kwin/data/update_default_rules.cpp

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/*
KWin - the KDE window manager
This file is part of the KDE project.
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SPDX-FileCopyrightText: 2005 Lubos Lunak <l.lunak@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
*/
// read additional window rules and add them to kwinrulesrc
#include <QDebug>
#include <QStandardPaths>
#include <QtDBus>
#include <kconfig.h>
#include <kconfiggroup.h>
int main(int argc, char *argv[])
{
if (argc != 2) {
return 1;
}
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QCoreApplication::setApplicationName("kwin_update_default_rules");
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QString file = QStandardPaths::locate(QStandardPaths::GenericDataLocation, QString("kwin/default_rules/%1").arg(argv[1]));
if (file.isEmpty()) {
qWarning() << "File " << argv[1] << " not found!";
return 1;
}
KConfig src_cfg(file);
KConfig dest_cfg(QStringLiteral("kwinrulesrc"), KConfig::NoGlobals);
KConfigGroup scg(&src_cfg, QStringLiteral("General"));
KConfigGroup dcg(&dest_cfg, QStringLiteral("General"));
int count = scg.readEntry("count", 0);
int pos = dcg.readEntry("count", 0);
for (int group = 1;
group <= count;
++group) {
QMap<QString, QString> entries = src_cfg.entryMap(QString::number(group));
++pos;
dest_cfg.deleteGroup(QString::number(pos));
KConfigGroup dcg2(&dest_cfg, QString::number(pos));
for (QMap<QString, QString>::ConstIterator it = entries.constBegin();
it != entries.constEnd();
++it) {
dcg2.writeEntry(it.key(), *it);
}
}
dcg.writeEntry("count", pos);
scg.sync();
dcg.sync();
// Send signal to all kwin instances
QDBusMessage message =
QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
QDBusConnection::sessionBus().send(message);
}