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Add a method of selecting all selection options

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Dave Pearson
2023-05-23 10:20:00 +01:00
parent a2fc3fad43
commit 3ce04c814a
1 changed files with 4 additions and 0 deletions
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4
src/textual/widgets/_selection_list.py
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@@ -272,6 +272,10 @@ class SelectionList(Generic[SelectionType], OptionList):
self.refresh() self.refresh()
return self return self
def select_all(self) -> Self:
"""Select all items."""
return self._apply_to_all(self._select)
def _deselect(self, value: SelectionType) -> None: def _deselect(self, value: SelectionType) -> None:
"""Mark the given selection as not selected. """Mark the given selection as not selected.