Display

src/engine/Engine.cpp

@@ -7,25 +7,33 @@
 
 using namespace Dawn;
 
+std::shared_ptr<Engine> Engine::instance = nullptr;
+
+std::shared_ptr<Engine> Engine::getInstance() {
+  if(!Engine::instance) {
+    Engine::instance = std::make_shared<Engine>();
+  }
+  return Engine::instance;
+}
+
 Engine::Engine() :
   time(),
-  console()
+  console(),
+  display()
 {
-  // console.registerCommand("echo", [](std::vector<std::string> &args) {
-  //   if(args.size() == 0) {
-  //     std::cout << "Usage: echo <message>" << std::endl;
-  //     return;
-  //   }
+  console.registerCommand("exit", [this](std::vector<std::string> &args) {
+    this->exitRequested = true;
+  });
+}
 
-  //   std::cout << args[0] << std::endl;
-  // });
-
-  // console.exec("echo");
+bool_t Engine::isExitRequested() const {
+  return this->exitRequested;
 }
 
 void Engine::update(void) {
   time.update();
   console.update();
+  display.update();
 }
 
 Engine::~Engine() {