From 001e6c25610039fd11304c3e1d49aa35c8e3b0f4 Mon Sep 17 00:00:00 2001
From: anulax1225 <anulax1225@icloud.com>
Date: Sun, 21 Jan 2024 22:47:56 +0100
Subject: [PATCH] Handling window events with glfw

---
 .../bakara/plaforms/window/glfw/win_glfw.cpp  | 29 +++++++++++++++++--
 .../bakara/plaforms/window/glfw/win_glfw.h    |  6 ++++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/bakara/src/bakara/plaforms/window/glfw/win_glfw.cpp b/bakara/src/bakara/plaforms/window/glfw/win_glfw.cpp
index ef86f36..311d18c 100644
--- a/bakara/src/bakara/plaforms/window/glfw/win_glfw.cpp
+++ b/bakara/src/bakara/plaforms/window/glfw/win_glfw.cpp
@@ -15,6 +15,16 @@ namespace Bk {
         }
 
         WinGLFW::WinGLFW(const WindowPros& props) 
+        {
+            init(props);
+        }
+
+        WinGLFW::~WinGLFW() 
+        {
+            shutdown();
+        }
+
+        void WinGLFW::init(const WindowPros& props)
         {
             p_data.title = props.title;
             p_data.width = props.width;
@@ -31,11 +41,26 @@ namespace Bk {
             glfwMakeContextCurrent(p_window);
             glfwSetWindowUserPointer(p_window, &p_data);
             set_vsync(true);
+
+            init_event_callbacks();
         }
 
-        WinGLFW::~WinGLFW() 
+        void WinGLFW::init_event_callbacks()
         {
-            shutdown();
+            glfwSetFramebufferSizeCallback(p_window, [](GLFWwindow* window, int width, int height)
+                {
+                    WindowData& data = *(WindowData*)glfwGetWindowUserPointer(window);
+                    WindowResizeEvent e((uint)width, (uint)height);
+                    data.callback(e);
+                });
+
+            glfwSetWindowCloseCallback(p_window, [](GLFWwindow* window)
+                {
+                    WindowData& data = *(WindowData*)glfwGetWindowUserPointer(window);
+                    WindowCloseEvent e;
+                    data.callback(e);
+                });
+            
         }
 
         void WinGLFW::on_update()  
diff --git a/bakara/src/bakara/plaforms/window/glfw/win_glfw.h b/bakara/src/bakara/plaforms/window/glfw/win_glfw.h
index ac6864b..df414c0 100644
--- a/bakara/src/bakara/plaforms/window/glfw/win_glfw.h
+++ b/bakara/src/bakara/plaforms/window/glfw/win_glfw.h
@@ -1,6 +1,10 @@
 #pragma once
 #include <bkpch.h>
 #include <bakara/core/window.h>
+#include <bakara/events/mouse_event.h>
+#include <bakara/events/key_event.h>
+#include <bakara/events/window_event.h>
+#include <bakara/events/event.h>
 #include <GLFW/glfw3.h>
 
 
@@ -33,6 +37,8 @@ namespace Bk::Plaform {
             };
             WindowData p_data;
             
+            void init_event_callbacks();
+            void init(const WindowPros& props);
             void shutdown();
     };
 }
\ No newline at end of file