// 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]);
}
}
// 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;
}