hello world

src/app.rs

@@ -0,0 +1,44 @@
+use winit::application::ApplicationHandler;
+use winit::dpi::LogicalSize;
+use winit::event::WindowEvent;
+use winit::event_loop::{ActiveEventLoop, ControlFlow, EventLoop};
+use winit::window::{Window, WindowAttributes, WindowId};
+
+struct App {
+    window: Option<Window>,
+    attr: WindowAttributes,
+}
+
+impl App {
+    pub fn new(attr: WindowAttributes) -> App {
+        App { window: None, attr }
+    }
+}
+
+impl ApplicationHandler for App {
+    fn resumed(&mut self, event_loop: &ActiveEventLoop) {
+        self.window = Some(event_loop.create_window(self.attr.clone()).unwrap());
+    }
+
+    fn window_event(&mut self, event_loop: &ActiveEventLoop, _id: WindowId, event: WindowEvent) {
+        match event {
+            WindowEvent::CloseRequested => {
+                event_loop.exit();
+            }
+            WindowEvent::RedrawRequested => {
+                self.window.as_ref().unwrap().request_redraw();
+            }
+            _ => (),
+        }
+    }
+}
+
+pub fn run(width: f64, height: f64) {
+    let event_loop = EventLoop::new().unwrap();
+    event_loop.set_control_flow(ControlFlow::Poll);
+    event_loop.set_control_flow(ControlFlow::Wait);
+    let mut w = WindowAttributes::default();
+    w.inner_size = Some(winit::dpi::Size::Logical(LogicalSize::new(width, height)));
+    let mut app = App::new(w);
+    event_loop.run_app(&mut app).unwrap();
+}

src/lib.rs

@@ -1,14 +1,19 @@
-pub fn add(left: u64, right: u64) -> u64 {
-    left + right
+mod app;
+
+pub struct Window {
+    width: f64,
+    height: f64,
 }
 
-#[cfg(test)]
-mod tests {
-    use super::*;
+impl Window {
+    pub fn new() -> Window {
+        Window {
+            width: 1000.0,
+            height: 650.0,
+        }
+    }
 
-    #[test]
-    fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
+    pub fn run(&self) {
+        app::run(self.width, self.height);
     }
 }

src/main.rs

@@ -1,39 +1,7 @@
-use winit::application::ApplicationHandler;
-use winit::event::WindowEvent;
-use winit::event_loop::{ActiveEventLoop, ControlFlow, EventLoop};
-use winit::window::{Window, WindowId};
-
-#[derive(Default)]
-struct App {
-    window: Option<Window>,
-}
-
-impl ApplicationHandler for App {
-    fn resumed(&mut self, event_loop: &ActiveEventLoop) {
-        self.window = Some(
-            event_loop
-                .create_window(Window::default_attributes())
-                .unwrap(),
-        );
-    }
-
-    fn window_event(&mut self, event_loop: &ActiveEventLoop, _id: WindowId, event: WindowEvent) {
-        match event {
-            WindowEvent::CloseRequested => {
-                event_loop.exit();
-            }
-            WindowEvent::RedrawRequested => {
-                self.window.as_ref().unwrap().request_redraw();
-            }
-            _ => (),
-        }
-    }
-}
+use osgui::Window;
 
 fn main() {
-    let event_loop = EventLoop::new().unwrap();
-    event_loop.set_control_flow(ControlFlow::Poll);
-    event_loop.set_control_flow(ControlFlow::Wait);
-    let mut app = App::default();
-    event_loop.run_app(&mut app).unwrap();
+    let win = Window::new();
+
+    win.run();
 }