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90 lines
3.5 KiB
90 lines
3.5 KiB
9 years ago
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/*
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Copyright (C) 2016 P.L. Lucas <selairi@gmail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "xrandrbrightness.h"
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#include <QDebug>
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#include <LXQt/SingleApplication>
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#include <QCommandLineParser>
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#include "brightnesssettings.h"
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int main(int argn, char* argv[])
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{
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LXQt::SingleApplication app(argn, argv);
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// Command line options
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QCommandLineParser parser;
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QCommandLineOption increaseOption(QStringList() << "i" << "icrease",
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app.tr("Increase brightness."));
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parser.addOption(increaseOption);
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QCommandLineOption decreaseOption(QStringList() << "d" << "decrease",
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app.tr("Decrease brightness."));
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parser.addOption(decreaseOption);
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QCommandLineOption setOption(QStringList() << "s" << "set",
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app.tr("Set brightness from 1 to 100."), "brightness");
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parser.addOption(setOption);
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QCommandLineOption helpOption = parser.addHelpOption();
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parser.addOption(increaseOption);
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parser.addOption(decreaseOption);
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parser.addOption(setOption);
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parser.addOption(helpOption);
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parser.process(app);
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if( parser.isSet(increaseOption) || parser.isSet(decreaseOption) || parser.isSet(setOption) )
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{
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XRandrBrightness *brightness = new XRandrBrightness();
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QList<MonitorInfo> monitors = brightness->getMonitorsInfo();
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QList<MonitorInfo> monitorsChanged;
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float sign = parser.isSet(decreaseOption)?-1.0:1.0;
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double brightness_value = parser.value(setOption).toFloat();
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brightness_value = qMin( qMax(brightness_value, 0.0), 100.0 ) / 100.0;
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if(!parser.value(setOption).isEmpty())
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sign = 0.0;
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foreach(MonitorInfo monitor, monitors)
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{
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if( monitor.isBacklightSupported() )
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{
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long backlight = ( monitor.backlight() + sign*(monitor.backlightMax()/50 + 1) )*qAbs(sign) + brightness_value*monitor.backlightMax();
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if(backlight<monitor.backlightMax() && backlight>0)
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{
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monitor.setBacklight(backlight);
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monitorsChanged.append(monitor);
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}
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}
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else
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{
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float brightness = (monitor.brightness() + 0.1*sign)*qAbs(sign) + brightness_value*2.0;
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if(brightness<2.0 && brightness>0.0)
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{
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monitor.setBrightness(brightness);
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monitorsChanged.append(monitor);
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}
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}
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}
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brightness->setMonitorsSettings(monitorsChanged);
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return 0;
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}
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BrightnessSettings *brightnessSettings = new BrightnessSettings();
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brightnessSettings->setWindowIcon(QIcon(ICON_DIR "/brightnesssettings.svg"));
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brightnessSettings->show();
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return app.exec();
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}
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