Mercurial > urwid-satext
comparison urwid_satext/sat_widgets.py @ 78:56c02f4731f9
added selectValues for lists widgets that support multi-selection
| author | souliane <souliane@mailoo.org> |
|---|---|
| date | Tue, 01 Apr 2014 20:58:12 +0200 |
| parents | e1655ba45fae |
| children | 33677d99ebdf |
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| 77:e1655ba45fae | 78:56c02f4731f9 |
|---|---|
| 506 widget.setState(True) | 506 widget.setState(True) |
| 507 self.list_box.focus_position = idx | 507 self.list_box.focus_position = idx |
| 508 return | 508 return |
| 509 idx+=1 | 509 idx+=1 |
| 510 | 510 |
| 511 def selectValues(self, values): | |
| 512 """Select all the given values""" | |
| 513 if self.single: | |
| 514 if values: | |
| 515 self.selectValue(values[-1]) | |
| 516 return | |
| 517 self.unselectAll() | |
| 518 for value in values: | |
| 519 idx = 0 | |
| 520 for widget in self.content: | |
| 521 if widget.getValue() == value: | |
| 522 widget.setState(True) | |
| 523 self.list_box.focus_position = idx | |
| 524 idx += 1 | |
| 525 | |
| 511 | 526 |
| 512 class List(urwid.Widget): | 527 class List(urwid.Widget): |
| 513 """FlowWidget list, same arguments as GenericList, with an additional one 'max_height'""" | 528 """FlowWidget list, same arguments as GenericList, with an additional one 'max_height'""" |
| 514 signals = ['click','change'] | 529 signals = ['click','change'] |
| 515 _sizing = frozenset(['flow']) | 530 _sizing = frozenset(['flow']) |
| 552 def changeValues(self, new_values): | 567 def changeValues(self, new_values): |
| 553 return self.genericList.changeValues(new_values) | 568 return self.genericList.changeValues(new_values) |
| 554 | 569 |
| 555 def selectValue(self, value): | 570 def selectValue(self, value): |
| 556 return self.genericList.selectValue(value) | 571 return self.genericList.selectValue(value) |
| 572 | |
| 573 def selectValues(self, values): | |
| 574 return self.genericList.selectValues(values) | |
| 557 | 575 |
| 558 def render(self, size, focus=False): | 576 def render(self, size, focus=False): |
| 559 return self.displayWidget(size, focus).render(size, focus) | 577 return self.displayWidget(size, focus).render(size, focus) |
| 560 | 578 |
| 561 def rows(self, size, focus=False): | 579 def rows(self, size, focus=False): |