MadButterfly: pyink/domview.py annotate

annotate pyink/domview.py @ 1413:b8dfa491ed9d

Use app.refresh() instead of redraw_changed()

author	Thinker K.F. Li <thinker@codemud.net>
date	Wed, 06 Apr 2011 11:14:15 +0800
parents	ac61d86987af
children	f19121bd6a6c

rev	line source
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1 import random
1253 07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	2 import dom_event
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	3 from tween import TweenObject
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	4 from trait import trait, require, composite
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	5
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	6
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	7 ## \brief Compare two nodes with ID.
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	8 #
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	9 # \return True if node1 ID equivalent to ndoe2 ID.
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	10 #
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	11 def _id_eq(node1, node2):
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	12 try:
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	13 node1_id = node1.getAttribute('id')
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	14 except:
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	15 return False
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	16
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	17 try:
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	18 node2_id = node2.getAttribute('id')
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	19 except:
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	20 return False
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	21 return node1_id == node2_id
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	22
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	23
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	24 class Layer:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	25 def __init__(self, node):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	26 self.scenes = []
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	27 self.group = node
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	28 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	29 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	30
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	31
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	32 class Timeline(object):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	33 def __init__(self, scenes_node):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	34 self.scenes_node = scenes_node
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	35 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	36
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	37 def name(self):
1308 49775feefbcf Show components and timelines in comp_dock Thinker K.F. Li <thinker@codemud.net> parents: 1306 diff changeset	38 name = self.scenes_node.getAttribute('name')
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	39 return name
1331 5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	40
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	41 def rename(self, new_name):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	42 scenes_node = self.scenes_node
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	43 scenes_node.setAttribute('name', new_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	44 pass
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	45 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	46
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	47
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	48 class Component(object):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	49 #
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	50 # \param comp_node is None for main component.
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	51 #
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	52 def __init__(self, comp_mgr, comp_node):
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	53 self._comp_mgr = comp_mgr
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	54 self.node = comp_node
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	55 self.layers = []
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	56 self.timelines = []
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	57
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	58 if comp_node:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	59 self._initialize_comp()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	60 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	61 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	62
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	63 def _initialize_comp(self):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	64 comp_node = self.node
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	65 for child in comp_node.childList():
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	66 if child.name() == 'ns0:scenes':
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	67 break
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	68 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	69 else: # no any ns0:scenes
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	70 doc = self._comp_mgr._doc
1310 85d04ba11146 Support adding new components Thinker K.F. Li <thinker@codemud.net> parents: 1308 diff changeset	71 scenes_node = doc.createElement('ns0:scenes')
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	72 scenes_node.setAttribute('name', 'default')
1310 85d04ba11146 Support adding new components Thinker K.F. Li <thinker@codemud.net> parents: 1308 diff changeset	73
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	74 node_id = self._comp_mgr.new_id()
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	75 scenes_node.setAttribute('id', node_id)
1310 85d04ba11146 Support adding new components Thinker K.F. Li <thinker@codemud.net> parents: 1308 diff changeset	76
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	77 comp_node.appendChild(scenes_node)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	78 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	79 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	80
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	81 def name(self):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	82 if self.node:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	83 name = self.node.getAttribute('name')
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	84 else:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	85 name = 'main'
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	86 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	87 return name
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	88
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	89 def all_timeline_names(self):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	90 names = [tl.name() for tl in self.timelines]
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	91 return names
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	92
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	93 def parse_timelines(self):
1336 0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	94 print 'parse timelines fro component ' + self.name()
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	95 self.timelines[:] = []
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	96
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	97 if self.node:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	98 assert self.node.name() == 'ns0:component'
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	99 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	100
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	101 comp_node = self.node
1310 85d04ba11146 Support adding new components Thinker K.F. Li <thinker@codemud.net> parents: 1308 diff changeset	102 for child in comp_node.childList():
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	103 if child.name() == 'ns0:scenes':
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	104 tl = Timeline(child)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	105 self.timelines.append(tl)
1336 0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	106 print ' ' + tl.name()
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	107 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	108 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	109 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	110
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	111 def get_timeline(self, name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	112 for tl in self.timelines:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	113 if tl.name() == name:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	114 return tl
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	115 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	116 raise Value, 'invalid timeline name - %s' % (name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	117
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	118 def has_timeline(self, name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	119 for tl in self.timelines:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	120 if tl.name() == name:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	121 return True
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	122 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	123 return False
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	124
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	125 def add_timeline(self, name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	126 if self.has_timeline(name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	127 raise ValueError, \
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	128 'try add a timeline with duplicated name - %s' % (name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	129
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	130 doc = self._comp_mgr._doc
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	131 comp_node = self.node
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	132
1310 85d04ba11146 Support adding new components Thinker K.F. Li <thinker@codemud.net> parents: 1308 diff changeset	133 scenes_node = doc.createElement('ns0:scenes')
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	134 scenes_node.setAttribute('name', name)
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	135 node_id = self._comp_mgr.new_id()
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	136 scenes_node.setAttribute('id', node_id)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	137
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	138 comp_node.appendChild(scenes_node)
1317 e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	139
e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	140 tl = Timeline(scenes_node)
e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	141 self.timelines.append(tl)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	142 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	143
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	144 ## \brief Add a timeline for an existed scenes node.
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	145 #
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	146 def add_timeline_scenes(self, scenes_node):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	147 tl = Timeline(scenes_node)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	148 name = tl.name()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	149 if self.has_timeline(name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	150 raise ValueError, \
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	151 'name of scenes node of a timeline is duplicated'
1317 e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	152
e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	153 self.timeline.append(tl)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	154 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	155
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	156 def rm_timeline(self, name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	157 for i, tl in enumerate(self.timelines):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	158 if tl.name() == name:
1317 e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	159 comp_node = self.node
e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	160 comp_node.removeChild(tl.scenes_node)
e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	161
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	162 del self.timelines[i]
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	163 return
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	164 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	165 raise ValueError, 'try to remove a non-existed timeline - %s' % (name)
1331 5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	166
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	167 def rename_timeline(self, timeline_name, new_name):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	168 for i, tl in enumerate(self.timelines):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	169 if tl.name() == timeline_name:
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	170 tl.rename(new_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	171 return
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	172 pass
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	173 raise ValueError, 'try to remove a non-existed timeline - %s' % (name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	174
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	175 def rename(self, new_name):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	176 self.node.setAttribute('name', new_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	177 pass
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	178 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	179
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	180
1336 0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	181 ## \brief A mix-in for class component_manager for UI updating.
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	182 #
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	183 # This class collects all methods for supporting UI updating.
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	184 #
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	185 class component_manager_ui_update(object):
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	186 ## \brief Update the list of components.
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	187 #
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	188 def reparse_components(self):
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	189 saved_cur_comp = self._cur_comp
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	190 self._components[:] = [self._main_comp]
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	191 self._comp_names.clear()
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	192 self._parse_components()
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	193
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	194 for comp in self._components:
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	195 if comp.name() == saved_cur_comp.name():
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	196 self._cur_comp = comp
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	197 break
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	198 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	199 else:
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	200 self._cur_comp = self._main_comp
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	201 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	202 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	203
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	204 ## \brief Update the list of timelines of current component.
