C++ (Qt)while(!asleep()) sheep++;
MySpinBox *dsb = new MySpinBox(MySpinBox::SpinBoxForTime); //MySpinBox наследован от QSpinDoubleBox connect(dsb,SIGNAL(valueChanged(MySpinBox*)),SLOT(onValueChanged(MySpinBox*))); //присоединение сигнала к слоту ui->tableWidget->setCellWidget(0,0,dsb);
C++ (Qt)connect(dsb, SIGNAL(valueChanged(int)), this, SLOT(onValueChanged(int)));
C++ (Qt)bool QObject::connect ( const QObject * sender, const char * signal, const char * method, Qt::ConnectionType type = Qt::AutoConnection ) const
C++ (Qt)connect(sender, signal, this, method, type)