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Изворен канал @pythonotes · Post #381 · 23 окт.
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
Пребарај: #liquidations
@wolfoftrading · Post #5910 · 31.01.2026 г., 18:58
#Liquidations🩸 🔴$630,000,000 IN LONG POSITIONS HAS BEEN LIQUIDATED IN THE PAST 60 MINUTES. 🔴According to CoinGlass data, In the past 24 hours, 355 972 traders were liquidated, the total liquidations comes in at $1.60 billion. 🔴The largest single liquidation order happened on Hyperliquid - ETH-USD value $13.38M.
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@wolfoftrading · Post #5907 · 29.01.2026 г., 19:45
#Liquidations🩸 🔴According to CoinGlass data, In the past 24 hours, 235 510 traders were liquidated, the total liquidations comes in at $1.04 billion. 🔴The largest single liquidation order happened on Hyperliquid - BTC-USD value $31.64M. ⚠️ Never invest more than you can afford to lose. ⚠️ High leverage increases risk — not profit. ⚠️ Don’t chase fast money: greed, FOMO, and impatience are your worst enemies. ⚠️ Breaking your own trading rules is the most dangerous mistake.
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@wolfoftrading · Post #5244 · 30.07.2025 г., 19:28
#Liquidations $200 million liquidated from the cryptocurrency market in the past 1 hour. -Never invest more than what you can afford to lose. - Don't try to make quick money. -High Leverage does not give you more money -The most dangerous mistake is breaking your trading rules. -FOMO, greed, impatience are the greatest trading enemies.
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@michaelvandepoppeanalyst · Post #4373 · 03.08.2024 г., 08:59
#Liquidations🩸 🔴In the past 24 hours , 92 275 traders were liquidated , the total liquidations comes in at $301.53 million 🔴The largest single liquidation order happened on Huobi - ETH-USD value $5.70M ⚠️ Never invest more than what you can afford to lose. ⚠️ Don't try to make quick money. ⚠️ High Leverage does not give you more money
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@crypto_vip_signals_free · Post #1484 · 17.12.2022 г., 08:41
#Liquidations In the past 24 hours , 95 031 traders were liquidated , the total liquidations comes in at $236.84 million The largest single liquidation order happened on Binance - ETHUSDT value $5.52M * Never invest more than what you can afford to lose. * Don't try to make quick money. * High Leverage does not give you more money. @Cryptomathh
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@ethereumglobalnews · Post #1919 · 06.02.2026 г., 07:07
🪙 🚨📉 短短 60 分鐘內爆倉超過 4.24 億美元，市場快速下殺。 BTC 跌破 $61,000，ETH 回落至 $1,770，槓桿部位連鎖清算，引發市場恐慌情緒升溫。 #Ethereum#BTC#Liquidations#Crypto#区块链#以太坊#币圈 ⚡️ 短線資金大幅去槓桿，市場進入高波動區間，關鍵支撐區若失守，可能引發下一波連鎖清算。 👇⭐️👇 🤣留言分享觀點 🥲👇
@ethereumglobalnews · Post #1863 · 21.01.2026 г., 06:28
🪙🧠Over $713.8M in crypto positions were liquidated in the past 24 hours — longs dominated the wipeout. 📉 24 小時清算數據一覽： • 總清算規模：$713.8M • 多頭清算：$653.5M（佔絕對主導） • 空頭清算：$60.3M • 主戰場集中在 ETH 與 BTC #Ethereum#Liquidations#以太坊#OnChain#加密市场#虚拟货币 ——— 結構解讀關鍵👇🥇資源搜索群🖲️👆 ⚡️ 解读： • 这是典型的 多头过度拥挤后的集中出清 • 杠杆结构明显偏多，回调触发连环踩踏 • 大规模清算完成后，市场短线 抛压显著释放 • 若价格稳住，往往进入 技术性反弹窗口 📌 当 90% 以上清算来自多头，通常意味着 短线风险正在被快速消化。 👇⭐️👇 🤣留言分享觀點 🥲👇
