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59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/*
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* Copyright (C) 2021 CutefishOS Team.
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*
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* Author: Kate Leet (kate@cutefishos.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, either version 3 of the License, or
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* 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 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 <QCommandLineParser>
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#include <QFile>
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#include <QDir>
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#include <QSettings>
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#include <QDebug>
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int main(int argc, char *argv[])
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{
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QCoreApplication app(argc, argv);
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QCommandLineParser parser;
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parser.addHelpOption();
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parser.addVersionOption();
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QCommandLineOption dpiOption(QStringLiteral("dpi"), QStringLiteral("Set DPI"));
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parser.addOption(dpiOption);
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parser.addPositionalArgument("value", "Value");
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parser.process(app);
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if (parser.isSet(dpiOption)) {
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int value = parser.positionalArguments().value(0).toInt();
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int minValue = 96;
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if (value < minValue)
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value = minValue;
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QDir dir("/etc/sddm.conf.d");
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if (!dir.exists()) {
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dir.mkpath("/etc/sddm.conf.d");
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}
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QSettings settings("/etc/sddm.conf.d/dpi.conf", QSettings::IniFormat);
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settings.beginGroup("X11");
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settings.setValue("ServerArguments", QString("-nolisten tcp -dpi %1").arg(value));
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}
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return 0;
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}
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