src/tagdialog.h

   1 // (c) 2004 Mark Kretschmann <markey@web.de>
   2 // (c) 2004 Pierpaolo Di Panfilo <pippo_dp@libero.it>
   3 // (c) 2005 Alexandre Pereira de Oliveira <aleprj@gmail.com>
   4 // See COPYING file for licensing information.
   5
   6 #ifndef AMAROK_TAGDIALOG_H
   7 #define AMAROK_TAGDIALOG_H
   8
   9 #include "config-amarok.h"
  10
  11 #include "ktrm.h"
  12 #include "metabundle.h"       //stack alloc
  13 #include "playlist/PlaylistItem.h"
  14 #include "tagdialogbase.h"    //baseclass
  15
  16 #include "meta/Meta.h"
  17
  18 #include <khtml_part.h>
  19 #include <KUrl>             //stack alloc
  20
  21 #include <QDateTime>
  22 #include <QLabel>
  23 #include <QMap>
  24 #include <QtGui/QWidget>
  25
  26
  27 namespace TagLib {
  28     namespace ID3v2 {
  29         class Tag;
  30     }
  31 }
  32
  33 class TagDialog : public TagDialogBase
  34 {
  35     Q_OBJECT
  36
  37     public:
  38
  39         enum Changes { NOCHANGE=0, SCORECHANGED=1, TAGSCHANGED=2, LYRICSCHANGED=4, RATINGCHANGED=8, LABELSCHANGED=16 };
  40         enum Tabs { SUMMARYTAB, TAGSTAB, LYRICSTAB, STATSTAB, LABELSTAB };
  41
  42         explicit TagDialog( const KUrl& url, QWidget* parent = 0 );
  43         explicit TagDialog( const KUrl::List list, QWidget* parent = 0 );
  44         TagDialog( const MetaBundle& mb, Playlist::Item* item, QWidget* parent = 0 );
  45         explicit TagDialog( const Meta::TrackList &tracks, QWidget *parent = 0 );
  46         explicit TagDialog( Meta::TrackPtr track, QWidget *parent = 0 );
  47         ~TagDialog();
  48
  49         void setTab( int id );
  50
  51         friend class TagSelect;
  52
  53     signals:
  54         void lyricsChanged( const QString& );
  55
  56     public slots:
  57         void openUrlRequest(const KUrl &url );
  58
  59     private slots:
  60         void accept();
  61         void cancelPressed();
  62         void openPressed();
  63         void previousTrack();
  64         void nextTrack();
  65         void perTrack();
  66         void checkModified();
  67
  68         void loadCover( const QString &artist, const QString &album );
  69
  70         void musicbrainzQuery();
  71         void guessFromFilename();
  72         void setFileNameSchemes();
  73         void queryDone( KTRMResultList results, QString error );
  74         void fillSelected( KTRMResult selected );
  75         void resetMusicbrainz();
  76
  77     private:
  78         void init();
  79         void readTags();
  80         void readMultipleTracks();
  81         void setMultipleTracksMode();
  82         void setSingleTrackMode();
  83         void enableItems();
  84         bool hasChanged();
  85         int changes();
  86         void storeTags();
  87         void storeTags( const KUrl& url );
  88         void storeTags( const KUrl& url, int changes, const MetaBundle &mb );
  89         void storeLabels( const KUrl &url, const QStringList &labels );
  90         void loadTags( const KUrl& url );
  91         void loadLyrics( const KUrl& url );
  92         void loadLabels( const KUrl &url );
  93         MetaBundle bundleForURL( const KUrl &url );
  94         float scoreForURL( const KUrl &url );
  95         int ratingForURL( const KUrl &url );
  96         QString lyricsForURL( const KUrl &url );
  97         QStringList labelsForURL( const KUrl &url );
  98         QStringList getCommonLabels();
  99         void saveTags();
 100         bool writeTag( MetaBundle &mb, bool updateCB=true );
 101         const QString unknownSafe( QString );
 102         const QStringList statisticsData();
 103         void applyToAllTracks();
 104
 105         const QStringList filenameSchemes();
 106
 107         QStringList labelListFromText( const QString &text );
 108         void generateDeltaForLabelList( const QStringList &list );
 109         QString generateHTML( const QStringList &labels );
 110
 111         MetaBundle m_bundle;
 112         KUrl::List::iterator m_currentURL;
 113         QString m_lyrics;
 114         bool m_perTrack;
 115         Playlist::Item* m_playlistItem;
 116         QMap<QString, MetaBundle> storedTags;
 117         QMap<QString, float> storedScores;
 118         QMap<QString, int> storedRatings;
 119         QMap<QString, QString> storedLyrics;
 120         QMap<QString, QStringList> newLabels;
 121         QMap<QString, QStringList> originalLabels;
 122         KUrl::List m_urlList;
 123         QString m_buttonMbText;
 124         QString m_path;
 125         QString m_currentCover;
 126         QStringList m_labels;
 127         QStringList m_addedLabels;
 128         QStringList m_removedLabels;
 129         KUrl m_mbTrack;
 130         QString m_commaSeparatedLabels;
 131         KHTMLPart *m_labelCloud;
 132         //HTMLView *m_labelCloud;
 133
 134         //2.0 stuff
 135         Meta::TrackList m_tracks;
 136         Meta::TrackPtr m_currentTrack;
 137 };
 138
 139
 140 #endif /*AMAROK_TAGDIALOG_H*/
 141