asyncqt | asyncio PyQt5/PySide2 | Reactive Programming library
kandi X-RAY | asyncqt Summary
kandi X-RAY | asyncqt Summary
asyncio + PyQt5/PySide2
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Get the last progress bar
- The main thread
- Display the first 50 progress
asyncqt Key Features
asyncqt Examples and Code Snippets
Community Discussions
Trending Discussions on asyncqt
QUESTION
I am new to asyncio and I want to leverage it for my pyqt application to handle communication over a tcp connection.
I made this trivial demo to learn how to deal with the QT loop in asyncio context. I have seen other post related to this but they are much more complicated than what I am trying to do at the moment. So I start the server client in a separate window so it listens and I try to send a message through my simple button click event on my widget. As barebones as it gets.... My problem is it does not work.
I am looking to be able to a single exchange of info and a case where the port is left open for a stream. I think these tasks would be straight forward in asyncio but having it play nice with qt seems difficult at this point.
right now I am getting
...ANSWER
Answered 2021-Apr-18 at 20:54The problem is that if you invoke a slot that is a coroutine then you must use the asyncSlot
decorator, also do not use ayncion.run()
but await
(In addition to eliminating other typos).
QUESTION
I am going to embed a aiohttp server in a PyQt application, but when I run the code below , the Qt window couldn't show, I know it was caused by web.run_app(app)
, I've tried to move it into a thread , but then I got RuntimeError: There is no current event loop in thread 'Dummy-1'
, so what should I do ? I've found asyncqt which might help ,but I don't know how to use it to deal with a aiohttp server.
ANSWER
Answered 2020-Jun-17 at 14:46In the following example I show how to use Qt with the aiohttp server:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install asyncqt
You can use asyncqt like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page