[gnome-games/sudoku-tube] Make hints-count work

[Zhang Sen <zhangsen src gnome org>]

commit d1203e238ce4a2bff87000394d0300c33a61f562
Author: Zhang Sen <zh jesse gmail com>
Date:   Wed Jul 15 10:04:39 2009 +0800

    Make hints-count work

 gnome-sudoku/src/lib/gsudoku.py |    8 +++++++-
 gnome-sudoku/src/lib/main.py    |    3 ++-
 2 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/gnome-sudoku/src/lib/gsudoku.py b/gnome-sudoku/src/lib/gsudoku.py
index fca0d41..ffcd05b 100644
--- a/gnome-sudoku/src/lib/gsudoku.py
+++ b/gnome-sudoku/src/lib/gsudoku.py
@@ -328,6 +328,7 @@ class NotesModel:
         self._model.add_observer(self)
 
         self._always_show_hints = False
+        self._hints_count = 0
 
     def toggle_auto_hint(self, flag):
         if flag:
@@ -386,6 +387,7 @@ class NotesModel:
         if vals:
             txt = ''.join([str(v) for v in vals])
             self.set_notes(x, y, bottom_note=txt)
+            self._increase_hints_count()
         else:
             self.set_notes(x, y, bottom_note="X")
 
@@ -394,11 +396,15 @@ class NotesModel:
             for y in range(self._group_size):
                 self.set_notes(x, y, bottom_note="")
 
+    def _increase_hints_count(self):
+        self._hints_count += 1
+
+    def get_hints_count(self):
+        return self._hints_count
 
 class SudokuModel:
 
     def __init__ (self, grid, group_size):
-        self.hints = 0
         self.auto_fills = 0
         self.show_impossible_implications = False
         self.impossible_hints = 0
diff --git a/gnome-sudoku/src/lib/main.py b/gnome-sudoku/src/lib/main.py
index 8670b52..994e7e3 100644
--- a/gnome-sudoku/src/lib/main.py
+++ b/gnome-sudoku/src/lib/main.py
@@ -322,7 +322,8 @@ class UI (gconf_wrapper.GConfWrapper):
                 }
         sublabel += "\n"
         sublabel += ngettext("You got %(n)s hint", "You got %(n)s hints",
-                self._main_model.hints) % {'n': self._main_model.hints}
+                self._notes_model.get_hints_count()) % {
+                        'n': self._notes_model.get_hints_count()}
         sublabel += "\n"
         if self._main_model.impossible_hints:
             sublabel += ngettext("You had %(n)s impossibility pointed out.",