Method PopupSelectAutoMapReference

src/game/editor/popups.cpp:2489–2522

static int s_AutoMapReferenceCurrent = -100;

CUi::EPopupMenuFunctionResult CEditor::PopupSelectAutoMapReference(void *pContext, CUIRect View, bool Active)
{
	CEditor *pEditor = static_cast<CEditor *>(pContext);
	std::shared_ptr<CLayerTiles> pLayer = std::static_pointer_cast<CLayerTiles>(pEditor->Map()->SelectedLayer(0));

	const float ButtonHeight = 12.0f;
	const float ButtonMargin = 2.0f;

	static CListBox s_ListBox;
	s_ListBox.DoStart(ButtonHeight, std::size(AUTOMAP_REFERENCE_NAMES) + 1, 1, 4, s_AutoMapReferenceCurrent + 1, &View, false);
	s_ListBox.DoAutoSpacing(ButtonMargin);

	for(int i = 0; i < static_cast<int>(std::size(AUTOMAP_REFERENCE_NAMES)) + 1; i++)
	{
		static int s_NoneButton = 0;
		CListboxItem Item = s_ListBox.DoNextItem(i == 0 ? (void *)&s_NoneButton : AUTOMAP_REFERENCE_NAMES[i - 1], (i - 1) == s_AutoMapReferenceCurrent, 3.0f);
		if(!Item.m_Visible)
			continue;

		CUIRect Label;
		Item.m_Rect.VMargin(5.0f, &Label);

		SLabelProperties Props;
		Props.m_MaxWidth = Label.w;
		Props.m_EllipsisAtEnd = true;
		pEditor->Ui()->DoLabel(&Label, i == 0 ? "None" : AUTOMAP_REFERENCE_NAMES[i - 1], EditorFontSizes::MENU, TEXTALIGN_ML, Props);
	}

	int NewSelected = s_ListBox.DoEnd() - 1;
	if(NewSelected != s_AutoMapReferenceCurrent)
		s_AutoMapReferenceSelected = NewSelected;

	return CUi::POPUP_KEEP_OPEN;
}

void CEditor::PopupSelectAutoMapReferenceInvoke(int Current, float x, float y)
{