[Erp5-report] r34825 nicolas.dumazet - in /erp5/trunk/products/ERP5: Document/ PropertySheet/
nobody at svn.erp5.org
nobody at svn.erp5.org
Wed Apr 28 10:46:05 CEST 2010
Author: nicolas.dumazet
Date: Wed Apr 28 10:46:03 2010
New Revision: 34825
URL: http://svn.erp5.org?rev=34825&view=rev
Log:
Allow to invert a conversion definition, defining its base unit w.r.t. new unit
Added:
erp5/trunk/products/ERP5/PropertySheet/QuantityUnitConversionDefinition.py
Modified:
erp5/trunk/products/ERP5/Document/QuantityUnitConversionDefinition.py
erp5/trunk/products/ERP5/Document/Resource.py
Modified: erp5/trunk/products/ERP5/Document/QuantityUnitConversionDefinition.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/QuantityUnitConversionDefinition.py?rev=34825&r1=34824&r2=34825&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Document/QuantityUnitConversionDefinition.py [utf8] (original)
+++ erp5/trunk/products/ERP5/Document/QuantityUnitConversionDefinition.py [utf8] Wed Apr 28 10:46:03 2010
@@ -49,6 +49,7 @@
, PropertySheet.XMLObject
, PropertySheet.CategoryCore
, PropertySheet.Amount
+ , PropertySheet.QuantityUnitConversionDefinition
)
security.declareProtected(Permissions.AccessContentsInformation,
@@ -66,3 +67,13 @@
return default_title
+ def getConversionRatio(self):
+ """
+ Compute conversion ratio associated with this definition
+ """
+ quantity = self.getQuantity()
+
+ if quantity != 0 and self.isInverse():
+ quantity = 1.0/quantity
+
+ return quantity
Modified: erp5/trunk/products/ERP5/Document/Resource.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/Resource.py?rev=34825&r1=34824&r2=34825&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Document/Resource.py [utf8] (original)
+++ erp5/trunk/products/ERP5/Document/Resource.py [utf8] Wed Apr 28 10:46:03 2010
@@ -1019,11 +1019,12 @@
if unit_uid is None:
continue
- quantity = definition.getQuantity()
- if not quantity:
+ definition_ratio = definition.getConversionRatio()
+ if not definition_ratio:
continue
- result[unit_uid] = (definition.getUid(), quantity*reference_ratio)
+ result[unit_uid] = (definition.getUid(),
+ definition_ratio*reference_ratio)
return result
Added: erp5/trunk/products/ERP5/PropertySheet/QuantityUnitConversionDefinition.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/PropertySheet/QuantityUnitConversionDefinition.py?rev=34825&view=auto
==============================================================================
--- erp5/trunk/products/ERP5/PropertySheet/QuantityUnitConversionDefinition.py (added)
+++ erp5/trunk/products/ERP5/PropertySheet/QuantityUnitConversionDefinition.py [utf8] Wed Apr 28 10:46:03 2010
@@ -1,0 +1,42 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+# Copyright (c) 2010 Nexedi SARL and Contributors. All Rights Reserved.
+# Nicolas Dumazet <nicolas.dumazet at nexedi.com>
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsability of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# garantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+##############################################################################
+
+class QuantityUnitConversionDefinition:
+ """
+ Properies for Quantity Unit Conversion Definitions
+ """
+
+ _properties = (
+ { 'id' : 'inverse',
+ 'description' : 'Defines if this quantity should be interpreted as an inversed number',
+ 'type' : 'boolean',
+ 'default': False,
+ 'mode' : 'w' },
+ )
+
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