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/********************************************************************
This file is part of the KDE project.
SPDX-FileCopyrightText: 2020 David Edmundson <davidedmundson@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*********************************************************************/
#include <QCommandLineOption>
#include <QCommandLineParser>
#include <QCoreApplication>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QDebug>
#include <KLocalizedString>
#include <KProcess>
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QCoreApplication::setApplicationName(QStringLiteral("kde-inhibit"));
KLocalizedString::setApplicationDomain(QByteArrayLiteral("kde-inhibit"));
QCommandLineParser parser;
parser.setOptionsAfterPositionalArgumentsMode(QCommandLineParser::ParseAsPositionalArguments);
parser.setApplicationDescription(i18n("Inhibit various desktop functions whilst a command runs"));
QCommandLineOption powerOption(QStringLiteral("power"), i18n("Inhibit power management"));
parser.addOption(powerOption);
QCommandLineOption screenSaverOption(QStringLiteral("screenSaver"), i18n("Inhibit screensaver"));
parser.addOption(screenSaverOption);
// TODO: Change the translated string to "Inhibit night light (blue light filter)", can't do atm because of a string freeze
QCommandLineOption nightLightOption({QStringLiteral("nightLight"), QStringLiteral("colorCorrect")}, i18n("Inhibit colour correction (night mode)"));
parser.addOption(nightLightOption);
QCommandLineOption notificationsOption(QStringLiteral("notifications"), i18n("Inhibit notifications (Do not disturb)"));
parser.addOption(notificationsOption);
parser.addPositionalArgument(QStringLiteral("command"), i18n("Command with arguments to run"), QStringLiteral("command [args...]"));
parser.addHelpOption();
parser.process(app);
QStringList command = parser.positionalArguments();
if (command.isEmpty()) {
parser.showHelp(-1);
}
auto warnOnError = [](const QDBusMessage &reply) {
if (reply.type() == QDBusMessage::ErrorMessage) {
qWarning() << "Inhibit failed" << reply.errorMessage();
}
};
if (parser.isSet(powerOption)) {
QDBusMessage inhibitCall = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.PowerManagement.Inhibit"),
QStringLiteral("/org/freedesktop/PowerManagement/Inhibit"),
QStringLiteral("org.freedesktop.PowerManagement.Inhibit"),
QStringLiteral("Inhibit"));
inhibitCall.setArguments({i18nc("Script as in shell script", "Running Script"), command.first()});
warnOnError(QDBusConnection::sessionBus().call(inhibitCall));
// ignore reply with the cookie as we don't really care if it failed
}
if (parser.isSet(screenSaverOption)) {
QDBusMessage inhibitCall = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.ScreenSaver"),
QStringLiteral("/org/freedesktop/ScreenSaver"),
QStringLiteral("org.freedesktop.ScreenSaver"),
QStringLiteral("Inhibit"));
inhibitCall.setArguments({i18nc("Script as in shell script", "Running Script"), command.first()});
warnOnError(QDBusConnection::sessionBus().call(inhibitCall));
}
if (parser.isSet(nightLightOption)) {
QDBusMessage inhibitCall = QDBusMessage::createMethodCall(QStringLiteral("org.kde.KWin.NightLight"),
QStringLiteral("/org/kde/KWin/NightLight"),
QStringLiteral("org.kde.KWin.NightLight"),
QStringLiteral("inhibit"));
// no arguments needed
warnOnError(QDBusConnection::sessionBus().call(inhibitCall));
}
if (parser.isSet(notificationsOption)) {
QDBusMessage inhibitCall = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.Notifications"),
QStringLiteral("/org/freedesktop/Notifications"),
QStringLiteral("org.freedesktop.Notifications"),
QStringLiteral("Inhibit"));
inhibitCall.setArguments({i18nc("Script as in shell script", "Running Script"), command.first(), QVariantMap()});
warnOnError(QDBusConnection::sessionBus().call(inhibitCall));
}
// finally run the script and exit when we're done
KProcess::execute(command);
// we don't explicitly uninhibit as closing our DBus connection will release everything automatically
}
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