TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #45 · 2 мар.
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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Пребарај: #akashap
@PensivePost · Post #5438 · 28.09.2021 г., 13:10
#review#AkashAP Contemplating about this quote, it's quite interesting but confusing as well. After the mistake, why would a good man spend time in sorrow instead of learning. And a bad man too... Please describe.
@PensivePost · Post #5442 · 30.09.2021 г., 04:13
I am blind not with the eye, but with the heart; 'Trust' was one of them. #AkashAP#quote#review Meaning : i was blind with the heart (A kind man) because of that i did trust on someone more than myself. Every good people or a kind man did it once. 👍😁
@PensivePost · Post #5439 · 29.09.2021 г., 03:26
"Negativity surrounds man in despair." #AkashAP#quote#review
@PensivePost · Post #5436 · 28.09.2021 г., 04:56
After the mistake, The good man spends moments in sorrow and the bad man in pride. #AkashAP#quote#review
@PensivePost · Post #5435 · 28.09.2021 г., 03:26
Efforts of separate from eachother or Its thoughts, bring each other more closer. #AkashAP#quote#review
@PensivePost · Post #5453 · 06.10.2021 г., 10:42
The book shows the way to a person, Does not give it by crossing the path. #AkashAP#review#qoute
@PensivePost · Post #5452 · 06.10.2021 г., 10:23
"Excessive imagination destroys man" #AkashAP#review#qoute
@PensivePost · Post #5417 · 24.09.2021 г., 06:04
When she is dismal, The heart cries blart, An auspicious time, it was When I met her: The world says My heart is a stone heart, So how did this heart Fall in love with her? The sun isn't so beautiful When it rises: I forget my self When i look in her eyes. #AkashAP#review#shortpoem
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@PensivePost · Post #5451 · 06.10.2021 г., 09:59
I'm looking for a man who says, "Giving a relationship time doesn't break it." #AkashAP#review#satire
@PensivePost · Post #5444 · 01.10.2021 г., 03:29
Those who say: "I'm not in love", then Whose face comes with closed eyes? "Love makes its presence felt even in its absence." #AkashAP#review#words
@PensivePost · Post #5571 · 29.12.2021 г., 05:25
She's one in a billion!! Her smell's like rosemary perfume, And golden hair's like sonagachi; The lips are looking like amaryllis; The face is like the morning sun; Body is as soft as the balloon; Her voice is as sweet as elaichi; Brown eyes are like killing us – And such beauty is only one!! • Difficult Words • Sonagachi - known as Golden Tree Amaryllis - known as Red Beautiful Flower Elaichi - Cardamom #AkashAP#review#poem#oldone#noshare