QSpinBox is a spin box widget in Qt C++ programming language used for selecting a value from a range of integers. QSpinBox provides a convenient way to allow users to select an integer value from a range of values.
setValue is a function in QSpinBox. It sets the value of the spin box to the specified value.
Example 1: Set the value of a spin box to 10
QSpinBox *spinBox = new QSpinBox();
spinBox->setValue(10);
Example 2: Use a signal to set the value of a spin box to the value of a slider
QSpinBox *spinBox = new QSpinBox();
QSlider *slider = new QSlider(Qt::Horizontal);
connect(slider, &QSlider::valueChanged, spinBox, &QSpinBox::setValue);
Package library: Qt Core Library.
C++ (Cpp) QSpinBox::setValue - 4 examples found. These are the top rated real world C++ (Cpp) examples of QSpinBox::setValue extracted from open source projects. You can rate examples to help us improve the quality of examples.