/* -*- mode: C++; c-file-style: "gnu" -*-
  This file is part of KMail, the KDE mail client.
  Copyright (c) 2009 Martin Koller <kollix@aon.at>

  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.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License along
  with this program; if not, write to the Free Software Foundation, Inc.,
  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/



#include "attachmentdialog.h"

#include <kdialog.h>
#include <kmessagebox.h>
#include <klocale.h>

using namespace MessageViewer;

//---------------------------------------------------------------------

AttachmentDialog::AttachmentDialog( QWidget *parent, const QString &filenameText,
                                    const QString &application, const QString &dontAskAgainName )
    : dontAskName( dontAskAgainName )
{
    text = i18n( "Open attachment '%1'?\n"
                 "Note that opening an attachment may compromise "
                 "your system's security.",
                 filenameText );

    dialog = new KDialog( parent );
    dialog->setCaption( i18n("Open Attachment?") );
    dialog->setObjectName( QLatin1String("attachmentSaveOpen") );

    if ( application.isEmpty() )
        dialog->setButtons( KDialog::User3 | KDialog::User1 | KDialog::Cancel );
    else {
        dialog->setButtons( KDialog::User3 | KDialog::User2 | KDialog::User1 | KDialog::Cancel );
        dialog->setButtonText( KDialog::User2, i18n("&Open with '%1'", application ) );
    }

    dialog->setButtonGuiItem( KDialog::User3, KStandardGuiItem::saveAs() );
    dialog->setButtonText( KDialog::User1, i18n("&Open With...") );
    dialog->setDefaultButton( KDialog::User3 );

    connect( dialog, SIGNAL(user3Clicked()), this, SLOT(saveClicked()) );
    connect( dialog, SIGNAL(user2Clicked()), this, SLOT(openClicked()) );
    connect( dialog, SIGNAL(user1Clicked()), this, SLOT(openWithClicked()) );
}

//---------------------------------------------------------------------

int AttachmentDialog::exec()
{
    KConfigGroup cg( KGlobal::config().data(), "Notification Messages" );
    if ( cg.hasKey( dontAskName ) )
        return cg.readEntry( dontAskName, 0 );

    bool again = false;
    const int ret =
            KMessageBox::createKMessageBox( dialog, QMessageBox::Question, text, QStringList(),
                                            i18n( "Do not ask again" ), &again, 0 );

    if ( ret == QDialog::Rejected )
        return Cancel;
    else {
        if ( again ) {
            KConfigGroup::WriteConfigFlags flags = KConfig::Persistent;
            KConfigGroup cg( KGlobal::config().data(), "Notification Messages" );
            cg.writeEntry( dontAskName, ret, flags );
            cg.sync();
        }

        return ret;
    }
}

//---------------------------------------------------------------------

void AttachmentDialog::saveClicked()
{
    dialog->done( Save );
}

//---------------------------------------------------------------------

void AttachmentDialog::openClicked()
{
    dialog->done( Open );
}

//---------------------------------------------------------------------

void AttachmentDialog::openWithClicked()
{
    dialog->done( OpenWith );
}

//---------------------------------------------------------------------