MadButterfly: pyink/html5css3.py annotate

annotate pyink/html5css3.py @ 1535:9aff42a7e2b9 tip

Fix issue of add/remove a frame at a scene before all key frames of a layer. When you added or removed a frame at a scene before all key frames of a layer, frameline was not updated correctly. It seems nothing happened, but domview is updated. This changeset fix this issue by correcting logic for boundary case.

author	Thinker K.F. Li <thinker@codemud.net>
date	Fri, 30 Sep 2011 22:07:28 +0800
parents	9e7ec3b96968
children

rev	line source
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1 import pybExtension
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	2 from domview import component_manager, layers_parser, scenes_parser
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	3 from trait import composite, trait, require
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	4
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	5
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	6 @composite
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	7 class dom_parser(object):
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	8 use_traits = (component_manager, layers_parser, scenes_parser)
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	9 provide_traits = {layers_parser.get_scene: '_scenes_get_scene'}
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	10 method_map_traits = {
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	11 scenes_parser._find_maxframe: '_find_maxframe',
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	12 scenes_parser._collect_all_scenes: '_collect_all_scenes',
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	13 scenes_parser._collect_node_ids: '_collect_node_ids',
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	14 component_manager._start_component_manager:
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	15 '_start_component_manager',
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	16 scenes_parser.get_scene: '_scenes_get_scene'
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	17 }
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	18
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	19 def __init__(self):
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	20 self._metadata_node = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	21 self._scenes_node = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	22
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	23 self._doc = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	24 self._root = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	25 self._layers = []
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	26 self._layers_parent = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	27 self._maxframe = 0
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	28 self.current = 0
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	29 self._id2node = {}
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	30 self._group2scene = {}
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	31 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	32
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	33 def _find_metadata(self):
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	34 for child in self._root.childList():
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	35 if child.name() == 'svg:metadata':
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	36 self._metadata_node = child
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	37 break
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	38 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	39 else:
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	40 raise RuntimeError, 'can not find \'svg:metadata\' node'
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	41
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	42 for child in self._metadata_node.childList():
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	43 if child.name() == 'ns0:scenes':
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	44 self._scenes_node = child
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	45 break
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	46 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	47 else:
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	48 raise RuntimeError, \
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	49 'can not find \'ns0:scenes\' node under \'svg:metadata\''
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	50
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	51 pass
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	52
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	53 ## \brief Return the range of a scene node.
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	54 #
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	55 @staticmethod
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	56 def _scene_node_range(node):
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	57 start = node.getAttribute('start')
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	58 try:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	59 end = node.getAttribute('end')
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	60 except:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	61 end = start
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	62 pass
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	63 try:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	64 scene_type = node.getAttribute('type')
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	65 except:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	66 scene_type = 'normal'
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	67 pass
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	68
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	69 return int(start), int(end), scene_type
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	70
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	71 ## \brief To handle the parsing for the given document.
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	72 #
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	73 def start_handle(self, doc):
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	74 self._doc = doc
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	75 self._root = doc.root()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	76 self._layers_parent = self._root
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	77
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	78 self._find_metadata()
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	79
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	80 self._collect_node_ids()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	81 self._collect_all_scenes()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	82
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	83 self.parse_all_layers()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	84
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	85 self._start_component_manager()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	86 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	87
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	88 ## \brief Reset the content of the parser before next parsing.
