37 lines
864 B
Python
37 lines
864 B
Python
import goocanvas
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from sugar.canvas.GridLayout import GridGroup
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# FIXME model subclassing doesn't work in pygoocanvas
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class GridModel:
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def __init__(self, bg_color):
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self._model = goocanvas.CanvasModelSimple()
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self._width = 800
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self._height = 600
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item = goocanvas.Rect(width=self._width, height=self._height,
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line_width=0, fill_color=bg_color)
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self._model.get_root_item().add_child(item)
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self._root = GridGroup()
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self._root.props.width = self._width
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self._root.props.height = self._height
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self._model.get_root_item().add_child(self._root)
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def add(self, child):
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self._root.add_child(child)
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def get(self):
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return self._model
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def get_width(self):
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return self._width
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def get_bounds(self, constraints):
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return self.get_layout().get_bounds(self._root, constraints)
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def get_layout(self):
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return self._root.get_layout()
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