RoutingWidget.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 2010      Dennis Nienhüser <earthwings@gentoo.org>
//

#ifndef MARBLE_ROUTINGWIDGET_H
#define MARBLE_ROUTINGWIDGET_H

#include "GeoDataCoordinates.h"
#include "GeoDataLineString.h"
#include "RoutingManager.h"
#include "marble_export.h"

#include <QModelIndex>
#include <QWidget>

namespace Marble
{

class MarbleWidget;
class RoutingInputWidget;
class RoutingWidgetPrivate;
class RouteSyncManager;

class MARBLE_EXPORT RoutingWidget : public QWidget
{
    Q_OBJECT

public:
    explicit RoutingWidget( MarbleWidget *marbleWidget, QWidget *parent );

    ~RoutingWidget();

    void setShowDirectionsButtonVisible( bool visible );

    void setRouteSyncManager(RouteSyncManager* manager);

public Q_SLOTS:
    void openRoute();

    void saveRoute();

    void uploadToCloud();

    void openCloudRoutesDialog();

    void addInputWidget();

private Q_SLOTS:
    void retrieveRoute();

    void activateItem ( const QModelIndex &index );

    void handleSearchResult( RoutingInputWidget *widget );

    void centerOnInputWidget( RoutingInputWidget *widget );

    void activatePlacemark( const QModelIndex &index );

    void insertInputWidget( int index );

    void removeInputWidget( RoutingInputWidget *widget );

    void removeInputWidget( int index );

    void updateRouteState( RoutingManager::State state );

    void requestMapPosition( RoutingInputWidget *widget, bool enabled );

    void retrieveSelectedPoint( const GeoDataCoordinates &coordinates );

    void adjustSearchButton();

    void pointSelectionCanceled();

    void configureProfile();

    void updateProgress();

    void updateAlternativeRoutes();

    void selectFirstProfile();

    void showDirections();

    void setRoutingProfile( int index );

    void indicateRoutingFailure( GeoDataDocument* route );

    void updateActiveRoutingProfile();

    void updateCloudSyncButtons();

    void openCloudRoute( const QString &identifier );

    void updateUploadProgress( qint64 sent, qint64 total );

protected:
    bool eventFilter( QObject *o, QEvent *e );
    void resizeEvent(QResizeEvent *e);

private:
    RoutingWidgetPrivate *const d;
};

} // namespace Marble

#endif