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
📖Title : Lady Chatterley's Lover
✍️Author : D. H. Lawrence
⭐️Rating : 3.50/5 (Goodreads)
📆Published : Jan 01, 1928
————————————————
Summary:Lady Chatterley’s Lover by D.H. Lawrence tells the story of Constance (Lady Chatterley), a young woman trapped in a passionless marriage to Sir Clifford, a paralyzed war veteran more concerned with intellect than intimacy. Emotionally and physically unfulfilled, she begins an affair with Oliver Mellors, the gamekeeper on their estate. Their relationship blossoms into a deep, sensual, and emotional connection, breaking through rigid class divisions and societal expectations. Through this affair, Constance rediscovers her own desires and the power of human connection. The novel explores themes of love, class, sexuality, and personal freedom in a repressive, post-war English society.
————————————————
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#Movie Bad Teacher
⚔️Genres: #Comedy#Erotic 18+
🔊 Language : #🔥English
💿 Quality : BluRay HD
🔖 sʜᴏʀᴛ : She’s broke, she’s reckless, and she’s the kind of teacher who cares more about high heels than homework. When her plan to snag a rich husband crashes and burns, she hatches an even crazier scheme…
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
480p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
720p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
📌 Add your channel @freebets89
#Movie Bad Teacher
⚔️Genres: #Comedy#Erotic 18+
🔊 Language : #🔥English
💿 Quality : BluRay HD
🔖 sʜᴏʀᴛ : She’s broke, she’s reckless, and she’s the kind of teacher who cares more about high heels than homework. When her plan to snag a rich husband crashes and burns, she hatches an even crazier scheme…
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
480p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
720p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
📌 Add your channel @freebets89
#Movie Bad Teacher
⚔️Genres: #Comedy#Erotic 18+
🔊 Language : #🔥English
💿 Quality : BluRay HD
🔖 sʜᴏʀᴛ : She’s broke, she’s reckless, and she’s the kind of teacher who cares more about high heels than homework. When her plan to snag a rich husband crashes and burns, she hatches an even crazier scheme…
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
480p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
720p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
📌 Add your channel @freebets89
#Movie Bad Teacher
⚔️Genres: #Comedy#Erotic 18+
🔊 Language : #🔥English
💿 Quality : BluRay HD
🔖 sʜᴏʀᴛ : She’s broke, she’s reckless, and she’s the kind of teacher who cares more about high heels than homework. When her plan to snag a rich husband crashes and burns, she hatches an even crazier scheme…
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
480p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
720p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
📌 Add your channel @freebets89
#Movie Bad Teacher
⚔️Genres: #Comedy#Erotic 18+
🔊 Language : #🔥English
💿 Quality : BluRay HD
🔖 sʜᴏʀᴛ : She’s broke, she’s reckless, and she’s the kind of teacher who cares more about high heels than homework. When her plan to snag a rich husband crashes and burns, she hatches an even crazier scheme…
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
480p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
720p👇👇
https://t.me/+w-JLkZEuxFIyMmQ0
📌 Add your channel @freebets89