Method sliderHandler

source/windowing/StarWidgetParsing.cpp:577–607

}

WidgetConstructResult WidgetParser::sliderHandler(String const& name, Json const& config) {
  try {
    auto grid = config.getString("gridImage");
    auto slider = make_shared<SliderBarWidget>(grid, config.getBool("showSpinner", true));
    common(slider, config);

    if (auto callback = m_callbacks.value(config.getString("callback", name)))
      slider->setCallback(callback);

    if (config.contains("range")) {
      auto rangeConfig = config.getArray("range");
      slider->setRange(rangeConfig.get(0).toInt(), rangeConfig.get(1).toInt(), rangeConfig.get(2).toInt());
    }

    if (config.contains("jogImages")) {
      auto jogConfig = config.get("jogImages");
      slider->setJogImages(jogConfig.getString("baseImage"),
          jogConfig.getString("hoverImage", ""),
          jogConfig.getString("pressedImage", ""),
          jogConfig.getString("disabledImage", ""));
    }

    if (config.contains("disabled"))
      slider->setEnabled(!config.getBool("disabled"));

    return WidgetConstructResult(slider, name, config.getFloat("zlevel", 0));
  } catch (MapException const& e) {
    throw WidgetParserException::format(
        "Malformed gui json, missing a required value in the map. {}", outputException(e, false));
  }
}

WidgetConstructResult WidgetParser::largeCharPlateHandler(String const& name, Json const& config) {
  String callback = config.getString("callback", name);