Mercurial > getan > getan
comparison getan/view.py @ 215:a16c2c42d998
Use node_in_focus to get item_in_focus
Avoid duplicate code
| author | Björn Ricks <bjoern.ricks@intevation.de> |
|---|---|
| date | Fri, 05 Apr 2013 19:58:21 +0200 |
| parents | 6d5c8e205872 |
| children | bcaddd0319de |
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| 214:6d5c8e205872 | 215:a16c2c42d998 |
|---|---|
| 72 if not self.rows: | 72 if not self.rows: |
| 73 return 0 | 73 return 0 |
| 74 return len(self.rows) | 74 return len(self.rows) |
| 75 | 75 |
| 76 def item_in_focus(self): | 76 def item_in_focus(self): |
| 77 if self.rows: | 77 node = self.node_in_focus() |
| 78 return self.rows[self.focused].get_item() | 78 if node: |
| 79 return node.get_item() | |
| 79 return None | 80 return None |
| 80 | 81 |
| 81 def node_in_focus(self): | 82 def node_in_focus(self): |
| 82 if self.rows: | 83 if self.rows: |
| 83 return self.rows[self.focused] | 84 return self.rows[self.focused] |