Add three filtered deck dialog hooks

Similar to deckconf hooks

qt/aqt/filtered_deck.py

@@ -10,6 +10,7 @@ from anki.errors import SearchError
 from anki.lang import without_unicode_isolation
 from anki.scheduler import FilteredDeckForUpdate
 from aqt import AnkiQt, colors
+from aqt import gui_hooks
 from aqt.qt import *
 from aqt.scheduling_ops import add_or_update_filtered_deck
 from aqt.theme import theme_manager
@@ -156,6 +157,8 @@ class FilteredDeckConfigDialog(QDialog):
             without_unicode_isolation(tr(TR.ACTIONS_OPTIONS_FOR, val=self.deck.name))
         )
 
+        gui_hooks.filtered_deck_dialog_did_load_deck(self, deck)
+
     def reopen(
         self,
         _mw: AnkiQt,
@@ -300,10 +303,13 @@ class FilteredDeckConfigDialog(QDialog):
             return
 
         def success(out: OpChangesWithCount) -> None:
+            gui_hooks.filtered_deck_dialog_did_add_or_update_deck(self, self.deck)
             saveGeom(self, self.GEOMETRY_KEY)
             aqt.dialogs.markClosed(self.DIALOG_KEY)
             QDialog.accept(self)
 
+        gui_hooks.filtered_deck_dialog_will_add_or_update_deck(self, self.deck)
+
         add_or_update_filtered_deck(mw=self.mw, deck=self.deck, success=success)
 
     # Step load/save

qt/tools/genhooks_gui.py

@@ -284,6 +284,32 @@ hooks = [
         ],
         doc="Called before config group is renamed",
     ),
+    # Filtered deck options
+    ###################
+    Hook(
+        name="filtered_deck_dialog_did_load_deck",
+        args=[
+            "filtered_deck_dialog: aqt.filtered_deck.FilteredDeckConfigDialog",
+            "filtered_deck: anki.scheduler.FilteredDeckForUpdate",
+        ],
+        doc="Allows updating widget state once the filtered deck config is loaded",
+    ),
+    Hook(
+        name="filtered_deck_dialog_will_add_or_update_deck",
+        args=[
+            "filtered_deck_dialog: aqt.filtered_deck.FilteredDeckConfigDialog",
+            "filtered_deck: anki.scheduler.FilteredDeckForUpdate",
+        ],
+        doc="Allows modifying the filtered deck config object before it is written",
+    ),
+    Hook(
+        name="filtered_deck_dialog_did_add_or_update_deck",
+        args=[
+            "filtered_deck_dialog: aqt.filtered_deck.FilteredDeckConfigDialog",
+            "filtered_deck: anki.scheduler.FilteredDeckForUpdate",
+        ],
+        doc="Allows performing changes after a filtered deck has been added or updated",
+    ),
     # Browser
     ###################
     Hook(