Add some conditions for preloading tracks in player playlist

src/fw_radios.py

@@ -23,7 +23,11 @@ def list_radios():
         index = results.index(i)
         id_radio = i.get('id')
         name = i.get('name')
-        view.append(f'{index}.{name}')
+        descr = i.get('description')
+        radio_option = name
+        if descr and descr != "":
+            radio_option += f' | {descr}'
+        view.append(f'{index}.{radio_option}')
     if s.headers.get('Authorization'): # Radios avalaible only for auth user
         view.append('Favourites')
         view.append('Less listened')
@@ -32,11 +36,11 @@ def list_radios():
     view.append('Users')
     view.append('Recently Added')
 
-    selected = fzf.prompt(view, f'--header \'Found {count} radios\'')[0].split('.', 1)
+    selected = fzf.prompt(view, f'--header \'Found {count} radios\' --read0', delimiter="\0")[0].split('.', 1)
     if 'Favourites' in selected:
-        radio_load(id_radio, 'favorites')
+        radio_load(id_radio, 'favorites', name='your favorites tracks')
     elif 'Random' in selected:
-        radio_load(id_radio, 'random')
+        radio_load(id_radio, 'random', name='totally random')
     elif 'Libraries' in selected:
         id_radio, type_radio, name_radio, related_obj = libraries()
         radio_load(id_radio, type_radio, name_radio, related_obj)
@@ -54,9 +58,9 @@ def list_radios():
             lib_addr = input()
         radio_load(None, 'actor-content', lib_addr, lib_addr)
     elif 'Recently Added' in selected:
-        radio_load(id_radio, 'recently-added')
+        radio_load(id_radio, 'recently-added', name='Newest content on the network')
     elif 'Less listened' in selected:
-        radio_load(id_radio, 'less-listened')
+        radio_load(id_radio, 'less-listened', name="Less listened tracks")
     else:
         id_selected = selected[0]
         id_radio = results[int(id_selected)].get('id')
@@ -73,7 +77,9 @@ def radio_generator(radio_session_id):
         count_t += 1
         if count_t >= 60:
             count_t = 0
-            radio_get_track(radio_session_id)
+            playlist_remaining = len(player.playlist) - player.playlist_current_pos
+            if playlist_remaining <= 2: 
+                radio_get_track(radio_session_id)
     logger.info('Radio generator stopped')
 
 radio_event_gen = threading.Event()
@@ -103,7 +109,9 @@ def radio_load(id_radio=None, type_radio='custom', name=None, related_object=Non
         try:
             select = fzf.prompt(player_items_menu, f"--header=\'Radio {name} playing...\'")[0]
             if select == 'Next':
-                threading.Thread(target=radio_get_track, args=(radio_session_id,), daemon=True).start()
+                playlist_remaining = len(player.playlist) - player.playlist_current_pos
+                if playlist_remaining <= 2:
+                    threading.Thread(target=radio_get_track, args=(radio_session_id,), daemon=True).start()
                 player.playlist_next()
             elif select == 'Prev':
                 player.playlist_prev()