В фреймворке PyQt (и PySide тоже) часто встречается настройка чего-либо с помощью так называемых флагов.
widget.setWindowFlags(Qt.Window)
Взаимодействие нескольких флагов делается с помощью бинарных (или побитовых) операторов.
Несколько флагов можно указать с помощью оператора "|"
list_item.setFlags(Qt.ItemIsSelectable | Qt.ItemIsEnabled)
исключить флаг из уже имеющегося набора можно так
list_item.setFlags(list_item.flags() ^ Qt.ItemIsEnabled)
Добавить новый флаг к имеющимся можно так
list_item.setFlags(list_item.flags() | Qt.ItemIsEnabled)
А проверка наличия делается так
is_enabled = item.flags() & Qt.ItemIsEnabled > 0
Почему именно так? Всё дело в том как именно работают побитовые операторы. Но об этом в следующем посте.
#qt
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🎮TapSwap officially launched the beta!
The project has made an important step forward — now skill games are available for the first testers directly in Telegram. Convenient format, fast loading and no unnecessary actions.
What's included in the beta:
• 🎯 Three games where the outcome depends on your skills
• 💰 Integration with $TAPS
• 📲 Access via Telegram mini-app
⚠️ At the current stage, only selected users have access to the beta.
If you are among them, you can already try out the platform before the official release.
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🎮TapSwap officially launched the beta!
The project has made an important step forward — now skill games are available for the first testers directly in Telegram. Convenient format, fast loading and no unnecessary actions.
What's included in the beta:
• 🎯 Three games where the outcome depends on your skills
• 💰 Integration with $TAPS
• 📲 Access via Telegram mini-app
⚠️ At the current stage, only selected users have access to the beta.
If you are among them, you can already try out the platform before the official release.
🗓The public launch is scheduled for early June.
#TapSwap#БетаЗапуск#SkillGaming#Web3UA
Bot link:tapswap_bot📱
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