// (c) 2004 Mark Kretschmann <markey@web.de>// (c) 2004 Stefan Bogner <bochi@online.ms>// See COPYING file for licensing information.#ifndef AMAROK_COVERFETCHER_H#define AMAROK_COVERFETCHER_H#include <qlabel.h>       //baseclass#include <qimage.h>       //stack allocated#include <qobject.h>      //baseclass#include <qstringlist.h>  //stack allocated#include <qdom.h>     //stack allocatednamespace Amarok {    void coverContextMenu(  QWidget *parent, QPoint point, const QString &artist, const QString &album, bool showCoverManager = true );}class CoverLabel : public QLabel {    public:    CoverLabel ( QWidget * parent, const char * name = 0, WFlags f = 0 );    void setInformation( const QString artist, const QString album ) {        m_artist = artist;        m_album = album;    }    protected:    virtual void mouseReleaseEvent(QMouseEvent *pEvent);    private:    QString m_artist;    QString m_album;};namespace KIO { class Job; }class CoverFetcher : public QObject{    friend class EditSearchDialog;    Q_OBJECT    static const uint MAX_COVERS_CHOICE = 10;public:    CoverFetcher( QWidget *parent, const QString &artist, QString album );   ~CoverFetcher();    /// allow the user to edit the query?    void setUserCanEditQuery( bool b ) { m_userCanEditQuery = b; }    /// starts the fetch    void startFetch();    QString artist() const { return m_artist; }    QString album() const { return m_album; }    QString amazonURL() const { return m_amazonURL; }    QString asin() const { return m_asin; }    QImage image() const { return m_image; }    bool wasError() const { return !m_success; }    QStringList errors() const { return m_errors; }    enum Locale { International=0, France, Germany, Japan, UK, Canada };    static QString localeIDToString( int id );    static int localeStringToID( const QString &locale );signals:    /// The CollectionDB can get the cover information using the pointer    void result( CoverFetcher* );private slots:    void finishedXmlFetch( KIO::Job* job );    void finishedImageFetch( KIO::Job* job );    void changeLocale( int id );private:    const QString m_artist;    const QString m_album;    bool    m_userCanEditQuery;    QString m_userQuery; /// the query from the query edit dialog    QString m_xml;    QImage  m_image;    QString m_amazonURL;    QString m_asin;    int     m_size;    QStringList m_queries;    QStringList m_coverAsins;    QStringList m_coverAmazonUrls;    QStringList m_coverUrls;    QStringList m_coverNames;    QString     m_currentCoverName;    QStringList m_errors;    bool m_success;private:    /// The fetch was successful!    void finish();    /// Parse one <Item> QDomNode and append results.    void parseItemNode( const QDomNode &node );    /// The fetch failed, finish up and log an error message    void finishWithError( const QString &message, KIO::Job *job = 0 );    /// Prompt the user for a query    void getUserQuery( QString explanation = QString::null );    /// Will try all available queries, and then prompt the user, if allowed    void attemptAnotherFetch();    /// Show the cover that has been found    void showCover();};#endif /* AMAROK_COVERFETCHER_H */