Method IndustryViewWindow

src/industry_gui.cpp:810–823

public:
	IndustryViewWindow(WindowDesc &desc, WindowNumber window_number) : Window(desc)
	{
		this->flags.Set(WindowFlag::DisableVpScroll);
		this->info_height = WidgetDimensions::scaled.framerect.Vertical() + 2 * GetCharacterHeight(FS_NORMAL); // Info panel has at least two lines text.

		this->InitNested(window_number);
		NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WID_IV_VIEWPORT);
		nvp->InitializeViewport(this, Industry::Get(window_number)->location.GetCenterTile(), ScaleZoomGUI(ZoomLevel::Industry));

		const Industry *i = Industry::Get(window_number);
		if (!i->IsCargoProduced() && !i->IsCargoAccepted()) this->DisableWidget(WID_IV_GRAPH);

		this->InvalidateData();
	}

	~IndustryViewWindow()
	{