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	205 #
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	206 def reparse_timelines(self):
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	207 comp = self._cur_comp
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	208 saved_cur_timeline = self._cur_timeline
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	209 comp.parse_timelines()
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	210
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	211 for timeline in comp.timelines:
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	212 if timeline.name() == saved_cur_timeline.name():
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	213 self._cur_timeline = timeline
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	214 break
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	215 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	216 else:
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	217 self._cur_timeline = comp.timelines[0]
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	218 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	219 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	220 pass
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	221
0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	222
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	223 ## \brief A trait for class domview for managing components.
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	224 #
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	225 # This class is responsible for manage components and timelines. It
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	226 # is also responsible for switching component and timeline. Switching
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	227 # to a component is actually switching to a timeline in another
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	228 # component. When switch to a timeline, it actuall change
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	229 # domview._scense_node, parent of all scene nodes of a component, and
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	230 # domview._layers_parent, parent of all layer group of a component.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	231 # domview relys on these two variables to operate on right component
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	232 # and timeline. (It should be changed to get more hint with
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	233 # meaningful names.)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	234 #
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	235 # FIXME: The root node is always the 'main' component. It is a
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	236 # special case with slightly different in structure. It should be
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	237 # removed and normalized to normal components.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	238 #
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	239 @trait
1336 0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	240 class component_manager(component_manager_ui_update):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	241 _scenes_node = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	242 _metadata_node = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	243 _doc = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	244 _root = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	245 _layers = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	246 _layers_parent = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	247 new_id = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	248 get_node = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	249 reset = require
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	250
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	251 def __init__(self):
1342 972d749b9656 Move component_manager to a separated object. Thinker K.F. Li <thinker@codemud.net> parents: 1340 diff changeset	252 super(component_manager, self).__init__()
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	253 self._components_node = None
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	254 self._components = []
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	255 self._comp_names = set()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	256 self._main_comp = None
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	257 self._cur_comp = None
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	258 self._cur_timeline = None
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	259 self._components_group = None
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	260 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	261
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	262 def _set_main_component(self):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	263 comp = Component(self, None)
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	264 comp.layers = self._layers
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	265 scenes_node = self._scenes_node
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	266 timeline = Timeline(scenes_node)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	267 comp.timelines = [timeline]
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	268
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	269 self._components.append(comp)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	270 self._comp_names.add('main')
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	271
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	272 self._main_comp = comp
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	273 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	274
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	275 def _parse_components(self):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	276 comp_names = self._comp_names
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	277 components_node = self._components_node
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	278 for child in components_node.childList():
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	279 child_name = child.name()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	280 if child_name != 'ns0:component':
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	281 continue
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	282 if child_name in comp_names:
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	283 raise ValueError, 'duplicate component name %s' % (child_name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	284
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	285 comp = Component(self, child)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	286 comp.parse_timelines()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	287
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	288 self._components.append(comp)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	289 comp_names.add(child_name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	290 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	291 pass
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	292
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	293 ## \brief To initialize subtree of metadata.
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	294 #
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	295 # This method is called by domview._init_metadata().
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	296 #
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	297 def _component_manager_init_metadata(self):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	298 metadata_node = self._metadata_node
1321 6a014a4ec79e Fix missed variable name after refactory Thinker K.F. Li <thinker@codemud.net> parents: 1318 diff changeset	299
6a014a4ec79e Fix missed variable name after refactory Thinker K.F. Li <thinker@codemud.net> parents: 1318 diff changeset	300 # Make sure ns0:components in metadata
6a014a4ec79e Fix missed variable name after refactory Thinker K.F. Li <thinker@codemud.net> parents: 1318 diff changeset	301 for n in metadata_node.childList():
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	302 if n.name() == 'ns0:components':
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	303 self._components_node = n
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	304 break
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	305 pass
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	306 else:
1342 972d749b9656 Move component_manager to a separated object. Thinker K.F. Li <thinker@codemud.net> parents: 1340 diff changeset	307 components_node = \
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	308 self._doc.createElement("ns0:components")
1321 6a014a4ec79e Fix missed variable name after refactory Thinker K.F. Li <thinker@codemud.net> parents: 1318 diff changeset	309 metadata_node.appendChild(components_node)
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	310 self._components_node = components_node
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	311 pass
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	312
1321 6a014a4ec79e Fix missed variable name after refactory Thinker K.F. Li <thinker@codemud.net> parents: 1318 diff changeset	313 # Make sure the group for containing components.
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	314 for n in self._root.childList():
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	315 if n.name() != 'svg:g':
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	316 continue
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	317 try:
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	318 nlabel = n.getAttribute('inkscape:label')
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	319 except:
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	320 continue
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	321 if nlabel == 'components':
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	322 self._components_group
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	323 break
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	324 pass
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	325 else: # no components group
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	326 components_group = self._doc.createElement('svg:g')
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	327 components_group.setAttribute('inkscape:label', 'components')
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	328 gid = self.new_id()
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	329 components_group.setAttribute('id', gid)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	330
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	331 self._root.appendChild(components_group)
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	332 self._components_group = components_group
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	333 pass
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	334 pass
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	335
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	336 def _start_component_manager(self):
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	337 self._component_manager_init_metadata()
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	338 self._set_main_component()
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	339 self._parse_components()
1316 9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	340
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	341 self._cur_comp = self._main_comp
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	342 tl = self._main_comp.get_timeline('default')
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	343 self._cur_timeline = tl
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	344 self._scenes_node = tl.scenes_node
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	345 pass
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	346
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	347 ## \brief Create component group
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	348 #
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	349 # A component group is a group with a layers group as child.
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	350 # The layers group is where layer groups is in.
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	351 #
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	352 def _create_component_group(self):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	353 doc = self._doc
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	354 group = doc.createElement('svg:g')
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	355 gid = self.new_id()
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	356 group.setAttribute('id', gid)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	357
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	358 self._components_group.appendChild(group)
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	359
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	360 # Create layers group
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	361 layers_group = doc.createElement('svg:g')
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	362 gid = self.new_id()
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	363 layers_group.setAttribute('id', gid)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	364 layers_group.setAttribute('inkscape:label', 'layers')
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	365 group.appendChild(layers_group)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	366
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	367 return group
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	368
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	369 ## \brief Create a ns0:component node for a given name.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	370 #
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	371 # \param comp_name is the name of the created component.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	372 # \param comp_group_id is the component group.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	373 # \return a ns0:component node.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	374 #
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	375 def _create_component_node(self, comp_name, comp_group_id):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	376 comp_node = self._doc.createElement('ns0:component')
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	377 comp_id = self.new_id()
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	378 comp_node.setAttribute('id', comp_id)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	379 comp_node.setAttribute('name', comp_name)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	380 comp_node.setAttribute('ref', comp_group_id)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	381 self._components_node.appendChild(comp_node)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	382 return comp_node
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	383
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	384 ## \brief Get Component object associated with the given name.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	385 #
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	386 def _get_component(self, comp_name):
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	387 if comp_name in self._comp_names:
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	388 for comp in self._components:
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	389 if comp.name() == comp_name:
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	390 return comp
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	391 pass
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	392 pass
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	393 raise ValueError, 'can not find component node - %s' % (comp_name)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	394
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	395 ## \brief Create a layer group for give layer of a component.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	396 #
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	397 def _create_comp_layer_group(self, layers_group, layer_name):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	398 doc = self._doc
e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	399 gid = self.new_id()
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	400
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	401 layer_group = doc.createElement('svg:g')
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	402 layer_group.setAttribute('id', gid)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	403 layer_group.setAttribute('inkscape:label', layer_name)
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	404 layer_group.setAttribute('inkscape:groupmode', 'layer')
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	405 layers_group.appendChild(layer_group)
1326 0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	406
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	407 return layer_group
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	408
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	409 ## \brief Return group of specified layer in a component.
