oneFace is a Python library for automatically generating multiple interfaces(CLI, GUI, WebGUI) from a callable Python object.

oneFace is an easy way to create interfaces in Python, just decorate your function and mark the type and range of the arguments:

from oneface import one, Arg

@one
def bmi(name: Arg(str),
        height: Arg(float, [100, 250]) = 160,
        weight: Arg(float, [0, 300]) = 50.0):
    BMI = weight / (height / 100) ** 2
    print(f"Hi {name}. Your BMI is: {BMI}")
    return BMI


# run cli
bmi.cli()
# or run qt_gui
bmi.qt_gui()
# or run dash web app
bmi.dash_app()

These code will generate the following interfaces:

CLI	Qt	Dash

Features

• Generate CLI, Qt GUI, Dash Web app from a python function.
• Automatically check the type and range of input parameters and pretty print them.
• Easy extension of parameter types and GUI widgets.

Detail usage see the documentation.

Installation

To install oneFace with complete dependency:

$ pip install oneface[all]

Or install with just qt or dash dependency:

$ pip install oneface[qt]  # qt
$ pip install oneface[dash]  # dash