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/***************************************************************************
main.cpp - description
-------------------
begin : Sun Mar 4 2001
copyright : (C) 2001 by Otto Bruggeman
and John Firebaugh
email : otto.bruggeman@home.nl
jfirebaugh@kde.org
****************************************************************************/
/***************************************************************************
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
***************************************************************************/
#include <kcmdlineargs.h>
#include <kaboutdata.h>
#include <klocale.h>
#include <kdebug.h>
#include <kmessagebox.h>
#include "kompare_shell.h"
#include "kcomparedialog.h"
static const char *description =
I18N_NOOP("A program to view the differences between files and optionally generate a diff." );
static const char *version = "v2.0";
static KCmdLineOptions options[] =
{
{ "+[URL [URL2]]", I18N_NOOP( "Document to open. If only one url is given\nit is considered a .diff file. If 2 files are given\nkompare will compare them." ), 0 },
{ 0, 0, 0 }
};
int main(int argc, char *argv[])
{
KAboutData aboutData( "kompare", I18N_NOOP("Kompare"), version, description,
KAboutData::License_GPL,
"(c) 2001, John Firebaugh and Otto Bruggeman", 0, 0, "jfirebaugh@kde.org");
aboutData.addAuthor( "John Firebaugh", "Author", "jfirebaugh@kde.org" );
aboutData.addAuthor( "Otto Bruggeman", "Author", "otto.bruggeman@home.nl" );
aboutData.addCredit( "Malte Starostik", "Big help :)", "malte@kde.org" );
aboutData.addCredit( "Bernd Gehrmann", "Cervisia diff viewer", "bernd@physik.hu-berlin.de" );
KCmdLineArgs::init(argc, argv, &aboutData);
KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.
KApplication app;
// see if we are starting with session management
if (app.isRestored())
{
RESTORE(KompareShell)
}
else
{
KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
KompareShell* widget;
switch ( args->count() )
{
case 0: // no files, show compare dialog
{
KCompareDialog* dialog = new KCompareDialog();
if( dialog->exec() == QDialog::Accepted ) {
KURL source = dialog->getSourceURL();
KURL destination = dialog->getDestinationURL();
widget = new KompareShell();
widget->show();
widget->compare( source, destination );
} else {
return 0;
}
delete dialog;
}
break;
case 1: // 1 file -> it is a diff, use load()
widget = new KompareShell();
widget->show();
widget->load( args->url( 0 ) );
break;
case 2: // 2 files -> diff them with compare
widget = new KompareShell();
widget->show();
widget->compare( args->url( 0 ), args->url( 1 ) );
break;
default: // error
KMessageBox::error( NULL, i18n( "Sorry you gave too many arguments, dont know what to do with them..." ) );
return 0;
break;
}
args->clear();
}
return kapp->exec();
}
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