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	410 #
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	411 # This is here for getting layer group without switch current
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	412 # component.
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	413 #
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	414 def _get_group_of_component_layer(self, comp_name, layer_idx):
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	415 comp = self._get_component(comp_name)
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	416 layer = comp.layers[layer_idx]
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	417 return layer.group
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	418
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	419 def _get_layers_group_of_component(self, comp_name):
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	420 if comp_name == 'main':
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	421 return self._root
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	422
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	423 comp_group = self.get_component_group(comp_name)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	424 layers_group = comp_group.firstChild()
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	425 assert layers_group.getAttribute('inkscape:label') == 'layers'
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	426
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	427 return layers_group
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	428
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	429 def all_comp_names(self):
1317 e2ad9eb7f7a4 Show timelines correctly Thinker K.F. Li <thinker@codemud.net> parents: 1316 diff changeset	430 return [comp.name() for comp in self._components]
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	431
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	432 def has_component(self, name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	433 return name in self._comp_names
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	434
1326 0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	435 def hide_component(self, comp_name):
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	436 if comp_name == 'main':
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	437 comp = self._get_component(comp_name)
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	438 for layer in comp.layers:
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	439 group = layer.group
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	440 group.setAttribute('style', 'display: none')
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	441 pass
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	442 return
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	443
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	444 comp_group = self.get_component_group(comp_name)
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	445 comp_group.setAttribute('style', 'display: none')
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	446 pass
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	447
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	448 def show_component(self, comp_name):
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	449 if comp_name == 'main':
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	450 comp = self._get_component(comp_name)
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	451 for layer in comp.layers:
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	452 group = layer.group
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	453 group.setAttribute('style', '')
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	454 pass
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	455 return
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	456
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	457 comp_group = self.get_component_group(comp_name)
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	458 comp_group.setAttribute('style', '')
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	459 pass
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	460
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	461 def switch_component(self, comp_name):
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	462 old_comp = self._cur_comp
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	463
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	464 comp = self._get_component(comp_name)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	465 self._cur_comp = comp
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	466 self._layers = comp.layers
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	467 comp_name = self._cur_comp.name()
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	468 # for domview
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	469 self._layers_parent = \
1342 972d749b9656 Move component_manager to a separated object. Thinker K.F. Li <thinker@codemud.net> parents: 1340 diff changeset	470 self._get_layers_group_of_component(comp_name)
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	471
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	472 first_name = comp.all_timeline_names()[0]
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	473 self.switch_timeline(first_name)
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	474
1326 0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	475 self.hide_component(old_comp.name())
0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	476 self.show_component(comp.name())
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	477 pass
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	478
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	479 def add_component(self, comp_name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	480 if self.has_component(comp_name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	481 raise ValueError, \
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	482 'try add a component with existed name %s' % (comp_name)
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	483
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	484 comp_group = self._create_component_group()
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	485 comp_group_id = comp_group.getAttribute('id')
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	486 comp_node = self._create_component_node(comp_name, comp_group_id)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	487
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	488 comp = Component(self, comp_node)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	489 comp.parse_timelines()
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	490
1327 ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	491 self._components.append(comp)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	492 self._comp_names.add(comp_name)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	493
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	494 # Create Layer1 (at least one layer for a component)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	495 layers_group = self._get_layers_group_of_component(comp_name)
ab281ec3eeec Add a layers group for components Thinker K.F. Li <thinker@codemud.net> parents: 1326 diff changeset	496 layer_group = self._create_comp_layer_group(layers_group, 'Layer1')
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	497 layer = Layer(layer_group)
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	498 comp.layers.append(layer)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	499
1326 0a2034f490e5 Show/hide components by showing/hiding component group. Thinker K.F. Li <thinker@codemud.net> parents: 1323 diff changeset	500 self.hide_component(comp_name)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	501 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	502
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	503 def add_component_node(self, comp_node):
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	504 comp = Component(self, comp_node)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	505 comp_name = comp.name()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	506 if self.has_component(comp_name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	507 raise ValueError, \
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	508 'the name of a ns0:component is duplicated'
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	509
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	510 self._components.append(comp)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	511 self._comp_names.add(comp_name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	512 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	513
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	514 def rm_component(self, comp_name):
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	515 comp = self._get_component(comp_name)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	516 comp_name = comp.name()
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	517 comp_node = comp.node
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	518 comp_group = self.get_component_group(comp_name)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	519
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	520 self._components.remove(comp)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	521 self._comp_names.remove(comp_name)
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	522 self._components_node.removeChild(comp_node)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	523 self._components_group.removeChild(comp_group)
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	524 pass
1331 5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	525
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	526 def rename_component(self, comp_name, new_name):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	527 comp = self._get_component(comp_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	528 comp.rename(new_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	529 pass
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	530
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	531 def get_component_group(self, comp_name):
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	532 comp = self._get_component(comp_name)
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	533
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	534 comp_name = comp.name()
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	535 if comp_name == 'main':
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	536 return self._root
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	537
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	538 comp_node = comp.node
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	539 gid = comp_node.getAttribute('ref')
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	540 comp_group = self.get_node(gid)
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	541 return comp_group
1316 9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	542
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	543 def get_current_component(self):
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	544 return self._cur_comp.name()
1344 8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	545
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	546 ## \brief Hide scene groups of current timeline.
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	547 #
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	548 # This method all scene groups of current timeline invisible.
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	549 #
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	550 def _hide_current_timeline(self):
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	551 tl = self._cur_timeline
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	552 scenes_node = tl.scenes_node
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	553 for child in scenes_node.childList():
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	554 if child.name() != 'ns0:scene':
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	555 continue
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	556 gid = child.getAttribute('ref')
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	557 group = self.get_node(gid)
1344 8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	558 group.setAttribute('style', 'display: none')
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	559 pass
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	560 pass
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	561
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	562 def switch_timeline(self, timeline_name):
1344 8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	563 if self._cur_timeline:
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	564 self._hide_current_timeline()
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	565 pass
8f1f8ef5c9ea Hide scene groups of old timeline when switching to a new timeline. Thinker K.F. Li <thinker@codemud.net> parents: 1343 diff changeset	566
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	567 tl = self._cur_comp.get_timeline(timeline_name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	568 self._cur_timeline = tl
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	569 self._scenes_node = tl.scenes_node # of class domview
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	570
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	571 # Make domview to rescan layers and scenes.
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	572 self.reset() # from domview
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	573 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	574
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	575 def add_timeline(self, timeline_name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	576 self._cur_comp.add_timeline(timeline_name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	577 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	578
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	579 def rm_timeline(self, timeline_name):
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	580 self._cur_comp.rm_timeline(timeline_name)
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	581 pass
1306 8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	582
1331 5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	583 def rename_timeline_of_component(self, timeline_name, new_name, comp_name):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	584 comp = self._get_component(comp_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	585 comp.rename_timeline(timeline_name, new_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	586 pass
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	587
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	588 def rename_timeline(self, timeline_name, new_name):
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	589 comp_name = self._cur_comp.name()
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	590 self.rename_timeline_of_component(timeline_name, new_name, comp_name)
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	591 pass
5da64f67d00d Rename components and timelines with context menu Thinker K.F. Li <thinker@codemud.net> parents: 1328 diff changeset	592
1306 8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	593 def all_timeline_names(self):
8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	594 r = self._cur_comp.all_timeline_names()
8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	595 return r
8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	596
8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	597 def has_timeline(self, name):
8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	598 r = self._cur_comp.has_timeline(name)
8c0a4684c1f7 Expose methods from component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1302 diff changeset	599 return r
1316 9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	600
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	601 def get_current_timeline(self):
9ab8d50dcf7e Refactory code of refreshing UI Thinker K.F. Li <thinker@codemud.net> parents: 1315 diff changeset	602 return self._cur_timeline.name()
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	603
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	604 ## \brief Add a new component from a group node.
