Method resize

src/bzflag/InputMenu.cpp:295–359

}

void      InputMenu::resize(int _width, int _height) {
  HUDDialog::resize(_width, _height);
  FontSizer fs = FontSizer(_width, _height);

  int i;

  FontManager& fm = FontManager::instance();
  const LocalFontFace* fontFace = MainMenu::getFontFace();

  // use a big font for title, smaller font for the rest
  fs.setMin(0, (int)(1.0 / BZDB.eval("headerFontSize") / 2.0));
  const float titleFontSize = fs.getFontSize(fontFace->getFMFace(), "headerFontSize");

  fs.setMin(0, 20);
  const float fontSize = fs.getFontSize(fontFace->getFMFace(), "menuFontSize");

  // reposition title
  std::vector<HUDuiElement*>& listHUD = getElements();
  HUDuiLabel* title = (HUDuiLabel*)listHUD[0];
  title->setFontSize(titleFontSize);
  const float titleWidth = fm.getStringWidth(fontFace->getFMFace(), titleFontSize, title->getString());
  const float titleHeight = fm.getStringHeight(fontFace->getFMFace(), titleFontSize);
  float x = 0.5f * ((float)_width - titleWidth);
  float y = (float)_height - titleHeight;
  title->setPosition(x, y);

  // reposition options
  x = 0.5f * ((float)_width + 0.5f * titleWidth);
  y -= 1.0f * titleHeight;
  const float h = fm.getStringHeight(fontFace->getFMFace(), fontSize);
  const int count = (int)listHUD.size();
  for (i = 1; i < count; i++) {
    listHUD[i]->setFontSize(fontSize);
    listHUD[i]->setPosition(x, y);
    y -= 1.0f * h;
  }

  // load current settings
  std::vector<std::string> *options = &activeInput->getList();
  for (i = 0; i < (int)options->size(); i++) {
    std::string currentOption = (*options)[i];
    if (BZDB.get("activeInputDevice") == currentOption) {
      activeInput->setIndex(i);
    }
  }
  if (BZDB.isTrue("allowInputChange")) {
    activeInput->setIndex(0);
  }

  for (i = 1; i < count; i++) {
    if (listHUD[i]->getLabel() == "Confine mouse:") {
      HUDuiList* list = reinterpret_cast<HUDuiList*>(listHUD[i]);
      if (BZDB.isTrue("mousegrab")) {
        list->setIndex(1);
      }
      else if (BZDB.isTrue("mouseClamp")) {
        list->setIndex(2);
      }