godot/core/input_map.h

/*************************************************************************/
/*  input_map.h                                                          */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                    http://www.godotengine.org                         */
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/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur.                 */
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/*************************************************************************/
#ifndef INPUT_MAP_H
#define INPUT_MAP_H


#include "object.h"

class InputMap : public Object {

	OBJ_TYPE( InputMap, Object );
	static InputMap *singleton;

	struct Action {
		int id;
		List<InputEvent> inputs;
	};
	mutable Map<StringName, Action> input_map;
	mutable Map<int,StringName> input_id_map;

	List<InputEvent>::Element *_find_event(List<InputEvent> &p_list,const InputEvent& p_event) const;

	Array _get_action_list(const StringName& p_action);

protected:

	static void _bind_methods();
public:

	static _FORCE_INLINE_ InputMap *get_singleton() { return singleton; }


	bool has_action(const StringName& p_action) const;
	int get_action_id(const StringName& p_action) const;
	StringName get_action_from_id(int p_id) const;
	void add_action(const StringName& p_action);
	void erase_action(const StringName& p_action);

	void action_add_event(const StringName& p_action,const InputEvent& p_event);
	bool action_has_event(const StringName& p_action,const InputEvent& p_event);
	void action_erase_event(const StringName& p_action,const InputEvent& p_event);

	const List<InputEvent> *get_action_list(const StringName& p_action);
	bool event_is_action(const InputEvent& p_event, const StringName& p_action) const;


	void load_from_globals();

	InputMap();
};

#endif // INPUT_MAP_H