Method DrawWidget

src/error_gui.cpp:181–218

	}

	void DrawWidget(const Rect &r, WidgetID widget) const override
	{
		switch (widget) {
			case WID_EM_FACE: {
				const Company *c = Company::Get(this->company);
				DrawCompanyManagerFace(c->face, c->colour, r);
				break;
			}

			case WID_EM_MESSAGE:
				if (this->detailed_msg.empty()) {
					DrawStringMultiLineWithClipping(r, this->summary_msg.GetDecodedString(), TC_FROMSTRING, SA_CENTER);
				} else if (this->extra_msg.empty()) {
					/* Extra space when message is shorter than company face window */
					int extra = (r.Height() - this->height_summary - this->height_detailed - WidgetDimensions::scaled.vsep_wide) / 2;

					/* Note: NewGRF supplied error message often do not start with a colour code, so default to white. */
					DrawStringMultiLineWithClipping(r.WithHeight(this->height_summary + extra, false), this->summary_msg.GetDecodedString(), TC_WHITE, SA_CENTER);
					DrawStringMultiLineWithClipping(r.WithHeight(this->height_detailed + extra, true), this->detailed_msg.GetDecodedString(), TC_WHITE, SA_CENTER);
				} else {
					/* Extra space when message is shorter than company face window */
					int extra = (r.Height() - this->height_summary - this->height_detailed - this->height_extra - (WidgetDimensions::scaled.vsep_wide * 2)) / 3;

					/* Note: NewGRF supplied error message often do not start with a colour code, so default to white. */
					Rect top_section = r.WithHeight(this->height_summary + extra, false);
					Rect bottom_section = r.WithHeight(this->height_extra + extra, true);
					Rect middle_section = top_section.WithY(top_section.bottom, bottom_section.top);
					DrawStringMultiLineWithClipping(top_section, this->summary_msg.GetDecodedString(), TC_WHITE, SA_CENTER);
					DrawStringMultiLineWithClipping(middle_section, this->detailed_msg.GetDecodedString(), TC_WHITE, SA_CENTER);
					DrawStringMultiLineWithClipping(bottom_section, this->extra_msg.GetDecodedString(), TC_WHITE, SA_CENTER);
				}

				break;

			default:
				break;
		}
	}

	void OnPaint() override
	{