Mercurial > MadButterfly
comparison pyink/domview_ui.py @ 1262:2f861eea1214
Make domview_ui manages scenes and layers found by checker
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Wed, 12 Jan 2011 01:03:33 +0800 |
| parents | 6177f5d0ef01 |
| children | ca301f6abef7 |
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| 1261:6177f5d0ef01 | 1262:2f861eea1214 |
|---|---|
| 663 self._lock = False | 663 self._lock = False |
| 664 return True | 664 return True |
| 665 pass | 665 pass |
| 666 | 666 |
| 667 | 667 |
| 668 ## \brief Expose some internal interface. | |
| 669 # | |
| 670 # This is a mix-in to provide API for internal using, for example, | |
| 671 # consistency_checker. | |
| 672 # | |
| 673 class domview_internal(object): | |
| 674 ## \brief Search a node by a ID. | |
| 675 # | |
| 676 def get_node(self, node_id): | |
| 677 node = self._dom.get_node(node_id) | |
| 678 return node | |
| 679 | |
| 680 ## \brief Search scene node by scene group ID. | |
| 681 # | |
| 682 def get_scene_by_group(self, scene_group_id): | |
| 683 scene_node = self._dom.get_scene(scene_group_id) | |
| 684 return scene_node | |
| 685 | |
| 686 ## \brief Manage a scene node that is unknown by domview_ui before. | |
| 687 # | |
| 688 def manage_scene_node(self, scene_node, scene_group): | |
| 689 layer_group = scene_group.parent() | |
| 690 layer_group_id = layer_group.getAttribute('id') | |
| 691 layer_idx = self.find_layer_from_group(layer_group_id) | |
| 692 self._dom.manage_scene_node(layer_idx, scene_node) | |
| 693 | |
| 694 start, end, tween_name = \ | |
| 695 self._dom._parse_one_scene(scene_node) | |
| 696 tween_type = self._tween_type_names.index(tween_name) | |
| 697 | |
| 698 tween_len = end - start + 1 | |
| 699 self._fl_stack.mark_keyframe(layer_idx, start) | |
| 700 self._fl_stack.set_keyframe_data(layer_idx, start, scene_node) | |
| 701 self._fl_stack.tween(layer_idx, start, tween_len, tween_type) | |
| 702 pass | |
| 703 | |
| 704 ## \brief Manage a layer group that is unknown by domview_ui before. | |
| 705 # | |
| 706 def manage_layer_group(self, layer_group): | |
| 707 try: | |
| 708 layer_group_id = layer_group.getAttribute('id') | |
| 709 except: | |
| 710 return | |
| 711 | |
| 712 layer_idx = self._dom.manage_layer_group(layer_group_id) | |
| 713 if layer_idx == -1: | |
| 714 return | |
| 715 | |
| 716 self._fl_stack._add_frameline(layer_idx) | |
| 717 self._fl_stack._show_framelines() | |
| 718 try: | |
| 719 label = layer_group.getAttribute('inkscape:label') | |
| 720 except: | |
| 721 label = layer_group.getAttribute('id') | |
| 722 pass | |
| 723 self._fl_stack.set_layer_label(layer_idx, label) | |
| 724 pass | |
| 725 pass | |
| 726 | |
| 727 | |
| 668 ## \brief A mix-in to enable workers for a domview_ui. | 728 ## \brief A mix-in to enable workers for a domview_ui. |
| 669 # | 729 # |
| 670 class domview_ui_with_workers(domview_ui): | 730 class domview_ui_with_workers(domview_ui, domview_internal): |
| 671 def __init__(self): | 731 def __init__(self): |
| 672 super(domview_ui_with_workers, self).__init__() | 732 super(domview_ui_with_workers, self).__init__() |
| 673 | 733 |
| 674 self._consistency_checker = consistency.consistency_checker(self) | 734 self._consistency_checker = consistency.consistency_checker(self) |
| 675 pass | 735 pass |