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
#Vocabulary
🕸Dormant
🦦 (of an animal) having normal physical functions suspended or slowed down for a period of time; in or as if in a deep sleep
🫧 Ex:- During the winter months, the bears will often go dormant and hibernate.
🌨Basic Synonyms
🌓 asleep
🌓 slumbering
🌓 inactive
🌟Advanced Synonyms
✨ comatose
✨ supine
✨ lethargic
✨ torpid
✨ aestivating
🌔Antonyms
🍀 awake
🍀 wakeful
#Vocabulary
🎶Repertory2⃣
🎼a collection, especially of music or information
🎻 Ex:- This year, the Boston Philharmonic has expanded its repertory to include compositions from Mexico.
🎸Basic Synonyms
collection
#Vocabulary
🎨Repertory1⃣
🎭 the performance of various plays, operas, or ballets by a company at regular short intervals
Ex:- Martin was overjoyed when he learned his audition was good enough to get him accepted at the New York Repertory for Young Composers.
❄️Basic Synonyms
🫧 theater
🫧 troupe
🫧 school
#Vocabulary
📜 Screed
📝a long speech or piece of writing, typically one regarded as tedious
✍Example:-
When they lost the match, the team coach launched into an almost incoherent screed on all the areas the team had to improve in.
📒Basic Synonyms
🖌 rant
📔Advanced Synonyms
🖍 harangue
#Vocabulary
🥢Palatable
🍽(of food or drink)
pleasant to taste; has acceptable taste
🍴Example:-
Tonight, a surprisingly palatable spread will be laid out on the table. Don't be shy — come.
🧉Basic Synonyms
🥤 tasty
🥤 eatable
🍹Advanced Synonyms
🧋 appetizing
🧋 edible
🧋 savoury
🧋 delectable
🧋 luscious
🧋 flavourful
🧃Antonyms
🫗 distasteful
🫗 unsavoury
#Vocabulary
💡Mellifluous
/məˈlɪflu.əs/, /mɛˈlɪflu.əs/
⚜Sweet or musical; pleasant to hear.
💥Her mellifluous voice captivated the audience during her performance.
#Vocabulary
🔸Cacophony
⚜A harsh, discordant mixture of sounds.
💥 The cacophony of honking cars and
shouting pedestrians filled the streets of the busy city.
#Vocabulary
🌺Diffident.
●Lacking or marked by a lack of self-confidence; shy and timid, distrustful of one's own powers.
●He was diffident about his own success.
●Because she was only a first-year student, she was diffident when offering a comment on the professor's lecture.
#Vocabulary
🌺Spurious
/ˈspjʊəriəs/ 《adjective》
●a spurious statement, argument etc is not based on facts or good thinking and is likely to be incorrect.
▪️He demolished the opposition’s spurious arguments.