Mercurial > MadButterfly
comparison pyink/domview_ui.py @ 1253:07e0cb1e051d
Add class consistency_checker for domview_ui.
- consistency_checker is to check consistency of the DOM-tree
associated with a domview_ui.
- It is so closed to domview_ui, so it may access private
variables.
- But, it uses public interface of domview_ui if possible.
- consistency_checker is not integrated to domview_ui for separating
functions of consistency checking from the domview_ui. It collects
relative logic into a place and setups a boundary from others.
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Tue, 11 Jan 2011 11:43:32 +0800 |
| parents | 71222a6b4c06 |
| children | 2609b219703d |
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| 1252:71222a6b4c06 | 1253:07e0cb1e051d |
|---|---|
| 1 import gtk | 1 import gtk |
| 2 from tween import TweenObject | 2 from tween import TweenObject |
| 3 from frameline import frameline, frameruler | 3 from frameline import frameline, frameruler |
| 4 from domview import domview | 4 from domview import domview |
| 5 | 5 import consistency |
| 6 | 6 |
| 7 ## \brief Maintain a stack of frameline UI component. | 7 ## \brief Maintain a stack of frameline UI component. |
| 8 # | 8 # |
| 9 # Every layer is assocated with a frameline. Framelines are showed/stacked in | 9 # Every layer is assocated with a frameline. Framelines are showed/stacked in |
| 10 # virtical. Framelines of lower layers are placed at lower position on the | 10 # virtical. Framelines of lower layers are placed at lower position on the |
| 359 super(domview_ui, self).__init__() | 359 super(domview_ui, self).__init__() |
| 360 self._fl_stack = frameline_stack() | 360 self._fl_stack = frameline_stack() |
| 361 self._dom = domview() | 361 self._dom = domview() |
| 362 self._doc = None | 362 self._doc = None |
| 363 self._root = None | 363 self._root = None |
| 364 self._consistency_checker = consistency.consistency_checker(self) | |
| 364 self._lock = False | 365 self._lock = False |
| 365 pass | 366 pass |
| 366 | 367 |
| 367 ## \brief Update content of a frameline from scenes of respective layer. | 368 ## \brief Update content of a frameline from scenes of respective layer. |
| 368 # | 369 # |
| 407 self._add_frameline_for_every_layer() | 408 self._add_frameline_for_every_layer() |
| 408 self._fl_stack._show_framelines() | 409 self._fl_stack._show_framelines() |
| 409 | 410 |
| 410 self._doc = doc | 411 self._doc = doc |
| 411 self._root = root | 412 self._root = root |
| 413 self._consistency_checker.handle_doc_root(doc, root) | |
| 412 pass | 414 pass |
| 413 | 415 |
| 414 ## \brief Mark given frame as a key frame. | 416 ## \brief Mark given frame as a key frame. |
| 415 # | 417 # |
| 416 def mark_key(self, layer_idx, key_idx): | 418 def mark_key(self, layer_idx, key_idx): |