Mercurial > MadButterfly
comparison pyink/domview.py @ 1419:3519f43da037
Check old component before hiding it for a component switching.
Ref: ticket #37 in assembla
- Scribboo try to hide old component before switching to new one.
But, old one was already removed. It cause an error.
- This is fixed by checking old component if it is still existed
before hiding it.
| author | Thinker K.F. Li <thinker@codemud.net> |
|---|---|
| date | Thu, 07 Apr 2011 13:45:07 +0800 |
| parents | 485cca025a77 |
| children | 5b69baa49a8b |
comparison
equal
deleted
inserted
replaced
| 1418:485cca025a77 | 1419:3519f43da037 |
|---|---|
| 472 self._get_layers_group_of_component(comp_name) | 472 self._get_layers_group_of_component(comp_name) |
| 473 | 473 |
| 474 first_name = comp.all_timeline_names()[0] | 474 first_name = comp.all_timeline_names()[0] |
| 475 self.switch_timeline(first_name) | 475 self.switch_timeline(first_name) |
| 476 | 476 |
| 477 self.hide_component(old_comp.name()) | 477 try: |
| 478 comp_grp = self.get_component_group(old_comp.name()) | |
| 479 old_comp_existed = True | |
| 480 except ValueError: | |
| 481 old_comp_existed = False | |
| 482 pass | |
| 483 | |
| 484 if old_comp_existed: | |
| 485 self.hide_component(old_comp.name()) | |
| 486 pass | |
| 487 | |
| 478 self.show_component(comp.name()) | 488 self.show_component(comp.name()) |
| 479 pass | 489 pass |
| 480 | 490 |
| 481 def add_component(self, comp_name): | 491 def add_component(self, comp_name): |
| 482 if self.has_component(comp_name): | 492 if self.has_component(comp_name): |