#include <QApplication>
#include <QWidget>
#include <QApplication>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QSlider>
#include <QSpinBox>
#include <QPushButton>
#include <QTextCodec>
int main(int argc, char *argv[])
#define RUS(str) codec->toUnicode(str)
{
QApplication app(argc, argv);
QWidget * hbox = new QWidget;
hbox->setWindowTitle("Введите ваш возраст");
QSpinBox *spinBox = new QSpinBox(hbox);
QSlider *slider = new QSlider(Qt::Horizontal, hbox);
spinBox->setRange(0, 130); slider->setRange(0, 130);
spinBox->setValue(35);
slider->setValue(35);
QPushButton *btn = new QPushButton("Завершение", hbox);
QHBoxLayout *layout = new QHBoxLayout;
layout->setContentsMargins(5, 5, 5, 5);
layout->setSpacing(5);
hbox->setLayout(layout);
layout->addWidget(spinBox); layout->addWidget(slider);
layout->addWidget(btn);
QObject::connect(spinBox,SIGNAL(valueChanged(int)), slider, SLOT(setValue(int)));
QObject::connect(slider, SIGNAL(valueChanged(int)), spinBox, SLOT(setValue(int)));
QObject::connect(btn, SIGNAL(clicked(bool)), hbox, SLOT(close()));
hbox->show();
return app.exec();
}
