ntscAct->setCheckable(true);
connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
palAct = new QAction(QIcon(":/res/generic.png"), tr("PAL"), tvTypeActs);
ntscAct->setCheckable(true);
connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
palAct = new QAction(QIcon(":/res/generic.png"), tr("PAL"), tvTypeActs);