Mercurial > MadButterfly
comparison pyink/MBScene.py @ 1097:52d8bf5d12b4
Implement the function to duplicate the previous scene. This require the latest inkscape-pybind, which contains duplicate() for the Node
| author | wycc |
|---|---|
| date | Sat, 04 Dec 2010 07:43:51 +0800 |
| parents | afa42d5836cc |
| children | 5ba2cab1d505 |
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| 1070:afa42d5836cc | 1097:52d8bf5d12b4 |
|---|---|
| 547 | 547 |
| 548 self.last_cell = cell | 548 self.last_cell = cell |
| 549 color = cell.get_colormap().alloc_color("green") | 549 color = cell.get_colormap().alloc_color("green") |
| 550 cell.modify_bg(gtk.STATE_NORMAL, color) | 550 cell.modify_bg(gtk.STATE_NORMAL, color) |
| 551 pass | 551 pass |
| 552 | 552 def duplicateKeyScene(self): |
| 553 self.last_line.add_keyframe(self.last_frame) | |
| 554 # Search for the current scene | |
| 555 i = 0 | |
| 556 while i < len(self.last_line._keys): | |
| 557 key = self.last_line._keys[i] | |
| 558 if key.idx == self.last_frame: | |
| 559 if i == 0: | |
| 560 # This is the first frame, we can not duplicate it | |
| 561 self.last_line.rm_keyframe(self.last_frame) | |
| 562 return | |
| 563 node = self.duplicateSceneGroup(last_key.ref.attribute("id")) | |
| 564 key.ref = node | |
| 565 self.update() | |
| 566 self.show() | |
| 567 self.doEditScene(None) | |
| 568 return | |
| 569 last_key = key | |
| 570 i = i + 1 | |
| 571 def duplicateSceneGroup(self,gid): | |
| 572 # Search for the duplicated group | |
| 573 doc = self.desktop.doc().root() | |
| 574 rdoc = self.desktop.doc().rdoc | |
| 575 orig = None | |
| 576 for node in doc.childList(): | |
| 577 if node.repr.name() == 'svg:g': | |
| 578 for t in node.childList(): | |
| 579 if t.repr.name() == "svg:g": | |
| 580 if t.repr.attribute("id") == gid: | |
| 581 orig = t.repr | |
| 582 break | |
| 583 if orig == None: | |
| 584 return None | |
| 585 ns = orig.duplicate(rdoc) | |
| 586 gid = self.last_line.node.label()+self.newID() | |
| 587 self.ID[gid]=1 | |
| 588 ns.setAttribute("id",gid,True) | |
| 589 ns.setAttribute("inkscape:groupmode","layer",True) | |
| 590 self.last_line.node.repr.appendChild(ns) | |
| 591 return ns | |
| 553 | 592 |
| 554 def doEditScene(self,w): | 593 def doEditScene(self,w): |
| 555 self.setCurrentScene(self.last_frame+1) | 594 self.setCurrentScene(self.last_frame+1) |
| 556 self.selectSceneObject(self.last_line,self.last_frame+1) | 595 self.selectSceneObject(self.last_line,self.last_frame+1) |
| 557 pass | 596 pass |
| 558 | 597 |
| 559 def doInsertKeyScene(self,w): | 598 def doInsertKeyScene(self,w): |
| 560 self.insertKeyScene() | 599 self.insertKeyScene() |
| 561 # self.grid.show_all() | 600 # self.grid.show_all() |
| 562 return | 601 return |
| 602 def doDuplicateKeyScene(self,w): | |
| 603 self.duplicateKeyScene() | |
| 563 | 604 |
| 564 def doRemoveScene(self,w): | 605 def doRemoveScene(self,w): |
| 565 self.removeKeyScene() | 606 self.removeKeyScene() |
| 566 return | 607 return |
| 567 | 608 |
| 581 btn=gtk.Button('Remove Key') | 622 btn=gtk.Button('Remove Key') |
| 582 btn.connect('clicked', self.doRemoveScene) | 623 btn.connect('clicked', self.doRemoveScene) |
| 583 hbox.pack_start(btn,expand=False,fill=False) | 624 hbox.pack_start(btn,expand=False,fill=False) |
| 584 btn=gtk.Button('Extend scene') | 625 btn=gtk.Button('Extend scene') |
| 585 btn.connect('clicked', self.doExtendScene) | 626 btn.connect('clicked', self.doExtendScene) |
| 627 hbox.pack_start(btn,expand=False,fill=False) | |
| 628 btn=gtk.Button('Duplicate Key') | |
| 629 btn.connect('clicked', self.doDuplicateKeyScene) | |
| 586 hbox.pack_start(btn,expand=False,fill=False) | 630 hbox.pack_start(btn,expand=False,fill=False) |
| 587 pass | 631 pass |
| 588 | 632 |
| 589 def onQuit(self, event): | 633 def onQuit(self, event): |
| 590 self.OK = False | 634 self.OK = False |