Mercurial > MadButterfly

comparison pyink/MBScene.py @ 1148:153a87b4edb7

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Merge
author wycc
date Fri, 24 Dec 2010 15:18:05 +0800
parents 5cfa73d7e80f 6409a83b68e7
children 0ffef2df6201
comparison
equal deleted inserted replaced
1147:5cfa73d7e80f 1148:153a87b4edb7
98 class LayerAttributeWatcher(pybInkscape.PYNodeObserver): 98 class LayerAttributeWatcher(pybInkscape.PYNodeObserver):
99 def __init__(self,ui): 99 def __init__(self,ui):
100 self.ui = ui 100 self.ui = ui
101 def notifyChildAdded(self,node,child,prev): 101 def notifyChildAdded(self,node,child,prev):
102 pass 102 pass
103
103 def notifyChildRemoved(self,node,child,prev): 104 def notifyChildRemoved(self,node,child,prev):
104 pass 105 pass
106
105 def notifyChildOrderChanged(self,node,child,prev): 107 def notifyChildOrderChanged(self,node,child,prev):
106 pass 108 pass
109
107 def notifyContentChanged(self,node,old_content,new_content): 110 def notifyContentChanged(self,node,old_content,new_content):
108 pass 111 pass
112
109 def notifyAttributeChanged(self,node, name, old_value, new_value): 113 def notifyAttributeChanged(self,node, name, old_value, new_value):
110 self.ui.updateUI() 114 self.ui.updateUI()
115 pass
116
111 class LayerAddRemoveWatcher(pybInkscape.PYNodeObserver): 117 class LayerAddRemoveWatcher(pybInkscape.PYNodeObserver):
112 def __init__(self,ui): 118 def __init__(self,ui):
113 self.ui = ui 119 self.ui = ui
120 pass
121
114 def notifyChildAdded(self,node,child,prev): 122 def notifyChildAdded(self,node,child,prev):
115 self.ui.updateUI() 123 self.ui.updateUI()
124 pass
125
116 def notifyChildRemoved(self,node,child,prev): 126 def notifyChildRemoved(self,node,child,prev):
117 self.ui.updateUI() 127 self.ui.updateUI()
128 pass
129
118 def notifyChildOrderChanged(self,node,child,prev): 130 def notifyChildOrderChanged(self,node,child,prev):
119 self.ui.updateUI() 131 self.ui.updateUI()
132 pass
133
120 def notifyContentChanged(self,node,old_content,new_content): 134 def notifyContentChanged(self,node,old_content,new_content):
121 self.ui.updateUI() 135 self.ui.updateUI()
136 pass
137
122 def notifyAttributeChanged(self,node, name, old_value, new_value): 138 def notifyAttributeChanged(self,node, name, old_value, new_value):
123 self.ui.updateUI() 139 self.ui.updateUI()
140 pass
141
124 class MBScene(): 142 class MBScene():
125 def __init__(self,desktop,win): 143 def __init__(self,desktop,win):
126 self.desktop = desktop 144 self.desktop = desktop
127 self.window = win 145 self.window = win
128 self.layers = [] 146 self.layers = []
155 try: 173 try:
156 self.nameEditor.set_text(o.getAttribute("inkscape:label")) 174 self.nameEditor.set_text(o.getAttribute("inkscape:label"))
157 except: 175 except:
158 self.nameEditor.set_text('') 176 self.nameEditor.set_text('')
159 pass 177 pass
178 pass
160 179
161 def confirm(self,msg): 180 def confirm(self,msg):
162 vbox = gtk.VBox() 181 vbox = gtk.VBox()
163 vbox.pack_start(gtk.Label(msg)) 182 vbox.pack_start(gtk.Label(msg))
164 self.button = gtk.Button('OK') 183 self.button = gtk.Button('OK')
230 if self.scenemap==None: 249 if self.scenemap==None:
231 #self.desktop.doc().root().repr.setAttribute("xmlns:ns0","http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd") 250 #self.desktop.doc().root().repr.setAttribute("xmlns:ns0","http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd")
232 self.dom.setAttribute("xmlns:ns0","http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd") 251 self.dom.setAttribute("xmlns:ns0","http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd")
