// rdhpisoundselector.cpp // // A selection widget for audio devices. // // (C) Copyright 2002-2007,2016 Fred Gleason <fredg@paravelsystems.com> // // This program is free software; you can redistribute it and/or modify // it under the terms of the GNU General Public License version 2 as // published by the Free Software Foundation. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public // License along with this program; if not, write to the Free Software // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. // // #include <stdlib.h> #include <stdio.h> #include <string.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <qobject.h> #include <qwidget.h> #include <qstring.h> #include <qdatetime.h> #include <rdhpisoundselector.h> RDHPISoundSelector::RDHPISoundSelector(RDHPISoundCard::DeviceClass dev_class, QWidget *parent) :Q3ListBox(parent) { sound_card=new RDHPISoundCard(this); if(dev_class==RDHPISoundCard::PlayDevice) { for(int i=0;i<sound_card->getCardQuantity();i++) { for(int j=0;j<sound_card->getCardOutputPorts(i);j++) { insertItem(sound_card->getOutputPortDescription(i,j), i*HPI_MAX_NODES+j); } } } if(dev_class==RDHPISoundCard::RecordDevice) { for(int i=0;i<sound_card->getCardQuantity();i++) { for(int j=0;j<sound_card->getCardInputPorts(i);j++) { insertItem(sound_card->getInputPortDescription(i,j), i*HPI_MAX_NODES+j); } } } connect(this,SIGNAL(highlighted(int)),this,SLOT(selection(int))); } void RDHPISoundSelector::selection(int selection) { emit changed(selection/HPI_MAX_ADAPTERS, selection-HPI_MAX_ADAPTERS*(selection/HPI_MAX_ADAPTERS)); emit cardChanged(selection/HPI_MAX_ADAPTERS); emit portChanged(selection-HPI_MAX_ADAPTERS*(selection/HPI_MAX_ADAPTERS)); }