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Изворен канал @pythonotes · Post #175 · 30 окт.

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

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Пронајдени 8 слични објави

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MND Singapore

@mndsingapore · Post #380 · 05.10.2022 г., 09:55

We are committed to keeping public housing affordable and accessible, to meet the housing aspirations of Singaporeans. A wide range of BTO flats are available for first-time homebuyers, with different housing needs and budgets. #publichousing#singapore

MND Singapore

@mndsingapore · Post #341 · 10.06.2022 г., 09:45

Besides providing our basic need for shelter, our living environment can also encourage interactions among residents, build a sense of belonging, foster vibrant communities, and promote healthy lifestyles. To meet the growing needs and diverse aspirations of Singaporeans, we need to continuously transform our built environment to accommodate these shifts. For instance, we will pilot assisted living housing options to care for an ageing population. To find out more about our land use plans and strategies, visit the Long-Term Plan Review exhibition: ➡️ Now till 4 August 2022 📍 At the URA Centre ➡️ More info: go.gov.sg/ltprexhibit #LTPR2021#Longtermplanreview#Publichousing

MND Singapore

@mndsingapore · Post #331 · 01.06.2022 г., 08:39

We recognise that the construction delays have caused inconvenience and affected the life plans for flat buyers. While we are not out of the woods yet, we are gradually turning the corner. Housing & Development Board will continue to work closely with the contractors to minimise delays, without compromising the safety and well-being of workers, as well as the quality of the flats. At the same time, we will ramp up our BTO supply to meet the strong housing demand. #Housingaccessibility#BTO#Publichousing

MND Singapore

@mndsingapore · Post #336 · 03.06.2022 г., 02:21

All flat buyers enjoy a housing subsidy when they buy a BTO flat. In addition, eligible first-timers will receive the Enhanced CPF Housing Grant (EHG) of up to $80,000. For resale flats, eligible first-time homebuyers can receive up to $160,000 in grants. As a result, the vast majority of first-timer families are able to service their monthly HDB housing loans using their CPF, with little or no cash payments. #PublicHousing#bto#housinggrant#HDB

MND Singapore

@mndsingapore · Post #229 · 23.11.2021 г., 14:16

Plans for a new public housing estate at site of the former Police Academy in the Mount Pleasant area were announced today! Around 5,000 new flats will be built to meet the demand for public housing in mature estates. Here’s what you need to know. #MountPleasant#Heritage#OldPoliceAcademy#Publichousing