What is the most popular GUI library for Python in Windows ?
I think PyQt
. It's not windows only but I think is one of the most popular out there. Other pretty popular one is WxPython
.
Last I knew, TkInter was the most popular (cited here as the "de-facto standard GUI package").
I've never conducted a survey, but I am reasonably confident that PyGtk and WxPython are the most popular across all platforms.
What I can say for certainty is that PyGtk, WxPython, PyQt, and at some point in the future PySide, are all mature enough that it would be very unwise to choose one based on popularity.
WXpython is used a lot, this blog has many, many examples to get you quickly started with it:
To quote the BDFL:
wxPython is the best and most mature cross-platform GUI toolkit, given a number of constraints. The only reason wxPython isn't the standard Python GUI toolkit is that Tkinter was there first.
-- Guido van Rossum