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/* AUDEX CDDA EXTRACTOR
* Copyright (C) 2007-2014 Marco Nelles (audex@maniatek.com)
* <http://kde.maniatek.com/audex>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "oggencwidget.h"
oggencWidget::oggencWidget(Parameters *parameters, QWidget *parent) : oggencWidgetUI(parent) {
Q_UNUSED(parent);
this->parameters = parameters;
if (!parameters) {
kDebug() << "ParameterString is NULL!";
return;
}
horizontalSlider_quality->setValue((int)(parameters->valueToFloat(ENCODER_OGGENC_QUALITY_KEY, ENCODER_OGGENC_QUALITY)*10));
kdoublenuminput_quality->setValue(parameters->valueToFloat(ENCODER_OGGENC_QUALITY_KEY, ENCODER_OGGENC_QUALITY));
set_bitrate(parameters->valueToInt(ENCODER_OGGENC_QUALITY_KEY, ENCODER_OGGENC_QUALITY));
enable_min_bitrate(parameters->valueToBool(ENCODER_OGGENC_MINBITRATE_KEY));
checkBox_minbitrate->setChecked(parameters->valueToBool(ENCODER_OGGENC_MINBITRATE_KEY));
kintspinbox_minbitrate->setValue(parameters->valueToInt(ENCODER_OGGENC_MINBITRATE_VALUE_KEY, ENCODER_OGGENC_MINBITRATE_VALUE));
set_minbitrate(parameters->valueToInt(ENCODER_OGGENC_MINBITRATE_VALUE_KEY, ENCODER_OGGENC_MINBITRATE_VALUE));
enable_max_bitrate(parameters->valueToBool(ENCODER_OGGENC_MAXBITRATE_KEY));
checkBox_maxbitrate->setChecked(parameters->valueToBool(ENCODER_OGGENC_MAXBITRATE_KEY));
kintspinbox_maxbitrate->setValue(parameters->valueToInt(ENCODER_OGGENC_MAXBITRATE_VALUE_KEY, ENCODER_OGGENC_MAXBITRATE_VALUE));
set_maxbitrate(parameters->valueToInt(ENCODER_OGGENC_MAXBITRATE_VALUE_KEY, ENCODER_OGGENC_MAXBITRATE_VALUE));
klineedit_suffix->setText(parameters->value(ENCODER_OGGENC_SUFFIX_KEY, ENCODER_OGGENC_SUFFIX));
connect(horizontalSlider_quality, SIGNAL(valueChanged(int)), this, SLOT(quality_changed_by_slider(int)));
connect(horizontalSlider_quality, SIGNAL(valueChanged(int)), this, SLOT(trigger_changed()));
connect(kdoublenuminput_quality, SIGNAL(valueChanged(double)), this, SLOT(quality_changed_by_spinbox(double)));
connect(kdoublenuminput_quality, SIGNAL(valueChanged(double)), this, SLOT(trigger_changed()));
connect(checkBox_minbitrate, SIGNAL(toggled(bool)), this, SLOT(enable_min_bitrate(bool)));
connect(checkBox_minbitrate, SIGNAL(toggled(bool)), this, SLOT(trigger_changed()));
connect(checkBox_maxbitrate, SIGNAL(toggled(bool)), this, SLOT(enable_max_bitrate(bool)));
connect(checkBox_maxbitrate, SIGNAL(toggled(bool)), this, SLOT(trigger_changed()));
connect(kintspinbox_minbitrate, SIGNAL(valueChanged(int)), this, SLOT(trigger_changed()));
connect(kintspinbox_minbitrate, SIGNAL(valueChanged(int)), this, SLOT(set_minbitrate(int)));
connect(kintspinbox_maxbitrate, SIGNAL(valueChanged(int)), this, SLOT(trigger_changed()));
connect(kintspinbox_maxbitrate, SIGNAL(valueChanged(int)), this, SLOT(set_maxbitrate(int)));
connect(klineedit_suffix, SIGNAL(textEdited(const QString&)), this, SLOT(trigger_changed()));
changed = FALSE;
}
oggencWidget::~oggencWidget() {
}
bool oggencWidget::save() {
bool success = TRUE;
parameters->setValue(ENCODER_OGGENC_QUALITY_KEY, kdoublenuminput_quality->value());
