#include <qapplication.h> #include <qlayout.h> #include "tunerfrm.h" #include "ampfrm.h" #include "radio.h" MainWin::MainWin(): QWidget() { TunerFrame *frmTuner = new TunerFrame(this); frmTuner->setFrameStyle(QFrame::Panel|QFrame::Raised); AmpFrame *frmAmp = new AmpFrame(this); frmAmp->setFrameStyle(QFrame::Panel|QFrame::Raised); QVBoxLayout *layout = new QVBoxLayout(this); layout->setMargin(0); layout->setSpacing(0); layout->addWidget(frmTuner); layout->addWidget(frmAmp); connect(frmTuner, SIGNAL(fieldChanged(double)), frmAmp, SLOT(setMaster(double))); frmTuner->setFreq(90.0); } int main (int argc, char **argv) { QApplication a(argc, argv); MainWin w; #if QT_VERSION < 0x040000 a.setMainWidget(&w); #endif w.show(); return a.exec(); }