feat: added shorthand listen_to functions to PlayerInput

player_input.cpp

@@ -107,6 +107,14 @@ void PlayerInput::listen_to(Listener const& listener) {
     this->listeners.push_back(listener);
 }
 
+void PlayerInput::listen_to(gd::String action, gd::Callable callable) {
+    this->listeners.push_back(Listener(action, callable));
+}
+
+void PlayerInput::listen_to(gd::String negative, gd::String positive, gd::Callable callable) {
+    this->listeners.push_back(Listener(negative, positive, callable));
+}
+
 void PlayerInput::stop_listening(Node *node) {
     for(size_t i = 0; i < this->listeners.size(); ++i) {
         Listener l = this->listeners.get(i);

player_input.hpp

@@ -73,6 +73,9 @@ public:
     virtual void _process(double deltaTime) override;
 
     void listen_to(Listener const &listener);
+    void listen_to(gd::String action, gd::Callable callable);
+    void listen_to(gd::String negative, gd::String positive, gd::Callable callable);
+
     void stop_listening(Node *node);
     void stop_listening(Listener const &listener);
     void clear_listeners();