feat: ui scaling, update all

rust/src/cmd.rs

@@ -355,6 +355,23 @@ pub async fn list_platform_capabilities() -> Result<Vec<String>, ()> {
     return Ok(vec!["wine".to_owned()]);
 }
 
+#[tauri::command]
+pub async fn is_offline(state: State<'_, Mutex<AppData>>) -> Result<bool, ()> {
+    log::debug!("invoke: is_offline");
+
+    let appd = state.lock().await;
+    Ok(appd.cfg.offline_mode)
+}
+
+#[tauri::command]
+pub async fn set_offline(state: State<'_, Mutex<AppData>>, value: bool) -> Result<(), String> {
+    log::debug!("invoke: set_offline({value})");
+
+    let mut appd = state.lock().await;
+    appd.cfg.offline_mode = value;
+    appd.write().map_err(|e| e.to_string())
+}
+
 #[tauri::command]
 #[cfg(target_os = "windows")]
 pub async fn list_displays() -> Result<Vec<(String, String)>, String> {