starting to understand mlx

test_mlx.py

@@ -1,26 +1,46 @@
 from mlx import Mlx
 
-mlx = Mlx()
 
-mlx_ptr = mlx.mlx_init()
-win_ptr = mlx.mlx_new_window(mlx_ptr, 800, 600, "Image")
+class App:
+    def __init__(self):
+        self.mlx = Mlx()
 
-# créer image
-img_ptr = mlx.mlx_new_image(mlx_ptr, 800, 600)
+        self.mlx_ptr = self.mlx.mlx_init()
+        self.win_ptr = self.mlx.mlx_new_window(self.mlx_ptr, 800, 600, "Image")
 
-# récupérer buffer
-data, bpp, size_line, endian = mlx.mlx_get_data_addr(img_ptr)
+        self.img_ptr = self.mlx.mlx_new_image(self.mlx_ptr, 800, 600)
 
-# dessiner dans le buffer
-for y in range(600):
-    for x in range(800):
-        index = y * size_line + x * (bpp // 8)
-        data[index] = 0        # B
-        data[index + 1] = 0    # G
-        data[index + 2] = 255  # R
-        data[index + 3] = 0    # A
+        (self.data,
+         self.bpp,
+         self.size_line,
+         self.endian) = self.mlx.mlx_get_data_addr(self.img_ptr)
 
-# afficher image
-mlx.mlx_put_image_to_window(mlx_ptr, win_ptr, img_ptr, 0, 0)
+        for y in range(300):
+            for x in range(800):
+                index = y * self.size_line + x * (self.bpp // 8)
+                self.data[index] = 255
+                self.data[index + 1] = 50
+                self.data[index + 2] = 120
+                self.data[index + 3] = 100
 
-mlx.mlx_loop(mlx_ptr)
+        for y in range(300, 600):
+            for x in range(800):
+                index = y * self.size_line + x * (self.bpp // 8)
+                self.data[index] = 150
+                self.data[index + 1] = 50
+                self.data[index + 2] = 120
+                self.data[index + 3] = 100
+
+        # Hook fermeture fenêtre
+        self.mlx.mlx_hook(self.win_ptr, 33, 0, self.close_window, self)
+
+        self.mlx.mlx_put_image_to_window(self.mlx_ptr, self.win_ptr,
+                                         self.img_ptr, 0, 0)
+
+    def close_window(self, poop):
+        print("Closing window")
+        self.mlx.mlx_loop_exit(self.mlx_ptr)
+
+
+app = App()
+app.mlx.mlx_loop(app.mlx_ptr)