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	89 #
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	90 def reset(self):
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1353 diff changeset	91 self.reset_layers()
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	92 pass
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	93
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	94 def get_maxframe(self):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	95 return self._maxframe
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	96
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	97 def _find_scene_node(self, frame_idx, layer_idx):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	98 layer = self._layers[layer_idx]
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	99 for scene_node in layer.scenes:
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	100 start, end, scene_type = self._scene_node_range(scene_node)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	101 if start <= frame_idx and frame_idx <= end:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	102 return scene_node
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	103 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	104 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	105
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	106 def get_scene(self, frame_idx, layer_idx):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	107 scene_node = self._find_scene_node(frame_idx, layer_idx)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	108 if scene_node:
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	109 start, end, scene_type = self._scene_node_range(scene_node)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	110 return start, end, scene_type
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	111 return None
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	112
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	113 def get_scene_group(self, frame_idx, layer_idx):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	114 scene_node = self._find_scene_node(frame_idx, layer_idx)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	115 if scene_node:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	116 gid = scene_node.getAttribute('ref')
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	117 scene_group = self.get_node(gid)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	118 return scene_group
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	119 return None
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	120 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	121
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	122
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	123 def _print_subtree(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	124 ## \brief Determize whether to skip a node and its descendants.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	125 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	126 # Some part of the tree is useless in the result document.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	127 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	128 def skip(node):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	129 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	130 if node_name == 'svg:metadata':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	131 return True
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	132
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	133 try:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	134 label = node.getAttribute('inkscape:label')
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	135 except:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	136 return False
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	137 if label == 'dup':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	138 return True
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	139
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	140 return False
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	141
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	142 ## \brief Last modify style properties before generate output.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	143 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	144 # This is function return a string that will be written out as
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	145 # value of style attribute.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	146 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	147 def filter_style(node):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	148 from tween import _parse_style_ani
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	149
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	150 try:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	151 style = node.getAttribute('style')
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	152 except:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	153 style = ''
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	154 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	155
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	156 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	157 # Make scene groups hidden
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	158 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	159 try:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	160 scene_group = node.getAttribute('scene_group')
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	161 except:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	162 return style
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	163
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	164 if scene_group != 'true':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	165 return style
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	166
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	167 props = {}
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	168 _parse_style_ani(node, props)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	169 props['display'] = 'none'
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	170
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	171 return ';'.join([key + ':' + value for key, value in props.items()])
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	172
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	173 def _print_level(txt, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	174 indent = ' ' * lvl
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	175 print >> out, '%s%s' % (indent, txt)
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	176 pass
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	177
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	178 def _print_node_open(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	179 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	180 if node_name.startswith('svg:'):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	181 node_name = node_name[4:]
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	182 pass
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	183
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	184 attrs = []
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	185 for attrname in node.allAttributes():
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	186 if attrname == 'style':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	187 attrvalue = filter_style(node)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	188 if not attrvalue:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	189 continue
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	190 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	191 else:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	192 attrvalue = node.getAttribute(attrname)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	193 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	194 attr = '%s="%s"' % (attrname, attrvalue)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	195 attrs.append(attr)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	196 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	197
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	198 if attrs:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	199 attrs_str = ' '.join(attrs)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	200 line = '<%s %s>' % (node_name, attrs_str)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	201 else:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	202 line = '<%s>' % (node_name)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	203 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	204 _print_level(line, lvl, out)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	205 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	206
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	207 def _print_node_close(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	208 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	209 if node_name.startswith('svg:'):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	210 node_name = node_name[4:]
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	211 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	212
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	213 line = '</%s>' % (node_name)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	214 _print_level(line, lvl, out)
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	215 pass
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	216
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	217 def _print_node_single(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	218 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	219 if node_name.startswith('svg:'):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	220 node_name = node_name[4:]
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	221 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	222
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	223 attrs = []
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	224 for attrname in node.allAttributes():
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	225 attrvalue = node.getAttribute(attrname)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	226 attr = '%s="%s"' % (attrname, attrvalue)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	227 attrs.append(attr)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	228 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	229
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	230 if attrs:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	231 attrs_str = ' '.join(attrs)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	232 line = '<%s %s/>' % (node_name, attrs_str)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	233 else:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	234 line = '<%s/>' % (node_name)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	235 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	236 _print_level(line, lvl, out)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	237 pass
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	238
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	239 def _print_node_content(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	240 line = node.content()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	241 _print_level(line, lvl, out)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	242 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	243
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	244 children = node.childList()
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	245 if not children:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	246 if node.name() != 'string':
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	247 _print_node_single(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	248 else:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	249 _print_node_content(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	250 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	251 return
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	252
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	253 _print_node_open(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	254 for child in children:
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	255 if skip(child):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	256 continue
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	257 _print_subtree(child, lvl + 1, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	258 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	259 _print_node_close(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	260 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	261
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	262
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	263 ## \brief CSS3 animation code generator.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	264 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	265 # This trait parses and generate transition code, in CSS3, for two
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	266 # nodes.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	267 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	268 @trait
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	269 class css3_ani_gen(object):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	270 _parse_ani_attrs = require
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	271
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	272 _passing = lambda name, value: (name, str(value))
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	273 _trans_transform = lambda name, value: \
1367 9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	274 (name, 'matrix(' + ','.join([str(e) for e in value[0]]) + ')')
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	275
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	276 _translators = {'x': _passing, 'y': _passing,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	277 'width': _passing, 'height': _passing,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	278 'opacity': _passing, 'transform': _trans_transform
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	279 }
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	280
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	281 del _trans_transform
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	282 del _passing
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	283
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	284 @staticmethod
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	285 def _ani_attr_to_css3(attrname, attrvalue, css):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	286 translator = css3_ani_gen._translators[attrname]
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	287 cssname, cssvalue = translator(attrname, attrvalue)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	288 css[cssname] = cssvalue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	289 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	290
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	291 def _make_css3_transition(self, node1, node2, duration):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	292 from tween import _normalize_attrs
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	293
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	294 ani_attrs1 = self._parse_ani_attrs(node1)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	295 ani_attrs2 = self._parse_ani_attrs(node2)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	296
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	297 _normalize_attrs(node1, ani_attrs1, node2, ani_attrs2)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	298
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	299 css = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	300
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	301 attrnames = set(ani_attrs1.keys() + ani_attrs2.keys())
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	302 for attrname in attrnames:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	303 attrvalue = ani_attrs2[attrname]
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	304 self._ani_attr_to_css3(attrname, attrvalue, css)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	305 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	306
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	307 properties = css.keys()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	308 css['transition-property'] = ', '.join(properties)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	309 css['transition-duration'] = '%gs' % (duration)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	310
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	311 return css
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	312
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	313 def _write_css(self, selector, css_props, out):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	314 print >> out, '%s {' % (selector)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	315 for prop_name, prop_value in css_props.items():
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	316 print >> out, ' %s: %s;' % (prop_name, prop_value)
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	317 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	318 print >> out, '}'
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	319 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	320 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	321
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	322
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	323 @composite
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	324 class html5css3_ext(pybExtension.PYBindExtImp):
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	325 use_traits = (css3_ani_gen,)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	326 method_map_traits = {css3_ani_gen._make_css3_transition:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	327 '_make_css3_transition',
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	328 css3_ani_gen._write_css: '_write_css'
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	329 }
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	330
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	331 _frame_rate = 12
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	332
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	333 def __init__(self):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	334 self._stylesheet = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	335 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	336
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	337 @staticmethod
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	338 def _parse_ani_attrs(node):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	339 from tween import _parse_attr_ani, _parse_style_ani
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	340 attrs = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	341 _parse_attr_ani(node, attrs)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	342 _parse_style_ani(node, attrs)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	343 return attrs
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	344
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	345 def save(self, module, doc, filename):
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	346 import sys
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	347 parser = dom_parser()
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	348 self._parser = parser
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	349 parser.start_handle(doc.rdoc)
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1353 diff changeset	350
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	351 self._handle_transition_layers()
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	352
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	353 out = file(filename, 'w+')
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	354 print >> out, '''\
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	355 <html
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	356 xmlns:dc="http://purl.org/dc/elements/1.1/"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	357 xmlns:cc="http://creativecommons.org/ns#"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	358 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	359 xmlns:svg="http://www.w3.org/2000/svg"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	360 xmlns:xlink="http://www.w3.org/1999/xlink"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	361 xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	362 xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	363 xmlns:ns0="http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	364 >
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	365 <head>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	366 <title>Scribboo Test Page</title>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	367 <!-- Style for animation transitions -->
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	368 <style type='text/css'>'''
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	369
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	370 for selector, style in self._stylesheet.items():
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	371 self._write_css(selector, style, out)
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	372 pass
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	373
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	374 print >> out, '''\
