Install pyqt5 on python 2.7 install#

If you go down that route, you would need to install the whole Qt development kit separately as well (which would then get you the dev tools). And just to be clear: compiling from source still would not give you all the Qt dev tools. These only contain the source code, though, so will be no use to you unless you intend to compile PyQt5 yourself.

This should then allow you to run the designer.exe file that is in the pyqt5-tools/designer folder.ДЇinally, note that you will also see some zip and tar.gz files at sourceforge for PyQt5. If that is the case, as a work-around, the wheel files can be treated as zip files and the contents extracted to a suitable location. This means that it may not always be possible to install it via pip.

This appears to be in it's early stages, though, and so may not keep up with recent PyQt5 releases. In light of this, someone has created an unofficial pyqt5-tools wheel (for Windows only). The maintainer of PyQt does not plan on making any further releases of such binary packages, though - only the runtime wheels will now be made available, and there will be no official wheels for the dev tools. For PyQt versions 5.6 and earlier, there are binary packages for Windows that also include the dev tools, and these are still available at sourceforge. This applies to PyQt versions 5.7 and later. The latest PyQt5 wheels (which can be installed via pip) only contain what's necessary for running applications, and don't include the dev tools.

Install pyqt5 on python 2.7