Add sequence to images.

base_multi_image/models/image.py

@@ -16,6 +16,7 @@ _logger = logging.getLogger(__name__)
 
 class Image(models.Model):
     _name = "base_multi_image.image"
+    _order = "sequence, owner_model, owner_id, id"
     _sql_constraints = [
         ('uniq_name_owner', 'UNIQUE(owner_id, owner_model, name)',
          _('A document can have only one image with the same name.')),
@@ -63,6 +64,8 @@ class Image(models.Model):
     comments = fields.Text(
         'Comments',
         translate=True)
+    sequence = fields.Integer(
+        default=10)
     show_technical = fields.Boolean(
         compute="_show_technical")
 

base_multi_image/views/image_view.xml

@@ -18,6 +18,7 @@
                     <field name="show_technical" invisible="True"/>
                     <field name="owner_model"/>
                     <field name="owner_id"/>
+                    <field name="sequence"/>
                 </group>
                 <group string="Name">
                     <field name="name"/>
@@ -72,6 +73,7 @@
             <field name="storage"/>
             <field name="owner_model"/>
             <field name="owner_id"/>
+            <field name="sequence" invisible="True"/>
         </tree>
     </field>
 </record>
@@ -83,6 +85,7 @@
         <kanban string="Product Images">
             <field name="name"/>
             <field name="storage"/>
+            <field name="sequence"/>
             <templates>
                 <t t-name="kanban-box">
                     <div style="position: relative">