snapshot of https://github.com/tauri-apps/tauri.git (dev, 2026-09-23; blobs > 131072B omitted)

crates/tauri-runtime-wry/src/window/mod.rs

@@ -0,0 +1,74 @@
+// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+#[cfg(any(
+  target_os = "linux",
+  target_os = "dragonfly",
+  target_os = "freebsd",
+  target_os = "netbsd",
+  target_os = "openbsd"
+))]
+mod linux;
+#[cfg(target_os = "macos")]
+mod macos;
+#[cfg(windows)]
+mod windows;
+
+#[cfg(desktop)]
+use crate::monitor::MonitorExt;
+
+pub trait WindowExt {
+  /// Enable or disable the window
+  ///
+  /// ## Platform-specific:
+  ///
+  /// - **Android / iOS**: Unsupported.
+  fn set_enabled(&self, enabled: bool);
+
+  /// Whether the window is enabled or disabled.
+  ///
+  /// ## Platform-specific:
+  ///
+  /// - **Android / iOS**: Unsupported, always returns `true`.
+  fn is_enabled(&self) -> bool;
+
+  /// Center the window
+  ///
+  /// ## Platform-specific:
+  ///
+  /// - **Android / iOS**: Unsupported.
+  fn center(&self) {}
+
+  /// Clears the window surface. i.e make it transparent.
+  #[cfg(windows)]
+  fn draw_surface(
+    &self,
+    surface: &mut softbuffer::Surface<
+      std::sync::Arc<tao::window::Window>,
+      std::sync::Arc<tao::window::Window>,
+    >,
+    background_color: Option<tao::window::RGBA>,
+  );
+}
+
+#[cfg(mobile)]
+impl WindowExt for tao::window::Window {
+  fn set_enabled(&self, _: bool) {}
+  fn is_enabled(&self) -> bool {
+    true
+  }
+}
+
+#[cfg(desktop)]
+pub fn calculate_window_center_position(
+  window_size: tao::dpi::PhysicalSize<u32>,
+  target_monitor: tao::monitor::MonitorHandle,
+) -> tao::dpi::PhysicalPosition<i32> {
+  let work_area = target_monitor.work_area();
+
+  tao::dpi::PhysicalPosition::new(
+    (work_area.size.width as i32 - window_size.width as i32) / 2 + work_area.position.x,
+    (work_area.size.height as i32 - window_size.height as i32) / 2 + work_area.position.y,
+  )
+}