Method DrawWidget

src/signs_gui.cpp:191–222

	}

	void DrawWidget(const Rect &r, WidgetID widget) const override
	{
		switch (widget) {
			case WID_SIL_LIST: {
				Rect tr = r.Shrink(WidgetDimensions::scaled.framerect);
				uint text_offset_y = (this->resize.step_height - GetCharacterHeight(FS_NORMAL) + 1) / 2;
				/* No signs? */
				if (this->vscroll->GetCount() == 0) {
					DrawString(tr.left, tr.right, tr.top + text_offset_y, STR_STATION_LIST_NONE);
					return;
				}

				Dimension d = GetSpriteSize(SPR_COMPANY_ICON);
				bool rtl = _current_text_dir == TD_RTL;
				int sprite_offset_y = (this->resize.step_height - d.height + 1) / 2;
				uint icon_left = rtl ? tr.right - this->text_offset : tr.left;
				tr = tr.Indent(this->text_offset, rtl);

				/* At least one sign available. */
				auto [first, last] = this->vscroll->GetVisibleRangeIterators(this->signs);
				for (auto it = first; it != last; ++it) {
					const Sign *si = *it;

					if (si->owner != OWNER_NONE) DrawCompanyIcon(si->owner, icon_left, tr.top + sprite_offset_y);

					DrawString(tr.left, tr.right, tr.top + text_offset_y, GetString(STR_SIGN_NAME, si->index), TC_YELLOW);
					tr.top += this->resize.step_height;
				}
				break;
			}
		}
	}

	std::string GetWidgetString(WidgetID widget, StringID stringid) const override
	{