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
Our Group Tax Specialist, Ang Sim Tay, represented the #IRASFam as a panellist on 'Pillar Two: Global Minimum Tax' at the recent IFA Asia Pacific Regional Conference in Kuala Lumpur.
At the conference, leading tax experts from across the region discussed technical challenges surrounding new developments in Base Erosion Profit Shifting 2.0, transfer pricing and cross-border dispute resolution.
“The conference offered valuable insights into how Malaysia and Indonesia are approaching Pillar Two implementation,” Ang Sim reflected. “The robust exchange of perspectives on emerging tax issues was also enlightening. I’m particularly grateful for IFA Malaysia’s warm hospitality, which made my experience even more memorable.”
#lifeatIRAS#knowledgesharing
We're grateful for the opportunity to share our practical tax strategies with our Chinese friends, reinforcing Singapore's commitment to knowledge-sharing whilst positioning IRAS as an innovative tax administration. These exchanges strengthen bilateral relations and allow our innovations like FEDR and SFFS to serve as reference points for other jurisdictions.
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