116 lines
5.4 KiB
C++
116 lines
5.4 KiB
C++
/**************************************************************************/
|
|
/* input_map.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef INPUT_MAP_H
|
|
#define INPUT_MAP_H
|
|
|
|
#include "core/input/input_event.h"
|
|
#include "core/object/class_db.h"
|
|
#include "core/object/object.h"
|
|
#include "core/templates/hash_map.h"
|
|
|
|
template <typename T>
|
|
class TypedArray;
|
|
|
|
class InputMap : public Object {
|
|
GDCLASS(InputMap, Object);
|
|
|
|
public:
|
|
/**
|
|
* A special value used to signify that a given Action can be triggered by any device
|
|
*/
|
|
static int ALL_DEVICES;
|
|
|
|
struct Action {
|
|
int id;
|
|
float deadzone;
|
|
List<Ref<InputEvent>> inputs;
|
|
};
|
|
|
|
private:
|
|
static InputMap *singleton;
|
|
|
|
mutable HashMap<StringName, Action> input_map;
|
|
HashMap<String, List<Ref<InputEvent>>> default_builtin_cache;
|
|
HashMap<String, List<Ref<InputEvent>>> default_builtin_with_overrides_cache;
|
|
|
|
List<Ref<InputEvent>>::Element *_find_event(Action &p_action, const Ref<InputEvent> &p_event, bool p_exact_match = false, bool *r_pressed = nullptr, float *r_strength = nullptr, float *r_raw_strength = nullptr, int *r_event_index = nullptr) const;
|
|
|
|
TypedArray<InputEvent> _action_get_events(const StringName &p_action);
|
|
TypedArray<StringName> _get_actions();
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
#ifndef DISABLE_DEPRECATED
|
|
void _add_action_bind_compat_97281(const StringName &p_action, float p_deadzone = 0.5);
|
|
static void _bind_compatibility_methods();
|
|
#endif // DISABLE_DEPRECATED
|
|
|
|
public:
|
|
static _FORCE_INLINE_ InputMap *get_singleton() { return singleton; }
|
|
|
|
bool has_action(const StringName &p_action) const;
|
|
List<StringName> get_actions() const;
|
|
void add_action(const StringName &p_action, float p_deadzone = 0.2);
|
|
void erase_action(const StringName &p_action);
|
|
|
|
float action_get_deadzone(const StringName &p_action);
|
|
void action_set_deadzone(const StringName &p_action, float p_deadzone);
|
|
void action_add_event(const StringName &p_action, const Ref<InputEvent> &p_event);
|
|
bool action_has_event(const StringName &p_action, const Ref<InputEvent> &p_event);
|
|
void action_erase_event(const StringName &p_action, const Ref<InputEvent> &p_event);
|
|
void action_erase_events(const StringName &p_action);
|
|
|
|
const List<Ref<InputEvent>> *action_get_events(const StringName &p_action);
|
|
bool event_is_action(const Ref<InputEvent> &p_event, const StringName &p_action, bool p_exact_match = false) const;
|
|
int event_get_index(const Ref<InputEvent> &p_event, const StringName &p_action, bool p_exact_match = false) const;
|
|
bool event_get_action_status(const Ref<InputEvent> &p_event, const StringName &p_action, bool p_exact_match = false, bool *r_pressed = nullptr, float *r_strength = nullptr, float *r_raw_strength = nullptr, int *r_event_index = nullptr) const;
|
|
|
|
const HashMap<StringName, Action> &get_action_map() const;
|
|
void load_from_project_settings();
|
|
void load_default();
|
|
|
|
String suggest_actions(const StringName &p_action) const;
|
|
|
|
#ifdef TOOLS_ENABLED
|
|
virtual void get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const override;
|
|
#endif
|
|
|
|
String get_builtin_display_name(const String &p_name) const;
|
|
// Use an Ordered Map so insertion order is preserved. We want the elements to be 'grouped' somewhat.
|
|
const HashMap<String, List<Ref<InputEvent>>> &get_builtins();
|
|
const HashMap<String, List<Ref<InputEvent>>> &get_builtins_with_feature_overrides_applied();
|
|
|
|
InputMap();
|
|
~InputMap();
|
|
};
|
|
|
|
#endif // INPUT_MAP_H
|