40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
# Copyright (C) 2006, Red Hat, Inc.
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the
|
|
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
# Boston, MA 02111-1307, USA.
|
|
|
|
import gtk
|
|
|
|
COLS = 16
|
|
ROWS = 12
|
|
|
|
class Grid(object):
|
|
def __init__(self):
|
|
self._factor = gtk.gdk.screen_width() / COLS
|
|
|
|
def point(self, grid_x, grid_y):
|
|
return [grid_x * self._factor, grid_y * self._factor]
|
|
|
|
def rectangle(self, grid_x, grid_y, grid_w, grid_h):
|
|
return [grid_x * self._factor, grid_y * self._factor,
|
|
grid_w * self._factor, grid_h * self._factor]
|
|
|
|
def dimension(self, grid_dimension):
|
|
return grid_dimension * self._factor
|
|
|
|
def fit_point(self, x, y):
|
|
return [int(x / self._factor), int(y / self._factor)]
|
|
|