Method drawButtonMenu

src/components/themes/BaseTheme.cpp:665–692

}

void BaseTheme::drawButtonMenu(GfxRenderer& renderer, Rect rect, int buttonCount, int selectedIndex,
                               const std::function<std::string(int index)>& buttonLabel,
                               const std::function<UIIcon(int index)>& rowIcon) const {
  for (int i = 0; i < buttonCount; ++i) {
    const int tileY = BaseMetrics::values.verticalSpacing + rect.y +
                      static_cast<int>(i) * (BaseMetrics::values.menuRowHeight + BaseMetrics::values.menuSpacing);

    const bool selected = selectedIndex == i;

    if (selected) {
      renderer.fillRect(rect.x + BaseMetrics::values.contentSidePadding, tileY,
                        rect.width - BaseMetrics::values.contentSidePadding * 2, BaseMetrics::values.menuRowHeight);
    } else {
      renderer.drawRect(rect.x + BaseMetrics::values.contentSidePadding, tileY,
                        rect.width - BaseMetrics::values.contentSidePadding * 2, BaseMetrics::values.menuRowHeight);
    }

    std::string labelStr = buttonLabel(i);
    const char* label = labelStr.c_str();
    const int textWidth = renderer.getTextWidth(UI_10_FONT_ID, label);
    const int textX = rect.x + (rect.width - textWidth) / 2;
    const int lineHeight = renderer.getLineHeight(UI_10_FONT_ID);
    const int textY =
        tileY + (BaseMetrics::values.menuRowHeight - lineHeight) / 2;  // vertically centered assuming y is top of text
    // Invert text when the tile is selected, to contrast with the filled background
    renderer.drawText(UI_10_FONT_ID, textX, textY, label, selectedIndex != i);
  }
}

Rect BaseTheme::drawPopup(const GfxRenderer& renderer, const char* message) const {
  const auto& metrics = UITheme::getInstance().getMetrics();