KeyError on DataTable border title link click
max-arnold opened this issue · 2 comments
max-arnold commented
- Run the attached MRE
- Click on the right bottom table subtitle link
╭────────────────────────────────────── Traceback (most recent call last) ───────────────────────────────────────╮
│ /Users/user/.virtualenvs/textual-db/lib/python3.12/site-packages/textual/widgets/_data_table.py:2447 │
│ in _on_click │
│ │
│ 2444 │ │ if not meta: │
│ 2445 │ │ │ return │
│ 2446 │ │ │
│ ❱ 2447 │ │ row_index = meta["row"] │
│ 2448 │ │ column_index = meta["column"] │
│ 2449 │ │ is_header_click = self.show_header and row_index == -1 │
│ 2450 │ │ is_row_label_click = self.show_row_labels and column_index == -1 │
│ │
│ ╭───────────────────── locals ─────────────────────╮ │
│ │ event = Click(x=108, y=4, button=1) │ │
│ │ meta = {'@click': ('toggle_status', ())} │ │
│ │ self = DataTable() │ │
│ ╰──────────────────────────────────────────────────╯ │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
KeyError: 'row'
from textual.app import App, ComposeResult
from textual.widgets import DataTable, Footer
ROWS = [
("Job", "Status"),
("Job 1", "Running"),
("Job 2", "Finished"),
]
class TableApp(App):
BINDINGS = [
("t", "toggle_status", "Toggle"),
]
running = False
def compose(self) -> ComposeResult:
yield DataTable(cursor_type="row")
yield Footer()
def on_mount(self) -> None:
table = self.query_one(DataTable)
table.add_columns(*ROWS[0])
table.styles.border = ('solid', 'red')
self.update_jobs()
def update_jobs(self):
table = self.query_one(DataTable)
table.clear()
table.add_rows([r for r in ROWS[1:] if not self.running or r[1] == "Running"])
table.border_subtitle = "[b][@click=toggle_status()]{}[/][/]".format("▶️ running" if self.running else "*️⃣ all")
table.refresh(layout=True)
def action_toggle_status(self):
self.running = not self.running
self.update_jobs()
app = TableApp()
if __name__ == "__main__":
app.run()textual diagnose
# Textual Diagnostics
## Versions
| Name | Value |
|---------|--------|
| Textual | 0.56.0 |
| Rich | 13.7.1 |
## Python
| Name | Value |
|----------------|---------------------------------------------------------|
| Version | 3.12.0 |
| Implementation | CPython |
| Compiler | Clang 14.0.3 (clang-1403.0.22.14.1) |
| Executable | /Users/user/.virtualenvs/textual-db/bin/python |
## Operating System
| Name | Value |
|---------|--------------------------------------------------------------------------------------------------------|
| System | Darwin |
| Release | 22.6.0 |
| Version | Darwin Kernel Version 22.6.0: Mon Feb 19 19:48:53 PST 2024; root:xnu-8796.141.3.704.6~1/RELEASE_X86_64 |
## Terminal
| Name | Value |
|----------------------|--------------------|
| Terminal Application | iTerm.app (3.4.23) |
| TERM | xterm-256color |
| COLORTERM | truecolor |
| FORCE_COLOR | *Not set* |
| NO_COLOR | *Not set* |
## Rich Console options
| Name | Value |
|----------------|----------------------|
| size | width=114, height=55 |
| legacy_windows | False |
| min_width | 1 |
| max_width | 114 |
| is_terminal | False |
| encoding | utf-8 |
| max_height | 55 |
| justify | None |
| overflow | None |
| no_wrap | False |
| highlight | None |
| markup | None |
| height | None |
github-actions commented
github-actions commented
Don't forget to star the repository!
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