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	375 </style>
1367 9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	376 <script>'''
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	377
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	378 print >>out, 'var animation_info = '
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	379 import pprint
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	380 pprint.pprint(self._stylesheet, stream=out, indent=4, depth=2)
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	381
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	382 print >> out, '''\
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	383 </script>
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	384 </head>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	385 <body>'''
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	386
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	387 root = doc.rdoc.root()
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	388 _print_subtree(root, 1, out)
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	389
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	390 print >> out, '''\
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	391 </body>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	392 </html>'''
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	393
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	394 out.close()
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	395 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	396
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	397 ## \brief Find all animation pairs.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	398 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	399 # An animation pair is two nodes, one from start scene group and
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	400 # another from stop scene group. The node from start scene group
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	401 # will transite to the state of the node from stop scene group.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	402 # This method is responsible for finding all pairs.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	403 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	404 @staticmethod
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	405 def _find_transition_pairs(start_scene_group, stop_scene_group):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	406 # Collect all nodes in stop scene
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	407 stop_nodes = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	408 node = stop_scene_group.firstChild()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	409 while node:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	410 try:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	411 node_label = node.getAttribute("ns0:duplicate-src")
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	412 stop_nodes[node_label] = node
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	413 except:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	414 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	415 node = node.next()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	416 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	417
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	418 # Collect all nodes in start scene
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	419 start_nodes = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	420 node = start_scene_group.firstChild()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	421 while node:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	422 try:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	423 node_label = node.getAttribute("id")
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	424 start_nodes[node_label] = node
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	425 except:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	426 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	427 node = node.next()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	428 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	429
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	430 pairs = []
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	431 for start_node in start_scene_group.childList():
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	432 start_node_id = start_node.getAttribute('id')
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	433 try:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	434 stop_node = stop_nodes[start_node_id]
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	435 except:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	436 stop_node = start_node
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	437 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	438 pairs.append((start_node, stop_node))
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	439 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	440
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	441 return pairs
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	442
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	443 def _make_scene_group_style(self, frame_idx, layer_idx):
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	444 scene_group = self._parser.get_scene_group(frame_idx, layer_idx)
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	445 gid = scene_group.getAttribute('id')
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	446 selector = '.frame%04d #%s' % (frame_idx, gid)
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	447 style = {'display': 'inline'}
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	448 self._stylesheet[selector] = style
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	449 pass
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	450
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	451 def _handle_transition_layer(self, layer_idx):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	452 parser = self._parser
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	453 maxframe = parser.get_maxframe()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	454 stylesheet = self._stylesheet
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	455
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	456 frame_idx = 0
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	457 while frame_idx < maxframe:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	458 scene = parser.get_scene(frame_idx, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	459 if not scene:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	460 frame_idx = frame_idx + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	461 continue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	462
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	463 self._make_scene_group_style(frame_idx, layer_idx)
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	464
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	465 start, end, tween_type = scene
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	466 if start == end:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	467 frame_idx = frame_idx + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	468 continue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	469
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	470 next_start = end + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	471 scene = parser.get_scene(next_start, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	472 if not scene:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	473 frame_idx = next_start + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	474 continue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	475
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	476 scene_group = parser.get_scene_group(start, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	477 next_scene_group = parser.get_scene_group(next_start, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	478
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	479 duration = float(next_start - start) / self._frame_rate
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	480
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	481 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	482 # Generate style for every transition pair
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	483 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	484 transition_pairs = \
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	485 self._find_transition_pairs(scene_group, next_scene_group)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	486 for start_node, stop_node in transition_pairs:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	487 css_props = self._make_css3_transition(start_node,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	488 stop_node,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	489 duration)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	490 node_id = start_node.getAttribute('id')
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	491 selector = '.frame%04d #%s' % (start, node_id)
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	492 stylesheet[selector] = css_props
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	493 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	494
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	495 frame_idx = next_start
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	496 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	497 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	498
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	499 def _handle_transition_layers(self):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	500 num_layers = self._parser.get_layer_num()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	501 for layer_idx in range(num_layers):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	502 self._handle_transition_layer(layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	503 pass
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	504 pass
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	505 pass
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	506
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	507 extension = (html5css3_ext(),
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	508 'net.scribboo.html5css3',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	509 'HTML5/CSS3 exporter',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	510 'output',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	511 {'extension': '.html',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	512 'mimetype': 'text/html',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	513 '_filetypename': 'HTML5/CSS3 (*.html)'})

Mercurial > MadButterfly

annotate pyink/html5css3.py @ 1535:9aff42a7e2b9 tip