@ethereumglobalnews · Post #1971 · 20.02.2026 г., 05:58
💡$4.6B in short liquidations if ETH pumps 20%. 若 ETH 下跌 20%，將觸發 約 45.8 億美元多單清算。儘管價格自高點回落約 60%，市場槓桿仍處於高位，多頭部位依舊積極。 #以太币#Liquidations#以太坊 #Derivatives#Crypto#区块链 ——— 👉 高槓桿環境下，波動可能被放大。 下一次 20% 的波動，你認為會往哪個方向？ 👇⭐️👇 🤣留言分享觀點 🥲👇
@thekingfisher_btc · Post #3875 · 12.02.2025 г., 13:44
Okay, here's an analysis of the ETH liquidation map suitable for Twitter, formatted in Markdown: 🚨#ETH Liquidation Map Analysis 🚨 Here's what the liquidation map tells us about potential price action. 👇 1️⃣Main Liquidation Zones: The BIGGEST liquidation cluster is concentrated AROUND & BELOW the current price (~$2626). Smaller clusters exist further below, around the 2500 to 2600 levels, while Long liquidations reside further above, between 2690 and 2712. 2️⃣Key Price Levels to Watch: * Potential Support (Liquidation Zone): $2500-$2600 acts as strong support and bounce zone. * Danger zone: 2626, current price is the biggest Liquidation cluster * Resistance (Liquidation Zone): $2690 - $2712; push beyond here could trigger more long liquidations. 3️⃣Longs vs. Shorts: The image shows FAR more long liquidations than short liquidations which have already been cleared out. A HUGE cluster of longs is currently sitting under the current price, which can be liquidated. 4️⃣Potential Price Movements: Given the concentration of long liquidations below the current price, a move *DOWN* to trigger those liquidations seems more probable. 📉 Expect volatility around these liquidation zones! 5️⃣Key Takeaways for Traders: * Be cautious of longing: Lots of longs sitting right at the current price could be liquidated. * Anticipate volatility: Large liquidations can fuel price swings. Manage your risk accordingly! * Watch key levels: $2500-$2600 as a potential support/bounce area and $2690-$2712 as potential resistance. Disclaimer: This is just an analysis of liquidation data and not financial advice. Trade responsibly! #Crypto#Trading#Liquidations#ETHanalysis📊
@ethereumglobalnews · Post #1577 · 16.12.2025 г., 06:32
🪙 ALERT : Over $210M in liquidations were wiped out in just 1 hour 高杠杆仓位被快速清洗，波动显著放大 关键信号： • 杠杆密集区遭集中清算 • 短线流动性快速蒸发 • 市场仍处于 高波动 + 低容错 阶段 #杠杆清仓#Liquidations #Markets#Volatility#以太坊 ——— 📊 对 ETH 而言,这类清算往往是 结构性重定价 的一部分，而非趋势终结。 👇Tip👇讚 或點擊上方🖲️進行搜索
@ethereumglobalnews · Post #1855 · 20.01.2026 г., 07:28
🪙📉 Liquidations 短短 4 小時內，加密市場爆倉超 $1.91 億： • 槓桿頭寸被快速清洗 • 多頭遭遇新一輪擠壓 • 主要清算集中在 BTC 與 ETH • 小幣種波動率明顯放大 #Ethereum#Markets#投资心法 #Liquidations#爆仓警报#比特币 👇⭐️👇 🤣 更多資源搜索點 🖲️👆
@ethereumglobalnews · Post #1557 · 13.12.2025 г., 07:50
⚠️ 高杠杆仓位被快速挤出，短线波动显著放大。典型的**流动性清洗（Leverage Flush）**阶段，需关注后续是否出现 反抽修复 或 二次踩踏。 #Liquidations#Derivatives #Markets#Crypto#Insight🚨 ALERT: $185M Liquidated in 1 Hour. 📉 强制平仓集中释放，ETH（约 $89.45M）与 BTC（约 $48.09M） 成为主要清算来源。 #ETH#BTC#流向观察 #以太坊#比特币#虚拟货币 ——— 👇Tips👇Likes 🖲️Search👆