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Changeset 1921

Timestamp:

08/13/07 15:45:20 (1 year ago)

Author:

wrobe..@pld-linux.org

Message:

- do not select layers and items, which belong to background layer

Files:

r1920	r1921
3	3	import gtk
4	4
5		from gmeye.items import Layer
	5	from gmeye.items import Layer, Background
	6
	7	def selectable(item):
	8	"""
	9	Return True if an item can be hovered or selected. If an item is a
	10	layer or its parent is a background layer, then item is not selectable.
	11	"""
	12	parent = item.canvas.get_parent(item)
	13	return not (isinstance(item, Layer) or isinstance(parent, Background))
	14
6	15
7	16	class HoverTool(Tool):
…	…
10	19	old_hovered = view.hovered_item
11	20	item = view.get_item_at_point(event.x, event.y)
12		if isinstance(item, Layer):
	21	if item and selectable(item):
	22	view.hovered_item = item
	23	else:
13	24	view.hovered_item = None
14		~~else:~~
15		~~view.hovered_item = item~~
16	25	return False
17	26