tb_menu_window.h

// ================================================================================
// ==      This file is a part of Turbo Badger. (C) 2011-2014, Emil Segerås      ==
// ==                     See tb_core.h for more information.                    ==
// ================================================================================

#ifndef TB_MENU_WINDOW_H
#define TB_MENU_WINDOW_H

#include "tb_select.h"
#include "tb_popup_window.h"

namespace tb {

/** TBMenuWindow is a popup window that shows a list of items (TBSelectList).

	When selected it will invoke a click with the id given to the menu,
	and the id of the clicked item as ref_id, and then close itself.

	It may open sub items as new windows at the same time as this window is open.*/

class TBMenuWindow : public TBPopupWindow
{
public:
	// For safe typecasting
	TBOBJECT_SUBCLASS(TBMenuWindow, TBPopupWindow);

	TBMenuWindow(TBWidget *target, TBID id);
	~TBMenuWindow();

	bool Show(TBSelectItemSource *source, const TBPopupAlignment &alignment, int initial_value = -1);

	TBSelectList *GetList() { return &m_select_list; }

	virtual bool OnEvent(const TBWidgetEvent &ev);
private:
	TBSelectList m_select_list;
};

} // namespace tb

#endif // TB_MENU_WINDOW_H