CallBackFunction last_started_action; ///< Last started user action.

	ScenarioEditorToolbarWindow(WindowDesc *desc) : Window(desc)

	{

		this->InitNested(0);

		this->last_started_action = CBF_NONE;

		CLRBITS(this->flags, WF_WHITE_BORDER);

		PositionMainToolbar(this);

		DoZoomInOutWindow(ZOOM_NONE, this);

	}

	virtual void OnPaint()

	{

		this->SetWidgetDisabledState(WID_TE_DATE_BACKWARD, _settings_game.game_creation.starting_year <= MIN_YEAR);

		this->SetWidgetDisabledState(WID_TE_DATE_FORWARD, _settings_game.game_creation.starting_year >= MAX_YEAR);

		this->DrawWidgets();

	}

	virtual void DrawWidget(const Rect &r, int widget) const

	{

		switch (widget) {

			case WID_TE_DATE: