add ability to change out albums list during runtime

1 files changed, 15 insertions, 3 deletions

diff --git a/lazycachelist.py b/lazycachelist.py
index 99212ab..b4d003a 100644
--- a/lazycachelist.py
+++ b/lazycachelist.py
@@ -39,13 +39,12 @@ class CallbackStateData:
 class LazyCachingTextureList():
     def __init__(self, album_ids, max_cache_items=100, change_callback=None):
         self.immich_connector = PixMan().immich_connector
+        self.void = False
         assert max_cache_items >= 20, "Minimum cache items is 20"  # Double small radius
 
         # Ring buffer
-        self.cache_length = max_cache_items
-        self.cache = [None] * max_cache_items
+        self.max_cache_items = max_cache_items
         self.radius_small = 10
-        self.radius_large = int(max_cache_items / 2)
         self.cache_items_behind = 0
         self.cache_items_ahead = 0
         self.cache_index = 0
@@ -62,6 +61,19 @@ class LazyCachingTextureList():
 
         self.change_callback = change_callback
 
+    @property
+    def max_cache_items(self):
+        return self.cache_length
+
+    @max_cache_items.setter
+    def max_cache_items(self, max_cache_items):
+        self.cache_length = max_cache_items
+        self.cache = [None] * max_cache_items
+        self.radius_large = int(max_cache_items / 2)
+
+    def free(self):
+        self.void = True
+
     def index_in_cache_range(self, index):
         index_range_low  = (self.asset_index - self.cache_items_behind) % self.asset_count
         index_range_high = (self.asset_index + self.cache_items_ahead ) % self.asset_count