Mercurial > MadButterfly

comparison pyink/frameline.py @ 1174:96a7abce774a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add functions to insert and remove frame.
author wycc
date Fri, 31 Dec 2010 00:49:58 +0800
parents 2cb5047d8f2b
children bfd7d466a022
comparison
equal deleted inserted replaced
1172:178b126edd2c 1174:96a7abce774a
658 ## Set the frame @idx as the right of a tween 658 ## Set the frame @idx as the right of a tween
659 def set_right_tween(self,idx): 659 def set_right_tween(self,idx):
660 pos = self._find_keyframe(idx) 660 pos = self._find_keyframe(idx)
661 self._keys[pos].right_tween = TRue 661 self._keys[pos].right_tween = TRue
662 662
663 def remove_frame(self, idx):
664 pos = self._find_keyframe_floor(idx)
665 if pos != -1:
666 key = self._keys[pos]
667 if key.idx == idx:
668 if key.left_tween:
669 self._keys[pos-1].right_tween = False
670 del self._keys[pos]
671 while pos < len(self._keys):
672 self._keys[pos].idx = self._keys[pos].idx - 1
673 pos = pos+1
674 self.update()
675 # Use remove key frame to remove the key frame
676 return
677 elif key.right_tween:
678 pos = pos + 1
679 while pos < len(self._keys):
680 self._keys[pos].idx = self._keys[pos].idx - 1
681 pos = pos + 1
682 if self._drawing:
683 self.update()
684 else:
685 return
686 pass
687 pass
688
689 def insert_frame(self,idx):
690 pos = self._find_keyframe_floor(idx)
691 if pos != -1:
692 key = self._keys[pos]
693 if key.idx == idx:
694 while pos < len(self._keys):
695 self._keys[pos].idx = self._keys[pos].idx + 1
696 pos = pos + 1
697 if self._drawing:
698 self.update()
699 return
700 elif key.right_tween:
701 pos = pos + 1
702 while pos < len(self._keys):
703 self._keys[pos].idx = self._keys[pos].idx + 1
704 pos = pos + 1
705 if self._drawing:
706 self.update()
707 else:
708 return
709 pass
710 pass
711 pass
663 def rm_keyframe(self, idx): 712 def rm_keyframe(self, idx):
664 key_pos = self._find_keyframe(idx) 713 key_pos = self._find_keyframe(idx)
665 key = self._keys[key_pos] 714 key = self._keys[key_pos]
666 del self._keys[key_pos] 715 del self._keys[key_pos]
667 716
676 else: 725 else:
677 left_key = self._keys[key_pos - 1] 726 left_key = self._keys[key_pos - 1]
678 left_key.right_tween = False 727 left_key.right_tween = False
679 redraw_range = (idx, left_key.idx + 1) 728 redraw_range = (idx, left_key.idx + 1)
680 pass 729 pass
681 for i in range(*redraw_range):
682 self._draw_frame(i) 730 self._draw_frame(i)
683 pass 731 pass
684 else: 732 else:
685 self._draw_frame(idx) 733 self._draw_frame(idx)
686 pass 734 pass