Change Progressbar to work with float between 0 and 1

issue4929
review16561002

CHANGELOG

@@ -1,3 +1,4 @@
+* Change Progressbar to work with float between 0 and 1
 * Add Fast Tabbing option
 * Remove colors on widgets
 * Bold label of required fields

tryton/gui/window/view_form/view/form_gtk/progressbar.py

@@ -1,9 +1,13 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import gtk
-from .widget import Widget
+import gettext
 import locale
 
+from .widget import Widget
+
+_ = gettext.gettext
+
 
 class ProgressBar(Widget):
     'Progress Bar'
@@ -27,7 +31,9 @@ class ProgressBar(Widget):
             self.widget.set_text('')
             self.widget.set_fraction(0.0)
             return False
+        value = float(field.get_client(record, factor=100) or 0.0)
+        digits = field.digits(record, factor=100)
+        self.widget.set_text(_('%s%%') %
+            locale.format('%.*f', (digits[1], value), True))
         value = float(field.get(record) or 0.0)
-        digits = field.digits(record)
-        self.widget.set_text(locale.format('%.*f', (digits[1], value), True))
-        self.widget.set_fraction(value / 100.0)
+        self.widget.set_fraction(value)