From 5ccdc2f8a83492dfc10edb77bdfb8b3184bbd0e7 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Tue, 08 Jun 2010 18:27:45 +0000
Subject: added decimal abacus

---
(limited to 'AbacusActivity.py')

diff --git a/AbacusActivity.py b/AbacusActivity.py
index 99f4696..e11dd31 100644
--- a/AbacusActivity.py
+++ b/AbacusActivity.py
@@ -74,6 +74,14 @@ class AbacusActivity(activity.Activity):
             toolbar_box.toolbar.insert(self.japanese, -1)
             self.japanese.show()
 
+            # Decimal (decimal abacus) 0:10
+            self.decimal = ToolButton( "Doff" )
+            self.decimal.set_tooltip(_('Decimal'))
+            self.decimal.props.sensitive = True
+            self.decimal.connect('clicked', self._decimal_cb)
+            toolbar_box.toolbar.insert(self.decimal, -1)
+            self.decimal.show()
+
             # Schety (Russian abacus) 0:10
             self.russian = ToolButton( "Roff" )
             self.russian.set_tooltip(_('Schety'))
@@ -288,6 +296,8 @@ class AbacusActivity(activity.Activity):
                 self._hex_cb(None)
             elif self.metadata['abacus'] == 'fraction':
                 self._fraction_cb(None)
+            elif self.metadata['abacus'] == 'decimal':
+                self._decimal_cb(None)
             else:
                 self._chinese_cb(None)
         except:
@@ -306,6 +316,7 @@ class AbacusActivity(activity.Activity):
         self.binary.set_icon("Boff")
         self.hex.set_icon("Hoff")
         self.fraction.set_icon("Foff")
+        self.decimal.set_icon("Doff")
         self.abacus.chinese.hide()
         self.abacus.japanese.hide()
         self.abacus.russian.hide()
@@ -313,6 +324,7 @@ class AbacusActivity(activity.Activity):
         self.abacus.binary.hide()
         self.abacus.hex.hide()
         self.abacus.fraction.hide()
+        self.abacus.decimal.hide()
         if self.abacus.custom is not None:
             self.abacus.custom.hide()
 
@@ -392,6 +404,14 @@ class AbacusActivity(activity.Activity):
         self.abacus.mode = self.abacus.hex
         _logger.debug("Setting mode to %s" % (self.abacus.mode.name))
 
+    def _decimal_cb(self, button):
+        """ Display the decimal; hide the others """
+        self._all_off()
+        self.decimal.set_icon("Don")
+        self.abacus.decimal.show()
+        self.abacus.mode = self.abacus.decimal
+        _logger.debug("Setting mode to %s" % (self.abacus.mode.name))
+
     def _fraction_cb(self, button):
         """ Display the fraction; hide the others """
         self._all_off()
@@ -581,6 +601,14 @@ class ProjectToolbar(gtk.Toolbar):
         self.insert(self.activity.hex, -1)
         self.activity.hex.show()
 
+        # decimal style
+        self.activity.decimal = ToolButton( "Doff" )
+        self.activity.decimal.set_tooltip(_('Decimal'))
+        self.activity.decimal.props.sensitive = True
+        self.activity.decimal.connect('clicked', self.activity._decimal_cb)
+        self.insert(self.activity.decimal, -1)
+        self.activity.decimal.show()
+
         # Fraction style
         self.activity.fraction = ToolButton( "Foff" )
         self.activity.fraction.set_tooltip(_('Fraction'))
--
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