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
Do not save your drugs for later or share them with another person.
Ensure you complete your dosage as prescribed by a certified healthcare worker.
Play your part to prevent #AntimicrobialResistance.
Dear Healthcare Workers,
Remember that many infections present with similar signs and symptoms. Always maintain a high index of suspicion.
To prevent #AntimicrobialResistance, conduct a test before you treat a patient.
Dear Healthcare Workers,
Remember that many infections present with similar signs and symptoms. Always maintain a high index of suspicion.
To prevent #AntimicrobialResistance, conduct a test before you treat a patient.
#AntimicrobialResistance is a global health issue leading to the ineffectiveness of drugs against the illness they were developed to treat.
Health care practitioners should always conduct a test before prescribing treatment for a patient
Do not save your drugs for later or share them with another person.
Ensure you complete your dosage as prescribed by a healthcare worker.
Play your part to prevent #AntimicrobialResistance.
Do not save your drugs for later or share them with another individual
Complete your dosage as prescribed by a healthcare worker.
Play your part to prevent #AntimicrobialResistance.
#Antimicrobials are not always needed when you are feeling unwell.
Antibiotics should only be prescribed by healthcare professionals after an appropriate diagnostic test.
Be an #AntimicrobialResistance guardian.
#Antimicrobials are not always needed when you are feeling unwell.
Antibiotics should only be prescribed by healthcare professionals after an appropriate diagnostic test.
Be an #AntimicrobialResistance guardian
#Antimicrobials are not always needed when you are feeling unwell.
Antibiotics should only be prescribed by healthcare professionals after an appropriate diagnostic test.
Be an #AntimicrobialResistance guardian
#Antimicrobials are not always needed when you are feeling unwell.
Antibiotics should only be prescribed by healthcare professionals after an appropriate diagnostic test.
Be an #AntimicrobialResistance guardian
The misuse and overuse of #antibiotics💊 & other antimicrobials reduces their effectiveness in treating common infections in animals & humans.
Everyone has a role to play to help fight #AntimicrobialResistance, do your part!
Misuse or overuse of #antibiotics💊 & other antimicrobials can reduce their effectiveness in treating common infections in animals & humans.
Everyone has a role to play to help fight #AntimicrobialResistance, do your part!