refactor(glfw): move window creation to builder

1 files changed, 47 insertions, 34 deletions

diff --git a/glfw/src/window.rs b/glfw/src/window.rs
index fa5dcd7..5261eec 100644
--- a/glfw/src/window.rs
+++ b/glfw/src/window.rs
@@ -15,40 +15,6 @@ pub struct Window
 
 impl Window
 {
-    /// Creates a new window.
-    ///
-    /// # Errors
-    /// Will return `Err` if
-    /// - The title contains an internal nul byte
-    /// - A GLFW error occurs
-    pub fn create(size: &Size, title: &str) -> Result<Self, Error>
-    {
-        let init = initialize()?;
-
-        let c_title =
-            CString::new(title).map_err(|_| Error::InternalNulByteInWindowTitle)?;
-
-        // SAFETY: The initialize function makes sure the current thread is the main
-        // thread
-        let handle = unsafe {
-            #[allow(clippy::cast_possible_wrap)]
-            crate::ffi::glfwCreateWindow(
-                size.width as i32,
-                size.height as i32,
-                c_title.as_ptr(),
-                null_mut(),
-                null_mut(),
-            )
-        };
-
-        get_glfw_error()?;
-
-        Ok(Self {
-            _init: init,
-            handle,
-        })
-    }
-
     /// Makes the context of the window current for the calling thread.
     ///
     /// # Errors
@@ -161,6 +127,53 @@ impl Window
     }
 }
 
+/// [`Window`] builder.
+#[derive(Debug, Clone, Default)]
+pub struct Builder {}
+
+impl Builder
+{
+    #[must_use]
+    pub fn new() -> Self
+    {
+        Self {}
+    }
+
+    /// Creates a new window.
+    ///
+    /// # Errors
+    /// Will return `Err` if
+    /// - The title contains an internal nul byte
+    /// - A GLFW error occurs
+    pub fn create(&self, size: &Size, title: &str) -> Result<Window, Error>
+    {
+        let init = initialize()?;
+
+        let c_title =
+            CString::new(title).map_err(|_| Error::InternalNulByteInWindowTitle)?;
+
+        // SAFETY: The initialize function makes sure the current thread is the main
+        // thread
+        let handle = unsafe {
+            #[allow(clippy::cast_possible_wrap)]
+            crate::ffi::glfwCreateWindow(
+                size.width as i32,
+                size.height as i32,
+                c_title.as_ptr(),
+                null_mut(),
+                null_mut(),
+            )
+        };
+
+        get_glfw_error()?;
+
+        Ok(Window {
+            _init: init,
+            handle,
+        })
+    }
+}
+
 /// Window size.
 pub struct Size
 {