Add new background configuration option

l10n_ch_payment_slip/payment_slip.py

@@ -43,9 +43,10 @@ def validate(self):
         "Hook function to validate parameters"""
         pass
 
-    def __init__(self, **kwargs):
+    def __init__(self, report_name, **kwargs):
         for param, value in kwargs.iteritems():
             setattr(self, param, value)
+        self.report_name = report_name
         self.validate()
 
 
@@ -727,7 +728,7 @@ def _get_settings(self, report_name):
             col: getattr(company, col) for col in company._fields if
             col.startswith('bvr_')
         }
-        return PaymentSlipSettings(**company_settings)
+        return PaymentSlipSettings(report_name, **company_settings)
 
     def _draw_payment_slip(self, a4=False, out_format='PDF', scale=None,
                            b64=False, report_name=None):

l10n_ch_payment_slip_layouts/__init__.py

@@ -19,3 +19,5 @@
 #
 ##############################################################################
 from . import report
+from . import payment_slip
+from . import company

l10n_ch_payment_slip_layouts/__openerp__.py

@@ -27,7 +27,8 @@
  'complexity': 'normal',
  'depends': ['base', 'account', 'l10n_ch_payment_slip'],
  'website': 'http://www.camptocamp.com',
- 'data': ['report/report.xml'],
+ 'data': ['report/report.xml',
+          'view/company_view.xml'],
  'demo': [],
  'test': [],
  'installable': True,

l10n_ch_payment_slip_layouts/company.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Author: Nicolas Bessi
+#    Copyright 2015 Camptocamp SA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from openerp import models, fields
+
+
+class ResCompany(models.Model):
+
+    _inherit = 'res.company'
+
+    bvr_background_on_merge = fields.Boolean(
+        'Insert BVR Background with invoice ?'
+    )

l10n_ch_payment_slip_layouts/payment_slip.py

@@ -0,0 +1,49 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Author: Nicolas Bessi
+#    Copyright 2015 Camptocamp SA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+from reportlab.lib.units import inch
+from openerp import models, api
+
+
+class PaymentSlip(models.Model):
+
+    _inherit = 'l10n_ch.payment_slip'
+
+    @api.model
+    def _draw_background(self, canvas, print_settings):
+        """Draw payment slip background based on company setting
+
+        :param canvas: payment slip reportlab component to be drawn
+        :type canvas: :py:class:`reportlab.pdfgen.canvas.Canvas`
+
+        :param print_settings: layouts print setting
+        :type print_settings: :py:class:`PaymentSlipSettings` or subclass
+
+        """
+        def _draw_on_canvas():
+            canvas.drawImage(self.image_absolute_path('bvr.png'),
+                             0, 0, 8.271 * inch, 4.174 * inch)
+        report_name = print_settings.report_name
+        if report_name == 'invoice_and_one_slip_per_page_from_invoice':
+            if print_settings.bvr_background_on_merge:
+                _draw_on_canvas()
+        else:
+            if print_settings.bvr_background:
+                _draw_on_canvas()

l10n_ch_payment_slip_layouts/view/company_view.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+<openerp>
+    <data>
+       <record model="ir.ui.view" id="company_form_view">
+            <field name="name">res.company.form.inherit.bvr</field>
+            <field name="model">res.company</field>
+            <field name="inherit_id" ref="l10n_ch_payment_slip.company_form_view"/>
+            <field name="arch" type="xml">
+                <field name="bvr_background" position="after">
+                  <field name="bvr_background_on_merge"/>
+                </field>
+            </field>
+        </record>
+    </data>
+</openerp>