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	605 #
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	606 # The group node is reparented to the group of first layer of
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	607 # specified component.
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	608 #
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	609 def mv_group_to_component(self, group, comp_name):
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	610 group_parent = group.parent()
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	611 if group_parent:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	612 group_parent.removeChild(group)
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	613 pass
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	614
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	615 layer_group = self._get_group_of_component_layer(comp_name, 0)
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	616 layer_group.appendChild(group)
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	617 pass
1328 407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	618
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	619 ## \brief Create a link to a component.
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	620 #
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	621 # \param parent_group is where the link will be pliaced in.
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	622 # \return link node.
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	623 #
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	624 def link_to_component(self, comp_name, parent_group):
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	625 layers_group = self._get_layers_group_of_component(comp_name)
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	626
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	627 use_node = self._doc.createElement('svg:use')
1328 407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	628 layers_group_id = layers_group.getAttribute('id')
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	629 use_node.setAttribute('xlink:href', '#' + layers_group_id)
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	630 use_node_id = self.new_id()
1328 407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	631 use_node.setAttribute('id', use_node_id)
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	632 use_node.setAttribute('use_component', 'true')
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	633
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	634 parent_group.appendChild(use_node)
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	635
407f321f0d7c Add a svg:use after transform a group to a component Thinker K.F. Li <thinker@codemud.net> parents: 1327 diff changeset	636 return use_node
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	637 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	638
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	639
1350 17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	640 ## \brief Parser for scenes nodes.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	641 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	642 # This class parses scenes nodes and collect ID of all nodes.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	643 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	644 @trait
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	645 class scenes_parser(object):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	646 _root = require
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	647 _scenes_node = require
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	648 _id2node = require
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	649 _group2scene = require
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	650 current = require
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	651 _maxframe = require
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	652
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	653 def _find_maxframe(self, scenes_node):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	654 maxframe = 0
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	655 for child in scenes_node.childList():
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	656 if child.name() != 'ns0:scene':
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	657 continue
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	658
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	659 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	660 start = child.getAttribute('start')
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	661 maxframe = max(int(start), maxframe)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	662 except:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	663 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	664 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	665 end = child.getAttribute('end')
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	666 maxframe = max(int(end), maxframe)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	667 except:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	668 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	669 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	670 return maxframe
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	671
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	672 ## \brief Collect ID of nodes in the document.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	673 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	674 # It is used to implement a fast mapping from an ID to the respective node.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	675 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	676 def _collect_node_ids(self):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	677 self._id2node = {}
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	678 root = self._root
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	679 for n in root.childList():
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	680 self._collect_node_ids_recursive(n)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	681 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	682 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	683
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	684 def _collect_node_ids_recursive(self, node):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	685 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	686 node_id = node.getAttribute('id')
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	687 except:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	688 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	689 else:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	690 self._id2node[node_id] = node
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	691 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	692
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	693 for n in node.childList():
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	694 self._collect_node_ids_recursive(n)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	695 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	696 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	697
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	698 def parse_one_scene(self, scene_node):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	699 assert scene_node.name() == 'ns0:scene'
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	700
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	701 start = int(scene_node.getAttribute("start"))
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	702 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	703 end = int(scene_node.getAttribute("end"))
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	704 except:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	705 end = start
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	706 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	707
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	708 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	709 scene_type = scene_node.getAttribute('type')
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	710 if scene_type == None:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	711 scene_type = 'normal'
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	712 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	713 except:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	714 scene_type = 'normal'
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	715 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	716
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	717 return start, end, scene_type
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	718
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	719 def _parse_one_scenes(self, scenes_node):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	720 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	721 cur = int(n.getAttribute("current"))
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	722 except:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	723 cur = 0
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	724 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	725 self.current = cur
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	726
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	727 for scene_node in scenes_node.childList():
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	728 if scene_node.name() != 'ns0:scene':
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	729 continue
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	730
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	731 try:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	732 start, end, scene_type = self.parse_one_scene(scene_node)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	733 group_id = scene_node.getAttribute("ref")
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	734 except: # the scene node is incompleted.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	735 continue
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	736
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	737 self._group2scene[group_id] = scene_node
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	738 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	739 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	740
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	741 ## \brief Parse all scenes node in svg:metadata subtree.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	742 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	743 def _collect_all_scenes(self):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	744 scenes_node = self._scenes_node
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	745 self._parse_one_scenes(scenes_node)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	746 self._maxframe = self._find_maxframe(scenes_node)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	747 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	748 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	749
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	750 ## \brief Return the node with given ID.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	751 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	752 def get_node(self, node_id):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	753 value = self._id2node[node_id]
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	754 if isinstance(value, list):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	755 return value[-1]
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	756 return value
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	757
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	758 ## \brief Return a scene node corresponding to a scene group of given ID.
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	759 #
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	760 def get_scene(self, group_id):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	761 return self._group2scene[group_id]
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	762
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	763 def new_id(self):
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	764 while True:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	765 candidate = 's%d' % int(random.random()*100000)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	766 if candidate not in self._id2node:
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	767 return candidate
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	768 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	769 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	770 pass
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	771
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	772 ## \brief Monitor changes of DOM-tree.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	773 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	774 # This class monitors DOM-tree to maintain _maxframe and maps for node ID to
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	775 # node and scene group ID to scene node.
1350 17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	776 @composite
1244 b241f9768833 Remove MBScene_ from the prefix of class names. Thinker K.F. Li <thinker@codemud.net> parents: 1243 diff changeset	777 class domview_monitor(object):
1350 17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	778 use_traits = (scenes_parser,)
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	779
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	780 method_map_traits = {
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	781 scenes_parser._find_maxframe: '_find_maxframe',
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	782 scenes_parser._collect_all_scenes: '_collect_all_scenes',
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	783 scenes_parser._collect_node_ids: '_collect_node_ids'}
17fa5d78200b Refactory domview_monitor to move code to scenes_parser Thinker K.F. Li <thinker@codemud.net> parents: 1348 diff changeset	784
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	785 def __init__(self, args, *kws):
1244 b241f9768833 Remove MBScene_ from the prefix of class names. Thinker K.F. Li <thinker@codemud.net> parents: 1243 diff changeset	786 super(domview_monitor, self).__init__()
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	787
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	788 self._maxframe = 0
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	789 self._id2node = {} # map ID to the node in the DOM tree.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	790 self._group2scene = {} # map ID of a group to associated scene node.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	791 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	792
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	793 def _start_monitor(self):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	794 self._collect_node_ids()
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	795 self._collect_all_scenes()
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	796
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	797 doc = self._doc
1253 07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	798 dom_event.addEventListener(doc, 'DOMNodeInserted',
07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	799 self._on_insert_node, None)
07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	800 dom_event.addEventListener(doc, 'DOMNodeRemoved',
07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	801 self._on_remove_node, None)
07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	802 dom_event.addEventListener(doc, 'DOMAttrModified',
07e0cb1e051d Add class consistency_checker for domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1247 diff changeset	803 self._on_attr_modified, None)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	804 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	805
1340 10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	806 ## \brief Add a node to id2node mapping.
