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comparison pyink/consistency.py @ 1257:027cd060d9ba

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Remove the key frame if associated scene node or scene group being removed.
author Thinker K.F. Li <thinker@codemud.net>
date Tue, 11 Jan 2011 15:03:01 +0800
parents 07e0cb1e051d
children 6177f5d0ef01
comparison
equal deleted inserted replaced
1256:8755415b5e99 1257:027cd060d9ba
49 self._root = root 49 self._root = root
50 50
51 self._start_check() 51 self._start_check()
52 pass 52 pass
53 53
54 def _remove_node_recursive(self, node, child):
55 for cchild in child.childList():
56 self._remove_node_recursive(child, cchild)
57 pass
58
59 child_name = child.name()
60 if child_name not in ('ns0:scene', 'svg:g'):
61 return
62
63 #
64 # Remove the key frame assocated with a removed scene node or
65 # scene group if we can find the key frame.
66 #
67 if child_name == 'ns0:scene':
68 try:
69 group_id = child.getAttribute('ref')
70 except:
71 return
72 elif child_name == 'svg:g':
73 try:
74 group_id = child.getAttribute('id')
75 except:
76 return
77 pass
78
79 try:
80 layer_idx, (start, end, tween_type) = \
81 self._domview.find_key_from_group(group_id)
82 except ValueError:
83 pass
84 else: # We have found the key frame.
85 self._domview.unmark_key(layer_idx, start)
86 pass
87 pass
88
54 def do_insert_node(self, node, child): 89 def do_insert_node(self, node, child):
55 pass 90 pass
56 91
57 def do_remove_node(self, node, child): 92 def do_remove_node(self, node, child):
93 self._remove_node_recursive(node, child)
58 pass 94 pass
59 95
60 def do_attr_modified(self, node, name, old_value, new_value): 96 def do_attr_modified(self, node, name, old_value, new_value):
61 pass 97 pass
62 pass 98 pass