233 scenes = self.document.createElement("ns0:scenes") 252 scenes = self.document.createElement("ns0:scenes")
234 node.appendChild(scenes) 253 node.appendChild(scenes)
254 pass
255 pass
256
235 def update(self): 257 def update(self):
236 doc = self.dom 258 doc = self.dom
237 rdoc = self.document 259 rdoc = self.document
238 for node in doc.childList(): 260 for node in doc.childList():
239 if node.name() == 'svg:metadata': 261 if node.name() == 'svg:metadata':
243 ns = rdoc.createElement("ns0:scenes") 265 ns = rdoc.createElement("ns0:scenes")
244 node.appendChild(ns) 266 node.appendChild(ns)
245 for layer in range(0,len(self._framelines)): 267 for layer in range(0,len(self._framelines)):
246 lobj = self._framelines[layer] 268 lobj = self._framelines[layer]
247 lobj.addScenes(rdoc,ns) 269 lobj.addScenes(rdoc,ns)
248 270 pass
271 pass
272 pass
273 pass
274 pass
275 pass
249 276
250 def parseScene(self): 277 def parseScene(self):
251 """ 278 """
252 In this function, we will collect all items for the current 279 In this function, we will collect all items for the current
253 scene and then relocate them back to the appropriate scene 280 scene and then relocate them back to the appropriate scene
267 self.width = float(doc.getAttribute("width")) 294 self.width = float(doc.getAttribute("width"))
268 self.height= float(doc.getAttribute("height")) 295 self.height= float(doc.getAttribute("height"))
269 except: 296 except:
270 self.width = 640 297 self.width = 640
271 self.height=480 298 self.height=480
299 pass
272 300
273 for node in doc.childList(): 301 for node in doc.childList():
274 print node.name() 302 print node.name()
275 if node.name() == 'svg:metadata': 303 if node.name() == 'svg:metadata':
276 self.parseMetadata(node) 304 self.parseMetadata(node)
374 txt.setAttribute("y","0") 402 txt.setAttribute("y","0")
375 txt.setAttribute("width","100") 403 txt.setAttribute("width","100")
376 txt.setAttribute("height","100") 404 txt.setAttribute("height","100")
377 txt.setAttribute("style","fill:#ff00") 405 txt.setAttribute("style","fill:#ff00")
378 ns.appendChild(txt) 406 ns.appendChild(txt)
379 gid = self.last_line.node.label()+self.newID() 407 gid = self.last_line.node.getAttribute('inkscape:label')+self.newID()
380 self.ID[gid]=1 408 self.ID[gid]=1
381 ns.setAttribute("id",gid) 409 ns.setAttribute("id",gid)
382 ns.setAttribute("inkscape:groupmode","layer") 410 ns.setAttribute("inkscape:groupmode","layer")
383 self.last_line.node.appendChild(ns) 411 self.last_line.node.appendChild(ns)
384 print 'Add key ', x 412 print 'Add key ', x
419 self.update() 447 self.update()
420 self.last_line._draw_all_frames() 448 self.last_line._draw_all_frames()
421 self.last_line.update() 449 self.last_line.update()
422 return 450 return
423 i = i + 1 451 i = i + 1
452 pass
453 pass
454
424 def extendScene(self): 455 def extendScene(self):
425 nth = self.last_frame 456 nth = self.last_frame
426 layer = self.last_line 457 layer = self.last_line
427 i = 0 458 i = 0
428 while i < len(layer._keys): 459 while i < len(layer._keys):
494 525
495 526
496 527
497 def setCurrentScene(self,nth): 528 def setCurrentScene(self,nth):
498 """ 529 """
499 Update the scene group according to the curretn scene data. There are a couple of cases. 530 Update the scene group according to the curretn scene
500 1. If the type of the scene is normal, we display it when it contains the current 531 data. There are a couple of cases.
501 frame. Otherwise hide it. 532 1. If the type of the scene is normal, we display it when
502 2. If the type of the scene is relocate or scale, we need to duplicate the scene group 533 it contains the current frame. Otherwise hide it.
