dvg-qdeviceio 1.3.0

Hassle-free PyQt/PySide interface for multithreaded data acquisition and communication with an I/O device.

DvG_QDeviceIO

Hassle-free PyQt/PySide interface for multithreaded data acquisition and communication with an I/O device.

It will manage many necessary components for proper multithreading – creation and handling of the threads, workers, signals and mutexes – for you, reducing it to just a few simple method calls of a QDeviceIO class instance to get set up and going.

Supports PyQt5, PyQt6, PySide2 and PySide6.

• Documentation: https://python-dvg-qdeviceio.readthedocs.io

• Github: https://github.com/Dennis-van-Gils/python-dvg-qdeviceio

• PyPI: https://pypi.org/project/dvg-qdeviceio

Installation:

pip install dvg-qdeviceio

Changelog

1.3.0 (2024-04-02)

• Support Python 3.11

• All f-strings

• Type checking via isinstance(), not type == …

1.2.0 (2023-02-27)

• Deprecated requires.io and travis

• Raise ImportError instead of general Exception

1.1.2 (2022-10-26)

• Minor refactor of mechanism to support PyQt5, PyQt6, PySide2 and PySide6

1.1.1 (2022-09-14)

• Forgot to bump requirement dvg-debug-functions~=2.2 to ensure support for PyQt5, PyQt6, PySide2 and PySide6

1.1.0 (2022-09-13)

• Added support for PyQt5, PyQt6, PySide2 and PySide6

1.0.0 (2021-07-02)

• Stable release, identical to v0.4.0

0.4.0 (2021-05-09)

• Fixed buggy worker_DAQ pause and unpause routines in CONTINUOUS mode

0.3.0 (2020-07-23)

• Updated start & stop machinery Workers

• Removed unneccesary lambdas

• Revamped DAQ rate calculation. Init arg calc_DAQ_rate_every_N_iter got removed.

0.2.2 (2020-07-17)

• Traceback will be printed when DAQ_function raises an internal error.

• Introduced Worker_###._has_finished to prevent hang when closing workers twice.

0.2.1 (2020-07-15)

• Added documentation

0.2.0 (2020-07-07)

• quit_worker_###(): Added check to see if thread was already closed, due to a lost_connection event. This prevents an hanging app during quit.

• Changed name of enum class DAQ_trigger to DAQ_TRIGGER

0.1.2 (2020-07-04)

• Proper use of super(), now passing **kwargs onto subclass QtCore.QObject()

0.1.1 (2020-07-02)

• Worker_DAQ now stores all init arguments, some as _private

0.1.0 (2020-07-02)

• DvG module filenames changed to lowercase

• Nearing full release status

0.0.12 (2020-06-29)

• INTERNAL_TIMER: Already instantiate the QTimer in create_worker_DAQ(), instead of in start_worker_DAQ()

• Changed default DAQ_timer_type from CoarseTimer to PreciseTimer

• Added more Sphinx documentation

0.0.11

Skipped (I screwed up the versioning)

0.0.10 (2020-06-22)

• Major: Changed name Worker_send to Worker_jobs and similar

• Added more Sphinx documentation

0.0.9 (2020-06-17)

• Moved the Worker_###() classes outside of QDeviceIO and into module root

• Added documentation using Sphinx and Read the docs

• Changed from MarkDown to ReStructuredText

0.0.8 (2020-06-09)

• Added pause_DAQ, unpause_DAQ(), wake_up_DAQ()

• Changed many attribute and method names

• Code style: black

0.0.6 (2020-06-07)

• Added start(), renamed quit_all_workers() to quit()

• Added send(), add_to_send_queue(), process_send_queue()

0.0.5 (2020-06-06)

• Implemented smooth start and stop machinery to the workers

0.0.1 (2020-05-25)

• First release on PyPI