save usernames

src/app.rs

@@ -5,6 +5,8 @@ use ordermap::OrderSet;
 use sir::{css, global_css};
 use std::collections::HashMap;
 
+use crate::imp;
+
 pub type ChannelId = u32;
 pub type UserId = u32;
 
@@ -372,10 +374,12 @@ pub fn ServerView() -> Element {
 #[component]
 pub fn LoginView() -> Element {
     let net: Coroutine<Command> = use_coroutine_handle();
-    let mut username = use_signal(|| "".to_string());
     let default_address = option_env!("MUMBLEWEB2_WEBTRANSPORT_SERVER_ADDRESS").unwrap_or("");
     let mut address = use_signal(|| default_address.to_string());
 
+    let previous_username = imp::load_username();
+    let mut username = use_signal(|| previous_username.unwrap_or(String::new()));
+
     let error = css!(
         "
         color: red;
@@ -403,6 +407,8 @@ pub fn LoginView() -> Element {
     );
 
     let do_connect = move |_| {
+        //let _ = set_default_username(&username.read());
+        let _ = imp::set_default_username(&username.read());
         net.send(Connect {
             address: address.read().clone(),
             username: username.read().clone(),