input_map.h

/*************************************************************************/
/*  input_map.h                                                          */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2016 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);
    Array _get_actions();

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;
    List<StringName> get_actions() 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;
    bool event_is_joy_motion_action_pressed(const InputEvent& p_event) const;


    void load_from_globals();
    void load_default();

    InputMap();
};

#endif // INPUT_MAP_H