handle mandatory property in publisher

client/ayon_core/tools/publisher/control.py

@@ -53,6 +53,7 @@ class PublisherController(
             changed.
         "create.context.create.attrs.changed" - Create attributes changed.
         "create.context.publish.attrs.changed" - Publish attributes changed.
+        "create.context.instance.state.changed" - Instance state changed.
         "create.context.removed.instance" - Instance removed from context.
         "create.model.instances.context.changed" - Instances changed context.
             like folder, task or variant.

client/ayon_core/tools/publisher/models/create.py

@@ -217,6 +217,7 @@ class InstanceItem:
         folder_path: Optional[str],
         task_name: Optional[str],
         is_active: bool,
+        is_mandatory: bool,
         has_promised_context: bool,
     ):
         self._instance_id: str = instance_id
@@ -229,6 +230,7 @@ class InstanceItem:
         self._folder_path: Optional[str] = folder_path
         self._task_name: Optional[str] = task_name
         self._is_active: bool = is_active
+        self._is_mandatory: bool = is_mandatory
         self._has_promised_context: bool = has_promised_context
 
     @property
@@ -251,6 +253,10 @@ class InstanceItem:
     def product_type(self):
         return self._product_type
 
+    @property
+    def is_mandatory(self):
+        return self._is_mandatory
+
     @property
     def has_promised_context(self):
         return self._has_promised_context
@@ -304,6 +310,7 @@ class InstanceItem:
             instance["folderPath"],
             instance["task"],
             instance["active"],
+            instance.is_mandatory,
             instance.has_promised_context,
         )
 
@@ -476,6 +483,9 @@ class CreateModel:
         self._create_context.add_publish_attr_defs_change_callback(
             self._cc_publish_attr_changed
         )
+        self._create_context.add_instance_state_change_callback(
+            self._cc_instance_state_changed
+        )
 
         self._create_context.reset_finalization()
 
@@ -1171,6 +1181,16 @@ class CreateModel:
             event_data,
         )
 
+    def _cc_instance_state_changed(self, event):
+        instance_ids = {
+            instance.id
+            for instance in event.data["instances"]
+        }
+        self._emit_event(
+            "create.context.instance.state.changed",
+            {"instance_ids": instance_ids},
+        )
+
     def _get_allowed_creators_pattern(self) -> Union[Pattern, None]:
         """Provide regex pattern for configured creator labels in this context
 

client/ayon_core/tools/publisher/widgets/card_view_widgets.py

@@ -482,6 +482,9 @@ class InstanceCardWidget(CardWidget):
         if checkbox_value != new_value:
             self._active_checkbox.setChecked(new_value)
 
+    def _set_is_mandatory(self, is_mandatory: bool) -> None:
+        self._active_checkbox.setVisible(not is_mandatory)
+
     def update_instance(self, instance, context_info):
         """Update instance object and update UI."""
         self.instance = instance
@@ -525,6 +528,7 @@ class InstanceCardWidget(CardWidget):
         """Update instance data"""
         self._update_product_name()
         self._set_active(self.instance.is_active)
+        self._set_is_mandatory(self.instance.is_mandatory)
         self._validate_context(context_info)
 
     def _set_expanded(self, expanded=None):

client/ayon_core/tools/publisher/widgets/list_view_widgets.py

@@ -132,6 +132,7 @@ class InstanceListItemWidget(QtWidgets.QWidget):
 
         active_checkbox = NiceCheckbox(parent=self)
         active_checkbox.setChecked(instance.is_active)
+        active_checkbox.setVisible(not instance.is_mandatory)
 
         layout = QtWidgets.QHBoxLayout(self)
         content_margins = layout.contentsMargins()
@@ -192,6 +193,7 @@ class InstanceListItemWidget(QtWidgets.QWidget):
             self._instance_label_widget.setText(html_escape(label))
         # Check active state
         self.set_active(instance.is_active)
+        self._set_is_mandatory(instance.is_mandatory)
         # Check valid states
         self._set_valid_property(context_info.is_valid)
 
@@ -203,6 +205,9 @@ class InstanceListItemWidget(QtWidgets.QWidget):
     def set_active_toggle_enabled(self, enabled):
         self._active_checkbox.setEnabled(enabled)
 
+    def _set_is_mandatory(self, is_mandatory: bool) -> None:
+        self._active_checkbox.setVisible(not is_mandatory)
+
 
 class ListContextWidget(QtWidgets.QFrame):
     """Context (or global attributes) widget."""

client/ayon_core/tools/publisher/widgets/overview_widget.py

@@ -155,6 +155,10 @@ class OverviewWidget(QtWidgets.QFrame):
             "create.model.instances.context.changed",
             self._on_instance_context_change
         )
+        controller.register_event_callback(
+            "create.model.instance.state.changed",
+            self._on_instance_state_changed
+        )
 
         self._product_content_widget = product_content_widget
         self._product_content_layout = product_content_layout
@@ -352,6 +356,12 @@ class OverviewWidget(QtWidgets.QFrame):
         )
 
     def _on_instance_context_change(self, event):
+        self._refresh_instance_states(event["instance_ids"])
+
+    def _on_instance_state_changed(self, event):
+        self._refresh_instance_states(event["instance_ids"])
+
+    def _refresh_instance_states(self, instance_ids):
         current_idx = self._product_views_layout.currentIndex()
         for idx in range(self._product_views_layout.count()):
             if idx == current_idx:
@@ -361,7 +371,7 @@ class OverviewWidget(QtWidgets.QFrame):
                 widget.set_refreshed(False)
 
         current_widget = self._product_views_layout.widget(current_idx)
-        current_widget.refresh_instance_states(event["instance_ids"])
+        current_widget.refresh_instance_states(instance_ids)
 
     def _on_convert_requested(self):
         self.convert_requested.emit()