Routing to history page

src/history.rs

@@ -11,7 +11,7 @@ use HistoryMessage::Back;
 
 #[derive(Clone)]
 pub struct HistoryState {
-    set_id: u32,
+    set_id: usize,
     list: Vec<HistoryItem>,
 }
 
@@ -25,7 +25,7 @@ impl NavigatedPage<HistoryMessage> for HistoryState {
 }
 
 impl HistoryState {
-    pub fn new(id: u32, state: Arc<Mutex<AppState>>) -> Self {
+    pub fn new(id: usize, state: Arc<Mutex<AppState>>) -> Self {
         Self {
             set_id: id,
             list: get_history_of_set(id, &state.lock().unwrap().dictionary),
@@ -55,7 +55,7 @@ impl HistoryState {
     }
 }
 
-fn get_history_of_set(id: u32, words: &Vec<WordData>) -> Vec<HistoryItem> {
+fn get_history_of_set(id: usize, words: &Vec<WordData>) -> Vec<HistoryItem> {
     let app_dir = app_data_dir();
     let head = app_dir.clone().join(format!("set_{}_history.csv", id));
     let tail = app_dir.clone().join(format!("set_{}_history.csv", id));