callback calls the callback that's called by the callback calling callback

src/window.cpp

@@ -4,7 +4,18 @@
 
 using namespace inferno;
 
-Window::Window(std::string title, int width, int height) 
+Window::Window() 
+{
+
+}
+
+Window::~Window() 
+{
+    shutdownImGui();
+    shutdownGLFW();    
+}
+
+void Window::init(std::string title, int width, int height)
 {
     this->width = width;
     this->height = height;
@@ -16,12 +27,6 @@ Window::Window(std::string title, int width, int height)
     setupImGui();
 }
 
-Window::~Window() 
-{
-    shutdownImGui();
-    shutdownGLFW();    
-}
-
 void Window::setTitle(std::string title) 
 {
     glfwSetWindowTitle(window, title.c_str());
@@ -50,6 +55,26 @@ void Window::getPos(int& x, int& y)
     glfwGetWindowPos(window, &x, &y);
 }
 
+void Window::setKeyCallback(KeyCallback callback)
+{
+    mKeyCallback = callback;
+}
+
+void Window::setMouseCallback(MouseCallback callback)
+{
+    mMouseCallback = callback;
+}
+
+KeyCallback Window::getKeyCallback()
+{
+    return mKeyCallback;
+}
+
+MouseCallback Window::getMouseCallback()
+{
+    return mMouseCallback;
+}
+
 bool Window::newFrame() 
 {
     glfwPollEvents();
@@ -153,12 +178,18 @@ void Window::shutdownGLFW()
 
 void Window::glfwKeyCallback(GLFWwindow* window, int key, int scancode, int action, int mods)
 {
-
+    if (Window::GetInstance().getKeyCallback() != nullptr)
+    {
+        Window::GetInstance().getKeyCallback()(key, scancode, action, mods);
+    }
 }
 
 void Window::glfwMouseCallback(GLFWwindow* window, double xpos, double ypos)
 {
-
+    if (Window::GetInstance().getMouseCallback() != nullptr)
+    {
+        Window::GetInstance().getMouseCallback()(xpos, ypos);
+    }
 }
 
 void Window::glfwErrorCallback(int error, const char* description) {