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: #cityholder
@giiveaways · Post #3395 · 27.12.2024 г., 20:22
CITY Holder: Welcome to the country! Join us at DROGON!🐉 Let's build the best country in the simulation and compete for a prize of 1000 TON🤑 👉 @cityholderdrogon city 👈 #cityholder
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@giiveaways · Post #3316 · 29.11.2024 г., 15:38
🗓Combo of the Day: 29.11.2024 💰 In #CityHolder, you get +7,500,000 coins every day for the Combo of the Day! The combo is updated at 2:00 PM. Tg Today's Combo: ✅Country Cottage -Residential buildings ✅Old Town - Residential buildings ✅HistoricMansion -Residential buildings ❓How to collect the combo in City Holder? Go to @CityHolder. Open the "Construction" section. Select the required combo cards. 👉 Join @CityHolder! #CityHolder
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@giiveaways · Post #3307 · 23.11.2024 г., 18:52
🗓Combo of the Day: 23.11.2024 💰 In #CityHolder, you get +7,500,000 coins every day for the Combo of the Day! The combo is updated at 2:00 PM. Today's Combo: ✅ Shopping Center ✅ Business Center ✅ Shopping Arcade ❓How to collect the combo in City Holder? Go to @CityHolder. Open the "Construction" section. Select the required combo cards. Daily Quiz 23.11.2024 👇 1. What is the type of the cryptocurrency designed to ensure price stability? Answer: Stablecoin 2. Which city is considered the cultural capital of Russia? Answer: Saint Petersburg 3. Which musical instrument was invented by Italians? Answer: Mandolin 4. In what year did Bitcoin appear? Answer: 2009 5. In which country is Kruger National Park located? Answer: South Africa 6. Which of these dishes is a national dish of Malaysia? Answer: Satay 7. Which dance style originated in Brazil? Answer: Samba 8. What is the official language of Brazil? Answer: Portuguese 9. Which city hotel is known as the most luxurious in the world? Answer: Burj Al Arab 10. What is the name of the Kyrgyz national epic? Answer: Manas 👉 Join @CityHolder! #CityHolder
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@giiveaways · Post #3304 · 22.11.2024 г., 16:04
🗓Combo of the Day: 22.11.2024 💰 In #CityHolder, you get +7,500,000 coins every day for the Combo of the Day! The combo is updated at 2:00 PM. Today's Combo: ✅ Agrocomplex - Industrial facilities ✅ Fish Farm - Industrial facilities ✅ Mill - Industrial facilities ❓How to collect the combo in City Holder? Go to @CityHolder. Open the "Construction" section. Select the required combo cards. Quiz 👇 1. / Guatemala 2. / Goulash 3. / SHA- 256 4. / Milan 5. / Indians 6. / Complete anonymity 7./ Jordan 8. / Juhannus 9. / Evan Duffield 10. / Genesis Block 👉 Join @CityHolder! #CityHolder
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@blumgap · Post #3157 · 16.07.2025 г., 16:44
🏢 Daily Quiz :16 Jul 🔑Q.1 Ans. :GPS 🔑Q.2 Ans. :Bluetooth 🔑Q.3 Ans. :Miso soup 🔑Q.4 Ans. :Magnetometry 🔑Q.5 Ans. :Malay Archipelago 🔑Q.6 Ans. :Isaac Asimov 🔑Q.7 Ans. :Spacewar! 🔑Q.8 Ans. :Rigoletto 🔑Q.9 Ans. :Johannes Gutenberg 🔑Q.10 Ans. :Friedrich Schiller 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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@blumgap · Post #3124 · 15.07.2025 г., 16:52
🏢 Daily Quiz :15 Jul 🔑Q.1 Ans. :Astana 🔑Q.2 Ans. :Sodium 🔑Q.3 Ans. :Hogwarts 🔑Q.4 Ans. :Haruki Murakami 🔑Q.5 Ans. :Apex Legends 🔑Q.6 Ans. :Riga 🔑Q.7 Ans. :Lead 🔑Q.8 Ans. :MR 🔑Q.9 Ans. :The Hurt Locker 🔑Q.10 Ans. :James Watt 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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@blumgap · Post #3116 · 15.07.2025 г., 13:16
🏢 Daily Combo :15 Jul 🔗 Link :City Holder #cityholder
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@blumgap · Post #3100 · 14.07.2025 г., 16:25
🏢 Daily Quiz :14 Jul 🔑Q.1 Ans. :Jeff Bezos 🔑Q.2 Ans. :Decentralization 🔑Q.3 Ans. :Wellington 🔑Q.4 Ans. :Forrest Gump 🔑Q.5 Ans. :Gobi 🔑Q.6 Ans. :Dow Jones 🔑Q.7 Ans. :Pokémon GO 🔑Q.8 Ans. :Gabriel García Márquez 🔑Q.9 Ans. :Jack Dorsey 🔑Q.10 Ans. :Guido van Rossum 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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@blumgap · Post #3095 · 14.07.2025 г., 13:51
🏢 Daily Combo :14 Jul 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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@blumgap · Post #3079 · 13.07.2025 г., 16:49
🏢 Daily Quiz :13 Jul 🔑Q.1 Ans. :Antoine de Saint-Exupéry 🔑Q.2 Ans. :The Scream 🔑Q.3 Ans. :Paradise Lost 🔑Q.4 Ans. :In Search of Lost Time 🔑Q.5 Ans. :Magical Realism 🔑Q.6 Ans. :Alexander Pushkin 🔑Q.7 Ans. :Data Mining 🔑Q.8 Ans. :Decentralization 🔑Q.9 Ans. :Psychologism 🔑Q.10 Ans. :Anton Chekhov 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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@blumgap · Post #3073 · 13.07.2025 г., 13:28
🏢 Daily Combo :13 Jul 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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@blumgap · Post #3059 · 12.07.2025 г., 17:12
🏢 Daily Quiz :12 Jul 🔑Q.1 Ans. :Evaporation 🔑Q.2 Ans. :Electron 🔑Q.3 Ans. :Atomic physics 🔑Q.4 Ans. :Electrolysis 🔑Q.5 Ans. :Blockchain 🔑Q.6 Ans. :Jupiter 🔑Q.7 Ans. :Ethology 🔑Q.8 Ans. :Troposphere 🔑Q.9 Ans. :Mitochondrion 🔑Q.10 Ans. :Dispersion 🔗 Link :City Holder #cityholder ❤️ If you appreciate our work, tap a like or heart to support — we’ll keep bringing top passive income projects!
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