diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/itdb.h | 4 | ||||
| -rw-r--r-- | src/itdb_photoalbum.c | 84 |
2 files changed, 88 insertions, 0 deletions
@@ -965,6 +965,10 @@ gboolean itdb_photodb_write (Itdb_PhotoDB *db, GError **error); void itdb_photodb_photoalbum_free (Itdb_PhotoAlbum *pa); gboolean itdb_photodb_remove_photo (Itdb_PhotoDB *db, const gint photo_id ); +gboolean itdb_photodb_remove_photoalbum (Itdb_PhotoDB *db, + const gchar *album_name); +gboolean itdb_photodb_rename_photoalbum (Itdb_PhotoDB *db, + const gchar *album_name, const gchar *new_album_name); /* itdb_artwork_... */ Itdb_Artwork *itdb_artwork_new (void); diff --git a/src/itdb_photoalbum.c b/src/itdb_photoalbum.c index 003222d..f7d6039 100644 --- a/src/itdb_photoalbum.c +++ b/src/itdb_photoalbum.c @@ -367,6 +367,90 @@ gboolean itdb_photodb_remove_photo (Itdb_PhotoDB *db, return result; } +/** + * itdb_photodb_remove_photoalbum + * @photodb: the #Itdb_PhotoDB to apply changes to + * @album_name: the name of the photoalbum to remove from the database + * + * Return value: TRUE on success, FALSE if the album specified by @album_name could not + * be found in the database. + */ +gboolean itdb_photodb_remove_photoalbum (Itdb_PhotoDB *db, const gchar *album_name) +{ + gboolean result = TRUE; + GList *it; + + g_return_val_if_fail (db, FALSE); + g_return_val_if_fail (album_name, FALSE); + + /* Remove all the photos within that album from the library */ + for (it = db->photoalbums; it != NULL; it = it->next ) + { + Itdb_PhotoAlbum *album; + GList *it2; + + album = (Itdb_PhotoAlbum*)it->data; + g_return_val_if_fail (album, FALSE); + /* Have we found the desired album? */ + if ( strcmp (album->name, album_name) == 0 ) + { + /* iterate over the photos within that album and remove them from the database */ + for (it2 = album->members; it2 != NULL; it2 = it2->next ) + { + gint photo_id = GPOINTER_TO_INT(it2->data); + g_print (_("Deleting photo with id: %d\n"), photo_id); + result = itdb_photodb_remove_photo (db, photo_id); + if (result == FALSE) + break; + } + /* remove the album only if all members were successfully removed */ + if (result == TRUE ) + { + g_print (_("Successfuly remove album photos, removing album (%s) now.\n"), album_name ); + db->photoalbums = g_list_remove (db->photoalbums, album); + } + return result; + } + } + /* If we made it here, then there was no album by that name */ + return FALSE; +} + +/** + * itdb_photodb_rename_photoalbum: + * @album_name: The album name (in the database, @db) to be renamed + * @new_album_name: The name which @album_name will be renamed to + * + * Rename the album given by @album_name to @new_album_name + * + * Return TRUE if successful, or FALSE if the album @album_name could not be found + */ +gboolean itdb_photodb_rename_photoalbum (Itdb_PhotoDB *db, + const gchar *album_name, const gchar *new_album_name) +{ + GList *it; + + g_return_val_if_fail (db, FALSE); + g_return_val_if_fail (album_name, FALSE); + g_return_val_if_fail (new_album_name, FALSE); + + for (it = db->photoalbums; it != NULL; it = it->next ) + { + Itdb_PhotoAlbum *album; + + album = (Itdb_PhotoAlbum*)it->data; + g_return_val_if_fail (album, FALSE); + /* Have we found the desired album? */ + if (strcmp (album->name, album_name) == 0 ) + { + strcpy (album->name,new_album_name); + return TRUE; + } + } + /* Obviously the source album wasn't found */ + return FALSE; +} + Itdb_PhotoAlbum *itdb_photodb_photoalbum_new (Itdb_PhotoDB *db, const gchar *album_name) { |