Everything Science
@everything_science · Post #3861 · 04.01.2026 г., 18:55
The wolverine mask is basically batman kissing batman in front of Iron man. #legendary 🔔@Everything_Science
Hashtags
TGTGInsighttelegram intelligenceLIVE / telegram public index
TGINSIGHT SIMILAR POSTS
Најди сличен содржај
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
Резултати
Пронајдени 17 слични објави
Пребарај: #legendary
当前筛选 #legendary清除筛选
Everything Science
@everything_science · Post #3857 · 31.12.2025 г., 08:54
Tired of getting viruses? Do this. Clean your motherboard daily to make sure those viruses get wiped off your computer forever. #legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3435 · 05.05.2025 г., 07:49
By writing "sorry" at the bottom of your math test, your teacher will feel sorry for you and probably pass you. #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3350 · 23.03.2025 г., 09:37
Virgin Airlines has announced that from July 2017 they will also be accepting passengers who are not virgins any more. #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3344 · 19.03.2025 г., 18:14
This poor man passed away yesterday when his family couldn't remember his blood type. As he died, he kept insisting for his children to "be positive" What a caring father. A loving man. #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3273 · 10.02.2025 г., 18:25
During child birth, the pain is so intense that women are almost capable of feeling what a man feels when he hears "I love you as a friend" #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3264 · 04.02.2025 г., 11:03
"Peeing in the sink is actually the green way to go, so you're welcome. Instead of wasting 1.6 gallons of water on a flush, you pee in the sink. You then wash your hands in that very same sink, simultaneously washing down the urine and preserving nature's most precious resource." #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3257 · 02.02.2025 г., 07:41
PEARL HARBOR was an inside job, there's no way Japanese planes could've flown THIS distance in 1931. Wake up retards and realise your government has been lying to you, JAPAN is innocent #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3255 · 01.02.2025 г., 07:43
Did you know ? In the 90s Arsenal Soccer Club had a player called David Dicks. When he was injured, the Newspaper wrote"Arsenal to play without Dicks". The coach was upset so the Newspaper changed the headline to read "Arsenal to play with Dicks out"... A record number of women attended the match. #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3251 · 31.01.2025 г., 09:56
Start arguing with your girl now so you don't have to waste money on Valentine's Day. #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3248 · 30.01.2025 г., 08:16
name ur daughter lizard then give her the nickname Liz and people will b like oh that's short for Elizabeth? and she'll be like no my name is lizard #Legendary 🔔@Everything_Science
Hashtags
Everything Science
@everything_science · Post #3209 · 16.01.2025 г., 12:15
When you sneeze and fart at the same time, your body takes a screenshot. #Legendary 🔔@Everything_Science
Hashtags