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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: #expression
@sirjimmy · Post #31808 · 03.12.2025 г., 17:02
⭐Expression: “Easy peasy Japanesey!” When something is so simple you can do it with your eyes half-closed,Americans sometimes joke and say: 👉 “Easy peasy Japanesey!” It’s playful, childish, and super informal, perfect when you want to sound fun and light-hearted. Example: A: Can you fix this for me? B: Sure. Easy peasy Japanesey! Meaning: “Piece of cake. No big deal.” #Expression #Teamjimmy @Sirjimmy
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@sirjimmy · Post #31802 · 30.11.2025 г., 05:46
🌍Around the world in expressions!✈️ 🇨🇭“I’m Switzerland” – Staying neutral like a pro. 🇫🇷“Excuse my French” – Oops… did I just swear? 😅 🇬🇷“It’s all Greek to me” – Totally incomprehensible! 🤯 🇳🇱 “Let’s go Dutch” – Sharing is caring (and paying!) 💸 💬 Which one is your favorite? Or do you have your own “worldly” saying? #Expression #Teamjimmy @Sirjimmy
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@sirjimmy · Post #31791 · 26.11.2025 г., 16:53
🔵 Today’s Expression: “Whatchamacallit” /ˈwɒtʃəməˌkɔːlɪt/ “Whatchamacallit” is a fun, casual word we use when we can’t remember the name of something or when the name simply doesn’t matter. 🔹Meaning A playful replacement for the name of an object you can’t recall. 🔹Examples 🔹Pass me that whatchamacallit...the phone holder. 🔹Do we still have that spicy whatchamacallit sauce? 🔹I need the whatchamacallit to connect my laptop to the TV. #Expression #Teamjimmy @Sirjimmy
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@englishmeta1 · Post #19 · 05.02.2022 г., 15:05
❤️ It's my turn to + (verb) ✍🏻« When stating 'my turn' you are telling someone that it is time to change position or position focuses on to you.» 💭Here are some examples: 🔷"It's my turn to walk you home.” 🔷"It's my turn to do laundry." 🔷"It's my turn to take out the trash." 🔷"It is my turn to roll the dice." 🔷"It is my turn to attempt solving the problem." #Expression #Teamjimmy #sirjimmy
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@englishmeta1 · Post #18 · 05.02.2022 г., 04:32
The point is that + (subject + verb) ✍🏻«By stating 'the point is' you are stating in your opinion the meaning about what is actually happening.» 📍Here are some examples:📍 📕"The point is that if you study you will do well in school." 📕"The point is that she does not understand." 📕"The point is that the world would be a better place." 📕"The point is that snakes can be dangerous." 📕"The point is that leaving a baby alone is not a good idea." 📕"The point is that if we do not leave now we will be late." 📕"The point is that she needs to be more responsible." ◽️◽️◽️◽️◽️◽️◽️◽️◽️ #Expression #Teamjimmy #sirjimmy
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@TowardDiscoveringEnglish · Post #844 · 29.05.2022 г., 13:52
💢 Ahead Of One's Time 🎨 Meaning: 🍃 In advance of current ideas and trends. 🎨 Usage: 🍃 Some people describe Albert Einstein was a physicist ahead of his time. 〰〰〰〰〰〰〰〰〰〰〰〰 Level: Intermediate_Advanced ========================= #Idiom#Expression#Ahead @TowardDiscoveringEnglish
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@dreamsgallerys · Post #2260 · 10.04.2024 г., 13:59
By Voodoont #voodoont #ai#арт#art#girl#fantasy#expression#old_work Dreams Gallery
@mdcuzbekistan · Post #641 · 20.01.2023 г., 13:51
Expressionlar va ulardan resurslar so'rovlarida foydalanish Talablarga binoan, siz kutgan mavzu - Expressionlar. Barchaga ma'lumki, database dan kelayotgan ma'lumotlarni dinamik holatda filterlash, saralash unchalik ham oson emas. Ushbu mahorat darsimizda, Sultonbek sizlarga expression/query lar bilan ishlashning yangicha usulini taqdim etmoqchi. Eng qizig'i shundaki, bizning speaker mavzudan ilhomlanib, ushbu amaliyot uchun yangi kutubxona ham ishlab chiqishga ulguribdi. Judayam qiziq, sinab ko'ramiz-a, nima deysiz? Barchangizni ushbu mahorat darsida kutib qolamiz. Kirsangiz xursand bo'lamiz, kirmasangiz hafa bo'lish yo'q ) Sana: 22-yanvar, 20:00 Havola: Zoom Speaker: Sultonbek Rakhimov #expression#linq#filtering#sorting .NET Uzbekistan Community ➖➖➖➖➖➖➖➖➖➖ Telegram | Instagram | Youtube
@dreamsgallerys · Post #2255 · 09.04.2024 г., 13:07
By Voodoont #voodoont #ai#арт#art#girl#fairy_tail#expression#old_work Dreams Gallery
@english_bbc_learning · Post #3804 · 14.12.2025 г., 07:15
Do you know someone who always thinks that everyone else has a better life than them?! 🙄😅 Scroll through the images to find out how to use ‘the grass is always greener on the other side’ 🌱, and don’t forget to answer the questions on the last slide! EXTRA: Could walking 7,000 steps a day could improve your mental health? 🚶 Click the link in our bio to find out and learn some useful vocabulary in the process! 📰💚 Image: Getty #vocabulary#learnenglish#englishlanguage#expression#idiom#proverb#englishclass#speakenglish
@BarykinaLiubov · Post #2017 · 10.08.2025 г., 21:01
Master Class in Koblenz, Germany 🇩🇪 2025 @rsg.koblenz Мастер-класс международного Проекта „Art in Sport” В Кобленце, Германия #Dancing#Expression #Artistic#Emotionality #LiubovBarykina#Choreographer #PersonalCoach#ArtlnSport For individual training sessions And master classes, please Contact us via private message 👍👍👍🌼🌼🌼💃🏽💃🏽💃🏽 По проведению Мастер-классов, Постановок и Индивидуальных занятий Свяжитесь со мной В личном сообщении 👍
@english_bbc_learning · Post #3776 · 29.11.2025 г., 10:17
You know when somebody just WON’T change their ways? 😠 We’ve got an English expression for that! ✅ Scroll through the images to find out how to use ‘You can’t teach an old dog new tricks.’ ❌🐶 Can you use it in a sentence – and do you have a similar expression in your language? 👇👇👇 MORE: If you'd like to learn some more animal idioms, like 'rabbit on 🐰' or 'as sick as a parrot 🦜', click the link in our bio! Image: Getty #trick#proverb#learnenglish#vocabulary#learnenglish#englishlanguage#expression#idiom#englishclass#speakenglish