#include <QApplication>
#include <QWidget>
#include <QTimeEdit>
#include <QVBoxLayout>
#include <QDebug>
class MyWidget : public QWidget {
Q_OBJECT
public:
MyWidget(QWidget *parent = nullptr) : QWidget(parent) {
QVBoxLayout *layout = new QVBoxLayout(this);
QTimeEdit *timeEdit = new QTimeEdit(this);
timeEdit->setTimeRange(QTime(0, 0, 0), QTime(23, 59, 59)); // 设置时间范围
timeEdit->setTime(QTime::currentTime()); // 设置默认时间为当前时间
connect(timeEdit, SIGNAL(timeChanged(const QTime&)), this, SLOT(onTimeChanged(const QTime&)));
layout->addWidget(timeEdit);
setLayout(layout);
}
private slots:
void onTimeChanged(const QTime &time) {
qDebug() << "Selected Time:" << time.toString("hh:mm:ss");
}
};
int main(int argc, char *argv[]) {
QApplication app(argc, argv);
MyWidget widget;
widget.setWindowTitle("QTimeEdit Example");
widget.show();
return app.exec();
}
#include "main.moc"
