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path: root/sugar/canvas/CanvasBox.py
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-rw-r--r--sugar/canvas/CanvasBox.py51
1 files changed, 0 insertions, 51 deletions
diff --git a/sugar/canvas/CanvasBox.py b/sugar/canvas/CanvasBox.py
deleted file mode 100644
index b990b89..0000000
--- a/sugar/canvas/CanvasBox.py
+++ /dev/null
@@ -1,51 +0,0 @@
-import goocanvas
-
-class CanvasBox(goocanvas.Group):
- VERTICAL = 0
- HORIZONTAL = 1
-
- def __init__(self, grid, orientation, padding=0):
- goocanvas.Group.__init__(self)
-
- self._grid = grid
- self._orientation = orientation
- self._padding = padding
- self._constraints = {}
-
- self.connect('child-added', self._child_added_cb)
- self.connect('child-removed', self._child_removed_cb)
-
- def set_constraints(self, item, width, height):
- self._constraints[item] = [width, height]
-
- def _layout(self, start_item):
- if start_item == -1:
- start_item = self.get_n_children() - 1
-
- pos = 0
- i = 0
- while i < self.get_n_children():
- item = self.get_child(i)
- [width, height] = self._constraints[item]
-
- pos += self._padding
-
- if self._orientation == CanvasBox.VERTICAL:
- x = self._padding
- y = pos
- pos += height + self._padding
- else:
- x = pos
- y = self._padding
- pos += width + self._padding
-
- if i >= start_item:
- self._grid.set_constraints(item, x, y, width, height)
-
- i += 1
-
- def _child_added_cb(self, item, position):
- self._layout(position)
-
- def _child_removed_cb(self, item, position):
- self._layout(position)