Le 16/06/2016 04:54, jlada...@itu.edu a écrit :
I am developing a data acquisition system for a custom device that communicates
over USB. On the host computer side, I am using PyQt5.4. My Linux box has
both Qt4 and Qt5 installed on it. I assume that PyQt5.4 compiled on top of Qt5
automatically. I'm not sure how to check that.
In any case, I used PySerial to handle the USB communication. I just noticed
that Qt also has serial features. I need to give the completed program to
other users, on Windows no less. If I can forego PySerial and use Qt's serial
interface instead, it would simplify the installation.
Now, the PyQt5 documentation implies that a module called QtSerial exists. But
while I can write...
from PyQt5.QtWidgets import (...), or
from PyQt5.QtGui import (...), or
from PyQt5.QtCore import (...),
...attempting to import from PyQt5.QtSerial raises an ImportError.
I've tried many variations on the spelling, and I've tried various import
statements to inspect the (very large and complex) PyQt5 namespace. I haven't
found the QtSerial classes. Are they even there? Maybe the wrapping of the
library is incomplete?
Any guidance is appreciated, thanks!
On Debian, this is a separate package python3-pyqt5.qtserialport, I
don't know for other Linux
After install you can use:
from PyQt5.QtSeriaPort import QSerialPort
Vincent
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