textual-colorpicker

A color picker widget for Textual.

Installation

Install textual-colorpicker using pip:

pip install textual-colorpicker

Usage

textual-colorpicker provides a ColorPicker widget for use in Textual.

from textual.app import App, ComposeResult

from textual_colorpicker import ColorPicker


class ColorPickerApp(App):
    CSS = """
    Screen {
        align: center middle;
    }
    """

    def compose(self) -> ComposeResult:
        yield ColorPicker()


if __name__ == "__main__":
    app = ColorPickerApp()
    app.run()

Limitations

Textual apps run in the terminal, which work in terms of character cells rather than pixels. This means you obviously can't have the same fine-grained control with the mouse for this color picker as usual.

Contributing

I created this color picker widget as a learning exercise to better understand Textual and it is still a work in progress.

I'd really appreciate any feedback or suggestions, but I'm afraid I probably won't be accepting any PRs at the moment.

License

Licensed under the GNU General Public License v3.0.