I have a QListWidget containing one item, I want the item’s texts to be partially bold, so I created a QItemWidget for it. I use a QLabel in it to display the partially bold texts, the code is as follows:
I’d like to embed an IPython qt console widget in a PyQt application I am working on. The code provided below (and adapted from https://stackoverflow.com/a/9796491/1332492) Accomplishes this for IPython v0.12. However, this crashes in IPython v0.13 at the line self.heartbeat.start() with RuntimeError: threads can only be started once. Commenting out this line brings up the widget, but doesn’t respond to user input.
pip3 install PyQt5 Collecting PyQt5 Using cached https://files.pythonhosted.org/packages/3a/fb/eb51731f2dc7c22d8e1a63ba88fb702727b324c6352183a32f27f73b8116/PyQt5-5.14.1.tar.gz Complete output from command python setup.py egg_info: Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python3.6/tokenize.py", line 452, in open buffer = _builtin_open(filename, 'rb') FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-build-b2zw891b/PyQt5/setup.py' —————————————- Command "python setup.py egg_info" failed with error code 1 … Read more
I’ve recently upgraded PyQt5 from 5.5.1 to 5.6.0 using the Windows 32-bit installer here: https://www.riverbankcomputing.com/software/pyqt/download5. I’ve also upgraded my python from 3.4 to 3.5.
I nearly finished my application, when the customer asked if I could implement some kind of login form on application startup.
I used Gnome for a long time, but preferred vanilla X input method (xim) over the default GTK behaviour. I just set GTK_IM_MODULE and QT_IM_MODULE environment variables to xim, and didn’t have any problem with multiple-layout config, Compose key, custom ~/.XCompose and misc:typo typography extensions.
Many packages are available in both GTK and QT versions.