p3ui 1.0.3

Async Python User Interface Library

(C++) Python User Interface Library

This project aims at fast prototyping and development of graphical applications. It combines Dear ImGui, Skia python binding and related projects like ImPlot in a C++ wrapper. This wrapper can be used from within Python though Pybind11.

ImGui Elements	Matplotlib Integration
ImPlot Integration	Layout System
SVG

Installation

pip install p3ui

Hello World!

#
# run, Window, Text, Row, Justification, Alignment, em ..
from p3ui import *


async def main():
    window = Window(title='Hello World!')
    window.user_interface.content = Row(
        justify_content=Justification.SpaceAround,
        align_items=Alignment.Center,
        padding=(1 | em, 1 | em),
        children=[Text('Hello'), Text('World!')])
    await window.closed


run(main())

Note that all elements belong to a single thread. They can only get modified from within this thread. All callbacks and even the renderer will execute in this single thread at the time of writing. Although the event loop does not support all the features of asyncio, it can be utilized to create or schedule tasks and for multithreading through the run_in_executor function. A few code examples are provided which are also linked in the section above.