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
#COS2025 – We will continue to support the healthcare sector by increasing our healthcare facilities islandwide and strengthening the healthcare workforce. Read more ⬆️
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#COS2025 – The Government will continue to support the health and well-being of people across all ages. Some of our plans include:
✅Grow Well SG, a programme with scheduled health checks and screenings for students
✅Continued support of active ageing initiatives and senior volunteerism
✅Improving accessibility to mental health services
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#COS2025 – The Government is committed to nurturing a culture of giving and co-creation. We will do this through:
✅ Added funding for our social services
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✅ A 10-year Transformation Roadmap for co-ops
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#COS2025 – We will provide various platforms to support the sporting and artistic aspirations of the people through:
1️⃣ Increasing support for Arts education across all ages, with new scholarships and programmes
2️⃣ The Sports Facilities Master Plan to make sports facilities affordable for the public
3️⃣ Improving support for persons with disabilities with 5 Para Sports Community Hubs and a Sports Fund
4️⃣ A Frailty Prevention Programme to promote healthy lifestyles for seniors
5️⃣ Improving the support system for our local athletes
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#COS2025 – The arts and heritage play a vital role in strengthening our national identity. The Government will continue to support this sector by:
✅Encouraging Singaporeans to attend local arts and heritage programmes
✅Promoting participation in arts programmes to enliven our public spaces
✅Safeguarding our heritage through Heritage Activation Nodes and supporting our heritage businesses
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#COS2025 – Building a brighter and better Singapore for all families calls for whole-of-society support. This includes:
➡️ Providing enhanced assistance and resources to parents
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➡️ Strengthening partnerships across sectors for a strong social service ecosystem
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#COS2025 – We will keep healthcare affordable and sustainable for all by:
✅ Improving healthcare affordability for outpatient treatments
✅ Strengthening support for oral health
✅ Improving support and affordability of long-term care
✅ Having better support for fertility preservation
✅ Having more drugs eligible for enhanced subsidies
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#COS2025 – The Government is committed to supporting Singaporeans and businesses to become future-ready. We will continue to:
1⃣ Empower Singaporeans to build resilient careers through Career Health SG
2⃣ Transform businesses with a new Enterprise Workforce Transformation Package to adapt and grow
3⃣ Foster inclusive and safe workplaces through the review of the Employment Act
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#COS2025 – Here’re the key initiatives and updates to drive Singapore’s green transition forward.
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#COS2025 – We will maximise the potential of education by:
✅Nurturing students holistically and fulfilling their potential
✅Supporting students with special educational needs
✅ Supporting lifelong learning
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