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	807 #
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	808 # domview_monitor._id2node is a multiple mapping to map a key to
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	809 # multiple node. The reason that it is not a single mapping is
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	810 # Inkscape would insert a node with the ID from the node been
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	811 # copied, and change its ID to a unique one later. So, we must
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	812 # provide the capability to handle two or more nodes with the same
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	813 # ID.
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	814 def _map_id2node(self, node, node_id):
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	815 if node_id in self._id2node:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	816 old_value = self._id2node[node_id]
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	817 if isinstance(old_value, list):
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	818 old_value.append(node)
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	819 else:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	820 self._id2node[node_id] = [old_value, node]
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	821 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	822 else:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	823 self._id2node[node_id] = node
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	824 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	825 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	826
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	827 def _unmap_id2node(self, node, node_id):
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	828 if node_id not in self._id2node:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	829 raise ValueError, 'invalide node ID (%s)' % (node_id)
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	830
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	831 value = self._id2node[node_id]
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	832 if isinstance(value, list):
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	833 value.remove(node)
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	834 if not value:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	835 del self._id2node[node_id]
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	836 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	837 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	838 else:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	839 del self._id2node[node_id]
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	840 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	841 pass
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	842
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	843 ## \brief Rescan the tree.
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	844 #
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	845 def _monitor_reparse(self):
1301 18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	846 self._maxframe = 0
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	847 self._id2node = {}
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	848 self._group2scene = {}
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	849
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	850 self._collect_node_ids()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	851 self._collect_all_scenes()
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	852 pass
18af917cf855 Add component_manager as a mix-in of domview Thinker K.F. Li <thinker@codemud.net> parents: 1299 diff changeset	853
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	854 def _on_insert_node(self, node, child):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	855 for cchild in child.childList():
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	856 self._on_insert_node(child, cchild)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	857 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	858
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	859 try:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	860 child_id = child.getAttribute('id')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	861 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	862 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	863 else:
1340 10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	864 self._map_id2node(child, child_id)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	865 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	866
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	867 if child.name() == 'ns0:scene' and _id_eq(node, self._scenes_node):
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	868 try:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	869 ref = child.getAttribute('ref')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	870 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	871 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	872 else:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	873 if ref not in self._group2scene:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	874 self._group2scene[ref] = child
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	875 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	876 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	877
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	878 try:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	879 start = child.getAttribute('start')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	880 self._maxframe = max(int(start), self._maxframe)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	881 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	882 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	883 try:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	884 start = child.getAttribute('end')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	885 self._maxframe = max(int(start), self._maxframe)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	886 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	887 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	888 pass
1265 ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	889 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	890
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	891 def _on_remove_node(self, node, child):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	892 for cchild in child.childList():
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	893 self._on_remove_node(child, cchild)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	894 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	895
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	896 try:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	897 child_id = child.getAttribute('id')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	898 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	899 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	900 else:
1340 10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	901 self._unmap_id2node(child, child_id)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	902 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	903
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	904 if child.name() == 'ns0:scene' and _id_eq(node, self._scenes_node):
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	905 try:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	906 ref = child.getAttribute('ref')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	907 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	908 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	909 else:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	910 del self._group2scene[ref]
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	911 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	912
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	913 try:
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	914 if int(child.getAttribute('start')) == self._maxframe or \
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	915 int(child.getAttribute('end')) == self._maxframe:
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	916 self._maxframe = self._find_maxframe(node)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	917 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	918 except:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	919 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	920 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	921 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	922
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	923 def _on_attr_modified(self, node, name, old_value, new_value):
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	924 if old_value == new_value:
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	925 return
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	926
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	927 if name == 'id':
1340 10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	928 if old_value and old_value in self._id2node:
10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	929 self._unmap_id2node(node, old_value)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	930 pass
1336 0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	931 if new_value:
1340 10d5f06f7566 Fix issue of shouting error when removing a node. Thinker K.F. Li <thinker@codemud.net> parents: 1336 diff changeset	932 self._map_id2node(node, new_value)
1336 0b5ee9c90af7 Update components and timelines list for async changes on DOM Thinker K.F. Li <thinker@codemud.net> parents: 1331 diff changeset	933 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	934 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	935 elif name == 'ref' and node.name() == 'ns0:scene':
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	936 parent_node = node.parent()
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	937 scenes_node = self._scenes_node
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	938 if not _id_eq(parent_node, scenes_node):
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	939 return # not in current timeline
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	940
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	941 if old_value:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	942 node = self._group2scene[old_value] # use old node. Binding
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	943 # may generate a new
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	944 # wrapper.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	945 del self._group2scene[old_value]
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	946 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	947 if new_value:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	948 self._group2scene[new_value] = node
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	949 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	950 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	951 elif (name in ('start', 'end')) and node.name() == 'ns0:scene':
1318 b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	952 parent_node = node.parent()
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	953 scenes_node = self._scenes_node
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	954 if not _id_eq(parent_node, scenes_node):
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	955 return # not in current timeline
b1776f441e8a Fix issue of parsing scene nodes Thinker K.F. Li <thinker@codemud.net> parents: 1317 diff changeset	956
1276 0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	957 try:
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	958 new_value = int(new_value)
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	959 old_value = int(old_value)
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	960 except TypeError:
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	961 self._maxframe = self._find_maxframe(scenes_node)
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	962 else:
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	963 if old_value == self._maxframe and old_value > new_value:
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	964 # _maxframe may be reduced.
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	965 self._maxframe = self._find_maxframe(scenes_node)
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	966 else:
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	967 self._maxframe = max(int(new_value), self._maxframe)
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	968 pass
0442ae9c2ac2 Fix bug of max frame of domview. Thinker K.F. Li <thinker@codemud.net> parents: 1275 diff changeset	969 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	970 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	971 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	972 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	973
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	974
1246 42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	975 ## \brief Iterator to travel a sub-tree of DOM.
