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comparison pyink/MBScene.py @ 1183:e8446e138427

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Move update_scenes_of_dom() to MBScene_dom
author Thinker K.F. Li <thinker@codemud.net>
date Fri, 31 Dec 2010 12:37:30 +0800
parents 8b0e5e8a6b0c
children 05d33f0fbc76
comparison
equal deleted inserted replaced
1182:8b0e5e8a6b0c 1183:e8446e138427
154 pass 154 pass
155 155
156 ## \brief Layer of MBScene to manipulate DOM tree. 156 ## \brief Layer of MBScene to manipulate DOM tree.
157 # 157 #
158 class MBScene_dom(object): 158 class MBScene_dom(object):
159 def newID(self):
160 while True:
161 n = 's%d' % int(random.random()*10000)
162 #print "try %s" % n
163 if self.ID.has_key(n) == False:
164 return n
165 pass
166 pass
167
168 def dumpID(self):
169 for a,v in self.ID.items():
170 pass
171 pass
172
159 def dumpattr(self, n): 173 def dumpattr(self, n):
160 s = "" 174 s = ""
161 for a,v in n.attrib.items(): 175 for a,v in n.attrib.items():
162 s = s + ("%s=%s" % (a,v)) 176 s = s + ("%s=%s" % (a,v))
163 pass 177 pass
273 ns.setAttribute("inkscape:groupmode","layer") 287 ns.setAttribute("inkscape:groupmode","layer")
274 line.node.appendChild(ns) 288 line.node.appendChild(ns)
275 line.add_keyframe(frame, ns) 289 line.add_keyframe(frame, ns)
276 self.update_scenes_of_dom() 290 self.update_scenes_of_dom()
277 pass 291 pass
292
293 def add_scene_on_dom(self, frameline, scenes_node):
294 doc = self.document
295 for start_idx, stop_idx, tween_type in frameline.get_frame_blocks():
296 ref = frameline.get_frame_data(start_idx)
297 tween_type_idx = self._frameline_tween_types.index(tween_type)
298 tween_type_name = self._tween_type_names[tween_type_idx]
299
300 scene_node = doc.createElement("ns0:scene")
301 scenes_node.appendChild(scene_node)
302 scene_node.setAttribute("start", str(start_idx + 1))
303 if start_idx != stop_idx:
304 scene_node.setAttribute("end", str(stop_idx + 1))
305 pass
306 scene_node.setAttribute("ref", ref.attribute("id"))
307 scene_node.setAttribute("type", tween_type_name)
308 pass
309 pass
310
311 def update_scenes_of_dom(self):
312 doc = self.root
313 rdoc = self.document
314 for node in doc.childList():
315 if node.name() == 'svg:metadata':
316 for t in node.childList():
317 if t.name() == "ns0:scenes":
318 node.removeChild(t)
319 scenes = rdoc.createElement("ns0:scenes")
320 node.appendChild(scenes)
321 for layer in range(0, len(self._framelines)):
322 lobj = self._framelines[layer]
323 self.add_scene_on_dom(lobj, scenes)
324 pass
325 pass
326 pass
327 pass
328 pass
329 pass
278 pass 330 pass
279 331
280 class MBScene(MBScene_dom): 332 class MBScene(MBScene_dom):
281 _frameline_tween_types = (frameline.TWEEN_TYPE_NONE, 333 _frameline_tween_types = (frameline.TWEEN_TYPE_NONE,
282 frameline.TWEEN_TYPE_SHAPE) 334 frameline.TWEEN_TYPE_SHAPE)
327 vbox.pack_start(gtk.Label(msg)) 379 vbox.pack_start(gtk.Label(msg))
328 self.button = gtk.Button('OK') 380 self.button = gtk.Button('OK')
329 vbox.pack_start(self.button) 381 vbox.pack_start(self.button)
330 self.button.connect("clicked", self.onQuit) 382 self.button.connect("clicked", self.onQuit)
331 self.window.add(vbox) 383 self.window.add(vbox)
332 pass
333
334 def update_scenes_of_dom(self):
335 doc = self.root
336 rdoc = self.document
337 for node in doc.childList():
338 if node.name() == 'svg:metadata':
339 for t in node.childList():
340 if t.name() == "ns0:scenes":
341 node.removeChild(t)
342 scenes = rdoc.createElement("ns0:scenes")
343 node.appendChild(scenes)
344 for layer in range(0, len(self._framelines)):
345 lobj = self._framelines[layer]
346 self.add_scene_on_dom(lobj, scenes)
347 pass
348 pass
349 pass
350 pass
351 pass
352 pass 384 pass
353 385
354 def parseScene(self): 386 def parseScene(self):
355 """ 387 """
356 In this function, we will collect all items for the current 388 In this function, we will collect all items for the current
433 self.ID[node.getAttribute('id')] = 1 465 self.ID[node.getAttribute('id')] = 1
434 except: 466 except:
435 pass 467 pass
436 for n in node.childList(): 468 for n in node.childList():
437 self.collectID_recursive(n) 469 self.collectID_recursive(n)
438 pass
439 pass
440
441 def newID(self):
442 while True:
443 n = 's%d' % int(random.random()*10000)
444 #print "try %s" % n
445 if self.ID.has_key(n) == False:
446 return n
447 pass
448 pass
449
450 def dumpID(self):
451 for a,v in self.ID.items():
452 pass 470 pass
453 pass 471 pass
454 472
455 def getLayer(self, layer): 473 def getLayer(self, layer):
456 for l in self.layers: 474 for l in self.layers:
1018 def onOK(self,event): 1036 def onOK(self,event):
1019 self.OK = True 1037 self.OK = True
1020 gtk.main_quit() 1038 gtk.main_quit()
1021 pass 1039 pass
1022 1040
1023 def add_scene_on_dom(self, frameline, scenes_node):
1024 doc = self.document
1025 for start_idx, stop_idx, tween_type in frameline.get_frame_blocks():
1026 ref = frameline.get_frame_data(start_idx)
1027 tween_type_idx = self._frameline_tween_types.index(tween_type)
1028 tween_type_name = self._tween_type_names[tween_type_idx]
1029
1030 scene_node = doc.createElement("ns0:scene")
1031 scenes_node.appendChild(scene_node)
1032 scene_node.setAttribute("start", str(start_idx + 1))
1033 if start_idx != stop_idx:
1034 scene_node.setAttribute("end", str(stop_idx + 1))
1035 pass
1036 scene_node.setAttribute("ref", ref.attribute("id"))
1037 scene_node.setAttribute("type", tween_type_name)
1038 pass
1039 pass
1040
1041 def updateUI(self,node=None,arg=None): 1041 def updateUI(self,node=None,arg=None):
1042 if self.lockui: return 1042 if self.lockui: return
1043 1043
1044 if self.last_update!= None: 1044 if self.last_update!= None:
1045 glib.source_remove(self.last_update) 1045 glib.source_remove(self.last_update)