casting on selection

operators/casting.py

@@ -101,26 +101,34 @@ class VSETB_OT_casting_add(Operator):
 
     def execute(self, context):
         scn = context.scene
-        active_strip = scn.sequence_editor.active_strip
 
-        settings = get_scene_settings()
-        strip_settings = get_strip_settings()
+        item = get_strip_settings().active_casting
+        label = item.asset.label if item.asset.label else 'Empty'
 
-        project = settings.active_project
+        strips = get_strips('Shots', selected_only=True)
+        for strip in strips:
+            #active_strip = scn.sequence_editor.active_strip
 
-        if strip_settings.casting.get(self.asset_name):
+            settings = get_scene_settings()
+            strip_settings = strip.vsetb_strip_settings
+
+            project = settings.active_project
+
+            if strip_settings.casting.get(self.asset_name):
+                asset = project.assets[self.asset_name]
+                self.report({'WARNING'}, f"Asset {asset.label} already casted.") 
+                return {"CANCELLED"}
+
+            item = strip_settings.casting.add()
             asset = project.assets[self.asset_name]
-            self.report({'WARNING'}, f"Asset {asset.label} already casted.") 
-            return {"CANCELLED"}
 
-        item = strip_settings.casting.add()
-        asset = project.assets[self.asset_name]
+            item.name = asset.name 
+            item.id = project.assets[self.asset_name].id
+            item['_name'] = asset.label
 
-        item.name = asset.name 
-        item.id = project.assets[self.asset_name].id
-        item['_name'] = asset.label
+            strip_settings.casting.update()
         
-        strip_settings.casting.update()
+        self.report({"INFO"}, f'Item {label} added in {len(strips)} shots')
         
         return {"FINISHED"}
 
@@ -140,25 +148,30 @@ class VSETB_OT_casting_remove(Operator):
     def invoke(self, context, event):
         scn = context.scene
         
-        strip_settings = get_strip_settings()
-        idx = strip_settings.casting_index
+        item = get_strip_settings().active_casting
+        label = item.asset.label if item.asset.label else 'Empty'
 
-        try:
-            item = strip_settings.casting[idx]
-        except IndexError:
-            pass
-        else:
-            item = strip_settings.casting[strip_settings.casting_index]
-            label = item.asset.label if item.asset.label else 'Empty'
-            info = f"Item {label} removed from casting"
-            strip_settings.casting.remove(idx)
+        strips = get_strips('Shots', selected_only=True)
+        strips_modified = 0
+        for strip in strips:
 
-            if strip_settings.casting_index == 0:
-                strip_settings.casting_index = 0
+            strip_settings = strip.vsetb_strip_settings
+            idx = strip_settings.casting_index
+
+            try:
+                item = strip_settings.casting[idx]
+            except IndexError:
+                continue
             else:
-                strip_settings.casting_index -= 1
 
-            self.report({'INFO'}, info)
+                strip_settings.casting.remove(idx)
+
+                if strip_settings.casting_index != 0:
+                    strip_settings.casting_index -= 1
+                
+                strips_modified += 1
+
+        self.report({"INFO"}, f'Item {label} removed in {strips_modified} shots')
 
         return {"FINISHED"}
 

ui/properties.py

@@ -499,6 +499,9 @@ class VSETB_PGT_strip_settings(PropertyGroup):
     metadata : PointerProperty(type=Metadata)
     description : StringProperty()
 
+    @property
+    def active_casting(self):
+        return self.casting[self.casting_index]
 
 classes = (
     Asset,