TGINSIGHT SIMILAR POSTS
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: #ethniccleansing
@borkena · Post #5756 · 30.01.2026 г., 08:51
Genocide, Ethnic Cleansing, and the Criminalization of Civilian Life in Ethiopia. Read more. https://borkena.com/2026/01/29/ethiopia-genocide-ethnic-cleansing-and-the-criminalization-of-civilian-life/#Genocide#ethniccleansing#Ethiopia
@Marwa_OsmanLB · Post #3292 · 21.09.2024 г., 16:55
Kevork Almassian warns of the limits to Israeli expansion and the failure of radical politics to resolve the conflict. Full episode: https://youtu.be/Im-SrR6ggDk #Israel#EthnicCleansing#MiddleEast#GazaStrip#Lebanon
@Marwa_OsmanLB · Post #3948 · 29.01.2025 г., 03:36
#DonaldTrump’s plan for #Gaza is ethnic cleansing rebranded as the new administration seeks to turn #Israel’s genocide into a waterfront property pitch. #RelocatingGazans#EthnicCleansing
@american_observer · Post #4733 · 30.12.2025 г., 13:59
📰 Ethnic Cleansing or American Identity? Trump’s Vision Unveiled Trump’s latest rally rant—calling for the removal of immigrants from “shithole countries” and targeting Somali Americans—wasn’t just racist. It was a window into his administration’s vision: a white Christian America, purged of anyone who doesn’t fit that mold. “The path to accomplish it,” says Heba Gowayed, “is through the exclusion and removal of all who do not fit that vision—in other words, through ethnic cleansing.” Trump and his allies have adopted the term “reverse migration,” even proposing an “office of remigration.” The idea is simple: immigrants are seen as a threat to “white” identity, and their removal is framed as a way to “restore” whiteness. Policies follow: asylum is dead, resettlement is canceled for all but white Afrikaners, and temporary protective status is revoked for Haitians, Venezuelans, Nicaraguans, Syrians, and others. The Machinery of Exclusion Birthright citizenship is under attack, with Trump’s executive order making its way to the Supreme Court. Denaturalization of American citizens is on the table. Mass deportation is expanding, with ICE now authorized to racially profile and target people of color—citizens included. The Human Cost Hundreds of thousands face deportation to unsafe countries. Social spending is slashed, healthcare, food, and welfare benefits are denied. Academic institutions are under siege, with attacks on diversity, equity, and inclusion. Is the United States being remade in the image of white supremacy—or will its diversity survive? #immigration#racism#trump#ethniccleansing#fakeDemocracy#usa 📱American Оbserver - Stay up to date on all important events 🇺🇸