From 3b51e67f68327c1e59710f6fb4b8f1e6605efd35 Mon Sep 17 00:00:00 2001
From: Guewen Baconnier <guewen.baconnier@camptocamp.com>
Date: Mon, 17 Nov 2014 14:16:31 +0100
Subject: [PATCH] new api for printing.tray

---
 printer_tray/printer_tray.py | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/printer_tray/printer_tray.py b/printer_tray/printer_tray.py
index 90a90ab..186f2a1 100644
--- a/printer_tray/printer_tray.py
+++ b/printer_tray/printer_tray.py
@@ -18,16 +18,19 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
-from openerp.osv import orm, fields
+from openerp import models, fields
 
 
-class PrinterTray(orm.Model):
+class PrinterTray(models.Model):
 
     _name = 'printing.tray'
     _description = 'Printer Tray'
 
-    _columns = {
-        'name': fields.char('Name', size=64, required=True),
-        'system_name': fields.char('System Name', size=64, required=True),
-        'printer_id': fields.many2one('printing.printer', 'Printer', required=True),
-        }
+    name = fields.Char(required=True)
+    system_name = fields.Char(required=True)
+    printer_id = fields.Many2one(
+        comodel_name='printing.printer',
+        string='Printer',
+        required=True,
+        ondelete='cascade',
+    )