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	976 #
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	977 def _DOM_iterator(node):
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	978 nodes = [node]
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	979 while nodes:
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	980 node = nodes.pop(0)
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	981 child = node.firstChild()
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	982 while child:
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	983 nodes.append(child)
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	984 child = child.next()
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	985 pass
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	986 yield node
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	987 pass
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	988 pass
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	989
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	990
1352 9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	991 @trait
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	992 class layers_parser(object):
1356 ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	993 _doc = require
1352 9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	994 _layers = require
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	995 _layers_parent = require
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	996 get_scene = require
1356 ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	997 get_node = require
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	998 new_id = require
1352 9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	999
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1000 def parse_all_layers(self):
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1001 layers = self._layers
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1002 layers_parent = self._layers_parent
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1003
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1004 for child in layers_parent.childList():
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1005 if child.name() != 'svg:g':
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1006 continue
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1007
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1008 try:
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1009 label = child.getAttribute('inkscape:label')
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1010 except:
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1011 pass
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1012 else: # has no label
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1013 if label == 'components':
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1014 continue
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1015 pass
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1016
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1017 layer_group = child
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1018 layer = Layer(layer_group)
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1019 layer.idx = len(layers)
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1020 layers.append(layer)
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1021 self.parse_layer(layer.idx)
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1022 pass
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1023 pass
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1024
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1025 def parse_layer(self, layer_idx):
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1026 layer = self._layers[layer_idx]
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1027 layer_group = layer.group
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1028
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1029 for child in layer_group.childList():
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1030 if child.name() != 'svg:g':
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1031 continue
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1032 try:
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1033 child_id = child.getAttribute('id')
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1034 scene_node = self.get_scene(child_id)
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1035 except:
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1036 continue
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1037
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1038 layer.scenes.append(scene_node)
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1039 pass
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1040 pass
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1041
f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1042 def get_layer_num(self):
f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1043 return len(self._layers)
f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1044
1356 ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1045 ## \brief Add/insert a layer at given position.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1046 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1047 # \param layer_idx is the position in the layer list.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1048 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1049 def insert_layer(self, layer_idx, layer_group):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1050 layers = self._layers
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1051
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1052 layer = Layer(layer_group)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1053 if layer_idx >= len(layers):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1054 layers.append(layer)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1055 else:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1056 layers.insert(layer_idx, layer)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1057 for idx in range(layer_idx, len(layers)):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1058 layers[idx].idx = idx
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1059 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1060 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1061 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1062
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1063 ## \brief Manage a existed layer group
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1064 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1065 # This method scan layer groups of all managed layers, and find a
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1066 # proper place to insert it.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1067 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1068 # \return -1 for error, or layer index.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1069 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1070 def manage_layer_group(self, layer_group_id):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1071 layer_group = self.get_node(layer_group_id)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1072 new_layer = Layer(layer_group)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1073
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1074 if not self._layers:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1075 new_layer.idx = 0
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1076 self._layers.append(new_layer)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1077 return 0
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1078
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1079 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1080 # Scan who is after the given group
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1081 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1082 next_group = layer_group.next()
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1083 while next_group:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1084 next_group_id = next_group.getAttribute('id')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1085
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1086 for vlayer in self._layers:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1087 vlayer_group_id = vlayer.group.getAttribute('id')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1088 if vlayer_group_id == next_group_id:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1089 # This layer group is after given one.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1090 self._layers.insert(vlayer.idx, new_layer)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1091
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1092 for idx in range(vlayer.idx, len(self._layers)):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1093 self._layers[idx].idx = idx
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1094 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1095 return new_layer.idx
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1096 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1097
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1098 next_group = next_group.next()
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1099 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1100
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1101 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1102 # Is the given group after last layer group?
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1103 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1104 tail_group = self._layers[-1].group.next()
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1105 while tail_group:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1106 tail_group_id = tail_group.getAttribute('id')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1107
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1108 if tail_group_id == layer_group_id:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1109 # it is after last layer group.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1110 new_layer.idx = len(self._layers)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1111 self._layers.append(new_layer)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1112 return new_layer.idx
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1113
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1114 tail_group = tail_group.next()
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1115 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1116
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1117 return -1 # error, can not determinze the position
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1118
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1119 ## \brief Remove layer and associated scene nodes and scene groups.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1120 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1121 def rm_layer(self, layer_idx):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1122 layers = self._layers
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1123
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1124 layer = self._layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1125 for scene_node in layer.scenes:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1126 scene_group_id = scene_node.getAttribute('ref')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1127 try:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1128 scene_group_node = self.get_node(scene_group_id)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1129 if scene_group_node.parent(): # keep from crashing
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1130 scene_group_node.parent().removeChild(scene_group_node)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1131 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1132 except:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1133 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1134
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1135 if scene_node.parent(): # keep from crashing
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1136 scene_node.parent().removeChild(scene_node)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1137 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1138 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1139
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1140 del layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1141
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1142 for idx in range(layer_idx, len(layers)):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1143 layers[idx].idx = idx
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1144 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1145 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1146
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1147 def get_layer_group(self, layer_idx):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1148 layer = self._layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1149 return layer.group
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1150
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1151 def get_all_scene_node_of_layer(self, layer_idx):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1152 layer = self._layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1153 return layer.scenes
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1154
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1155 def get_layer_data(self, layer_idx):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1156 layer = self._layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1157 try:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1158 data = layer.data
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1159 except:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1160 return None
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1161 return data
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1162
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1163 def set_layer_data(self, layer_idx, data):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1164 layer = self._layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1165 layer.data = data
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1166 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1167
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1168 def create_layer_dup_group(self, layer_idx):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1169 layer = self._layers[layer_idx]
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1170
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1171 dup_group = self._doc.createElement('svg:g')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1172 gid = self.new_id()
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1173 dup_group.setAttribute('id', gid)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1174 dup_group.setAttribute('inkscape:label', 'dup')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1175 dup_group.setAttribute('sodipodi:insensitive', '1')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1176 dup_group.setAttribute('style', '')
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1177
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1178 layer.group.appendChild(dup_group)
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1179
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1180 return dup_group
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1181
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1182 ## \brief Return associated layer index of given layer group.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1183 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1184 # \return -1 for error.
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1185 #
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1186 def find_layer_of_group(self, group_id):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1187 for layer_idx, layer in enumerate(self._layers):
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1188 if layer.group.getAttribute('id') == group_id:
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1189 return layer_idx
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1190 pass
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1191 return -1
ac61d86987af Move more code to layers_parser Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	1192
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1193 def reset_layers(self):
f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1194 self._layers[:] = []
f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1195 self.parse_all_layers()
f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1196 pass
1352 9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1197 pass
9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1198
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1199 ## \brief This layer provide a data view to the DOM-tree.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1200 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1201 # This class maintains layers information, and provides functions to create,
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1202 # change and destroy scene node and scene group. A scene node is a 'ns0:scene'
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1203 # in 'ns0:scenes' tag. A scene group is respective 'svg:g' for a scene.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1204 #
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	1205 @composite
1342 972d749b9656 Move component_manager to a separated object. Thinker K.F. Li <thinker@codemud.net> parents: 1340 diff changeset	1206 class domview(domview_monitor):
1352 9164a0782ba7 Refactory layer_parser out from domview Thinker K.F. Li <thinker@codemud.net> parents: 1350 diff changeset	1207 use_traits = (component_manager, layers_parser)
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	1208
1348 22a79dcbaec6 Change structure of provide_traits and method_map_traits Thinker K.F. Li <thinker@codemud.net> parents: 1345 diff changeset	1209 method_map_traits = {component_manager._start_component_manager:
22a79dcbaec6 Change structure of provide_traits and method_map_traits Thinker K.F. Li <thinker@codemud.net> parents: 1345 diff changeset	1210 '_start_component_manager'}
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	1211
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1212 # Declare variables, here, for keeping tracking
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1213 _doc = None
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1214 _root = None
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1215
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1216 def __init__(self, args, *kws):
1244 b241f9768833 Remove MBScene_ from the prefix of class names. Thinker K.F. Li <thinker@codemud.net> parents: 1243 diff changeset	1217 super(domview, self).__init__()
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	1218 self._metadata_node = None
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1219 #
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1220 # Following two variables would be changed by class
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1221 # component_manager to switch components and timelines.