503 and then modify its transform matrix according to the definition of the scene. Then, 534 2. If the type of the scene is relocate or scale, we need
504 hide the original scenr group and display the duplciate scene group. In addition, 535 to duplicate the scene group and then modify its
505 we may need to delete the old duplicated scene group as well. 536 transform matrix according to the definition of the
506 537 scene. Then, hide the original scenr group and display
507 For each layer, we will always use the duplicated scene group whose name as dup. 538 the duplciate scene group. In addition, we may need to
508 We will put the duplicated scene group inside it. We will create this group if it is not 539 delete the old duplicated scene group as well.
540
541 For each layer, we will always use the duplicated scene
542 group whose name as dup.
543 We will put the duplicated scene group inside it. We will
544 create this group if it is not
509 available. 545 available.
510 """ 546 """
511 self.current = nth 547 self.current = nth
512 self.tween.updateMapping() 548 self.tween.updateMapping()
513 for layer in self._framelines: 549 for layer in self._framelines:
524 layer.duplicateGroup.setAttribute("sodipodi:insensitive","1") 560 layer.duplicateGroup.setAttribute("sodipodi:insensitive","1")
525 layer.duplicateGroup.setAttribute("style","") 561 layer.duplicateGroup.setAttribute("style","")
526 layer.layer.node.appendChild(layer.duplicateGroup) 562 layer.layer.node.appendChild(layer.duplicateGroup)
527 pass 563 pass
528 # Create a new group 564 # Create a new group
529 #layer.duplicateGroup = None 565 #layer.duplicateGroup = None
530
531
532 while i < len(layer._keys): 566 while i < len(layer._keys):
533 s = layer._keys[i] 567 s = layer._keys[i]
534 print s.ref.getAttribute("id"),s.idx,s.left_tween,s.right_tween 568 print s.ref.getAttribute("id"),s.idx,s.left_tween,s.right_tween
535 if s.right_tween is False: 569 if s.right_tween is False:
536 if nth == s.idx+1: 570 if nth == s.idx+1:
581 615
582 def enterGroup(self,obj): 616 def enterGroup(self,obj):
583 for l in self.layers: 617 for l in self.layers:
584 for s in l.node.childList(): 618 for s in l.node.childList():
585 if s.getAttribute('id') == obj.getAttribute("id"): 619 if s.getAttribute('id') == obj.getAttribute("id"):
586 self.desktop.setCurrentLayer(self.DOMtoItem(s)) 620 self.desktop.setCurrentLayer(s.spitem)
587 621 pass
622 pass
623 pass
624 pass
625
588 def selectSceneObject(self,frameline, nth): 626 def selectSceneObject(self,frameline, nth):
589 i = 0 627 i = 0
590 while i < len(frameline._keys): 628 while i < len(frameline._keys):
591 s = frameline._keys[i] 629 s = frameline._keys[i]
592 if s.right_tween is False: 630 if s.right_tween is False:
606 else: 644 else:
607 pass 645 pass
608 i = i + 2 646 i = i + 2
609 pass 647 pass
610 pass 648 pass
649
611 def setTweenType(self,typ): 650 def setTweenType(self,typ):
612 if typ == 'normal': 651 if typ == 'normal':
613 self.tweenTypeSelector.set_active(0) 652 self.tweenTypeSelector.set_active(0)
614 elif typ == 'relocate': 653 elif typ == 'relocate':
615 self.tweenTypeSelector.set_active(1) 654 self.tweenTypeSelector.set_active(1)
616 elif typ == 'scale': 655 elif typ == 'scale':
617 self.tweenTypeSelector.set_active(2) 656 self.tweenTypeSelector.set_active(2)
618 657 pass
619 658 pass
620 659
621 def newCell(self,file): 660 def newCell(self,file):
622 img = gtk.Image() 661 img = gtk.Image()
623 img.set_from_file(file) 662 img.set_from_file(file)
624 btn = gtk.EventBox() 663 btn = gtk.EventBox()
632 self.last_frame = frame 671 self.last_frame = frame
633 self.last_line.active_frame(frame) 672 self.last_line.active_frame(frame)
634 self.lockui = True 673 self.lockui = True
635 self.doEditScene(frame) 674 self.doEditScene(frame)
636 self.lockui = False 675 self.lockui = False
637 676 pass
638 677
639 def _remove_active_frame(self,widget,event): 678 def _remove_active_frame(self,widget,event):
640 """ 679 """
641 Hide all hover frames. This is a hack. We should use the lost focus event 680 Hide all hover frames. This is a hack. We should use the lost focus event
642 instead in the future to reduce the overhead. 681 instead in the future to reduce the overhead.
