1/*
2 SPDX-FileCopyrightText: 2020 Alexander Lohnau <alexander.lohnau@gmx.de>
3 SPDX-License-Identifier: LGPL-2.0-or-later
4*/
5
6#include <QFile>
7#include <QFileInfo>
8#include <QJsonDocument>
9#include <QJsonObject>
10#include <QString>
11
12int main(int argc, char **argv)
13{
14 Q_ASSERT(argc == 3);
15 QString fileName = QString::fromLatin1(argv[1]);
16
17 QFile file(fileName);
18 bool isOpen = file.open(QIODevice::ReadOnly);
19 if (!isOpen) {
20 qCritical() << "Could not open file" << fileName;
21 exit(1);
22 }
23 QJsonDocument doc = QJsonDocument::fromJson(file.readAll());
24 Q_ASSERT(doc.isObject());
25
26 const QJsonObject kplugin = doc.object().value(QLatin1String("KPlugin")).toObject();
27 const QLatin1String namePrefix("Name");
28
29 QFile out(QString::fromLatin1(argv[2]));
30 out.open(QIODevice::WriteOnly);
31 out.write("[Desktop Entry]\n");
32 out.write("Type=Application\n");
33 out.write("NoDisplay=true\n");
34 out.write("X-KDE-AliasFor=systemsettings\n");
35
36 QString executableProgram = QStringLiteral("systemsettings ");
37 if (!doc.object().contains(QLatin1String("X-KDE-System-Settings-Parent-Category"))) {
38 executableProgram = QStringLiteral("kcmshell6 ");
39 }
40
41 const QString exec = QLatin1String("Exec=") + executableProgram + QFileInfo(fileName).baseName() + QLatin1Char('\n');
42 out.write(exec.toLatin1());
43 const QString icon = QLatin1String("Icon=") + kplugin.value(QLatin1String("Icon")).toString() + QLatin1Char('\n');
44 out.write(icon.toLatin1());
45
46 for (auto it = kplugin.begin(), end = kplugin.end(); it != end; ++it) {
47 const QString key = it.key();
48 if (key.startsWith(namePrefix)) {
49 const QString name = key + QLatin1Char('=') + it.value().toString() + QLatin1Char('\n');
50 out.write(name.toLocal8Bit());
51 }
52 }
53}
54

source code of kcmutils/tools/kcmmetadatagenerator.cpp