kmplot/kmplot/main.cpp

0001 /*
0002     KmPlot - a math. function plotter for the KDE-Desktop
0003
0004     SPDX-FileCopyrightText: 1998, 1999, 2000, 2002 Klaus-Dieter Möller <kd.moeller@t-online.de>
0005
0006     This file is part of the KDE Project.
0007     KmPlot is part of the KDE-EDU Project.
0008
0009     SPDX-License-Identifier: GPL-2.0-or-later
0010
0011 */
0012
0013 // local includes
0014 #include "kmplot.h"
0015 #include "kmplot_version.h"
0016
0017 // Qt
0018 #include <QApplication>
0019 #include <QCommandLineParser>
0020
0021 // KDE includes
0022 #include <KAboutData>
0023 #include <KCrash>
0024 #include <KDBusService>
0025 #include <KLocalizedString>
0026
0027 int main(int argc, char **argv)
0028 {
0029 #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
0030     /**
0031      * enable high dpi support
0032      */
0033     QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
0034     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);
0035 #endif
0036     QApplication qapp(argc, argv);
0037     KCrash::initialize();
0038
0039     KLocalizedString::setApplicationDomain("kmplot");
0040
0041     KAboutData aboutData(QStringLiteral("kmplot"),
0042                          i18n("KmPlot"),
0043                          KMPLOT_VERSION_STRING,
0044                          i18n("Mathematical function plotter by KDE"),
0045                          KAboutLicense::GPL,
0046                          i18n("(c) 2000-2002, Klaus-Dieter Möller"),
0047                          QString(),
0048                          QStringLiteral("https://kde.org/applications/education/kmplot"));
0049
0050     aboutData.addAuthor(i18n("Klaus-Dieter Möller"), i18n("Original Author"), QStringLiteral("kdmoeller@foni.net"));
0051     aboutData.addAuthor(i18n("Matthias Meßmer"), i18n("GUI"), QStringLiteral("bmlmessmer@web.de"));
0052     aboutData.addAuthor(i18n("Fredrik Edemar"), i18n("Various improvements"), QStringLiteral("f_edemar@linux.se"));
0053     aboutData.addAuthor(i18n("David Saxton"), i18n("Porting to Qt 4, UI improvements, features"), QStringLiteral("david@bluehaze.org"));
0054
0055     aboutData.addCredit(i18n("David Vignoni"), i18n("svg icon"), QStringLiteral("david80v@tin.it"));
0056     aboutData.addCredit(i18n("Albert Astals Cid"), i18n("command line options, MIME type"), QStringLiteral("aacid@kde.org"));
0057     KAboutData::setApplicationData(aboutData);
0058
0059     QCommandLineParser parser;
0060     parser.addOption(QCommandLineOption(QStringList{"function", "f"}, i18n("Initial functions to plot"), i18n("argument")));
0061     parser.addPositionalArgument(QStringLiteral("URL"), i18n("URLs to open"), QStringLiteral("[url...]"));
0062     aboutData.setupCommandLine(&parser);
0063     parser.process(qapp);
0064     aboutData.processCommandLine(&parser);
0065     KDBusService service;
0066     new KmPlot(parser);
0067     return qapp.exec();
0068 }