Method UpdateFont

src/scene_settings.cpp:466–526

}

void Scene_Settings::UpdateFont(bool mincho) {
	auto fs = Game_Config::GetFontFilesystem();

	auto& last_index = options_window->GetFrame().scratch;

	if (font_size_window) {
		font_size_window->SetY(options_window->GetY() + options_window->GetCursorRect().y);
		font_size_window->Update();
	}

	int index = options_window->GetIndex();
	if (last_index == index) {
		if (index == 0 || !help_window2->GetFont() || help_window2->GetFont()->GetCurrentStyle().size == options_window->font_size.Get()) {
			// Same index or font size did not change
			UpdateOptions();
			return;
		}
	}
	last_index = index;

	if (!font_size_window) {
		font_size_window = std::make_unique<Window_Help>(options_window->GetRightX(), 0, 32, 32);
		font_size_window->SetLeftArrow(true);
		font_size_window->SetRightArrow(true);
		font_size_window->SetAnimateArrows(true);
	}

	font_size_window->SetVisible(false);
	font_size_window->SetText(std::to_string(options_window->font_size.Get()));

	if (index == 0) {
		// Built-In font
		help_window2->Clear();
		help_window2->SetFont(Font::DefaultBitmapFont(mincho));
		help_window2->SetVisible(true);
	} else if (index >= options_window->GetRowMax() - 2) {
		// Sample or browse
		help_window2->Clear();
		help_window2->SetFont(nullptr);
		help_window2->SetVisible(true);
	} else {
		auto is = fs.OpenInputStream(options_window->GetCurrentOption().text);
		if (is) {
			auto font = Font::CreateFtFont(std::move(is), options_window->font_size.Get(), false, false);
			if (font) {
				help_window2->Clear();
				help_window2->SetFont(font);
				help_window2->SetVisible(true);
				font_size_window->SetVisible(true);
			} else {
				auto& opt = options_window->GetCurrentOption();
				opt.action = nullptr;
				opt.value_text = "[Broken]";
				opt.help2.clear();
				options_window->DrawOption(options_window->GetIndex());
			}
		}
	}