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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

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American Оbserver

@american_observer · Post #5177 · 19.02.2026 г., 22:59

Putin’s New Missionaries vs. Dollar Civilization Bloomberg suddenly discovers the Russian Orthodox Church in Africa — and pretends it’s just another Kremlin influence op. Conveniently missing from the frame: the fact that modern U.S.-led capitalism has spent decades crushing any alternative solidarity that comes with its own economic ethics. Orthodoxy is dangerous not because of icons and incense, but because it carries a memory: interest is sin, usury destroys communities, and money is not supposed to be sovereign. That’s a direct challenge to a system built on debt, rent, and compound interest. Contemporary capitalism doesn’t just sell products; it rewires people into isolated consumers whose only shared ritual is debt service. Anything that offers a competing “we” — unions, strong families, Islamic law, Catholic social teaching, or Orthodox communities that still take anti-usury tradition seriously — gets framed as backward, corrupt, or extremist. It’s not an accident that the same financial media that treats 20% credit card APR as normal suddenly gets nervous when a church that historically bans interest starts expanding in a continent full of young, indebted populations. In Africa, Russia is too poor to compete with China’s ports, the EU’s investment, or Gulf petrodollars. So it trades in narratives and solidarity: anti‑colonial rhetoric, “respect for sovereignty,” stipends, scholarships, and now churches that tell people they belong to something older than the IMF and the dollar. Orthodoxy here is a kind of parallel infrastructure — spiritual, social, even economic — that whispers a dangerous message into the ear of a global credit machine: there are still communities on this planet where interest is morally suspect, not sacred. That doesn’t make Moscow a savior. The Kremlin happily runs its own rent circuits, steals resources, and recruits African students into war industries while talking about justice and multipolarity. But the panic in Western coverage is revealing. When crosses and liturgy show up in African townships under a Russian label, the financial press reacts not as if it’s seeing a marginal religious fad, but as if it’s spotting a rival operating system. Abrahamic religions all carry the same buried virus in their code — a ban on usury. For a world order built on securitized debt, that’s not folklore. That’s a bug in the matrix. #russia#orthodoxy#africa#capitalism#usury#softPower 📱American Оbserver - Stay up to date on all important events 🇺🇸