#include <QApplication>
#include <QWidget>
#include <QCheckBox>
#include <QVBoxLayout>
#include <QDebug>
class MyWidget : public QWidget {
Q_OBJECT
public:
MyWidget(QWidget *parent = nullptr) : QWidget(parent) {
QVBoxLayout *layout = new QVBoxLayout(this);
QCheckBox *checkBox = new QCheckBox("Enable Option", this);
connect(checkBox, SIGNAL(stateChanged(int)), this, SLOT(onCheckBoxStateChanged(int)));
layout->addWidget(checkBox);
setLayout(layout);
}
private slots:
void onCheckBoxStateChanged(int state) {
if (state == Qt::Checked) {
qDebug() << "Option Enabled";
} else {
qDebug() << "Option Disabled";
}
}
};
int main(int argc, char *argv[]) {
QApplication app(argc, argv);
MyWidget widget;
widget.setWindowTitle("QCheckBox Example");
widget.show();
return app.exec();
}
#include "main.moc"
