Method resize

src/bzflag/ControlPanel.cpp:892–982

void ControlPanel::resize() {
  tabs[MessageDebug]->visible = (debugLevel > 0);

  const int tabStyle = BZDB.evalInt("showtabs");
  showTabs = (tabStyle != 0);
  tabsOnRight = (tabStyle == 2);

  float radarSpace, radarSize;

  // get important metrics
  const float w = (float)window.getWidth();
  const float h = (float)window.getHeight();
  const float opacity = RENDERER.getPanelOpacity();
  radarSize = float(window.getHeight() - window.getViewHeight());
  if (opacity >= 1.0f) {
    radarSize = float(window.getHeight() - window.getViewHeight());
    radarSpace = 0.0f;
  }
  else {
    radarSize = h * (14 + RENDERER.getRadarSize()) / 60.0f;
    radarSpace = 3.0f * w / MinY;
  }

  // compute areas in pixels x,y,w,h
  // leave off 1 pixel for the border
  radarRect.xpos = radarRect.ypos = (int)radarSpace + 1;
  radarRect.xsize = radarRect.ysize = (int)(radarSize - (radarSpace * 2.0f)) - 2;

  messageRect.xpos  = (int)radarSize + 1; // X coord
  messageRect.ypos  = radarRect.ypos; // Y coord
  messageRect.xsize = (int)(w - radarSize - radarSpace) - 2; // Width
  messageRect.ysize = radarRect.ysize; // Height
  if (!BZDB.isTrue("displayRadar") || (BZDBCache::radarLimit <= 0.0f)) {
    messageRect.xpos  = (int)radarSpace + 1;
    messageRect.xsize = (int)(w - (radarSpace * 2.0f)) - 2;
  }

  // if radar connected then resize it
  if (radarRenderer) {
    radarRenderer->setShape(radarRect.xpos, radarRect.ypos,
                            radarRect.xsize, radarRect.ysize);
  }

  FontManager& fm = FontManager::instance();
  if (!fontFace) {
    fontFace = LocalFontFace::create("consoleFont");
  }
  const int faceID = fontFace->getFMFace();

  FontSizer fs = FontSizer(w, h);
  fontSize = fs.getFontSize(fontFace, "consoleFontSize");

  // tab widths may have changed
  totalTabWidth = 0;
  const float charWidth = fm.getStringWidth(faceID, fontSize, "-");
  for (int t = 0; t < (int)tabs.size(); t++) {
    Tab* tab = tabs[t];
    if (!tab->visible) {