Mercurial > MadButterfly

comparison pyink/frameline.py @ 1241:e64f5bd2270c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Change naming. - key frame should be marked/unmark, not be added/removed to/from a layer. - layers are inserted into the stack of layers, not be added.
author Thinker K.F. Li <thinker@codemud.net>
date Mon, 10 Jan 2011 13:37:33 +0800
parents d28b1b840bfc
children 45e9566ea5c0
comparison
equal deleted inserted replaced
1240:84bcd398cccc 1241:e64f5bd2270c
641 641
642 ## Add a key frame 642 ## Add a key frame
643 # 643 #
644 # A key frame is the frame that user specify actions. For 644 # A key frame is the frame that user specify actions. For
645 # example, move a object or add new objects at the frame. 645 # example, move a object or add new objects at the frame.
646 def add_keyframe(self, idx, ref=None): 646 def mark_keyframe(self, idx, ref=None):
647 try: 647 try:
648 pos = self._find_keyframe(idx) # it is not already a keyframe. 648 pos = self._find_keyframe(idx) # it is not already a keyframe.
649 except ValueError: 649 except ValueError:
650 pass 650 pass
651 else: 651 else:
688 def rm_frame(self, idx): 688 def rm_frame(self, idx):
689 pos = self._find_keyframe_floor(idx) 689 pos = self._find_keyframe_floor(idx)
690 if pos != -1: 690 if pos != -1:
691 key = self._keys[pos] 691 key = self._keys[pos]
692 if key.idx == idx: 692 if key.idx == idx:
693 self.rm_keyframe(idx) 693 self.unmark_keyframe(idx)
694 pass 694 pass
695 695
696 while pos < len(self._keys): 696 while pos < len(self._keys):
697 self._keys[pos].idx = self._keys[pos].idx - 1 697 self._keys[pos].idx = self._keys[pos].idx - 1
698 pos = pos+1 698 pos = pos+1
718 pos = pos + 1 718 pos = pos + 1
719 pass 719 pass
720 pass 720 pass
721 pass 721 pass
722 722
723 def rm_keyframe(self, idx): 723 def unmark_keyframe(self, idx):
724 key_pos = self._find_keyframe(idx) 724 key_pos = self._find_keyframe(idx)
725 key = self._keys[key_pos] 725 key = self._keys[key_pos]
726 del self._keys[key_pos] 726 del self._keys[key_pos]
727 727
728 if key.right_tween ^ key.left_tween: 728 if key.right_tween ^ key.left_tween:
926 fr = frameruler(40) 926 fr = frameruler(40)
927 fr.set_size_request(300, 20) 927 fr.set_size_request(300, 20)
928 928
929 fl = frameline(40) 929 fl = frameline(40)
930 fl.set_size_request(300, 20) 930 fl.set_size_request(300, 20)
931 fl.add_keyframe(15) 931 fl.mark_keyframe(15)
932 fl.add_keyframe(3) 932 fl.mark_keyframe(3)
933 fl.tween(3) 933 fl.tween(3)
934 fl.add_keyframe(9) 934 fl.mark_keyframe(9)
935 fl.add_keyframe(20) 935 fl.mark_keyframe(20)
936 fl.tween(9) 936 fl.tween(9)
937 fl.active_frame(1) 937 fl.active_frame(1)
938 fl.rm_keyframe(15) 938 fl.unmark_keyframe(15)
939 print 'num of frames: %d' % (len(fl)) 939 print 'num of frames: %d' % (len(fl))
940 940
941 def press_sig(fl, frame, but): 941 def press_sig(fl, frame, but):
942 print 'press_sig button %d for frame %d' % (but, frame) 942 print 'press_sig button %d for frame %d' % (but, frame)
943 pass 943 pass