restructure

src-tauri/src/utils/commands.rs

@@ -0,0 +1,30 @@
+use tauri::PhysicalPosition;
+
+pub fn center_window_on_current_monitor(window: &tauri::WebviewWindow) {
+    if let Some(monitor) = window.available_monitors().unwrap().iter().find(|m| {
+        let primary_monitor = window
+            .primary_monitor()
+            .unwrap()
+            .expect("Failed to get primary monitor");
+        let mouse_position = primary_monitor.position();
+        let monitor_position = m.position();
+        let monitor_size = m.size();
+        mouse_position.x >= monitor_position.x
+            && mouse_position.x < monitor_position.x + monitor_size.width as i32
+            && mouse_position.y >= monitor_position.y
+            && mouse_position.y < monitor_position.y + monitor_size.height as i32
+    }) {
+        let monitor_size = monitor.size();
+        let window_size = window.outer_size().unwrap();
+
+        let x = (monitor_size.width as i32 - window_size.width as i32) / 2;
+        let y = (monitor_size.height as i32 - window_size.height as i32) / 2;
+
+        window
+            .set_position(PhysicalPosition::new(
+                monitor.position().x + x,
+                monitor.position().y + y,
+            ))
+            .unwrap();
+    }
+}

src-tauri/src/utils/mod.rs

@@ -0,0 +1 @@
+pub mod commands;