Method SignWindow

src/signs_gui.cpp:406–417

	WidgetID last_user_action = INVALID_WIDGET; ///< Last started user action.

	SignWindow(WindowDesc &desc, const Sign *si) : Window(desc), name_editbox(MAX_LENGTH_SIGN_NAME_CHARS * MAX_CHAR_LENGTH, MAX_LENGTH_SIGN_NAME_CHARS)
	{
		this->querystrings[WID_QES_TEXT] = &this->name_editbox;
		this->name_editbox.caption = STR_EDIT_SIGN_CAPTION;
		this->name_editbox.cancel_button = WID_QES_CANCEL;
		this->name_editbox.ok_button = WID_QES_OK;

		this->InitNested(WN_QUERY_STRING_SIGN);

		UpdateSignEditWindow(si);
		this->SetFocusedWidget(WID_QES_TEXT);
	}

	void UpdateSignEditWindow(const Sign *si)
	{