643 """ 682 """
644 for f in self._framelines: 683 for f in self._framelines:
645 if f != widget: 684 if f != widget:
646 f.hide_hover() 685 f.hide_hover()
686 pass
687 pass
688 pass
647 689
648 def _create_framelines(self): 690 def _create_framelines(self):
649 import frameline 691 import frameline
650 self.scrollwin = gtk.ScrolledWindow() 692 self.scrollwin = gtk.ScrolledWindow()
651 self.scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC) 693 self.scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
716 758
717 self.last_cell = cell 759 self.last_cell = cell
718 color = cell.get_colormap().alloc_color("green") 760 color = cell.get_colormap().alloc_color("green")
719 cell.modify_bg(gtk.STATE_NORMAL, color) 761 cell.modify_bg(gtk.STATE_NORMAL, color)
720 pass 762 pass
763
721 def duplicateKeyScene(self): 764 def duplicateKeyScene(self):
722 self.last_line.add_keyframe(self.last_frame) 765 self.last_line.add_keyframe(self.last_frame)
723 # Search for the current scene 766 # Search for the current scene
724 i = 0 767 i = 0
725 while i < len(self.last_line._keys): 768 while i < len(self.last_line._keys):
735 self.show() 778 self.show()
736 self.doEditScene(None) 779 self.doEditScene(None)
737 return 780 return
738 last_key = key 781 last_key = key
739 i = i + 1 782 i = i + 1
783 pass
784 pass
785
740 def duplicateSceneGroup(self,gid): 786 def duplicateSceneGroup(self,gid):
741 # Search for the duplicated group 787 # Search for the duplicated group
742 doc = self.dom 788 doc = self.dom
743 rdoc = self.document 789 rdoc = self.document
744 orig = None 790 orig = None
747 for t in node.childList(): 793 for t in node.childList():
748 if t.name() == "svg:g": 794 if t.name() == "svg:g":
749 if t.getAttribute("id") == gid: 795 if t.getAttribute("id") == gid:
750 orig = t 796 orig = t
751 break 797 break
798 pass
799 pass
800 pass
801 pass
752 if orig == None: 802 if orig == None:
753 return None 803 return None
754 ns = orig.duplicate(rdoc) 804 ns = orig.duplicate(rdoc)
755 gid = self.last_line.node.getAttribute('id')+self.newID() 805 gid = self.last_line.node.getAttribute("inkscape:label")+self.newID()
756 self.ID[gid]=1 806 self.ID[gid]=1
757 ns.setAttribute("id",gid) 807 ns.setAttribute("id",gid)
758 ns.setAttribute("inkscape:groupmode","layer") 808 ns.setAttribute("inkscape:groupmode","layer")
759 self.last_line.node.appendChild(ns) 809 self.last_line.node.appendChild(ns)
760 return ns 810 return ns
768 self.lockui=True 818 self.lockui=True
769 self.insertKeyScene() 819 self.insertKeyScene()
770 self.lockui=False 820 self.lockui=False
771 # self.grid.show_all() 821 # self.grid.show_all()
772 return 822 return
823
773 def doDuplicateKeyScene(self,w): 824 def doDuplicateKeyScene(self,w):
774 self.lockui = True 825 self.lockui = True
775 self.duplicateKeyScene() 826 self.duplicateKeyScene()
776 self.lockui = False 827 self.lockui = False
777 828
790 pass 841 pass
791 842
792 def changeObjectLabel(self,w): 843 def changeObjectLabel(self,w):
793 o = self.desktop.selection.list()[0] 844 o = self.desktop.selection.list()[0]
794 o.setAttribute("inkscape:label", self.nameEditor.get_text()) 845 o.setAttribute("inkscape:label", self.nameEditor.get_text())
846 pass
795 847
796 def addNameEditor(self,hbox): 848 def addNameEditor(self,hbox):
797 self.nameEditor = gtk.Entry(max=40) 849 self.nameEditor = gtk.Entry(max=40)
798 hbox.pack_start(self.nameEditor,expand=False,fill=False) 850 hbox.pack_start(self.nameEditor,expand=False,fill=False)
799 self.editDone = gtk.Button('Set') 851 self.editDone = gtk.Button('Set')
800 hbox.pack_start(self.editDone,expand=False,fill=False) 852 hbox.pack_start(self.editDone,expand=False,fill=False)
801 self.editDone.connect('clicked', self.changeObjectLabel) 853 self.editDone.connect('clicked', self.changeObjectLabel)
854 pass
802 855
803 def doRun(self,arg): 856 def doRun(self,arg):
804 """ 857 """
