From a9dbd9d8c68a985dfff0ba3650e2cffc040fe1e9 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Thu, 19 May 2011 20:53:53 +0000
Subject: new icons

---
diff --git a/InfusedActivity.py b/InfusedActivity.py
index 48012e3..dbe9b35 100644
--- a/InfusedActivity.py
+++ b/InfusedActivity.py
@@ -278,11 +278,11 @@ class InfusedActivity(activity.Activity):
         _separator_factory(primary_toolbar)
 
         self._prev_page_button = _button_factory(
-            'list-remove', _('Previous letter'), self._prev_page_cb,
-            primary_toolbar)
+            'previous-letter-insensitive', _('Previous letter'),
+            self._prev_page_cb, primary_toolbar)
 
         self._next_page_button = _button_factory(
-            'list-add', _('Next letter'), self._next_page_cb,
+            'next-letter', _('Next letter'), self._next_page_cb,
             primary_toolbar)
 
         _separator_factory(primary_toolbar)
@@ -361,6 +361,8 @@ class InfusedActivity(activity.Activity):
         ''' Start a new letter. '''
         if self._page.page > 0:
             self._page.page -= 1
+        if self._page.page == 0:
+            self._prev_page_button.set_icon('previous-letter-insensitive')
         self._page.new_page()
         self.reading = False
         self.testing = False
@@ -375,6 +377,7 @@ class InfusedActivity(activity.Activity):
         self.testing = False
         self._read_button.set_icon('go-down')
         self._read_button.set_tooltip(_('Show letter'))
+        self._prev_page_button.set_icon('previous-letter')
 
     def _read_cb(self, button=None):
         ''' Start a new page. '''
--
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