@gazaalanpa · Post #20644 · 31.03.2026 г., 16:20
"And never think that Allah is unaware of what the wrongdoers do…" #Prisoners
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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: #prisoners
@gazaalanpa · Post #20644 · 31.03.2026 г., 16:20
"And never think that Allah is unaware of what the wrongdoers do…" #Prisoners
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@gazaalanpa · Post #20655 · 31.03.2026 г., 22:14
Palestinian journalist and activist Mustafa Ayyash spent years being a voice for Palestine and Gaza. Today, he needs our voices. He has been arrested in Austrian prisons, and since then, there has been no clear information about his safety or release. His social media accounts have been disabled, contributing to silencing his voice and limiting his impact. Demand his immediate release! #PrisonersExecutionLaw #Prisoners Freedom for Palestinian journalist and activist Mustafa Ayyash from Austrian prisons
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@gazaalanpa · Post #20653 · 31.03.2026 г., 22:10
Palestinian journalist and activist Mustafa Ayyash spent years being a voice for Palestine and Gaza. Today, he needs our voices. He has been arrested in Austrian prisons, and since then, there has been no clear information about his safety or release. His social media accounts have been disabled, contributing to silencing his voice and limiting his impact. Demand his immediate release! #PrisonersExecutionLaw #Prisoners Freedom for Palestinian journalist and activist Mustafa Ayyash from Austrian prisons
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@gazaalanpa · Post #20660 · 31.03.2026 г., 22:31
🚨 Freedom for Palestinian journalist Mustafa Ayyash 🚨 Austria is forcibly detaining Mustafa Ayyash since his arrest, without any judicial ruling, and has disabled his social media accounts to silence his voice. A Palestinian journalist, a voice for Gaza and Palestine, now needs our voices. 📢 We demand immediate disclosure of his safety and his immediate release! #Prisoners #FreedomForMustafaAyyash #ExecutionOfPalestinianPrisoners #PrisonersExecutionLaw
@gazaalanpa · Post #20690 · 01.04.2026 г., 07:12
O Allah, grant relief to all Muslim prisoners and restore their freedom and safety swiftly, not delayed. #Prisoners #FreedomForMustafaAyash #ExecutionOfPalestinianPrisoners #ExecutionOfPrisoners #FreeMustafaAyash #FreedomForMustafaAyashFromAustrianPrisons
@gazaalanpa · Post #20663 · 31.03.2026 г., 22:42
O Allah, grant relief to all Muslim prisoners, and restore to them freedom and safety without delay. #Prisoners #FreedomForMustafaAyyash #ExecutionOfPalestinianPrisoners #PrisonersExecutionLaw #freemustafaayash #FreedomForMustafaAyyashFromAustrianPrisons #ExecutionLaw
@gazaalanpa · Post #20691 · 01.04.2026 г., 07:18
Be Daraa, protecting the prisoners and those released. #PrisonersAndReleasedFriday #PrisonersAreARedLine #WeWillOpenOurAlAqsa #SaveThePrisoners #Prisoners #FreedomForMustafaAyash #ExecutionOfPalestinianPrisoners #ExecutionOfPrisoners #FreeMustafaAyash #FreedomForMustafaAyashFromAustrianPrisons