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