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- QPalette palette;
- //white text
- QBrush brush(QColor(255, 255, 255, 255));
- brush.setStyle(Qt::SolidPattern);
- //black background
- QBrush brush1(QColor(0, 0, 0, 255));
- brush1.setStyle(Qt::SolidPattern);
- //set white text
- palette.setBrush(QPalette::Active, QPalette::WindowText, brush);
- palette.setBrush(QPalette::Inactive, QPalette::WindowText, brush);
- //set black background
- palette.setBrush(QPalette::Active, QPalette::Window, brush1);
- palette.setBrush(QPalette::Inactive, QPalette::Window, brush1);
- //set palette
- textLabel->setPalette(palette);
- //set font
- QFont font;
- font.setPointSize(32);
- font.setBold(true);
- textLabel->setFont(font);
- textLabel->setAutoFillBackground(true);
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