Method AddRadioButton

Descent3/newui_core.cpp:1995–1998

adds a radio button to current group. initial state of radio may be set

// adds a radio button to current group.  initial state of radio may be set
void newuiSheet::AddRadioButton(const char *title, int16_t id) {
  newuiSheet::t_gadget_desc *gadget = AddGadget(id, GADGET_RADIO, title);
  gadget->parm.i = -1;
}

// adds a radio button to current group.  initial state of radio may be set
int *newuiSheet::AddFirstLongRadioButton(const char *title, int16_t id) {