805 Execute the current animation till the last frame. 858 Execute the current animation till the last frame.
806 """ 859 """
841 hbox.pack_start(btn,expand=False,fill=False) 894 hbox.pack_start(btn,expand=False,fill=False)
842 self.addNameEditor(hbox) 895 self.addNameEditor(hbox)
843 self.addTweenTypeSelector(hbox) 896 self.addTweenTypeSelector(hbox)
844 897
845 pass 898 pass
899
846 def onTweenTypeChange(self,w): 900 def onTweenTypeChange(self,w):
847 n = self.tweenTypeSelector.get_active() 901 n = self.tweenTypeSelector.get_active()
848 if self.last_line == None: 902 if self.last_line == None:
849 return 903 return
850 frameline = self.last_line 904 frameline = self.last_line
871 pass 925 pass
872 if found == -1: return 926 if found == -1: return
873 self.last_line.set_tween_type(found,self.tweenTypeSelector.get_active_text()) 927 self.last_line.set_tween_type(found,self.tweenTypeSelector.get_active_text())
874 self.last_line.update() 928 self.last_line.update()
875 self.update() 929 self.update()
930 pass
876 931
877 def addTweenTypeSelector(self,hbox): 932 def addTweenTypeSelector(self,hbox):
878 tweenbox = gtk.HBox() 933 tweenbox = gtk.HBox()
879 label = gtk.Label('Tween Type') 934 label = gtk.Label('Tween Type')
880 tweenbox.pack_start(label) 935 tweenbox.pack_start(label)
885 self.tweenTypeSelector.append_text('scale') 940 self.tweenTypeSelector.append_text('scale')
886 self.tweenTypeSelector.set_active(0) 941 self.tweenTypeSelector.set_active(0)
887 tweenbox.pack_start(self.tweenTypeSelector, expand=False,fill=False) 942 tweenbox.pack_start(self.tweenTypeSelector, expand=False,fill=False)
888 hbox.pack_start(tweenbox,expand=False,fill=False) 943 hbox.pack_start(tweenbox,expand=False,fill=False)
889 self.tweenTypeSelector.connect('changed', self.onTweenTypeChange) 944 self.tweenTypeSelector.connect('changed', self.onTweenTypeChange)
945 pass
890 946
891 def onQuit(self, event): 947 def onQuit(self, event):
892 self.OK = False 948 self.OK = False
893 gtk.main_quit() 949 gtk.main_quit()
894 pass 950 pass
901 def updateUI(self,node=None,arg=None): 957 def updateUI(self,node=None,arg=None):
902 if self.lockui: return 958 if self.lockui: return
903 self.lockui = True 959 self.lockui = True
904 self._updateUI() 960 self._updateUI()
905 self.lockui = False 961 self.lockui = False
962 pass
963
906 def _updateUI(self,node=None,arg=None): 964 def _updateUI(self,node=None,arg=None):
907 if self.last_update!= None: 965 if self.last_update!= None:
908 glib.source_remove(self.last_update) 966 glib.source_remove(self.last_update)
909 self.last_update = glib.timeout_add(300,self.show) 967 self.last_update = glib.timeout_add(300,self.show)
968 pass
969
910 def show(self): 970 def show(self):
911 self.OK = True 971 self.OK = True
912 self.dom = self.desktop.doc().root().repr 972 self.dom = self.desktop.doc().root().repr
913 self.document = self.desktop.doc().rdoc 973 self.document = self.desktop.doc().rdoc
914 self.tween = TweenObject(self.document,self.dom) 974 self.tween = TweenObject(self.document,self.dom)