NavigationWidget.h

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//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2004-2007 Torsten Rahn  <tackat@kde.org>
// Copyright 2007      Inge Wallin   <ingwa@kde.org>
// Copyright 2007      Thomas Zander <zander@kde.org>
// Copyright 2010      Bastian Holst <bastianholst@gmx.de>
//

#ifndef MARBLE_NAVIGATIONWIDGET_H
#define MARBLE_NAVIGATIONWIDGET_H

// Marble
#include "marble_export.h"
#include "MarbleGlobal.h"

// Qt
#include <QWidget>

class QModelIndex;
class QAbstractItemModel;

namespace Marble
{

class NavigationWidgetPrivate;

class MarbleWidget;
class GeoDataPlacemark;

class MARBLE_EXPORT NavigationWidget : public QWidget
{
    Q_OBJECT

 public:
    explicit NavigationWidget( QWidget *parent = 0, Qt::WindowFlags f = 0 );
    ~NavigationWidget();

    void setMarbleWidget( MarbleWidget *widget );

    void search( const QString &searchTerm, SearchMode searchMode );

 Q_SIGNALS:
    void goHome();
    void zoomIn();
    void zoomOut();
    void zoomChanged( int zoom );

    void moveLeft();
    void moveRight();
    void moveUp();
    void moveDown();

    void searchFinished();

 public Q_SLOTS:
    void selectTheme( const QString & );

    void changeZoom( int zoom );

    void clearSearch();

 protected:
    void resizeEvent( QResizeEvent * );

 private:
    Q_PRIVATE_SLOT( d, void updateButtons( int ) )
    Q_PRIVATE_SLOT( d, void mapCenterOnSignal( const QModelIndex & ) )
    Q_PRIVATE_SLOT( d, void adjustForAnimation() )
    Q_PRIVATE_SLOT( d, void adjustForStill() )
    Q_PRIVATE_SLOT( d, void setSearchResult( QVector<GeoDataPlacemark*> locations ) )

    Q_DISABLE_COPY( NavigationWidget )

    NavigationWidgetPrivate * const d;
};

}

#endif