20 lines
460 B
Python
20 lines
460 B
Python
import gtk
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COLS = 16
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ROWS = 12
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class Grid(object):
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def __init__(self):
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self._factor = gtk.gdk.screen_width() / COLS
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def point(self, grid_x, grid_y):
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return [grid_x * self._factor, grid_y * self._factor]
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def rectangle(self, grid_x, grid_y, grid_w, grid_h):
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return [grid_x * self._factor, grid_y * self._factor,
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grid_w * self._factor, grid_h * self._factor]
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def fit_point(self, x, y):
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return [int(x / self._factor), int(y / self._factor)]
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