Установить свойства виджета в PySide можно не только через соответствующие методы и конструктор класса. Можно их изменять с помощью метода setProperty по имени.
btn = QPushButton("Click Me")
btn.setProperty("flat", True)
Это аналогично вызову
btn.setFlat(True)
Если указать несуществующее свойство, то оно просто создается
btn.setProperty("btnType", "super")
Получить его значение можно методом .property(name)
btn_type = btn.property("btnType")
Когда это может быть полезно?
▫️Можно просто хранить какие то данные в виджете и потом их доставать обратно
widget = QWidget()
widget.setProperty('my_data', 123)
print(widget.property('my_data'))
▫️ Назначая эти свойства разным виджетам можно потом отличить виджеты во время итераци по ним. Например, найти все кнопки со свойством my_data="superbtn".
Но ведь вместо кастомного свойства можно использовать objectName, будет тот же результат.
Да, но y ObjectName есть ограничение - только строки.
▫️ Если нам потребуется не просто поиск а, например, сортировка по числу, то свойства позволяют нам это сделать. Поддерживается любой тип данных
widget.setProperty('my_data', {'Key': 'value'})
widget.setProperty('order', 1)
all_widgets.sort(key=w: w.property('order'))
Но ведь Python позволяет всё вышеперечисленное сделать простым созданием атрибута у объекта
widget.order = 1
widget.my_data = 123
Да, но я думаю что не надо объяснять почему не стоит так делать. К тому же, если у виджета нет свойства то метод .property(name) вернет None, а отсутствующий атрибут выбросит исключение.
▫️ Действительно полезное применение кастомным свойствам - контроль стилей. Здесь атрибутами не обойтись, нужны именно свойства.
Дело в том, что в селекторах стилей можно указывать конкретные свойства виджетов на которые следует назначать стиль.
Просто запустите этот код
from PySide2.QtWidgets import *
if __name__ == "__main__":
app = QApplication([])
widget = QWidget(minimumWidth=300)
layout = QVBoxLayout(widget)
btn1 = QPushButton("Action 1")
btn2 = QPushButton("Action 2")
btn3 = QPushButton("Action 3", flat=True)
layout.addWidget(btn1)
layout.addWidget(btn2)
layout.addWidget(btn3)
# добавим кастомное свойство одной кнопке
btn1.setProperty("btnType", "super")
# добавляем стили
widget.setStyleSheet(
"""
QPushButton[btnType="super"] {
background-color: yellow;
color: red;
}
QPushButton[flat="true"] {
color: yellow;
}
"""
)
widget.show()
app.exec_()
С помощью селектора мы избирательно назначили стили на конкретные кнопки.
Как получить список всех кастомный свойств?
Функция получения списка кастомных свойств отличается от получения дефолтных.
def print_widget_dyn_properties(widget):
for prop_name in widget.dynamicPropertyNames():
property_name = prop_name.data().decode()
property_value = widget.property(property_name)
print(f"{property_name}: {property_value}")
#tricks#qt
📱DegenPhone — phenomenal pool results, what’s next
From the moment the pool opened, all 1,000 numbers sold out in 8 minutes
😮. Due to high demand, +100 more were added, and the first stage closed 30 minutes after launch.
⚡️Recalculation & distribution
• During the sale there were around twenty hacking/DDoS attempts — the team secured the infra, contracts are fine 😎. Because of this, some multipliers were shown incorrectly in the moment.
• The team recalculated distribution from on-chain data (not the dashboard DB), taking the exact timestamp of each transaction and the right multiplier.
• Earliest participants were prioritized. Final supply — 1000 + 100 numbers.
⚡️Refunds
Participants with deposits < 100 TON who didn’t receive an NFT have been refunded. Funds were sent from this wallet
⚡️Promo codes
• Personal promo codes have been sent — please check your dashboard.
• Asked for more bonuses? They’ll be applied at the next auction❤️
⚡️What’s next
• Auction next week. Exact date and time will be announced separately.
• Keep your promo code ready — you’ll need it.
• Follow the channel so you don’t miss the announcement.
The team thanks everyone who took part — this is just the beginning! 🔥
📱Connect your wallet before the next auction
#DEGENPHONE#NFTnumbers#Web3#NFT#eSIM
⚡️DegenPhone goes Live TODAY!
Launch Pool opens 7 August, 19:00 CET — 1,000 NFT phone numbers.
Most of us still rent a number from a carrier and pay more every year while tech gets cheaper. Carriers collect and sell our data, and SIM-based hacks have multiplied. With AI tools going mainstream, those attacks will only grow.
What DegenPhone brings
⭐️Number = NFT. You own it as long as the token sits in your wallet.
⭐️Real Tier-1 eSIM (EU/US).
⭐️Full privacy. No passport, no selfies, no SIM-swap risk.
⭐️SMS from any service (banks, exchanges, 2FA, Uber). Voice is on the near roadmap.
⭐️Liquid asset. Transfer, sell, or gift in one transaction.
⭐️API. A bot reads the code and confirms signup for you.
🙁 Missed anonymous numbers on Fragment? Floor there climbed from 9 TON to ~900 TON (×100). Check what DegenPhone adds on top
NFT eSIM vs Anonymous Numbers
Real eSIM
Fragment: No ❌
DegenPhone: Yes ✔️
Use cases
Fragment: only one — within the Telegram ❌
DegenPhone: full telephony ✔️ (registration on multiple platforms and messengers, SMS reception from any service: banking, exchanges, 2FA, Uber)
Voice calls
Fragment: No ❌
DegenPhone: On the near roadmap ✔️
Bot/AI integration
Fragment: No ❌
DegenPhone: yes ✔️
NFT ownership & privacy
Fragment: yes ✔️
DegenPhone: yes ✔️
Fragment grew on Telegram login alone. DegenPhone delivers more utility, so demand can be even higher. Get in early!
How the multiplier works
⚡️ You can stake any amount of TON, but staking at least 100 TON guarantees you at least one NFT number.
⚡️ The earlier the pool level, the bigger your bonus
Let’s take an example: you stake 100 TON. Then:
• while the pool is under 10 000 TON, your stake counts as 200 TON (+100% multiplier)
• under 25 000 TON, it counts as 175 TON (+75% multiplier)
• under 50 000 TON, it counts as 150 TON (+50% multiplier)
The earlier you join, the more NFTs you get for the same amount
📱 Connect your wallet now
Bonus: one of our referrers will win a Telegram gift — 🎁Tama Gadget #68508 on a black background!
#DEGENPHONE#NFTnumbers#Web3#NFT#eSIM
⚡️ Today: sale of new DegenPhone numbers
Start — August 20, 19:00 CET. This round offers 2,000 NFT numbers. 🔥
The key part: each purchase instantly reserves a new NFT, and the next NFT of the same rarity becomes more expensive — the step is hardcoded in the smart contract. This makes the collection grow in value organically as demand rises.
After all 2,000 are sold, a 7-day vesting starts. Then you can claim the NFTs to your wallet, hold them, or trade freely.
❤️How to get ready:
🔵Connect your TON wallet in the bot and check your balance
🔵 Keep your promo code handy
🔵 New here? Check the Vaults FAQ in the app and the DegenPhone channel
For those taking part: the project is preparing a utility-token airdrop for NFT holders (calls/SMS/AI). Watch for the snapshot announcement and instructions from the team 😎
#DEGENPHONE#VaultAuction#TON#NFTnumbers#eSIM