mirror of
https://github.com/f4exb/sdrangel.git
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102 lines
3.2 KiB
C++
102 lines
3.2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018 Edouard Griffiths, F4EXB //
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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 as published by //
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// the Free Software Foundation as version 3 of the License, or //
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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 V3 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 this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <math.h>
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#include "ui_intervalrangegui.h"
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#include "intervalrangegui.h"
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IntervalRangeGUI::IntervalRangeGUI(QWidget* parent) :
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ItemSettingGUI(parent),
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ui(new Ui::IntervalRangeGUI),
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m_nbDigits(7)
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{
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ui->setupUi(this);
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ui->value->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
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}
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IntervalRangeGUI::~IntervalRangeGUI()
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{
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delete ui;
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}
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void IntervalRangeGUI::setLabel(const QString& text)
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{
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ui->rangeLabel->setText(text);
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}
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void IntervalRangeGUI::setUnits(const QString& units)
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{
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ui->rangeUnits->setText(units);
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}
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void IntervalRangeGUI::addInterval(double minimum, double maximum)
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{
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ui->rangeInterval->blockSignals(true);
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ui->rangeInterval->addItem(QString("%1").arg(m_minima.size()));
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ui->rangeInterval->blockSignals(false);
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m_minima.push_back(minimum);
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m_maxima.push_back(maximum);
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}
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void IntervalRangeGUI::reset()
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{
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if (m_minima.size() > 0)
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{
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double maxLog = 0.0;
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for (const auto &it : m_maxima)
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{
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if (log10(it) > maxLog) {
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maxLog = log10(it);
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}
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}
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m_nbDigits = maxLog;
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m_nbDigits++;
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ui->rangeInterval->blockSignals(true);
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ui->rangeInterval->setCurrentIndex(0);
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ui->rangeInterval->blockSignals(false);
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ui->value->setValueRange(m_minima[0] >= 0, m_nbDigits, m_minima[0], m_maxima[0]);
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}
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if (m_minima.size() == 1) {
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ui->rangeInterval->setDisabled(true);
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}
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}
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double IntervalRangeGUI::getCurrentValue()
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{
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return ui->value->getValueNew();
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}
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void IntervalRangeGUI::setValue(double value)
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{
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ui->value->setValue(value);
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}
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void IntervalRangeGUI::on_value_changed(qint64 value)
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{
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emit ItemSettingGUI::valueChanged(value);
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}
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void IntervalRangeGUI::on_rangeInterval_currentIndexChanged(int index)
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{
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ui->value->setValueRange(m_minima[index] >= 0, m_nbDigits, m_minima[index], m_maxima[index]);
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emit ItemSettingGUI::valueChanged(ui->value->getValueNew());
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}
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