X-Git-Url: http://git.veekun.com/pseudoku.git/blobdiff_plain/bfc07962deafde17e2b41f8d659313b7746dca07..ef420dd690bb7803272ebc08c8e7a6e132dd0061:/lib/pseudoku/grid/cellgroup.py?ds=sidebyside

diff --git a/lib/pseudoku/grid/cellgroup.py b/lib/pseudoku/grid/cellgroup.py
deleted file mode 100644
index 863ca4e..0000000
--- a/lib/pseudoku/grid/cellgroup.py
+++ /dev/null
@@ -1,96 +0,0 @@
-from __future__ import division
-
-from weakref import proxy
-
-class CellGroup(object):
-    """Represents any group of cells in a grid."""
-
-    ### Accessors
-
-    cells = []
-
-    ### Methods
-    # XXX inherited __init__
-
-    def find_value(self, value):
-        """Returns the cells that can be a specific value."""
-        possible_cells = []
-        for cell in self.cells:
-            if value in cell._values:
-                possible_cells.append(cell)
-
-        if len(possible_cells) == 0:
-            raise Exception  # XXX
-
-        return possible_cells
-
-    def resolve_uniques(self):
-        for value in xrange(self._grid._size):
-            # XXX cache values that are taken care of
-            possible_cells = self.find_value(value)
-
-            if len(possible_cells) > 1:
-                # Not unique
-                continue
-
-            target_cell = possible_cells[0]
-            if target_cell.solved:
-                # Already seen this
-                # XXX this is what cache is for
-                continue
-
-            # Only cell in the group that can be value
-            target_cell.set(value)
-
-
-class Box(CellGroup):
-    def _get_box_row(self):
-        return self._pos // self._grid._box_width
-    box_row = property(_get_box_row)
-
-    def _get_box_column(self):
-        return self._pos % self._grid._box_height
-    box_column = property(_get_box_column)
-
-    def _get_cells(self):
-        # XXX generator + docstring
-        cells = []
-        for row in xrange(self._grid._box_height):
-            for col in xrange(self._grid._box_width):
-                cell_row = row + self.box_row * self._grid._box_height
-                cell_col = col + self.box_column * self._grid._box_width
-                cells.append(self._grid.cell(cell_row, cell_col))
-        return cells
-    cells = property(_get_cells)
-
-    def __init__(self, grid, position):
-        self._grid = proxy(grid)
-        self._pos = position
-
-
-class Row(CellGroup):
-    def _get_cells(self):
-        # XXX generator + docstring
-        cells = []
-        for col in xrange(self._grid._size):
-            cells.append(self._grid.cell(self._pos, col))
-        return cells
-    cells = property(_get_cells)
-
-    def __init__(self, grid, position):
-        self._grid = proxy(grid)
-        self._pos = position
-
-
-class Column(CellGroup):
-    def _get_cells(self):
-        # XXX generator + docstring
-        cells = []
-        for row in xrange(self._grid._size):
-            cells.append(self._grid.cell(row, self._pos))
-        return cells
-    cells = property(_get_cells)
-
-    def __init__(self, grid, position):
-        self._grid = proxy(grid)
-        self._pos = position