[ADD]Add new model subvention

__manifest__.py

@@ -14,6 +14,7 @@
         "data/product_template_data.xml",
         "data/sale_project_advancement_data.xml",
         # views
+        "views/product_subvention_views.xml",
         "views/product_pricelist_view.xml",
         "views/sale_order_view.xml",
         "views/sale_project_view.xml",

models/product_pricelist.py

@@ -51,3 +51,8 @@ class ProductSubvention(models.Model):
         ('forfait', 'Tarif unique'),
         ('grid', 'Grille')
     ], "Type de subvention")
+    product_pricelist_ids = fields.One2many(
+        comodel_name='product.pricelist',
+        inverse_name='product_subvention_id',
+        string="Listes de prix"
+    )

views/product_subvention_views.xml

+<odoo>
+
+    <!-- Form View-->
+    <record id="product_subvention_view_form" model="ir.ui.view">
+        <field name="name">Subventions</field>
+        <field name="model">product.subvention</field>
+        <field name="arch" type="xml">
+            <form>
+                <sheet>
+                    <group>
+                        <field name="name" />
+                        <field name="type_subv" />
+                        <field name="product_pricelist_ids" />
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <!-- List View-->
+    <record id="product_subvention_view_list" model="ir.ui.view">
+        <field name="name">Subventions</field>
+        <field name="model">product.subvention</field>
+        <field name="arch" type="xml">
+            <tree>
+                <field name="name" />
+                <field name="type_subv" />
+            </tree>
+        </field>
+    </record>
+
+    <!-- Actions opening views on models -->
+    <record model="ir.actions.act_window" id="product_subvention_act_window">
+        <field name="name">Subventionst</field>
+        <field name="res_model">product.subvention</field>
+        <field name="view_mode">tree,form</field>
+    </record>
+
+    <!-- Menu Items -->
+    <menuitem
+            id="menu_product_subvention"
+            name="Subventions"
+            parent="ap_sale_project.menu_sale_project_config"
+            action="product_subvention_act_window"
+            sequence="5"
+        />
+
+</odoo>

views/sale_order_view.xml

@@ -31,7 +31,10 @@
                             <field
                                 name="plant_qty"
                             />
-                            <field name="subproject_ids" string="Nb d'interventions'" />
+                            <field
+                                name="total_surface"
+                            />
+                            <field name="subproject_ids" string="Nb d'interventions" />
                         </tree>
                     </field>
                 </field>