Есть у QLabel есть одна особенность. Её минимальный размер определяется текстом, который в неё записан. Это приводит к тому что длинный текст принудительно увеличивает ширину интерфейса.
В большинстве случаев это выглядит плохо.
Как с этим бороться?
🔸 Обрезать текст заранее, задав лимит по длине строки. В этом случае мы теряем часть визуальной информации. Не всегда угадаешь нужный размер. В разных OS шрифт используется разный.
🔸 Делать перенос строки. Тогда мы получим изменение размера в другую сторону, что тоже поломает интерфейс.
🔸 Переопределить paintEvent() и сделать кастомный рендеринг текста. Можно, но слишком сложно для такой задачи.
Проще всего обрезать текст под текущий размер виджета используя класс QFontMetrics.
Он имеет готовый метод elidedText(), который просто вызываем по событию resizeEvent.
Я также добавил установку ToolTip чтобы всегда можно было увидеть полный текст при наведении курсора.
🌎 Код здесь
#qt#source
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⚡️PRO THUNDER V12: THE ELITE TRADING STANDARD⚡️
Stop settling for repainting tools and local scripts. Pro Thunder V12 is the culmination of 5 years of development by SS7Trader Ltd.
Why the pros choose V12:
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🧠Neural Network AI: Powered by advanced AI to filter market noise.
✅Registered Authority: Built by a verified company, not an anonymous team.
⏳5-Year Legacy: Continuous evolution and optimization since 2021.
🎯 Pure Simplicity: Clear Buy/Sell signals with a fixed 5-minute expiry.
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⚡️PRO THUNDER V12: THE ELITE TRADING STANDARD⚡️
Stop settling for repainting tools and local scripts. Pro Thunder V12 is the culmination of 5 years of development by SS7Trader Ltd.
Why the pros choose V12:
🚫100% Non-Repaint: Signals are fixed. What you see is what you get.
🧠Neural Network AI: Powered by advanced AI to filter market noise.
✅Registered Authority: Built by a verified company, not an anonymous team.
⏳5-Year Legacy: Continuous evolution and optimization since 2021.
🎯 Pure Simplicity: Clear Buy/Sell signals with a fixed 5-minute expiry.
🌍 Universal: Works on any broker, any chart, and any timeframe.
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#SS7Trader#ProThunderV12#TradingAI#NonRepaint#BinaryOptions
⚡️PRO THUNDER V12: THE ELITE TRADING STANDARD⚡️
Stop settling for repainting tools and local scripts. Pro Thunder V12 is the culmination of 5 years of development by SS7Trader Ltd.
Why the pros choose V12:
🚫100% Non-Repaint: Signals are fixed. What you see is what you get.
🧠Neural Network AI: Powered by advanced AI to filter market noise.
✅Registered Authority: Built by a verified company, not an anonymous team.
⏳5-Year Legacy: Continuous evolution and optimization since 2021.
🎯 Pure Simplicity: Clear Buy/Sell signals with a fixed 5-minute expiry.
🌍 Universal: Works on any broker, any chart, and any timeframe.
━━━━━━━━━━━━━━━━
🚀 JOIN THE ELITE. STOP GUESSING.
🔗https://ss7trader.com/product/pro-thunder-v12/
✈️ Contact: https://t.me/SSsevenTrader
#SS7Trader#ProThunderV12#TradingAI#NonRepaint#BinaryOptions