34 lines
783 B
Python
34 lines
783 B
Python
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import goocanvas
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from sugar.canvas.GridLayout import GridGroup
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from sugar.canvas.GridLayout import GridConstraints
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class GridBox(GridGroup, goocanvas.Item):
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VERTICAL = 0
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HORIZONTAL = 1
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def __init__(self, direction, size, padding):
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if direction == GridBox.VERTICAL:
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GridGroup.__init__(self, 1, size)
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else:
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GridGroup.__init__(self, size, 1)
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self._direction = direction
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self._padding = padding
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def add_child(self, item, position=-1):
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if position == -1:
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position = self.get_n_children()
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if self._direction == GridBox.HORIZONTAL:
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col = position
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row = 0
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else:
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col = 0
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row = position
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constraints = GridConstraints(col, row, 1, 1, self._padding)
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self._layout.set_constraints(item, constraints)
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GridGroup.add_child(self, item, position)
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