Add `Settings` singleton

example/src/Settings.cpp

@@ -0,0 +1,22 @@
+#include "Settings.h"
+
+Settings * Settings::_instance = 0;
+
+Settings * Settings::instance(){
+	if(_instance == 0){
+		_instance = new Settings();
+	}
+	return _instance;
+}
+
+Settings::Settings(){
+	_fullscreen = false;
+}
+
+void Settings::setFullscreen(bool f){
+	_fullscreen = f;
+}
+
+bool Settings::getFullscreen(){
+	return _fullscreen;
+}

example/src/Settings.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "ofMain.h"
+
+class Settings {
+	public:
+		static Settings * instance();
+	
+		void setFullscreen(bool f);
+		bool getFullscreen();
+	
+	private:
+		static Settings * _instance;
+	
+		Settings();
+
+		bool _fullscreen;
+};