Expose window::Mode in iced

Although the Fullscreen API in the Web platform has some limitations, it
is still useful to be able to support fullscreen on the native side.

winit/src/application.rs

@@ -2,7 +2,7 @@ use crate::{
     conversion,
     input::{keyboard, mouse},
     subscription, window, Cache, Clipboard, Command, Debug, Element, Event,
-    MouseCursor, Settings, Size, Subscription, UserInterface,
+    Mode, MouseCursor, Settings, Size, Subscription, UserInterface,
 };
 
 /// An interactive, native cross-platform application.
@@ -80,8 +80,8 @@ pub trait Application: Sized {
     /// By default, an application will run in windowed mode.
     ///
     /// [`Application`]: trait.Application.html
-    fn mode(&self) -> window::Mode {
-        window::Mode::Windowed
+    fn mode(&self) -> Mode {
+        Mode::Windowed
     }
 
     /// Runs the [`Application`].

winit/src/conversion.rs

@@ -7,23 +7,25 @@ use crate::{
         keyboard::{KeyCode, ModifiersState},
         mouse, ButtonState,
     },
-    window, MouseCursor,
+    Mode, MouseCursor,
 };
 
-/// Convert a `Mode` from [`iced_native`] to a [`winit`] fullscreen mode.
+/// Converts a [`Mode`] to a [`winit`] fullscreen mode.
+///
+/// [`Mode`]:
 pub fn fullscreen(
     monitor: winit::monitor::MonitorHandle,
-    mode: window::Mode,
+    mode: Mode,
 ) -> Option<winit::window::Fullscreen> {
     match mode {
-        window::Mode::Windowed => None,
-        window::Mode::Fullscreen => {
+        Mode::Windowed => None,
+        Mode::Fullscreen => {
             Some(winit::window::Fullscreen::Borderless(monitor))
         }
     }
 }
 
-/// Convert a `MouseCursor` from [`iced_native`] to a [`winit`] cursor icon.
+/// Converts a `MouseCursor` from [`iced_native`] to a [`winit`] cursor icon.
 ///
 /// [`winit`]: https://github.com/rust-windowing/winit
 /// [`iced_native`]: https://github.com/hecrj/iced/tree/master/native
@@ -39,7 +41,7 @@ pub fn mouse_cursor(mouse_cursor: MouseCursor) -> winit::window::CursorIcon {
     }
 }
 
-/// Convert a `MouseButton` from [`winit`] to an [`iced_native`] mouse button.
+/// Converts a `MouseButton` from [`winit`] to an [`iced_native`] mouse button.
 ///
 /// [`winit`]: https://github.com/rust-windowing/winit
 /// [`iced_native`]: https://github.com/hecrj/iced/tree/master/native
@@ -52,7 +54,7 @@ pub fn mouse_button(mouse_button: winit::event::MouseButton) -> mouse::Button {
     }
 }
 
-/// Convert an `ElementState` from [`winit`] to an [`iced_native`] button state.
+/// Converts an `ElementState` from [`winit`] to an [`iced_native`] button state.
 ///
 /// [`winit`]: https://github.com/rust-windowing/winit
 /// [`iced_native`]: https://github.com/hecrj/iced/tree/master/native
@@ -63,8 +65,8 @@ pub fn button_state(element_state: winit::event::ElementState) -> ButtonState {
     }
 }
 
-/// Convert some `ModifiersState` from [`winit`] to an [`iced_native`] modifiers
-/// state.
+/// Converts some `ModifiersState` from [`winit`] to an [`iced_native`]
+/// modifiers state.
 ///
 /// [`winit`]: https://github.com/rust-windowing/winit
 /// [`iced_native`]: https://github.com/hecrj/iced/tree/master/native
@@ -79,7 +81,7 @@ pub fn modifiers_state(
     }
 }
 
-/// Convert a `VirtualKeyCode` from [`winit`] to an [`iced_native`] key code.
+/// Converts a `VirtualKeyCode` from [`winit`] to an [`iced_native`] key code.
 ///
 /// [`winit`]: https://github.com/rust-windowing/winit
 /// [`iced_native`]: https://github.com/hecrj/iced/tree/master/native

winit/src/lib.rs

@@ -30,6 +30,7 @@ pub mod settings;
 
 mod application;
 mod clipboard;
+mod mode;
 mod subscription;
 
 // We disable debug capabilities on release builds unless the `debug` feature
@@ -42,6 +43,7 @@ mod debug;
 mod debug;
 
 pub use application::Application;
+pub use mode::Mode;
 pub use settings::Settings;
 
 use clipboard::Clipboard;

winit/src/mode.rs

@@ -0,0 +1,9 @@
+/// The mode of a window-based application.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Mode {
+    /// The application appears in its own window.
+    Windowed,
+
+    /// The application takes the whole screen of its current monitor.
+    Fullscreen,
+}