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1222 #
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	1223 self._scenes_node = None
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1224 self._layers_parent = None
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1225 self._layers = []
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1226 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1227
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1228 ## \brief Create a scenes node if not existed.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1229 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1230 def _init_metadata(self):
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1231 self._layers_parent = self._root
fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1232
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1233 for node in self._root.childList():
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1234 if node.name() == 'svg:metadata':
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1235 break
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1236 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1237 else:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1238 raise RuntimeError, \
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1239 'can not find <svg:metadata> node in the document'
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	1240
c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	1241 self._metadata_node = node
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1242
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1243 for n in node.childList():
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1244 if n.name() == 'ns0:scenes':
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1245 self._scenes_node = n
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1246 break
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1247 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1248 else:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1249 ns = "http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd"
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1250 self._root.setAttribute("xmlns:ns0", ns)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1251 scenes_node = self._doc.createElement("ns0:scenes")
1322 7f25abbc1b61 Assign a name and ID for scenes node of main component Thinker K.F. Li <thinker@codemud.net> parents: 1321 diff changeset	1252 scenes_node_id = 'main_default_scenes'
7f25abbc1b61 Assign a name and ID for scenes node of main component Thinker K.F. Li <thinker@codemud.net> parents: 1321 diff changeset	1253 scenes_node.setAttribute('id', scenes_node_id)
7f25abbc1b61 Assign a name and ID for scenes node of main component Thinker K.F. Li <thinker@codemud.net> parents: 1321 diff changeset	1254 scenes_node.setAttribute('name', 'default')
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1255 node.appendChild(scenes_node)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1256 self._scenes_node = scenes_node
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1257 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1258 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1259
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1260 def handle_doc_root(self, doc, root):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1261 self._doc = doc
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1262 self._root = root
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1263
1315 fcff6978f9bf User can switch components. Thinker K.F. Li <thinker@codemud.net> parents: 1310 diff changeset	1264 self._init_metadata()
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	1265 self._start_monitor() # from domview_monitor
1345 e0400a2b7c35 Use trait instead of mixin for component_manager Thinker K.F. Li <thinker@codemud.net> parents: 1344 diff changeset	1266 self._start_component_manager()
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1267 self.reset_layers()
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1268 pass
1265 ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1269
ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1270 def reset(self):
1302 c53331c55a23 Refactory domview to more clear responsibilities Thinker K.F. Li <thinker@codemud.net> parents: 1301 diff changeset	1271 self._monitor_reparse() # from domview_monitor
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1352 diff changeset	1272 self.reset_layers()
1265 ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1273 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1274
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1275 def dumpattr(self, n):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1276 s = ""
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1277 for a,v in n.attrib.items():
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1278 s = s + ("%s=%s" % (a,v))
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1279 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1280 return s
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1281
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1282 def dump(self, node, l=0):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1283 print " " * l*2,"<", node.tag, self.dumpattr(node),">"
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1284 for n in node:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1285 self.dump(n, l+1)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1286 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1287 print " " * l * 2,"/>"
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1288 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1289
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1290 ## \brief Create and add a ns0:scene node under ns0:scenes subtree.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1291 #
1247 45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1292 def add_scene_node(self, layer_idx, start, end,
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1293 frame_type=TweenObject.TWEEN_TYPE_NORMAL,
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1294 ref=None):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1295 type_names = ('normal', 'scale')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1296 scenes_node = self._scenes_node
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1297 doc = self._doc
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1298
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1299 scene_node = doc.createElement('ns0:scene')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1300 self.chg_scene_node(scene_node, start=start)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1301 if start != end:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1302 self.chg_scene_node(scene_node, end=end)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1303 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1304 type_name = type_names[frame_type]
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1305 self.chg_scene_node(scene_node, tween_type=type_name)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1306 if ref:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1307 self.chg_scene_node(scene_node, ref=ref)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1308 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1309
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1310 scenes_node.appendChild(scene_node)
1247 45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1311
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1312 self._layers[layer_idx].scenes.append(scene_node)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1313
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1314 return scene_node
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1315
1262 2f861eea1214 Make domview_ui manages scenes and layers found by checker Thinker K.F. Li <thinker@codemud.net> parents: 1260 diff changeset	1316 ## \brief Manage a existed scene node at given layer.
2f861eea1214 Make domview_ui manages scenes and layers found by checker Thinker K.F. Li <thinker@codemud.net> parents: 1260 diff changeset	1317 #
2f861eea1214 Make domview_ui manages scenes and layers found by checker Thinker K.F. Li <thinker@codemud.net> parents: 1260 diff changeset	1318 def manage_scene_node(self, layer_idx, scene_node):
2f861eea1214 Make domview_ui manages scenes and layers found by checker Thinker K.F. Li <thinker@codemud.net> parents: 1260 diff changeset	1319 self._layers[layer_idx].scenes.append(scene_node)
2f861eea1214 Make domview_ui manages scenes and layers found by checker Thinker K.F. Li <thinker@codemud.net> parents: 1260 diff changeset	1320 pass
2f861eea1214 Make domview_ui manages scenes and layers found by checker Thinker K.F. Li <thinker@codemud.net> parents: 1260 diff changeset	1321
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1322 ## \brief Change attributes of a scene node.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1323 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1324 # This is here to monitor changes of scene node.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1325 def chg_scene_node(self, scene_node, start=None, end=None,
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1326 tween_type=None, ref=None):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1327 if start is not None:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1328 scene_node.setAttribute('start', str(start))
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1329 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1330 if end is not None:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1331 scene_node.setAttribute('end', str(end))
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1332 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1333 if tween_type is not None:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1334 scene_node.setAttribute('type', tween_type)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1335 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1336 if ref is not None:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1337 scene_node.setAttribute('ref', ref)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1338 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1339 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1340
1256 8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1341 ## \brief Remove scene node from DOM-tree.
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1342 #
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1343 def rm_scene_node(self, scene_node):
1256 8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1344 if not scene_node.parent():
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1345 return # without this, may crash the Inkscape.
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1346
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1347 self._scenes_node.removeChild(scene_node)
1247 45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1348 for layer in self._layers:
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1349 try:
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1350 layer.scenes.remove(scene_node)
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1351 except ValueError: # not in the list
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1352 pass
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1353 else:
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1354 break
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1355 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1356 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1357
1256 8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1358 ## \brief Remove scene node and asssociated scene group from DOM.
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1359 #
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1360 # It will remove as many as possible. Does not complain about
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1361 # error in the procedure of removing.
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1362 #
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1363 def rm_scene_node_n_group(self, scene_node):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1364 scene_group_id = scene_node.getAttribute('ref')
1256 8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1365 try:
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1366 scene_group_node = self.get_node(scene_group_id)
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1367 if scene_group_node.parent(): # Check it, or crash the
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1368 # Inkscape.
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1369 scene_group_node.parent().removeChild(scene_group_node)
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1370 pass
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1371 except:
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1372 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1373
1256 8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1374 try:
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1375 self.rm_scene_node(scene_node)
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1376 except:
8755415b5e99 More check for remvoing scene and scene group. Thinker K.F. Li <thinker@codemud.net> parents: 1253 diff changeset	1377 pass
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1378 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1379
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1380 ## \brief Create and add a svg:g for a scene under a group for a layer.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1381 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1382 def add_scene_group(self, layer_idx):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1383 layer = self._layers[layer_idx]
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1384 doc = self._doc
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1385
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1386 scene_group = doc.createElement('svg:g')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1387 gid = self.new_id()
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1388 scene_group.setAttribute("id", gid)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1389 scene_group.setAttribute("inkscape:groupmode", "layer")
1299 6949e2b6cae2 Add unlink clone checker. Thinker K.F. Li <thinker@codemud.net> parents: 1298 diff changeset	1390 scene_group.setAttribute('scene_group', 'true')
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1391
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1392 layer.group.appendChild(scene_group)
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1393
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1394 return scene_group
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1395
1259 df474448364e Add find_layer_from_group() for domview_ui Thinker K.F. Li <thinker@codemud.net> parents: 1256 diff changeset	1396 ## \brief Find layer index and scene info for a given scene node.
