В прошлом посте говоря "Все вызовы теперь одинаковы" я несколько слукавил. Всё-таки есть в этом зоопарке версий некоторая несовместимость вызов которой просто так не унифицировать. Эти моменты вынесены в отдельный модуль QtCompat (compatibility). Там не так много функций но они довольно полезны.
Этот модуль содержит унификаци модуля shiboken2, функций loadUi, translate и несколько переименованных функций классов или изменённую сигнатуру аргументов и возвращаемых значений. Это единственное исключение из правила когда вам потребуется где-то изменить свой код кроме импортов и этот код не похож на обычный код PySide2.
Например, в PyQt4 и PySide есть метод
QHeaderView.setResizeMode
Для PyQt5 и PySide2 они были благополучно переименованы в
QHeaderView.setSectionResizeMode
Чтобы применить этот метод следует использовать такой код
from Qt import QtCompath
header = self.horizontalHeader()
QtCompat.QHeaderView.setSectionResizeMode(header, QtWidgets.QHeaderView.Fixed)
Унификация загрузки UI файлов:
# PySide2
from PySide2.QtUiTools import QUiLoader
loader = QUiLoader()
widget = loader.load(ui_file)
# PyQt5
from PyQt5 import uic
widget = uic.loadUi(ui_file)
# Qt.py
from Qt import QtCompat
widget = QtCompat.loadUi(ui_file)
Хорошо что таких моментов не много и их легко запомнить.
Полный список можно посмотреть в таблице.
#qt#tricks
📰 MSI Claw Configuration Driver For Linux Coming Together With The Assistance Of AI
One of the latest Linux gaming handheld drivers being worked on is the MSI Claw Configuration Driver for controller configuration...
🔗 Source: https://www.phoronix.com/news/MSI-Claw-Configuration-Driver
#linux
📰Rust stalks IBM mainframes, but only in nightly form
Patch series would bring memory-safe code to Linux's s390 port, with compiler caveats attached.
🔗 Source: https://www.theregister.com/on-prem/2026/05/13/rust-stalks-ibm-mainframes-but-only-in-nightly-form/5239710
#linux
📰 Linux gains more critical Windows apps: 3D Movie Maker and Space Cadet Pinball
Further demonstrating its role as industry default OS the versatility of modern porting tools.
🔗 Source: https://www.theregister.com/oses/2026/05/13/linux-gains-more-critical-windows-apps-3d-movie-maker-and-space-cadet-pinball/5239455
#linux
📰Discord joke that it's The Year of the Linux Desktop
The Year of the Linux Desktop is finally here! Sort of. Well, not really but it's getting there and Discord has seen some nice improvements lately.Read the full article on GamingOnLinux.
🔗 Source: https://www.gamingonlinux.com/2026/05/discord-joke-that-its-the-year-of-the-linux-desktop/
#linux
📰 Fwupd 2.1.3 Linux Firmware Updater Adds Support for SHIFT6mq and SHIFTphone 8
Fwupd 2.1.3 Linux firmware updater is now available for download with support for the SHIFT6mq and SHIFTphone 8 modular smartphones, as well as various other improvements.
🔗 Source: https://9to5linux.com/fwupd-2-1-3-linux-firmware-updater-adds-support-for-shift6mq-and-shiftphone-8
#linux
📰 I tested every Linux desktop and realized fragmentation isn't a problem anymore
Choosing a Linux desktop used to be a make-or-break decision, but nowadays, things are much less complicated.
🔗 Source: https://www.xda-developers.com/tested-every-linux-desktop-realized-fragmentation-problem-anymore/
#linux
📰 F2FS Preparing FSERROR Reporting Support
Introduced in Linux 7.0 was FSERROR as generic I/O error reporting infrastructure. Linux to that point had no standardized mechanism for reporting metadata corruption or file I/O errors to user-space with each file-system doing its own thing. The Flash-Friendly File-System (F2FS) is now the latest Linux file-system preparing for FSERROR usage...
🔗 Source: https://www.phoronix.com/news/F2FS-FSERROR
#linux
📰 Linux 7.0.6 Released To Finish Mitigating the Dirty Frag Vulnerability
Linux 7.0.6 is out as stable this morning to finish mitigating the Dirty Frag vulnerability that was made public last week...
🔗 Source: https://www.phoronix.com/news/Linux-7.0.6-Released
#linux