Initial commit

.cargo/config.toml

@@ -0,0 +1,11 @@
+[target.i686-pc-windows-msvc]
+rustflags="-C target-feature=+crt-static"
+
+[target.x86-64-pc-windows-msvc]
+rustflags="-C target-feature=+crt-static"
+
+[target.i686-pc-windows-gnu]
+rustflags="-C target-feature=+crt-static"
+
+[target.x86-64-pc-windows-gnu]
+rustflags="-C target-feature=+crt-static"

.github/workflows/build.yml

@@ -0,0 +1,37 @@
+name: Build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          target: i686-pc-windows-msvc
+      - name: Build x64
+        run: cargo build --verbose --release --target x86_64-pc-windows-msvc
+      - name: Build x86
+        run: cargo build --verbose --release --target i686-pc-windows-msvc
+      - uses: actions/upload-artifact@v4
+        with:
+          path: target/*/release/*.exe
+
+  fmt:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: rustfmt
+      - uses: actions-rust-lang/rustfmt@v1

.gitignore

@@ -0,0 +1 @@
+/target

Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "aerotest"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+windows = { version = "0.58.0", features = ["Win32_UI_WindowsAndMessaging", "Win32_Graphics_Dwm", "Win32_Graphics_Gdi", "Win32_UI_Controls", "Win32_System_LibraryLoader"] }

src/main.rs

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+#![windows_subsystem = "windows"]
+
+use std::ffi::c_void;
+use std::mem::size_of;
+
+use windows::core::*;
+use windows::Win32::Foundation::*;
+use windows::Win32::Graphics::Dwm::*;
+use windows::Win32::Graphics::Gdi::*;
+use windows::Win32::System::LibraryLoader::*;
+use windows::Win32::UI::Controls::*;
+use windows::Win32::UI::WindowsAndMessaging::*;
+
+const AERO_WINDOW_CLASS_NAME: PCSTR = s!("AeroWindow");
+
+fn main() -> Result<()> {
+    unsafe {
+        let instance = GetModuleHandleA(None)?;
+        let black_brush = HBRUSH(GetStockObject(BLACK_BRUSH).0); // Don't ask me why
+
+        let class = WNDCLASSA {
+            lpfnWndProc: Some(wndproc),
+            hInstance: instance.into(),
+            lpszClassName: AERO_WINDOW_CLASS_NAME,
+            hbrBackground: black_brush,
+            ..Default::default()
+        };
+
+        if RegisterClassA(&class) == 0 {
+            return Err(Error::from_win32());
+        }
+
+        let hwnd = CreateWindowExA(
+            WS_EX_OVERLAPPEDWINDOW,
+            AERO_WINDOW_CLASS_NAME,
+            s!("Aero Window"),
+            WS_OVERLAPPEDWINDOW,
+            0,
+            0,
+            600,
+            400,
+            None,
+            None,
+            instance,
+            None,
+        )?;
+
+        let margins = MARGINS {
+            cxLeftWidth: -1,
+            cxRightWidth: -1,
+            cyTopHeight: -1,
+            cyBottomHeight: -1,
+        };
+
+        DwmExtendFrameIntoClientArea(hwnd, &margins)?;
+
+        // Enable dark mode and Mica on Windows 11+
+        _ = DwmSetWindowAttribute(
+            hwnd,
+            DWMWA_USE_IMMERSIVE_DARK_MODE,
+            (&TRUE) as *const _ as *const c_void,
+            size_of::<BOOL>().try_into()?,
+        );
+        _ = DwmSetWindowAttribute(
+            hwnd,
+            DWMWA_SYSTEMBACKDROP_TYPE,
+            (&DWMSBT_MAINWINDOW) as *const _ as *const c_void,
+            size_of::<DWM_SYSTEMBACKDROP_TYPE>().try_into()?,
+        );
+
+        _ = ShowWindow(hwnd, SW_NORMAL);
+
+        let mut msg = Default::default();
+
+        while GetMessageA(&mut msg, None, 0, 0).into() {
+            _ = TranslateMessage(&msg);
+            DispatchMessageA(&msg);
+        }
+
+        Ok(())
+    }
+}
+
+unsafe extern "system" fn wndproc(hwnd: HWND, msg: u32, wparam: WPARAM, lparam: LPARAM) -> LRESULT {
+    match msg {
+        WM_CLOSE => {
+            DestroyWindow(hwnd).unwrap();
+            LRESULT(0)
+        }
+        WM_DESTROY => {
+            PostQuitMessage(0);
+            LRESULT(0)
+        }
+        _ => DefWindowProcA(hwnd, msg, wparam, lparam),
+    }
+}