Merge pull request #2 from cellsnake/cellsnake-pos_category_button_with_image-1

pos product category buttons with image

pos_remove_pos_category/product.py

@@ -44,12 +44,23 @@ class ProductTemplate(models.Model):
 class ProductCategory(models.Model):
     _inherit = 'product.category'
 
+    image = fields.Binary(help='Show Image Category in Form View')
+    image_medium = fields.Binary(help='Show image category button in POS')
     available_in_pos = fields.Boolean(
         string="Available in the Point of Sale",
         default=True,
         help="Check if you want this category to appear in Point Of Sale.\n"
              "If you uncheck, children categories will becomes invisible too, "
              "whatever their checkbox state.")
+    
+    @api.one
+    @api.constrains('image')
+    def _save_image_medium(self):
+        if self.image:
+            temp = tools.image_get_resized_images(self.image)
+            return self.write({'image_medium': temp['image_medium']})
+        else:
+            return self.write({'image_medium': None})
 
 
 _auto_end_original = models.BaseModel._auto_end

pos_remove_pos_category/views/pos_category.xml

@@ -15,6 +15,7 @@
             <field name="priority">20</field>
             <field name="arch" type="xml">
                 <xpath expr="//group[@name='parent']" position="inside">
+                    <field name="image" widget="image"/>
                     <field name="available_in_pos"/>
                 </xpath>
             </field>