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
🔅ETHUSD Will Go Up! Long!📈
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Here is our detailed technical review for📊ETHUSD.
The price is testing a key support 2,258.90.
Current market trend & oversold RSI makes me think that buyers will push the price. I will anticipate a bullish movement at least to 2,300.40 level.
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🔅ETHUSD Will Go Up! Buy!📈
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Here is our detailed technical review for📊ETHUSD.
The market is on a crucial zone of demand 2,331.82.
The oversold market condition in a combination with key structure gives us a relatively strong bullish signal with goal 2,374.44 level.
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🔅ETHUSD Is Going Down! Sell!📉
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Please, check our technical outlook for 📊ETHUSD.
The price is testing a key resistance 2,265.42.
Taking into consideration the current market trend & overbought RSI, chances will be high to see a bearish movement to the downside at least to 2,216.41 level.
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🔅ETHUSD Is Bearish! Sell!📉
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Here is our detailed technical review for 📊ETHUSD.
The price is testing a key resistance 2,429.70.
Taking into consideration the current market trend & overbought RSI, chances will be high to see a bearish movement to the downside at least to 2,177.11 level.
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🔅ETHUSD Will Move Higher! Long!📈
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The market is approaching a significant support area 2,028.29.
The underlined horizontal cluster clearly indicates a highly probable bullish movement with target 2,088.97 level.
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🔅ETHUSD Is Very Bullish! Buy!📈
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The market is approaching a key horizontal level 1,989.88.
Considering the today's price action, probabilities will be high to see a movement to 2,113.72.
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🔅ETHUSD Is Going Down! Sell!📉
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The market is approaching a significant resistance area 2,131.97.
Due to the fact that we see a positive bearish reaction from the underlined area, I strongly believe that sellers will manage to push the price all the way down to 1,759.92 level.
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🔅ETHUSD Will Go Up From Support! Buy!📈
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The price is testing a key support 1,979.31.
Current market trend & oversold RSI makes me think that buyers will push the price. I will anticipate a bullish movement at least to 2,125.28 level.
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🔅ETHUSD Will Go Lower! Sell!📉
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The market is approaching a key horizontal level 1,961.90.
Considering the today's price action, probabilities will be high to see a movement to 1,930.45.
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🔅ETHUSD Is Going Up! Long!📈
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The market is approaching a key horizontal level 2,050.77.
Considering the today's price action, probabilities will be high to see a movement to 2,817.29.
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🔅ETHUSD Will Move Higher! Long!📈
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The market is approaching a significant support area 2,676.10.
The underlined horizontal cluster clearly indicates a highly probable bullish movement with target 2,878.21 level.
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🔅ETHUSD Is Very Bearish! Sell!📉
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The price is testing a key resistance 2,894.86.
Taking into consideration the current market trend & overbought RSI, chances will be high to see a bearish movement to the downside at least to 2,786.03 level.
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