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/* Write KConfig() entries - for use in shell scripts.
SPDX-FileCopyrightText: 2001 Red Hat , Inc.
SPDX-FileCopyrightText: 2001 Luís Pedro Coelho <luis_pedro@netcabo.pt>
Programmed by Luís Pedro Coelho <luis_pedro@netcabo.pt>
based on kreadconfig by Bernhard Rosenkraenzer <bero@redhat.com>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <KConfig>
#include <KConfigGroup>
#include <QCommandLineParser>
#include <QCoreApplication>
#include <stdio.h>
int main(int argc, char **argv)
{
QCoreApplication app(argc, argv);
QCommandLineParser parser;
parser.addHelpOption();
parser.addOption(
QCommandLineOption(QStringLiteral("file"), QCoreApplication::translate("main", "Use <file> instead of global config"), QStringLiteral("file")));
parser.addOption(QCommandLineOption(QStringLiteral("group"),
QCoreApplication::translate("main", "Group to look in. Use repeatedly for nested groups."),
QStringLiteral("group"),
QStringLiteral("KDE")));
parser.addOption(QCommandLineOption(QStringLiteral("key"), QCoreApplication::translate("main", "Key to look for"), QStringLiteral("key")));
parser.addOption(
QCommandLineOption(QStringLiteral("type"),
QCoreApplication::translate("main", "Type of variable. Use \"bool\" for a boolean, otherwise it is treated as a string"),
QStringLiteral("type")));
parser.addOption(QCommandLineOption(QStringLiteral("delete"), QCoreApplication::translate("main", "Delete the designated key if enabled")));
parser.addPositionalArgument(QStringLiteral("value"), QCoreApplication::translate("main", "The value to write. Mandatory, on a shell use '' for empty"));
parser.process(app);
const QStringList groups = parser.values(QStringLiteral("group"));
QString key = parser.value(QStringLiteral("key"));
QString file = parser.value(QStringLiteral("file"));
QString type = parser.value(QStringLiteral("type")).toLower();
bool del = parser.isSet(QStringLiteral("delete"));
QString value;
if (del) {
value = QString{};
} else if (parser.positionalArguments().isEmpty()) {
parser.showHelp(1);
} else {
value = parser.positionalArguments().at(0);
}
KConfig *konfig;
if (file.isEmpty()) {
konfig = new KConfig(QStringLiteral("kdeglobals"), KConfig::NoGlobals);
} else {
konfig = new KConfig(file, KConfig::NoGlobals);
}
KConfigGroup cfgGroup = konfig->group(QString());
for (const QString &grp : groups) {
cfgGroup = cfgGroup.group(grp);
}
if (konfig->accessMode() != KConfig::ReadWrite || cfgGroup.isEntryImmutable(key)) {
return 2;
}
if (del) {
cfgGroup.deleteEntry(key);
} else if (type == QLatin1String{"bool"}) {
// For symmetry with kreadconfig we accept a wider range of values as true than Qt
/* clang-format off */
bool boolvalue = value == QLatin1String{"true"}
|| value == QLatin1String{"on"}
|| value == QLatin1String{"yes"}
|| value == QLatin1String{"1"}; /* clang-format on */
cfgGroup.writeEntry(key, boolvalue);
} else if (type == QLatin1String{"path"}) {
cfgGroup.writePathEntry(key, value);
} else {
cfgGroup.writeEntry(key, value);
}
konfig->sync();
delete konfig;
return 0;
}
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