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Kross

main.cpp

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00001 /***************************************************************************
00002  * main.cpp
00003  * This file is part of the KDE project
00004  * copyright (C)2006 by Sebastian Sauer (mail@dipe.org)
00005  *
00006  * This program is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  * You should have received a copy of the GNU Library General Public License
00015  * along with this program; see the file COPYING.  If not, write to
00016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018  ***************************************************************************/
00019 
00020 #include <QFile>
00021 #include <QScriptEngine>
00022 #include <QLibraryInfo>
00023 #include <QDebug>
00024 
00025 #include <kapplication.h>
00026 #include <kcmdlineargs.h>
00027 #include <kaboutdata.h>
00028 // #include <kurl.h>
00029 
00030 KApplication* app = 0;
00031 
00032 bool runScriptFile(QScriptEngine* engine, const QString& scriptfile)
00033 {
00034     // Read the scriptfile
00035     QFile f(QFile::encodeName(scriptfile));
00036     if(! f.exists()) {
00037         qWarning() << "No such scriptfile:" << scriptfile;
00038         return false;
00039     }
00040     if(! f.open(QIODevice::ReadOnly)) {
00041         qWarning() << "Failed to open scriptfile:" << scriptfile;
00042         return false;
00043     }
00044     QByteArray scriptcode = f.readAll();
00045     f.close();
00046 
00047     // Execute the javascript code.
00048     qDebug() << "Execute scriptfile:" << scriptfile;
00049     QScriptValue v = engine->evaluate(scriptcode);
00050     qDebug() << "Execute done. Result:" << v.toString();
00051 
00052     return true;
00053 }
00054 
00055 int main(int argc, char **argv)
00056 {
00057     KAboutData about("kross",0,ki18n("Kross"),"0.1",
00058                      ki18n("KDE application to run Kross scripts."),
00059                      KAboutData::License_LGPL,
00060                      ki18n("(C) 2006 Sebastian Sauer"),
00061                      ki18n("Run Kross scripts."),
00062                      "http://kross.dipe.org","kross@dipe.org");
00063     about.addAuthor(ki18n("Sebastian Sauer"), ki18n("Author"), "mail@dipe.org");
00064 
00065     // Initialize command line args
00066     KCmdLineArgs::init(argc, argv, &about);
00067     // Tell which options are supported and parse them.
00068     KCmdLineOptions options;
00069     options.add("+file", ki18n("Scriptfile"));
00070     KCmdLineArgs::addCmdLineOptions(options);
00071     KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
00072 
00073     QStringList files;
00074     for(int i = 0; i < args->count(); ++i)
00075         files << args->arg(i);
00076 
00077     // If no options are defined.
00078     if(files.count() < 1) {
00079         qWarning() << "Syntax:" << KCmdLineArgs::appName() << "scriptfile1 [scriptfile2] [scriptfile3] ...";
00080         return -1;
00081     }
00082 
00083 
00084     app = new KApplication( /* GUIenabled */ true );
00085     QScriptEngine* engine = new QScriptEngine();
00086     QScriptValue global = engine->globalObject();
00087 
00088     //qDebug()<<"QLibraryInfo::PluginsPath="<<QLibraryInfo::location(QLibraryInfo::PluginsPath);
00089     //app->addLibraryPath("/home/kde4/kde4/lib/kde4/");
00090 
00091     engine->importExtension("kross").toString();
00092 
00093     foreach(const QString &file, files)
00094         runScriptFile(engine, file);
00095 
00096     delete engine;
00097     delete app;
00098     return 0;
00099 }

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