};
// menu.push_back(it);
// Fl_Menu_Item it2 = {"Edit...", 0, onelab_input_choice_file_edit_cb, (void*)n};
// menu.push_back(it2);
// if(GuessFileFormatFromFileName(p.getValue()) >= 0){
// Fl_Menu_Item it3 = {"Merge...", 0, onelab_input_choice_file_merge_cb, (void*)n};
// menu.push_back(it3);
// }
//}
Fl_Menu_Item it = {0};
menu.push_back(it);
but->menubutton()->copy(&menu[0]);
but->value(p.getValue().c_str());
but->callback(onelab_string_input_choice_cb, (void*)path);
but->input()->when(FL_WHEN_ENTER_KEY);
but->align(FL_ALIGN_RIGHT);
if(highlight) but->input()->color(c);
return but;
}