@cryptocurreniesbtc · Post #22119 · 11.11.2023 г., 12:14
#Altcoin season is arround the corner.
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Изворен канал @pythonotes · Post #380 · 21 окт.
Регулярно приходится писать и ревьюить код, где используется PySide2-6. Заметил, что в подавляющем большинстве случаев настройка создаваемых базовых виджетов происходит через методы. Думаю, всем знаком такой способ. Простой пример с кнопкой: button = QPushButton("Click Me") button.setMinimumWidth(300) button.setFlat(True) button.setStyleSheet("font-size: 20pt") button.setToolTip("Super Button") button.clicked.connect(lambda: print("Button clicked")) Но есть и альтернативный способ - настройка через свойства. Это просто ключевые аргументы конструктора класса. Хоть они и не указаны в документации как аргументы, но они есть) Этот код делает тоже самое но с помощью Property button = QPushButton( "Click Me", minimumWidth=300, flat=True, styleSheet="font-size: 20pt", toolTip="Super Button", clicked=lambda: print("Button clicked"), ) Где это может быть полезно ▫️ Это выглядит более аккуратно и коротко, уже повод использовать ▫️ Может использоваться в заполнении лейаута, когда нам не нужно никакое другое взаимодействие с виджетом и поэтому сохранять его в переменную не требуется. Например, лейбл или кнопка. widget = QWidget(minimumWidth=400) layout = QHBoxLayout(widget) layout.addWidget(QLabel("Button >", alignment=Qt.AlignRight)) layout.addWidget(QPushButton("Click Me", clicked=lambda: print("Button clicked"))) widget.show() Либо так widget = QWidget(minimumWidth=400) layout = QHBoxLayout(widget) for wd in ( QLabel("Button >", alignment=Qt.AlignRight), QPushButton("Click Me", clicked=lambda: ...) ): layout.addWidget(wd) widget.show() ▫️ Можно хранить настройки в каком-то конфиге или генерировать на лету, после чего передавать как kwargs. kwargs = {"text": "Hello " * 30, "wordWrap": True} my_label = QLabel(**kwargs) Как получить полный список доступных свойств? Эта функция распечатает в терминал все свойства виджета и их текущие значения def print_widget_properties(widget): meta_object = widget.metaObject() for i in range(meta_object.propertyCount()): property_ = meta_object.property(i) property_name = property_.name() property_value = property_.read(widget) print(f"{property_name}: {property_value}") #tricks#qt
Пребарај: #altcoin
@cryptocurreniesbtc · Post #22119 · 11.11.2023 г., 12:14
#Altcoin season is arround the corner.
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@CryptoAustralia · Post #14735 · 14.12.2023 г., 08:57
I think #Altcoin season is next. By Crypto Australia
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@elfcryptovip · Post #11747 · 21.07.2025 г., 07:45
The #Altcoin Season Index is climbing rapidly, but only a handful of coins are seeing strong gains!
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@michaelvandepoppeanalyst · Post #4797 · 09.09.2024 г., 18:29
The boring state is the period of accumulation before a new push happens. That’s the current state of the #Altcoin markets.
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@michaelvandepoppeanalyst · Post #4780 · 07.09.2024 г., 08:12
The #Altcoin market capitalization valued in Bitcoin is at the highest level since the end of July. Good perspectives, and it's a pretty substantial breakout. Better times are ahead.
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@michaelvandepoppeanalyst · Post #4768 · 05.09.2024 г., 16:43
The #Altcoin markets are reversing. I'm positioned into $OMNI (and under-water), but it's showing a: - Daily bullish divergence. - Reclaiming the level of early August. Expect to see a run of 2-3x in the coming 2-3 months against $BTC value --> the most important metric.
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@michaelvandepoppeanalyst · Post #4694 · 31.08.2024 г., 15:48
The #Altcoin market capitalization, valued in Bitcoin, is still consolidating. We're in the middle of that bottoming process, but it's taking a long time. Expecting to see a significant run towards new highs once this starts to turn around.
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@michaelvandepoppeanalyst · Post #4605 · 24.08.2024 г., 08:01
Valid falling wedge and bullish divergence on the #Altcoin market capitalization divided by Bitcoin. I think we’re in for a great final part of this year. https://x.com/CryptoMichNL/status/1827254521225162944?t=CykS0U09CC0XSGUvztSAHw&s=19
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@michaelvandepoppeanalyst · Post #4510 · 17.08.2024 г., 13:41
The Others market capitalization, which is technically the #Altcoin market capitalization, is currently acting at the low of 'Disbelief'.
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@michaelvandepoppeanalyst · Post #4451 · 11.08.2024 г., 15:38
The #Altcoin market capitalization is down 60% from the ATH, while Bitcoin is only down 15%. Lots of upside for altcoins still to come.
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@michaelvandepoppeanalyst · Post #4379 · 03.08.2024 г., 13:00
The #Altcoin market capitalization is not showing anything massive, yet. Smaller altcoins have been collapsing. The bigger ones still stand, through which this can be seen as a relatively normal consolidation for the entire index. Reversals should come in the coming weeks.
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@michaelvandepoppeanalyst · Post #4244 · 20.07.2024 г., 14:05
The total #Altcoin market capitalization has bottomed during the release of the Mt. Gox news. A strong upward bounce, but more importantly, a strong reversal since it tested a higher timeframe support. https://x.com/CryptoMichNL/status/1814661548193034620?t=tmCmHJhGfr0c38lQIfYUfg&s=19
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