more attempts at leak fixes; thumbnailer plugin updates and corrections

plugins/thumbnailer/plugin.py

@@ -21,6 +21,10 @@ class Plugin(PluginBase):
     def run(self):
         self.icon_controller = IconController()
         self._event_system.subscribe("create-thumbnail", self.create_thumbnail)
+        self._event_system.subscribe("create-video-thumbnail", self.create_video_thumbnail)
+        self._event_system.subscribe("create-scaled-image", self.create_scaled_image)
+        self._event_system.subscribe("get-thumbnail-hash", self.get_thumbnail_hash)
+        self._event_system.subscribe("get-thumbnails-path", self.get_thumbnails_path)
 
     def generate_reference_ui_element(self):
         ...
@@ -28,6 +32,18 @@ class Plugin(PluginBase):
     def create_thumbnail(self, dir, file) -> str:
         return self.icon_controller.create_icon(dir, file)
 
+    def create_video_thumbnail(self, file, scrub_percent, replace):
+        return self.icon_controller.create_video_thumbnail(file, scrub_percent, replace)
+
+    def create_scaled_image(self, hash_img_pth):
+        return self.icon_controller.create_scaled_image(hash_img_pth)
+
+    def get_thumbnail_hash(self, file):
+        return self.icon_controller.generate_hash_and_path(file)
+
+    def get_thumbnails_path(self) -> str:
+        return self.icon_controller.ABS_THUMBS_PTH
+
     def get_video_icons(self, dir) -> list:
         data = []