/* vi: ts=8 sts=4 sw=4

   This file is part of the KDE project, module kcmbackground.

   Copyright (C) 1999 Geert Jansen <g.t.jansen@stud.tue.nl>
   Copyright (C) 2003 Waldo Bastian <bastian@kde.org>

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License
   version 2 as published by the Free Software Foundation.

   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
   Library General Public License for more details.

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

#ifndef _BGWALLPAPER_H_
#define _BGWALLPAPER_H_

#include <QListWidget>
#include <QDragEnterEvent>
#include <QDropEvent>

class BGMultiWallpaperBase;
#include <kdialog.h>

class KBackgroundSettings;

class BGMultiWallpaperList : public QListWidget {
public:
    explicit BGMultiWallpaperList(QWidget *parent, const char *name = 0);

    void dragEnterEvent(QDragEnterEvent *ev);
    void dropEvent(QDropEvent *ev);
    bool hasSelection();
    void ensureSelectionVisible();
};

class BGMultiWallpaperDialog : public KDialog {
    Q_OBJECT
public:
    BGMultiWallpaperDialog(KBackgroundSettings *settings, QWidget *parent, const char *name = 0);

public Q_SLOTS:
    void slotAdd();
    void slotRemove();
    void slotMoveUp();
    void slotMoveDown();
    void slotOk();
    void slotItemSelected(QListWidgetItem *);
private:
    void setEnabledMoveButtons();

    KBackgroundSettings *m_pSettings;

    BGMultiWallpaperBase *dlg;
};

#endif