first commit

screens/animations/update_animation_clip.py

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+import json
+
+import db
+
+from .ensure_animation_schema import ensure_animation_schema
+
+# Champs modifiables après création — le déplacement/redimensionnement à la
+# souris dans le panneau timeline n'envoie que start_time/duration, le
+# formulaire d'édition du clip peut envoyer n'importe lequel des autres.
+_UPDATABLE_FIELDS = {
+    "kind", "animate_name", "start_time", "duration", "delay", "easing", "iteration_count",
+}
+
+
+def update_animation_clip(slug, clip_id, **fields):
+    ensure_animation_schema(slug)
+    sets, vals = [], []
+    for key, value in fields.items():
+        if key == "custom_keyframes":
+            sets.append("custom_keyframes = ?")
+            vals.append(json.dumps(value) if value else None)
+        elif key in _UPDATABLE_FIELDS and value is not None:
+            if key in ("start_time", "duration", "delay"):
+                value = float(value)
+            sets.append(f"{key} = ?")
+            vals.append(value)
+    if not sets:
+        return
+    vals.append(clip_id)
+    conn = db.connect(slug)
+    conn.execute(f"UPDATE _animation_clips SET {', '.join(sets)} WHERE id = ?", vals)
+    conn.commit()
+    conn.close()