Adopt windows-sys (#2057)

src/platform/windows.rs

@@ -1,11 +1,7 @@
 #![cfg(target_os = "windows")]
 
-use std::os::raw::c_void;
 use std::path::Path;
 
-use winapi::shared::minwindef::WORD;
-use winapi::shared::windef::{HMENU, HWND};
-
 use crate::{
     dpi::PhysicalSize,
     event::DeviceId,
@@ -15,6 +11,15 @@ use crate::{
     window::{BadIcon, Icon, Theme, Window, WindowBuilder},
 };
 
+/// Window Handle type used by Win32 API
+pub type HWND = isize;
+/// Menu Handle type used by Win32 API
+pub type HMENU = isize;
+/// Monitor Handle type used by Win32 API
+pub type HMONITOR = isize;
+/// Instance Handle type used by Win32 API
+pub type HINSTANCE = isize;
+
 /// Additional methods on `EventLoop` that are specific to Windows.
 pub trait EventLoopBuilderExtWindows {
     /// Whether to allow the event loop to be created off of the main thread.
@@ -70,11 +75,11 @@ impl<T> EventLoopBuilderExtWindows for EventLoopBuilder<T> {
 /// Additional methods on `Window` that are specific to Windows.
 pub trait WindowExtWindows {
     /// Returns the HINSTANCE of the window
-    fn hinstance(&self) -> *mut c_void;
+    fn hinstance(&self) -> HINSTANCE;
     /// Returns the native handle that is used by this window.
     ///
     /// The pointer will become invalid when the native window was destroyed.
-    fn hwnd(&self) -> *mut c_void;
+    fn hwnd(&self) -> HWND;
 
     /// Enables or disables mouse and keyboard input to the specified window.
     ///
@@ -100,13 +105,13 @@ pub trait WindowExtWindows {
 
 impl WindowExtWindows for Window {
     #[inline]
-    fn hinstance(&self) -> *mut c_void {
-        self.window.hinstance() as *mut _
+    fn hinstance(&self) -> HINSTANCE {
+        self.window.hinstance()
     }
 
     #[inline]
-    fn hwnd(&self) -> *mut c_void {
-        self.window.hwnd() as *mut _
+    fn hwnd(&self) -> HWND {
+        self.window.hwnd()
     }
 
     #[inline]
@@ -150,10 +155,12 @@ pub trait WindowBuilderExtWindows {
     ///
     /// Parent and menu are mutually exclusive; a child window cannot have a menu!
     ///
-    /// The menu must have been manually created beforehand with [`winapi::um::winuser::CreateMenu`] or similar.
+    /// The menu must have been manually created beforehand with [`CreateMenu`] or similar.
     ///
     /// Note: Dark mode cannot be supported for win32 menus, it's simply not possible to change how the menus look.
     /// If you use this, it is recommended that you combine it with `with_theme(Some(Theme::Light))` to avoid a jarring effect.
+    ///
+    /// [`CreateMenu`]: windows_sys::Win32::UI::WindowsAndMessaging::CreateMenu
     fn with_menu(self, menu: HMENU) -> WindowBuilder;
 
     /// This sets `ICON_BIG`. A good ceiling here is 256x256.
@@ -224,7 +231,7 @@ pub trait MonitorHandleExtWindows {
     fn native_id(&self) -> String;
 
     /// Returns the handle of the monitor - `HMONITOR`.
-    fn hmonitor(&self) -> *mut c_void;
+    fn hmonitor(&self) -> HMONITOR;
 }
 
 impl MonitorHandleExtWindows for MonitorHandle {
@@ -234,8 +241,8 @@ impl MonitorHandleExtWindows for MonitorHandle {
     }
 
     #[inline]
-    fn hmonitor(&self) -> *mut c_void {
-        self.inner.hmonitor() as *mut _
+    fn hmonitor(&self) -> HMONITOR {
+        self.inner.hmonitor()
     }
 }
 
@@ -273,7 +280,7 @@ pub trait IconExtWindows: Sized {
     ///
     /// In cases where the specified size does not exist in the file, Windows may perform scaling
     /// to get an icon of the desired size.
-    fn from_resource(ordinal: WORD, size: Option<PhysicalSize<u32>>) -> Result<Self, BadIcon>;
+    fn from_resource(ordinal: u16, size: Option<PhysicalSize<u32>>) -> Result<Self, BadIcon>;
 }
 
 impl IconExtWindows for Icon {
@@ -285,7 +292,7 @@ impl IconExtWindows for Icon {
         Ok(Icon { inner: win_icon })
     }
 
-    fn from_resource(ordinal: WORD, size: Option<PhysicalSize<u32>>) -> Result<Self, BadIcon> {
+    fn from_resource(ordinal: u16, size: Option<PhysicalSize<u32>>) -> Result<Self, BadIcon> {
         let win_icon = WinIcon::from_resource(ordinal, size)?;
         Ok(Icon { inner: win_icon })
     }