Allow for passing in custom note types for rendering ephemeral cards

pylib/anki/notes.py

@@ -78,7 +78,11 @@ class Note:
         return joinFields(self.fields)
 
     def ephemeral_card(
-        self, ord: int = 0, *, fill_empty: bool = False
+        self,
+        ord: int = 0,
+        *,
+        custom_note_type: NoteType = None,
+        fill_empty: bool = False,
     ) -> anki.cards.Card:
         card = anki.cards.Card(self.col)
         card.ord = ord
@@ -86,7 +90,11 @@ class Note:
 
         model = self.model()
         template = copy.copy(
-            model["tmpls"][ord] if model["type"] == MODEL_STD else model["tmpls"][0]
+            custom_note_type or (
+                model["tmpls"][ord]
+                if model["type"] == MODEL_STD
+                else model["tmpls"][0]
+            )
         )
         # may differ in cloze case
         template["ord"] = card.ord

qt/aqt/clayout.py

@@ -474,7 +474,11 @@ class CardLayout(QDialog):
     def _renderPreview(self) -> None:
         self.cancelPreviewTimer()
 
-        c = self.rendered_card = self.ephemeral_card_for_rendering()
+        c = self.rendered_card = self.note.ephemeral_card(
+            self.ord,
+            custom_note_type=self.current_template(),
+            fill_empty=self.fill_empty_action_toggled,
+        )
 
         ti = self.maybeTextInput
 
@@ -535,24 +539,6 @@ class CardLayout(QDialog):
             repl = answerRepl
         return re.sub(r"\[\[type:.+?\]\]", repl, txt)
 
-    def ephemeral_card_for_rendering(self) -> Card:
-        card = Card(self.col)
-        card.ord = self.ord
-        card.did = 1
-        template = copy.copy(self.current_template())
-        # may differ in cloze case
-        template["ord"] = card.ord
-        output = TemplateRenderContext.from_card_layout(
-            self.note,
-            card,
-            notetype=self.model,
-            template=template,
-            fill_empty=self.fill_empty_action_toggled,
-        ).render()
-        card.set_render_output(output)
-        card._note = self.note
-        return card
-
     # Card operations
     ######################################################################