ProgressBar - display number of completed like MofNCompleteColumn from Rich

[SebastienSyd]

Hello,

Is there a way to display the number of completed like Rich does with MofNCompleteColumn ?

working example:

• screenshot:
  top bar is Textual, bottom bar is Rich
  

• code:

from textual.app import App, ComposeResult
from textual.containers import Center, Middle
from textual.timer import Timer
from textual.widgets import Footer, ProgressBar, Static

from rich.progress import MofNCompleteColumn, Progress

class IndeterminateProgressBar(App[None]):
    BINDINGS = [("s", "start", "Start")]

    progress_timer: Timer
    """Timer to simulate progress happening."""

    def compose(self) -> ComposeResult:
        with Center():
            with Middle():
                yield ProgressBar()
                yield Static(id="rich-pg-bar")
        yield Footer()

    def on_mount(self) -> None:
        """Set up a timer to simulate progess happening."""
        self.progress_timer = self.set_interval(1 / 10, self.make_progress, pause=True)

        self.rich_progress = Progress(*Progress.get_default_columns(), MofNCompleteColumn())
        self.rich_progress_task = self.rich_progress.add_task(description="Rich", total=153, completed=0)
        self.query_one("#rich-pg-bar").update(self.rich_progress)

    def make_progress(self) -> None:
        """Called automatically to advance the progress bar."""
        self.query_one(ProgressBar).advance(1)

        self.rich_progress.update(
            task_id=self.rich_progress_task,
            advance=1
        )
        self.query_one("#rich-pg-bar").update(self.rich_progress)

    def action_start(self) -> None:
        """Start the progress tracking."""
        self.query_one(ProgressBar).update(total=153)
        self.progress_timer.resume()


if __name__ == "__main__":
    IndeterminateProgressBar().run()

thank you