97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
/*
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* Strawberry Music Player
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* This file was part of Clementine.
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* Copyright 2010, David Sansome <me@davidsansome.com>
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*
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* Strawberry is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Strawberry 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 License
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* along with Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "config.h"
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#include <QWidget>
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#include <QVariant>
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#include <QStringBuilder>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QRadioButton>
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#include <QSlider>
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#include <QSpinBox>
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#include <QSettings>
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#include "transcoderoptionsinterface.h"
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#include "transcoderoptionsmp3.h"
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#include "ui_transcoderoptionsmp3.h"
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const char *TranscoderOptionsMP3::kSettingsGroup = "Transcoder/lamemp3enc";
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TranscoderOptionsMP3::TranscoderOptionsMP3(QWidget *parent)
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: TranscoderOptionsInterface(parent), ui_(new Ui_TranscoderOptionsMP3) {
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ui_->setupUi(this);
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connect(ui_->quality_slider, SIGNAL(valueChanged(int)), SLOT(QualitySliderChanged(int)));
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connect(ui_->quality_spinbox, SIGNAL(valueChanged(double)), SLOT(QualitySpinboxChanged(double)));
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}
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TranscoderOptionsMP3::~TranscoderOptionsMP3() {
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delete ui_;
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}
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void TranscoderOptionsMP3::Load() {
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QSettings s;
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s.beginGroup(kSettingsGroup + settings_postfix_);
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if (s.value("target", 1).toInt() == 0) {
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ui_->target_quality->setChecked(true);
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}
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else {
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ui_->target_bitrate->setChecked(true);
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}
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ui_->quality_spinbox->setValue(s.value("quality", 10).toFloat());
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ui_->bitrate_slider->setValue(s.value("bitrate", 320).toInt());
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ui_->cbr->setChecked(s.value("cbr", false).toBool());
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ui_->encoding_engine_quality->setCurrentIndex(s.value("encoding-engine-quality", 1).toInt());
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ui_->mono->setChecked(s.value("mono", false).toBool());
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s.endGroup();
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}
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void TranscoderOptionsMP3::Save() {
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QSettings s;
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s.beginGroup(kSettingsGroup + settings_postfix_);
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s.setValue("target", ui_->target_quality->isChecked() ? 0 : 1);
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s.setValue("quality", ui_->quality_spinbox->value());
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s.setValue("bitrate", ui_->bitrate_slider->value());
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s.setValue("cbr", ui_->cbr->isChecked());
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s.setValue("encoding-engine-quality", ui_->encoding_engine_quality->currentIndex());
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s.setValue("mono", ui_->mono->isChecked());
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s.endGroup();
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}
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void TranscoderOptionsMP3::QualitySliderChanged(int value) {
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ui_->quality_spinbox->setValue(float(value) / 100);
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}
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void TranscoderOptionsMP3::QualitySpinboxChanged(double value) {
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ui_->quality_slider->setValue(value * 100);
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}
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