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
Live: Dazzling nightscape at Shanghai's Yangpu Riverside
As APEC's host again after a 12-year interval, China is holding the Second Senior Officials' Meeting and related #APEC meetings in Shanghai. As night falls, the Yangpu Riverside in Shanghai comes alive with dazzling lights. The shimmering river reflects rows of towering skyscrapers, blending waterfront tranquility with the bustling glamour of a global metropolis. Bright neon lights glimmer along the bank, and gentle river breezes brush past the promenade, painting a picture of Shanghai's modern prosperity and timeless elegance.
via CGTN
#APEC 2024 : les point clés de la dernière journée du sommet
Le sommet de l'APEC s’achève par une ultime réunion dans la capitale du #Pérou. Une déclaration finale doit être adoptée à l'issue du sommet. Les détails avec notre envoyé spécial sur place, Igor Kourachenko.
RT en français • Osez questionner !
#APEC 2024 : les points clés de la deuxième journée du sommet
La deuxième journée du sommet de l’APEC a commencé au #Pérou. Plus de détails avec notre envoyé spécial Igor Kourachenko, qui est sur place.
RT en français • Osez questionner !
🌐APEC Ministers Commit to Trusted AI and Inclusive Digital Growth
APEC digital and AI ministers convened for the first time in Incheon, Republic of Korea, issuing a joint statement that redefines regional priorities for AI governance. The meeting underscored a united commitment to responsible digital transformation and the development of trusted AI systems aligned with economic and societal needs.
The ministers identified three focal points: accelerating AI innovation to solve socio-economic challenges, expanding equitable digital connectivity, and building a secure, transparent AI ecosystem. Korea’s initiative to launch a dedicated APEC AI program by the end of 2025 was met with strong support, positioning the region to lead on practical, multilateral AI governance.
#AIandLaw#APEC#AIRegulation#AsiaPacificAI
🎙 Foreign Minister Sergey Lavrov’s video address to the 9th international conference "Russia and China: Cooperation in a New Era" (May 30, 2024)
💬 I am delighted to welcome the organisers of and participants in the 9th international conference "Russia and China: Cooperation in a New Era".
Most recently, Russia's President Vladimir Putin paid a state visit to China, which definitely became the centerpiece of bilateral exchanges this year. <...>
🇷🇺🇨🇳 The bond of comprehensive partnership and strategic cooperation between Russia and China has grown unprecedentedly strong thanks to the personal efforts of both heads of state. The Beijing summit sealed the two countries’ firm commitment to further deepen and expand it. This commitment was documented in the two leaders’ joint final statement.
This year, Russia and China celebrate 75 years of diplomatic relations. We mark this significant anniversary with achieving a new quality of relations – today, Russia and China view each other as priority partners and invariably adhere to the principles of mutually respectful, equal and trustful cooperation. We support each other with regard to key issues affecting the respective fundamental interests.
<...>
Strategic coordination in the international arena remains a key component of the Russian-Chinese partnership amid the growing international tensions. Our foreign policy tandem, held together by a broad commonality of interests as well as coinciding or similar approaches to key issues on the present-day agenda, plays a major stabilising role in global affairs.
☝️ The two countries are strengthening cooperation on multilateral platforms, primarily the Unite Nations and the UN Security Council, as well as #BRICS, #SCO, #G20, and #APEC.
<...>
The Russian-Chinese strategic tandem is gaining status, and this opens up new horizons for us in terms of stronger sovereignty, economic growth, and prosperity of both countries.
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