first commit

src-tauri/src/commands/window.rs

@@ -0,0 +1,32 @@
+use tauri::{AppHandle, Manager, WebviewWindow};
+
+fn main_window(app: &AppHandle) -> Result<WebviewWindow, String> {
+    app.get_webview_window("main")
+        .ok_or_else(|| "Can't find main window".to_string())
+}
+
+#[tauri::command]
+pub fn win_minimize(app: AppHandle) -> Result<(), String> {
+    main_window(&app)?
+        .minimize()
+        .map_err(|error| error.to_string())
+}
+
+#[tauri::command]
+pub fn win_toggle_maximize(app: AppHandle) -> Result<(), String> {
+    let window = main_window(&app)?;
+    let is_maximized = window.is_maximized().map_err(|error| error.to_string())?;
+
+    if is_maximized {
+        window.unmaximize().map_err(|error| error.to_string())
+    } else {
+        window.maximize().map_err(|error| error.to_string())
+    }
+}
+
+#[tauri::command]
+pub fn win_close(app: AppHandle) -> Result<(), String> {
+    main_window(&app)?
+        .close()
+        .map_err(|error| error.to_string())
+}