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main.cpp
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main.cpp
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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
*
* Copyright: 2012-2013 Alexander Sokoloff
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "kernel/psproject.h"
#include "mainwindow.h"
#include "dbus.h"
#include <QApplication>
#include <QTextStream>
#include <QLocale>
#include <QTranslator>
#include <QDBusConnection>
#include <QFileInfo>
#include <QLibraryInfo>
#include <QDebug>
void printHelp()
{
QTextStream out(stdout);
out << "Usage: boomaga [options] file" << endl;
out << endl;
out << "Print poscript file as booklet" << endl;
out << endl;
out << "Options:" << endl;
//out << " --debug Keep output results from scripts" << endl;
out << " -h, --help Show help about options" << endl;
out << " -t, --title <title> The job name/title" << endl;
out << " -n, --num <copies> Sets the number of copies to print" << endl;
out << endl;
out << "Arguments:" << endl;
out << " file Postscript file" << endl;
}
int printError(const QString &msg)
{
QTextStream out(stdout);
out << msg << endl << endl;
out << "Use --help to get a list of available command line options." << endl;
return 1;
}
int main(int argc, char *argv[])
{
QApplication application(argc, argv);
QTranslator qtTranslator;
qtTranslator.load("qt_" + QLocale::system().name(), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
application.installTranslator(&qtTranslator);
QTranslator translator;
translator.load(QString("%1/boomaga_%2.qm").arg(TRANSLATIONS_DIR, QLocale::system().name()));
application.installTranslator(&translator);
QFileInfo file;
QString jobTitle;
int copiesCount=0;
QStringList args = application.arguments();
for (int i=1; i < args.count(); ++i)
{
QString arg = args.at(i);
//*************************************************
if (arg == "--help" || arg == "-h")
{
printHelp();
return 0;
}
//*************************************************
if (arg == "-t" || arg == "--title")
{
if (i+1 < args.count())
{
jobTitle = args.at(i+1);
i++;
continue;
}
else
{
return printError("'title' is missing.");
}
}
//*************************************************
if (arg == "-n" || arg == "--num")
{
if (i+1 < args.count())
{
bool ok;
copiesCount = args.at(i+1).toInt(&ok);
if (ok)
{
i++;
continue;
}
else
{
return printError("'number of copies' is invalid.");
}
}
else
{
return printError(QString("expected copies after \"%1\" option.").arg(arg));
}
}
//*************************************************
file.setFile(args.at(i));
}
if (file.filePath().isEmpty())
return printError("Postscript file missing.");
if (!file.exists())
return printError(QString("Cannot open file \"%1\" (No such file or directory)")
.arg(file.filePath()));
if (!file.isReadable())
return printError(QString("Cannot open file \"%1\" (Access denied)")
.arg(file.filePath()));
// We try to open file in the another instanse (if it running).
if (DBusProjectAdaptor::openFileInExisting(file.absoluteFilePath()))
return 0;
PsProject project;
DBusProjectAdaptor dbus(&project);
QDBusConnection::sessionBus().registerService("org.boomaga");
QDBusConnection::sessionBus().registerObject("/Project", &project);
project.addFile(file.absoluteFilePath());
MainWindow mainWindow(&project);
mainWindow.show();
return application.exec();
}