feat: 改进缓存管理器

src/heurams/interface/screens/preparation.py

@@ -18,7 +18,6 @@ from heurams.context import *
 class PreparationScreen(Screen):
     BINDINGS = [
         ("q", "go_back", "返回"),
-        ("escape", "quit_app", "退出"),
         ("p", "precache", "预缓存音频")
     ]
 
@@ -69,7 +68,10 @@ class PreparationScreen(Screen):
 
     def action_precache(self):
         from ..screens.precache import PrecachingScreen
-        precache_screen = PrecachingScreen(self.nucleon_file)
+        lst = list()
+        for i in self.nucleons_with_orbital:
+            lst.append(i[0])
+        precache_screen = PrecachingScreen(lst)
         self.app.push_screen(precache_screen)
 
     def action_quit_app(self):