mirror of
https://github.com/f4exb/sdrangel.git
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90 lines
3.6 KiB
C++
90 lines
3.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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// Copyright (C) 2015-2019 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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// Copyright (C) 2021-2023 Jon Beniston, M7RCE <jon@beniston.com> //
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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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// (at your option) any later version. //
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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 <QFileDialog>
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#include <QSettings>
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#include <QMessageBox>
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#include "graphicsdialog.h"
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#include "ui_graphicsdialog.h"
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GraphicsDialog::GraphicsDialog(MainSettings& mainSettings, QWidget* parent) :
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QDialog(parent),
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ui(new Ui::GraphicsDialog),
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m_mainSettings(mainSettings)
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{
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ui->setupUi(this);
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int samples = m_mainSettings.getMultisampling();
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if (samples == 0) {
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ui->multisampling->setCurrentText("Off");
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} else {
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ui->multisampling->setCurrentText(QString::number(samples));
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}
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samples = m_mainSettings.getMapMultisampling();
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if (samples == 0) {
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ui->mapMultisampling->setCurrentText("Off");
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} else {
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ui->mapMultisampling->setCurrentText(QString::number(samples));
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}
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ui->mapSmoothing->setChecked(m_mainSettings.getMapSmoothing());
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QSettings settings;
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m_initScaleFactor = settings.value("graphics.ui_scale_factor", "1").toFloat();
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ui->uiScaleFactor->setValue((int)(m_initScaleFactor * 100.0f));
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}
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GraphicsDialog::~GraphicsDialog()
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{
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delete ui;
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}
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void GraphicsDialog::accept()
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{
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m_mainSettings.setMultisampling(ui->multisampling->currentText().toInt());
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m_mainSettings.setMapMultisampling(ui->mapMultisampling->currentText().toInt());
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m_mainSettings.setMapSmoothing(ui->mapSmoothing->isChecked());
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// We use QSetting rather than MainSettings, as we need to set QT_SCALE_FACTOR
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// before MainSettings are currently read
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QSettings settings;
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bool showRestart = false;
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float scaleFactor = ui->uiScaleFactor->value() / 100.0f;
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if (m_initScaleFactor != scaleFactor)
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{
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QString newScaleFactor = QString("%1").arg(scaleFactor);
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settings.setValue("graphics.ui_scale_factor", newScaleFactor);
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showRestart = true;
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}
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if (showRestart)
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{
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QMessageBox msgBox;
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msgBox.setText("Please restart SDRangel to use the new UI settings.");
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msgBox.exec();
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}
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QDialog::accept();
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}
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void GraphicsDialog::on_uiScaleFactor_valueChanged(int value)
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{
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ui->uiScaleFactorText->setText(QString("%1%").arg(value));
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}
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