From 1a80b2a04a16f930e0d5cca4bdf322769d5a24f9 Mon Sep 17 00:00:00 2001
From: J08nY <jancar.jj@gmail.com>
Date: Sat, 4 Jun 2016 17:55:09 +0200
Subject: Added InputMap.get_actions()

get_actions() lists all actions in the InputMap.
---
 core/input_map.cpp | 30 ++++++++++++++++++++++++++++++
 core/input_map.h   |  2 ++
 2 files changed, 32 insertions(+)

(limited to 'core')

diff --git a/core/input_map.cpp b/core/input_map.cpp
index 17e98902a1..0506233116 100644
--- a/core/input_map.cpp
+++ b/core/input_map.cpp
@@ -36,6 +36,7 @@ void InputMap::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("has_action","action"),&InputMap::has_action);
 	ObjectTypeDB::bind_method(_MD("get_action_id","action"),&InputMap::get_action_id);
 	ObjectTypeDB::bind_method(_MD("get_action_from_id","id"),&InputMap::get_action_from_id);
+	ObjectTypeDB::bind_method(_MD("get_actions"),&InputMap::_get_actions);
 	ObjectTypeDB::bind_method(_MD("add_action","action"),&InputMap::add_action);
 	ObjectTypeDB::bind_method(_MD("erase_action","action"),&InputMap::erase_action);
 
@@ -75,6 +76,35 @@ StringName InputMap::get_action_from_id(int p_id) const {
 	return input_id_map[p_id];
 }
 
+Array InputMap::_get_actions() {
+
+	Array ret;
+	List<StringName> actions = get_actions();
+	if(actions.empty())
+		return ret;
+
+	for(const List<StringName>::Element *E=actions.front();E;E=E->next()) {
+
+		ret.push_back(E->get());
+	}
+
+	return ret;
+}
+
+List<StringName> InputMap::get_actions() const {
+
+	List<StringName> actions = List<StringName>();
+	if(input_map.empty()){
+		return actions;
+	}
+
+	for (Map<StringName, Action>::Element *E=input_map.front();E;E=E->next()) {
+		actions.push_back(E->key());
+	}
+
+	return actions;
+}
+
 List<InputEvent>::Element *InputMap::_find_event(List<InputEvent> &p_list,const InputEvent& p_event) const {
 
 	for (List<InputEvent>::Element *E=p_list.front();E;E=E->next()) {
diff --git a/core/input_map.h b/core/input_map.h
index 5cd1e41922..82b650516e 100644
--- a/core/input_map.h
+++ b/core/input_map.h
@@ -47,6 +47,7 @@ class InputMap : public Object {
 	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:
 
@@ -59,6 +60,7 @@ public:
 	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);
 
-- 
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