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/////////////////////////////////////////////////////////////////////
// demodsetupdlg.cpp: implementation of the CDemodSetupDlg class.
//
// This class implements a dialog to setup the demodulation parameters
//
// History:
// 2010-09-15 Initial creation MSW
// 2011-03-27 Initial release
// 2011-08-07 Added WFM Support
// 2012-02-11 Fixed compiler warning
/////////////////////////////////////////////////////////////////////
//==========================================================================================
// + + + This Software is released under the "Simplified BSD License" + + +
//Copyright 2010 Moe Wheatley. All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other materials
// provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Moe Wheatley ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Moe Wheatley OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Moe Wheatley.
//==========================================================================================
#include "gui/demodsetupdlg.h"
#include "ui_demodsetupdlg.h"
#include "gui/mainwindow.h"
#include <QDebug>
CDemodSetupDlg::CDemodSetupDlg(QWidget *parent) :
QDialog(parent),
ui(new Ui::CDemodSetupDlg)
{
ui->setupUi(this);
m_pDemodInfo = NULL;
m_DemodMode = DEMOD_AM;
connect(ui->frameSlope, SIGNAL(sliderValChanged(int)), this, SLOT(OnAgcSlope(int)));
connect(ui->frameThresh, SIGNAL(sliderValChanged(int)), this, SLOT(OnAgcThresh(int)));
connect(ui->frameDecay, SIGNAL(sliderValChanged(int)), this, SLOT(OnAgcDecay(int)));
ui->frameSlope->SetName("Slope");
ui->frameSlope->SetSuffix(" dB");
ui->frameSlope->setRange(0, 10);
ui->frameSlope->setSingleStep(1);
ui->frameSlope->setPageStep(1);
ui->frameSlope->setTickInterval(1);
ui->frameThresh->SetName("Knee");
ui->frameThresh->SetSuffix(" dB");
ui->frameThresh->setRange(-120, -30);
ui->frameThresh->setSingleStep(5);
ui->frameThresh->setPageStep(5);
ui->frameThresh->setTickInterval(10);
ui->frameDecay->SetName("Decay");
ui->frameDecay->SetSuffix(" mS");
ui->frameDecay->setRange(20, 2000);
ui->frameDecay->setSingleStep(10);
ui->frameDecay->setPageStep(100);
ui->frameDecay->setTickInterval(200);
}
CDemodSetupDlg::~CDemodSetupDlg()
{
delete ui;
}
void CDemodSetupDlg::OnAgcOn(bool On)
{
if(m_pDemodInfo)
{
m_pDemodInfo->AgcOn = On;
UpdateDemodInfo();
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
void CDemodSetupDlg::OnHangOn(bool On)
{
if(m_pDemodInfo)
{
m_pDemodInfo->AgcHangOn = On;
UpdateDemodInfo();
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
void CDemodSetupDlg::OnUSFm(bool Us)
{
Q_UNUSED(Us);
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
//Fill in initial data
void CDemodSetupDlg::InitDlg()
{
switch(m_DemodMode)
{
case DEMOD_AM:
ui->AMradioButton->setChecked(true);
break;
case DEMOD_SAM:
ui->SAMradioButton->setChecked(true);
break;
case DEMOD_FM:
ui->FMradioButton->setChecked(true);
break;
case DEMOD_WFM:
ui->WFMradioButton->setChecked(true);
break;
case DEMOD_USB:
ui->USBradioButton->setChecked(true);
break;
case DEMOD_LSB:
ui->LSBradioButton->setChecked(true);
break;
case DEMOD_CWU:
ui->CWUradioButton->setChecked(true);
break;
case DEMOD_CWL:
ui->CWLradioButton->setChecked(true);
break;
case DEMOD_PSK:
ui->PSKradioButton->setChecked(true);
break;
case DEMOD_FSK:
ui->FSKradioButton->setChecked(true);
break;
}
m_pDemodInfo = &(((MainWindow*)this->parent())->m_DemodSettings[m_DemodMode]);
UpdateDemodInfo();
}
void CDemodSetupDlg::UpdateDemodInfo()
{
int tmp;
ui->checkBoxAgcOn->setChecked(m_pDemodInfo->AgcOn);
ui->checkBoxHang->setChecked(m_pDemodInfo->AgcHangOn);
if(m_pDemodInfo->AgcOn)
{
ui->frameThresh->SetName("Knee");
tmp = m_pDemodInfo->AgcThresh;//save since range change triggers a value change for some reason
ui->frameThresh->setRange(-120, -20);
ui->frameThresh->SetValue(tmp);
}
else
{
ui->frameThresh->SetName("Gain");
tmp = m_pDemodInfo->AgcManualGain;//save since range change triggers a value change for some reason
ui->frameThresh->setRange(0, 100);
ui->frameThresh->SetValue(tmp);
}
if(m_pDemodInfo->AgcHangOn)
{
ui->frameDecay->SetName("Hang");
}
else
{
ui->frameDecay->SetName("Decay");
}
ui->spinBoxOffset->setValue(m_pDemodInfo->Offset);
ui->horizontalSliderSquelch->setValue(m_pDemodInfo->SquelchValue);
ui->frameSlope->SetValue(m_pDemodInfo->AgcSlope);
ui->frameDecay->SetValue(m_pDemodInfo->AgcDecay);
}
void CDemodSetupDlg::OnOffsetChanged(int Offset)
{
if(m_pDemodInfo)
{
m_pDemodInfo->Offset = Offset;
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
void CDemodSetupDlg::OnSquelchChanged(int SquelchValue)
{
if(m_pDemodInfo)
{
m_pDemodInfo->SquelchValue = SquelchValue;
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
//Called when new mode is pressed so set the dialog data
void CDemodSetupDlg::ModeChanged()
{
if(ui->AMradioButton->isChecked())
m_DemodMode = DEMOD_AM;
else if(ui->SAMradioButton->isChecked())
m_DemodMode = DEMOD_SAM;
else if(ui->FMradioButton->isChecked())
m_DemodMode = DEMOD_FM;
else if(ui->WFMradioButton->isChecked())
m_DemodMode = DEMOD_WFM;
else if(ui->USBradioButton->isChecked())
m_DemodMode = DEMOD_USB;
else if(ui->LSBradioButton->isChecked())
m_DemodMode = DEMOD_LSB;
else if(ui->CWUradioButton->isChecked())
m_DemodMode = DEMOD_CWU;
else if(ui->CWLradioButton->isChecked())
m_DemodMode = DEMOD_CWL;
else if(ui->PSKradioButton->isChecked())
m_DemodMode = DEMOD_PSK;
else if(ui->FSKradioButton->isChecked())
m_DemodMode = DEMOD_FSK;
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
m_pDemodInfo = &(((MainWindow*)this->parent())->m_DemodSettings[m_DemodMode]);
UpdateDemodInfo();
}
void CDemodSetupDlg::OnAgcSlope(int val)
{
if(m_pDemodInfo)
{
m_pDemodInfo->AgcSlope = val;
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
void CDemodSetupDlg::OnAgcThresh(int val)
{
if(m_pDemodInfo)
{
if(m_pDemodInfo->AgcOn)
m_pDemodInfo->AgcThresh = val;
else
m_pDemodInfo->AgcManualGain = val;
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
void CDemodSetupDlg::OnAgcDecay(int val)
{
if(m_pDemodInfo)
{
m_pDemodInfo->AgcDecay = val;
((MainWindow*)this->parent())->SetupDemod(m_DemodMode);
}
}
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