PyQt5 support added

[femanov]

I rebased to current mastr and added my changes.

According to my checks: 1) it's able to install in python2 and working for my PyQt applications. I just have PyQt4 in python2. 2) it's not working for python3 (I need to use python3 brunch?). Befor rebase I have tested it in python3 brunch with both PyQt4 and PyQt5.

Changes: added qt.py - contains simple import logic changeg input_hook.py - importing from qt.py instead of direct imports

[coveralls]

Coverage decreased (-0.8%) to 70.705% when pulling ae3ca77443ce7339cb4bd10e16f04117493aa0ca on femanov:master into fc770d47fe32fec3579dcb4140714dd1a045d75e on dls-controls:master.

[Araneidae]

This does look pretty clean to me. Can you please fix the missing newline at the end of qt.py issue first (trivial, I know, but I do like to keep an eye on layout).

Tell me more about the python3 failures. There isn't a python3 branch anymore, the same codebase should work in both Python2 and Python3. However, my testing with Python3 has been very limited, and I'd like to fix any bugs.

[Araneidae]

Ooops! I see that my latest push broke Python 3. I'll try and fix that

[femanov]

no problem, I have added final new line to qt.py

[femanov]

Python3 issue in catools, i think it's clean what to do:

Traceback (most recent call last): File "./syn.py", line 127, in tree = SynTree('syn') File "./syn.py", line 56, in init catools.camonitor(key + ".dly.set", self.update_value, format=catools.FORMAT_CTRL) File "/usr/local/lib/python3.5/dist-packages/cothread/catools.py", line 556, in camonitor if isinstance(pvs, (str, unicode)): NameError: name 'unicode' is not defined

[Araneidae]

Yes, I've pushed a fix to this! Thanks for patch, think I'm happy to take it.

[femanov]

Thank you, I'll try it now.