parameters->setValue(ENCODER_OGGENC_MINBITRATE_KEY, checkBox_minbitrate->isChecked());
parameters->setValue(ENCODER_OGGENC_MINBITRATE_VALUE_KEY, kintspinbox_minbitrate->value());
parameters->setValue(ENCODER_OGGENC_MAXBITRATE_KEY, checkBox_maxbitrate->isChecked());
parameters->setValue(ENCODER_OGGENC_MAXBITRATE_VALUE_KEY, kintspinbox_maxbitrate->value());
parameters->setValue(ENCODER_OGGENC_SUFFIX_KEY, klineedit_suffix->text());
changed = FALSE;
return success;
}
void oggencWidget::quality_changed_by_slider(int quality) {
float q = (float)((float)quality/10.0f);
kdoublenuminput_quality->blockSignals(TRUE);
kdoublenuminput_quality->setValue(q);
kdoublenuminput_quality->blockSignals(FALSE);
set_bitrate(q);
}
void oggencWidget::quality_changed_by_spinbox(double quality) {
int q = (int)((float)quality*10.0f);
horizontalSlider_quality->blockSignals(TRUE);
horizontalSlider_quality->setValue(q);
horizontalSlider_quality->blockSignals(FALSE);
set_bitrate(quality);
}
void oggencWidget::set_bitrate(float quality) {
int q = (int)quality;
switch (q) {
case -1 : lineEdit_kbps->setText("48"); break;
case 0 : lineEdit_kbps->setText("64"); break;
case 1 : lineEdit_kbps->setText("80"); break;
case 2 : lineEdit_kbps->setText("96"); break;
case 3 : lineEdit_kbps->setText("112"); break;
case 4 : lineEdit_kbps->setText("128"); break;
case 5 : lineEdit_kbps->setText("160"); break;
case 6 : lineEdit_kbps->setText("192"); break;
case 7 : lineEdit_kbps->setText("224"); break;
case 8 : lineEdit_kbps->setText("256"); break;
case 9 : lineEdit_kbps->setText("320"); break;
case 10 : lineEdit_kbps->setText("500"); break;
}
}
void oggencWidget::enable_min_bitrate(bool enable) {
kintspinbox_minbitrate->setEnabled(enable);
label_minbitrate_kbps->setEnabled(enable);
}
void oggencWidget::set_minbitrate(int bitrate) {
kintspinbox_maxbitrate->blockSignals(TRUE);
kintspinbox_maxbitrate->setMinimum(bitrate);
kintspinbox_maxbitrate->blockSignals(FALSE);
}
void oggencWidget::enable_max_bitrate(bool enable) {
kintspinbox_maxbitrate->setEnabled(enable);
label_maxbitrate_kbps->setEnabled(enable);
}
void oggencWidget::set_maxbitrate(int bitrate) {
kintspinbox_minbitrate->blockSignals(TRUE);
kintspinbox_minbitrate->setMaximum(bitrate);
kintspinbox_minbitrate->blockSignals(FALSE);
}
void oggencWidget::trigger_changed() {
changed = (
kdoublenuminput_quality->value() != parameters->valueToFloat(ENCODER_OGGENC_QUALITY_KEY, ENCODER_OGGENC_QUALITY) ||
kintspinbox_minbitrate->value() != parameters->valueToInt(ENCODER_OGGENC_MINBITRATE_VALUE_KEY, ENCODER_OGGENC_MINBITRATE_VALUE) ||
checkBox_minbitrate->isChecked() != parameters->valueToBool(ENCODER_OGGENC_MINBITRATE_KEY) ||
kintspinbox_maxbitrate->value() != parameters->valueToInt(ENCODER_OGGENC_MAXBITRATE_VALUE_KEY, ENCODER_OGGENC_MAXBITRATE_VALUE) ||
checkBox_maxbitrate->isChecked() != parameters->valueToBool(ENCODER_OGGENC_MAXBITRATE_KEY) ||
klineedit_suffix->text() != parameters->value(ENCODER_OGGENC_SUFFIX_KEY, ENCODER_OGGENC_SUFFIX)
);
emit triggerChanged();
}
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