df474448364e Add find_layer_from_group() for domview_ui Thinker K.F. Li <thinker@codemud.net> parents: 1256 diff changeset	1397 #
df474448364e Add find_layer_from_group() for domview_ui Thinker K.F. Li <thinker@codemud.net> parents: 1256 diff changeset	1398 # \return (-1, None) for error.
df474448364e Add find_layer_from_group() for domview_ui Thinker K.F. Li <thinker@codemud.net> parents: 1256 diff changeset	1399 #
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1400 def find_layer_n_scene_of_node(self, node_id):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1401 for layer_idx, layer in enumerate(self._layers):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1402 for scene_node in layer.scenes:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1403 scene_group_id = scene_node.getAttribute('ref')
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1404 if scene_group_id == node_id:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1405 return layer_idx, scene_node
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1406 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1407 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1408 return -1, None
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1409
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1410 def insert_frames(self, layer_idx, frame_idx, num):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1411 layer = self._layers[layer_idx]
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1412 for scene_node in layer.scenes:
1274 a4d3838264dd Make public APIs being public for domview Thinker K.F. Li <thinker@codemud.net> parents: 1270 diff changeset	1413 start, end, tween_type = self.parse_one_scene(scene_node)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1414 if start >= frame_idx:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1415 self.chg_scene_node(scene_node, start=(start + num))
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1416 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1417 if end >= frame_idx:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1418 self.chg_scene_node(scene_node, end=(end + num))
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1419 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1420 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1421 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1422
1265 ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1423 ## \brief add the current position to the undo buffer
ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1424 #
ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1425 def mark_undo(self, msg):
ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1426 self._doc.done("none", msg)
ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1427 pass
ca301f6abef7 Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance. wycc parents: 1262 diff changeset	1428
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1429 ## \brief Remove frames
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1430 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1431 # - Scenes covered by removing range were removed.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1432 # - Scenes after removing range were shifted left.
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1433 #
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1434 def rm_frames(self, layer_idx, frame_idx, num):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1435 layer = self._layers[layer_idx]
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1436
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1437 last_rm = frame_idx + num - 1 # last removed frame
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1438 for scene_node in layer.scenes:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1439 start, end, tween_type = \
1274 a4d3838264dd Make public APIs being public for domview Thinker K.F. Li <thinker@codemud.net> parents: 1270 diff changeset	1440 self.parse_one_scene(scene_node)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1441
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1442 if end < frame_idx:
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1443 continue
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1444
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1445 if start > last_rm: # this scene is at right side
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1446 self.chg_scene_node(scene_node,
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1447 start=(start - num),
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1448 end=(end - num))
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1449 else: # this scene is covered by removing range
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1450 self.rm_scene_node_n_group(scene_node)
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1451 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1452 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1453 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1454
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1455 def get_max_frame(self):
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1456 return self._maxframe
1246 42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1457
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1458 ## \brief Copy children of a group.
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1459 #
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1460 # Duplicate children of a group, and append them to another group.
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1461 #
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1462 def copy_group_children(self, src_group, dst_group):
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1463 # Search for the duplicated group
42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1464 doc = self._doc
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1465
922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1466 dup_group = src_group.duplicate(doc)
922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1467
1247 45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1468 old_nodes = _DOM_iterator(src_group)
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1469 new_nodes = _DOM_iterator(dup_group)
1247 45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1470 new_gids = set()
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1471 for old_node in old_nodes:
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1472 old_node_id = old_node.getAttribute('id')
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1473 new_node = new_nodes.next()
1247 45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1474 new_node.setAttribute('ns0:duplicate-src', old_node_id)
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1475
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1476 #
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1477 # Change ID here, or inkscape would insert the node with
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1478 # the same ID, and change it later to avoid duplication.
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1479 # But, our event handler would be called before changing
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1480 # ID. It would confuse our code. We change ID of nodes
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1481 # before inserting them into the DOM-tree.
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1482 #
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1483 gid = self.new_id()
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1484 while gid in new_gids:
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1485 gid = self.new_id()
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1486 pass
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1487 new_gids.add(gid)
45e9566ea5c0 Fix bugs of inserting/removing frames. Thinker K.F. Li <thinker@codemud.net> parents: 1246 diff changeset	1488 new_node.setAttribute('id', gid)
1246 42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1489 pass
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1490
922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1491 for child in dup_group.childList():
922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1492 dup_group.removeChild(child) # prevent from crash
1298 2a5da457474d Fix typo Thinker K.F. Li <thinker@codemud.net> parents: 1295 diff changeset	1493 dst_group.appendChild(child)
1286 922d1caf6632 Revert to changeset #0442ae9c2ac2 for domview.py. Thinker K.F. Li <thinker@codemud.net> parents: 1285 diff changeset	1494 pass
1246 42c4874c8d1e Move _duplicate_group to domview_ui. Thinker K.F. Li <thinker@codemud.net> parents: 1244 diff changeset	1495 pass
1291 a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1496
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1497 ## \brief Clone children of a source group to a destinate group.
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1498 #
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1499 # It create a 'svg:use' node for every child of the source group,
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1500 # and append nodes to the desitnate group.
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1501 #
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1502 def clone_group_children(self, src_group, dst_group):
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1503 doc = self._doc
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1504
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1505 for src_child in src_group.childList():
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1506 src_child_id = src_child.getAttribute('id')
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1507 dst_child_id = self.new_id()
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1508
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1509 dst_child = doc.createElement('svg:use')
1294 082fff7e9604 merge Thinker K.F. Li <thinker@codemud.net> parents: 1291 1290 diff changeset	1510 dst_child.setAttribute('id', dst_child_id)
1291 a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1511 dst_child.setAttribute('xlink:href', '#' + src_child_id)
1294 082fff7e9604 merge Thinker K.F. Li <thinker@codemud.net> parents: 1291 1290 diff changeset	1512 dst_child.setAttribute('ns0:duplicate-src', src_child_id)
1295 71118bff7d61 CHange the wrong append to appendCHild wycc parents: 1294 diff changeset	1513 dst_group.appendChild(dst_child)
1291 a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1514 pass
a3e04b3f2a8c Add clone function for domview Thinker K.F. Li <thinker@codemud.net> parents: 1286 diff changeset	1515 pass
1323 ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1516
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1517 ## \brief To test a graphic node.
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1518 #
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1519 # A graphic node is a SVG node that is not layer group, scene
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1520 # group, ... etc. It is only a normal node in a layer group or a
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1521 # scene group.
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1522 def is_graph_node(self, node):
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1523 try:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1524 mode = node.getAttribute('inkscape:groupmode')
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1525 except:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1526 pass
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1527 else:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1528 if mode == 'layer':
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1529 return False
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1530 pass
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1531
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1532 try:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1533 label = node.geteAttribute('inkscape:label')
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1534 except:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1535 pass
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1536 else:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1537 return False
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1538
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1539 try:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1540 scene_group = node.geteAttribute('scene_group')
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1541 except:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1542 pass
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1543 else:
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1544 if scene_group == 'true':
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1545 return False
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1546 pass
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1547
ffbbd3aa218d Make a component from a group. Thinker K.F. Li <thinker@codemud.net> parents: 1322 diff changeset	1548 return True
1243 d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1549 pass
d5f70928e9f1 Move MBScene_domview_ui and MBScene_domview to separated modules. Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1550

Mercurial > MadButterfly

annotate pyink/domview.py @ 1413:b8dfa491ed9d