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Merge pull request #1165 from aaronst/datatable-initial-values

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feat: initial datatable reactive values
This commit is contained in:
Will McGugan
2022-11-13 12:55:44 +00:00
committed by GitHub
parent 162759ec81 2675d617ff
commit 1f4c156eac
1 changed files with 24 additions and 10 deletions
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34
src/textual/widgets/_data_table.py
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@@ -175,14 +175,32 @@ class DataTable(ScrollView, Generic[CellType], can_focus=True):
"datatable--cursor",
}
show_header = Reactive(True)
fixed_rows = Reactive(0)
fixed_columns = Reactive(0)
zebra_stripes = Reactive(False)
header_height = Reactive(1)
show_cursor = Reactive(True)
cursor_type = Reactive(CELL)
cursor_cell: Reactive[Coord] = Reactive(Coord(0, 0), repaint=False)
hover_cell: Reactive[Coord] = Reactive(Coord(0, 0), repaint=False)
def __init__(
self,
*,
show_header: bool = True,
fixed_rows: int = 0,
fixed_columns: int = 0,
zebra_stripes: bool = False,
header_height: int = 1,
show_cursor: bool = True,
name: str | None = None,
id: str | None = None,
classes: str | None = None,
) -> None:
super().__init__(name=name, id=id, classes=classes)
self.columns: list[Column] = []
self.rows: dict[int, Row] = {}
self.data: dict[int, list[CellType]] = {}
@@ -203,16 +221,12 @@ class DataTable(ScrollView, Generic[CellType], can_focus=True):
self._require_update_dimensions: bool = False
self._new_rows: set[int] = set()
show_header = Reactive(True)
fixed_rows = Reactive(0)
fixed_columns = Reactive(0)
zebra_stripes = Reactive(False)
header_height = Reactive(1)
show_cursor = Reactive(True)
cursor_type = Reactive(CELL)
cursor_cell: Reactive[Coord] = Reactive(Coord(0, 0), repaint=False)
hover_cell: Reactive[Coord] = Reactive(Coord(0, 0), repaint=False)
self.show_header = show_header
self.fixed_rows = fixed_rows
self.fixed_columns = fixed_columns
self.zebra_stripes = zebra_stripes
self.header_height = header_height
self.show_cursor = show_cursor
@property
def hover_row(self) -> int: