odoo_source/addons/pos_restaurant/views/pos_config_views.xml

<?xml version="1.0"?>
<odoo>

    <record id="pos_config_view_form_inherit_restaurant" model="ir.ui.view">
        <field name="name">pos.config.form.inherit.restaurant</field>
        <field name="model">pos.config</field>
        <field name="inherit_id" ref="point_of_sale.pos_config_view_form"/>
        <field name="arch" type="xml">
            <button id="btn_use_pos_restaurant" position="replace"/>
            <div id="iface_invoicing" position="before">
                <div class="col-12 col-lg-6 o_setting_box"
                     id="iface_printbill"
                     attrs="{'invisible': [('module_pos_restaurant', '=', False)]}">
                    <div class="o_setting_left_pane">
                        <field name="iface_printbill"/>
                    </div>
                    <div class="o_setting_right_pane">
                        <label for="iface_printbill"/>
                        <span class="fa fa-lg fa-cutlery" title="For bars and restaurants" role="img" aria-label="For bars and restaurants"/>
                        <div class="text-muted">
                            Allow to print bill before payment
                        </div>
                    </div>
                </div>
                <div class="col-12 col-lg-6 o_setting_box"
                     id="iface_splitbill"
                     attrs="{'invisible': [('module_pos_restaurant', '=', False)]}">
                    <div class="o_setting_left_pane">
                        <field name="iface_splitbill"/>
                    </div>
                    <div class="o_setting_right_pane">
                        <label for="iface_splitbill"/>
                        <span class="fa fa-lg fa-cutlery" title="For bars and restaurants" role="img" aria-label="For bars and restaurants"/>
                        <div class="text-muted">
                            Split total or order lines
                        </div>
                    </div>
                </div>
            </div>
            <div id="barcode_scanner" position="after">
                <div class="col-12 col-lg-6 o_setting_box"
                     id="is_order_printer"
                     attrs="{'invisible': [('module_pos_restaurant', '=', False)]}">
                    <div class="o_setting_left_pane">
                        <field name="is_order_printer"/>
                    </div>
                    <div class="o_setting_right_pane">
                        <label for="is_order_printer"/>
                        <span class="fa fa-lg fa-cutlery" title="For bars and restaurants" role="img" aria-label="For bars and restaurants"/>
                        <div class="text-muted">
                            Print orders at the kitchen, at the bar, etc.
                        </div>
                        <div class="content-group" attrs="{'invisible': [('is_order_printer', '=', False)]}">
                            <div class="mt16">
                                <label string="Printers" for="printer_ids" class="o_light_label"/>
                                <field name="printer_ids" widget="many2many_tags"/>
                            </div>
                            <div>
                                <button name="%(pos_restaurant.action_restaurant_printer_form)d" icon="fa-arrow-right" type="action" string="Printers" class="btn-link"/>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div id="iface_tipproduct" position="after">
                <div class="col-12 col-lg-6 o_setting_box"
                     id="set_tip_after_payment"
                     title="Activate to add tip form in bill and set tip on order after payment."
                     attrs="{'invisible': ['|', ('module_pos_restaurant', '=', False), ('iface_tipproduct', '=', False)]}">
                    <div class="o_setting_left_pane">
                        <field name="set_tip_after_payment" attrs="{'readonly': [('has_active_session','=', True)]}"/>
                    </div>
                    <div class="o_setting_right_pane">
                        <label for="set_tip_after_payment"/>
                        <span class="fa fa-lg fa-cutlery" title="Ask tips on bill" role="img" aria-label="Ask tips on bill"/>
                        <div class="text-muted">
                            Ask tips on bill and set tip on order after payment.
                        </div>
                    </div>
                </div>
            </div>
            <div id="category_reference" position="before">
                <div class="col-12 col-lg-6 o_setting_box"
                     id="is_table_management"
                     attrs="{'invisible': [('module_pos_restaurant', '=', False)]}">
                    <div class="o_setting_left_pane">
                        <field name="is_table_management" attrs="{'readonly': [('has_active_session','=', True)]}"/>
                    </div>
                    <div class="o_setting_right_pane">
                        <label for="is_table_management"/>
                        <span class="fa fa-lg fa-cutlery" title="For bars and restaurants" role="img" aria-label="For bars and restaurants"/>
                        <div class="text-muted">
                            Design floors and assign orders to tables
                        </div>
                        <div class="content-group" attrs="{'invisible': [('is_table_management','=',False)]}">
                            <div class="mt16">
                                <label string="Floors" for="floor_ids" class="o_light_label"/>
                                <field name="floor_ids" widget="many2many_tags" attrs="{'readonly': [('has_active_session','=', True)]}" domain="['|', ('pos_config_id', '=', False), ('pos_config_id', '=', active_id)]"/>
                            </div>
                            <div>
                                <button name="%(pos_restaurant.action_restaurant_floor_form)d" icon="fa-arrow-right" type="action" string="Floors" class="btn-link"/>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="col-12 col-lg-6 o_setting_box"
                     id="iface_orderline_notes"
                     attrs="{'invisible': [('module_pos_restaurant', '=', False)]}">
                    <div class="o_setting_left_pane">
                        <field name="iface_orderline_notes"/>
                    </div>
                    <div class="o_setting_right_pane">
                        <label for="iface_orderline_notes"/>
                        <span class="fa fa-lg fa-cutlery" title="For bars and restaurants" role="img" aria-label="For bars and restaurants"/>
                        <div class="text-muted">
                            Add notes on order lines
                        </div>
                    </div>
                </div>
            </div>
        </field>
    </record>

</odoo>