Urwid

About

Urwid is a console user interface library for Python on Linux, OSX, Cygwin or other unix-like OS and partially supports Windows OS (see below).

It includes many features useful for text console application developers including:

• Applications resize quickly and smoothly
• Automatic, programmable text alignment and wrapping
• Simple markup for setting text attributes within blocks of text
• Powerful list box with programmable content for scrolling all widget types
• Your choice of event loops: Twisted, Glib, Tornado, asyncio, trio, ZeroMQ or select-based loop
• Pre-built widgets include edit boxes, buttons, check boxes and radio buttons
• Display modules include raw, curses, and experimental LCD and web displays
• Support for UTF-8, simple 8-bit and CJK encodings
• 24-bit (true color), 256 color, and 88 color mode support
• Compatible with Python 3.7+ and PyPy

Home Page:

http://urwid.org/

Installation

To install using pip

pip install urwid

For advanced functionality extra requirements need to be installed. Example for ZeroMQ event loop and LCD display:

pip install urwid[serial,zmq]

Alternatively if you are on Debian or Ubuntu

apt-get install python3-urwid

Windows support notes

• Not supported:

1. Terminal widget and all related render API (TermCanvas, TermCharset, TermModes, TermScroller)
2. Any file descriptors except sockets (Windows OS limitation)
3. ZMQEventLoop.

• Special requirements:

1. Extra libraries required for curses display support:

pip install urwid[curses]

• CursesDisplay incorrectly handles mouse input in case of fast actions.
• Only UTF-8 mode is supported.

Testing

To run tests locally, install & run tox. You must have appropriate Python versions installed to run tox for each of them.

To test code in all Python versions:

tox                     # Test all versions specified in tox.ini:
tox -e py39             # Test Python 3.9 only
tox -e py39,py10,pypy3  # Test Python 3.9, Python 3.10 & pypy3

Supported Python versions

• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13
• pypy3

Authors

Creator

wardi

Maintainers

and3rson, tonycpsu, ulidtko, penguinolog

Contributors

1in7billion, abadger, agrenott, akorb, alethiophile, aleufroy, alobbs, amjltc295, and-semakin, andrewshadura, andy-z, anttin2020, Apteryks, Arfrever, AutoAwesome, belak, berney, bk2204, BkPHcgQL3V, bwesterb, carlos-jenkins, Certseeds, Chipsterjulien, chrisspen, cltrudeau, Codeberg-AsGithubAlternative-buhtz, cortesi, d0c-s4vage, derdon, dholth, dimays, dlo, dnaeon, doddo, douglas-larocca, drestebon, dsotr, dwf, EdwardBetts, elenril, EnricoBilla, extempore, fabiand, floppym, flowblok, fmoreau, goncalopp, Gordin, GregIngelmo, grzaks, gurupras, HarveyHunt, Hoolean, hukka, hydratim, ids1024, imrek, isovector, itaisod, ixxra, jeblair, johndeaton, jonblack, jspricke, kedder, Kelketek, KennethNielsen, kesipyc, kkrolczyk, Kwpolska, Lahorde, laike9m, larsks, lfam, lgbaldoni, lighth7015, livibetter, Lothiraldan, Mad-ness, madebr, magniff, marlox-ouda, mattymo, mdtrooper, mgk, mimi1vx, mobyte0, MonAaraj, MonthlyPython, mountainstorm, mselee, mwhudson, naquad, nchavez324, neumond, nolash, ntamas, nyov, ocarneiro, okayzed, pquentin, rbanffy, ReddyKilowatt, regebro, renegarcia, rianhunter, roburban, RRMoelker, rwarren, scopatz, seanhussey, seonon, shadedKE, sithglan, Sjc1000, sporkexec, squrky, ssbr, techdragon, thehunmonkgroup, thisch, thornycrackers, TomasTomecek, tompickering, tony, ttanner, tu500, uSpike, vega0, vit1251, waveform80, Wesmania, xandfury, xndcn, zhongshangwu, zrax