MythTV: editmetadata.h Source File

00001 #ifndef EDITMETADATA_H_
00002 #define EDITMETADATA_H_
00003 
00004 #include <iostream>
00005 using namespace std;
00006 
00007 #include <mythscreentype.h>
00008 #include "metadata.h"
00009 
00010 class MythUIStateType;
00011 class MythUIImage;
00012 class MythUIButton;
00013 class MythUIButtonList;
00014 class MythUIButtonListItem;
00015 class MythUICheckBox;
00016 class MythUISearchDialog;
00017 
00018 class EditMetadataCommon : public MythScreenType
00019 {
00020     Q_OBJECT
00021 
00022   public:
00023     EditMetadataCommon(MythScreenStack *parent, Metadata *source_metadata, const QString &name);
00024     EditMetadataCommon(MythScreenStack *parent, const QString &name);
00025 
00026     ~EditMetadataCommon(void);
00027 
00028     bool CreateCommon(void);
00029 
00030     bool keyPressEvent(QKeyEvent *event);
00031 
00032     void setSaveMetadataOnly(void);
00033 
00034   signals:
00035     void metadataChanged(void);
00036 
00037   protected slots:
00038     void showSaveMenu(void);
00039     void saveToDatabase(void);
00040     void saveToMetadata(void);
00041     void saveAll(void);
00042     void cleanupAndClose(void);
00043 
00044   protected:
00045     bool hasMetadataChanged(void);
00046     void updateMetadata(void);
00047     void searchForAlbumImages(void);
00048     void scanForImages(void);
00049 
00050     static bool            metadataOnly;
00051     static Metadata       *m_metadata, *m_sourceMetadata;
00052 
00053     MythUIButton   *m_doneButton;
00054 };
00055 
00056 class EditMetadataDialog : public EditMetadataCommon
00057 {
00058     Q_OBJECT
00059 
00060   public:
00061     EditMetadataDialog(MythScreenStack *parent, Metadata *source_metadata);
00062     EditMetadataDialog(MythScreenStack *parent);
00063     ~EditMetadataDialog(void);
00064 
00065     bool Create(void);
00066 
00067     bool keyPressEvent(QKeyEvent *event);
00068     void customEvent(QEvent *event);
00069 
00070   protected slots:
00071     void searchArtist(void);
00072     void searchCompilationArtist(void);
00073     void searchAlbum(void);
00074     void searchGenre(void);
00075 
00076     void setArtist(QString artist);
00077     void setCompArtist(QString compArtist);
00078     void setAlbum(QString album);
00079     void setGenre(QString genre);
00080     void ratingSpinChanged(MythUIButtonListItem *item);
00081 
00082     void artistLostFocus(void);
00083     void albumLostFocus(void);
00084     void genreLostFocus(void);
00085 
00086     void incRating(void);
00087     void decRating(void);
00088 
00089     void checkClicked(bool state);
00090 
00091     void switchToAlbumArt(void);
00092 
00093   private:
00094     void showMenu(void);
00095     void fillWidgets(void);
00096 
00097     void updateArtistImage(void);
00098     void updateAlbumImage(void);
00099     void updateGenreImage(void);
00100 
00101     void updateRating(void);
00102 
00103     void searchForArtistImages(void);
00104     void searchForGenreImages(void);
00105 
00106     //
00107     //  GUI stuff
00108     //
00109     MythUITextEdit    *m_artistEdit;
00110     MythUITextEdit    *m_compArtistEdit;
00111     MythUITextEdit    *m_albumEdit;
00112     MythUITextEdit    *m_titleEdit;
00113     MythUITextEdit    *m_genreEdit;
00114 
00115     MythUISpinBox     *m_yearSpin;
00116     MythUISpinBox     *m_trackSpin;
00117     MythUISpinBox     *m_ratingSpin;
00118 
00119     MythUIStateType   *m_ratingState;
00120     MythUIButton      *m_incRatingButton;
00121     MythUIButton      *m_decRatingButton;
00122 
00123     MythUIButton      *m_searchArtistButton;
00124     MythUIButton      *m_searchCompArtistButton;
00125     MythUIButton      *m_searchAlbumButton;
00126     MythUIButton      *m_searchGenreButton;
00127 
00128     MythUIImage       *m_artistIcon;
00129     MythUIImage       *m_albumIcon;
00130     MythUIImage       *m_genreIcon;
00131 
00132     MythUICheckBox    *m_compilationCheck;
00133 
00134     MythUIButton      *m_albumartButton;
00135 };
00136 
00137 class EditAlbumartDialog : public EditMetadataCommon
00138 {
00139     Q_OBJECT
00140 
00141   public:
00142     EditAlbumartDialog(MythScreenStack *parent);
00143     ~EditAlbumartDialog();
00144 
00145     bool Create(void);
00146 
00147     bool keyPressEvent(QKeyEvent *event);
00148     void customEvent(QEvent *event);
00149 
00150   signals:
00151     void metadataChanged(void);
00152 
00153   protected slots:
00154     void switchToMetadata(void);
00155     void showMenu(void);
00156     void showTypeMenu(bool changeType = true);
00157     void gridItemChanged(MythUIButtonListItem *item);
00158 
00159     void rescanForImages(void);
00160 
00161     void doRemoveImageFromTag(bool doIt);
00162 
00163   private:
00164     void updateImageGrid(void);
00165     void copySelectedImageToTag(void);
00166     void removeSelectedImageFromTag(void);
00167     void startCopyImageToTag(void);
00168     void copyImageToTag(ImageType imageType);
00169     void doCopyImageToTag(const AlbumArtImage *image);
00170     void removeCachedImage(const AlbumArtImage *image);
00171 
00172     QString         m_imageFilename;
00173     AlbumArtImages *m_albumArt;
00174     bool            m_albumArtChanged;
00175 
00176     //
00177     //  GUI stuff
00178     //
00179     MythUIButton      *m_metadataButton;
00180     MythUIButton      *m_doneButton;
00181 
00182     MythUIImage       *m_coverartImage;
00183     MythUIButtonList  *m_coverartList;
00184     MythUIText        *m_imagetypeText;
00185     MythUIText        *m_imagefilenameText;
00186 };
00187 
00188 #endif