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/***************************************************************************
* Copyright (C) 2008 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QSettings>
#include <QDir>
#include <libmodplug/stdafx.h>
#include <libmodplug/it_defs.h>
#include <libmodplug/sndfile.h>
#include "decoder_modplug.h"
#include "settingsdialog.h"
SettingsDialog::SettingsDialog(QWidget *parent)
: QDialog(parent)
{
ui.setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
settings.beginGroup("ModPlug");
//general
ui.noiseCheckBox->setChecked(settings.value("NoiseReduction", false).toBool());
ui.fileNameCheckBox->setChecked(settings.value("UseFileName", false).toBool());
ui.amigaCheckBox->setChecked(settings.value("GrabAmigaMOD", true).toBool());
//settings.value("Oversampling", true).toBool();
//settings.value("VolumeRamp", true).toBool();
//settings.value("FastInfo", true).toBool();
//channels number
if (settings.value("Channels", 2).toInt() == 2)
ui.stereoRadioButton->setChecked(true);
else
ui.monoRadioButton->setChecked(true);
//bits number
if (settings.value("Bits", 16).toInt() == 8)
ui.bit8RadioButton->setChecked(true);
else
ui.bit16RadioButton->setChecked(true);
//resampling frequency
int freq = settings.value("Frequency", 44100).toInt();
if (freq == 48000)
ui.khz48RadioButton->setChecked(true);
else if (freq == 44100)
ui.khz44RadioButton->setChecked(true);
else if (freq == 22050)
ui.khz22RadioButton->setChecked(true);
else
ui.khz11RadioButton->setChecked(true);
//resampling mode
int res = settings.value("ResamplineMode", SRCMODE_POLYPHASE).toInt();
if (res == SRCMODE_NEAREST)
ui.resampNearestRadioButton->setChecked(true);
else if (res == SRCMODE_LINEAR)
ui.resampLinearRadioButton->setChecked(true);
else if (res == SRCMODE_SPLINE)
ui.resampSplineRadioButton->setChecked(true);
else
ui.resampPolyphaseRadioButton->setChecked(true);
//reverberation
ui.reverbGroupBox->setChecked(settings.value("Reverb", false).toBool());
ui.reverbDepthSlider->setValue(settings.value("ReverbDepth", 30).toInt());
ui.reverbDelaySlider->setValue(settings.value("ReverbDelay", 100).toInt());
//surround
ui.surGroupBox->setChecked(settings.value("Surround", true).toBool());
ui.surDepthSlider->setValue(settings.value("SurroundDepth", 20).toInt());
ui.surDelaySlider->setValue(settings.value("SurroundDelay", 20).toInt());
//bass
ui.bassGroupBox->setChecked(settings.value("Megabass", false).toBool());
ui.bassAmountSlider->setValue(settings.value("BassAmount", 40).toInt());
ui.bassRangeSlider->setValue(settings.value("BassRange", 30).toInt());
//preamp
ui.preampGroupBox->setChecked(settings.value("PreAmp", false).toBool());
connect(ui.preampSlider, SIGNAL(valueChanged(int)), SLOT(setPreamp(int)));
ui.preampSlider->setValue(int(settings.value("PreAmpLevel", 0.0f).toDouble()*10));
//looping
int l = settings.value("LoopCount", 0).toInt();
if (l == 0)
ui.dontLoopRadioButton->setChecked(true);
else if (l < 0)
ui.loopForeverRadioButton->setChecked(true);
else
{
ui.loopRadioButton->setChecked(true);
ui.loopSpinBox->setValue(l);
}
settings.endGroup();
connect(ui.buttonBox, SIGNAL(clicked (QAbstractButton *)), SLOT(exec(QAbstractButton *)));
}
SettingsDialog::~SettingsDialog()
{}
void SettingsDialog::writeSettings()
{
QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
settings.beginGroup("ModPlug");
//general
settings.setValue("NoiseReduction", ui.noiseCheckBox->isChecked());
settings.setValue("UseFileName", ui.fileNameCheckBox->isChecked());
settings.setValue("GrabAmigaMOD", ui.amigaCheckBox->isChecked());
//settings.value("Oversampling", true).toBool();
//settings.value("VolumeRamp", true).toBool();
//settings.value("FastInfo", true).toBool();
//channels number
settings.setValue("Channels", ui.stereoRadioButton->isChecked() ? 2 : 1 );
//bits number
settings.setValue("Bits", ui.bit8RadioButton->isChecked() ? 8 : 16 );
//resampling frequency
if (ui.khz48RadioButton->isChecked())
settings.setValue("Frequency", 48000);
else if (ui.khz44RadioButton->isChecked())
settings.setValue("Frequency", 44100);
else if (ui.khz22RadioButton->isChecked())
settings.setValue("Frequency", 22050);
else
settings.setValue("Frequency", 11025);
//resampling mode
if (ui.resampNearestRadioButton->isChecked())
settings.setValue("ResamplineMode", SRCMODE_NEAREST);
else if (ui.resampLinearRadioButton->isChecked())
settings.setValue("ResamplineMode", SRCMODE_LINEAR);
else if (ui.resampSplineRadioButton->isChecked())
settings.setValue("ResamplineMode", SRCMODE_SPLINE);
else
settings.setValue("ResamplineMode", SRCMODE_POLYPHASE);
//reverberation
settings.setValue("Reverb", ui.reverbGroupBox->isChecked());
settings.setValue("ReverbDepth", ui.reverbDepthSlider->value());
settings.setValue("ReverbDelay", ui.reverbDelaySlider->value());
//surround
settings.setValue("Surround", ui.surGroupBox->isChecked());
settings.setValue("SurroundDepth", ui.surDepthSlider->value());
settings.setValue("SurroundDelay", ui.surDelaySlider->value());
//bass
settings.setValue("Megabass", ui.bassGroupBox->isChecked());
settings.setValue("BassAmount", ui.bassAmountSlider->value());
settings.setValue("BassRange", ui.bassRangeSlider->value());
//preamp
settings.setValue("PreAmp", ui.preampGroupBox->isChecked());
connect(ui.preampSlider, SIGNAL(valueChanged(int)), SLOT(setPreamp(int)));
settings.setValue("PreAmpLevel", (double) ui.preampSlider->value()/10);
//looping
if (ui.dontLoopRadioButton->isChecked())
settings.setValue("LoopCount", 0);
else if (ui.loopForeverRadioButton->isChecked())
settings.setValue("LoopCount", -1);
else
settings.setValue("LoopCount", ui.loopSpinBox->value());
settings.endGroup();
//apply settings for the created decoder
if (DecoderModPlug::instance())
{
//DecoderModPlug::instance()->mutex()->lock();
DecoderModPlug::instance()->readSettings();
//DecoderModPlug::instance()->mutex()->unlock();
}
}
void SettingsDialog::setPreamp(int preamp)
{
ui.preampLabel->setText(QString("%1").arg((double) preamp/10));
}
void SettingsDialog::exec(QAbstractButton *button)
{
switch ((int) ui.buttonBox->buttonRole(button))
{
case QDialogButtonBox::AcceptRole:
writeSettings();
accept();
break;
case QDialogButtonBox::ApplyRole:
writeSettings();
break;
}
}
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