/*
  This file is part of KAddressBook.
  Copyright (c) 1996-2002 Mirko Boehm <mirko@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.

  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.

  As a special exception, permission is given to link this program
  with any edition of Qt, and distribute the resulting executable,
  without including the source code for Qt in the source distribution.
*/

#include "printstyle.h"
#include "printingwizard.h"

#include <KDebug>
#include <KStandardDirs>

#include <QPixmap>
#include <QWidget>

using namespace KABPrinting;

PrintStyle::PrintStyle( PrintingWizard *parent )
    : QObject( parent ), mWizard( parent )
{
    mSortField = ContactFields::GivenName;
    mSortOrder = Qt::AscendingOrder;
}

PrintStyle::~PrintStyle()
{
}

const QPixmap &PrintStyle::preview() const
{
    return mPreview;
}

void PrintStyle::setPreview( const QPixmap &image )
{
    mPreview = image;
}

bool PrintStyle::setPreview( const QString &fileName )
{
    QPixmap preview;

    const QString path = KStandardDirs::locate( "data", QLatin1String("kaddressbook/printing/") + fileName );
    if ( path.isEmpty() ) {
        kDebug() << "cannot locate preview image " << fileName << " in appdata";
        return false;
    } else {
        if ( preview.load( path ) ) {
            setPreview( preview );
            return true;
        } else {
            kDebug() << "preview at '" << path <<"' cannot be loaded.";
            return false;
        }
    }
}

PrintingWizard *PrintStyle::wizard() const
{
    return mWizard;
}

void PrintStyle::addPage( QWidget *page, const QString &title )
{
    if ( mPageList.indexOf( page ) == -1 ) { // not yet in the list
        mPageList.append( page );
        mPageTitles.append( title );

        KPageWidgetItem *item = new KPageWidgetItem( page, title );
        mPageItems.insert( page, item );
        mWizard->addPage( item );
        mWizard->setAppropriate( item, false );
    }
}

void PrintStyle::showPages()
{
    QWidget *wdg = 0;

    Q_FOREACH ( wdg, mPageList ) {
        mWizard->setAppropriate( mPageItems[ wdg ], true );
    }

    mWizard->enableButton( KDialog::User2, wdg ); // next button
    mWizard->enableButton( KDialog::User1, !wdg ); // finish button
}

void PrintStyle::hidePages()
{
    Q_FOREACH ( QWidget *wdg, mPageList ) {
        mWizard->setAppropriate( mPageItems[ wdg ], false );
    }
}

void PrintStyle::setPreferredSortOptions( ContactFields::Field field, Qt::SortOrder sortOrder )
{
    mSortField = field;
    mSortOrder = sortOrder;
}

ContactFields::Field PrintStyle::preferredSortField() const
{
    return mSortField;
}

Qt::SortOrder PrintStyle::preferredSortOrder() const
{
    return mSortOrder;
}

PrintStyleFactory::PrintStyleFactory( PrintingWizard *parent )
    : mParent( parent )
{
}

PrintStyleFactory::~PrintStyleFactory()
{
}