Method AddSlider

Descent3/newui_core.cpp:2014–2027

adds a slider, set the range for it too.

// adds a slider, set the range for it too.
int16_t *newuiSheet::AddSlider(const char *title, int16_t range, int16_t init_pos, tSliderSettings *settings, int16_t id) {
  newuiSheet::t_gadget_desc *gadget = AddGadget(id, GADGET_SLIDER, title);
  gadget->parm.s[0] = init_pos;
  gadget->parm.s[1] = range;

  if (settings) {
    gadget->internal = mem_malloc(sizeof(tSliderSettings));
    memcpy(gadget->internal, settings, sizeof(tSliderSettings));
  } else {
    gadget->internal = NULL;
  }

  return &gadget->parm.s[0];
}

//	adds a static text item
void newuiSheet::AddText(const char *text, ...) {