bool UploadDialog::deleteIpodPhoto(IpodPhotoItem* const photo) const
{
if( !photo )
return false;
IpodAlbumItem* album = static_cast<IpodAlbumItem*>( photo->parent() );
if( !album )
return false;
Itdb_Artwork* artwork = photo->artwork();
if( !artwork )
{
kDebug() << "Could not find photo artwork with id: " << photo->text(0) ;
return false;
}
Itdb_PhotoAlbum* photo_album = album->photoAlbum();
itdb_photodb_remove_photo( m_itdb, photo_album, artwork );
// if we remove from the library, remove from all sub albums too
if( photo_album->album_type == 0x01 ) // master album
{
for( int i = 1; // skip library
i < m_ipodAlbumList->topLevelItemCount(); ++ i )
{
QTreeWidgetItem* albumItem = m_ipodAlbumList->topLevelItem( i );
for( int j = 0; j < albumItem->childCount(); ++j )
{
QTreeWidgetItem *photoItem = albumItem->child( j );
if( photoItem->text(0) == photo->text(0) ) // FIXME
{
kDebug() << "removing reference to photo from album " << albumItem->text(0) ;
delete photoItem;
break; // Items can't be duplicated in the same album
}
}
}
}
return true;
}
/**
* itdb_photodb_photoalbum_remove:
* @db: the #Itdb_PhotoDB to apply changes to
* @album: the album to be removed from the database
* @remove_pics: TRUE to remove pics in that album permanently from
* the database.
*
* Remove @album from the Photo Database. If remove_pics is TRUE,
* remove all photos contained in @album from the Photo Database.
*
* Memory used by the removed album will be freed and the album cannot
* be accessed any more.
**/
void itdb_photodb_photoalbum_remove (Itdb_PhotoDB *db,
Itdb_PhotoAlbum *album,
gboolean remove_pics)
{
GList *it;
g_return_if_fail (db);
g_return_if_fail (album);
/* if remove_pics, iterate over the photos within that album
* and remove them from the database */
if (remove_pics)
{
for (it = album->members; it != NULL; it = it->next )
{
Itdb_Artwork *photo = it->data;
itdb_photodb_remove_photo (db, NULL, photo);
}
}
db->photoalbums = g_list_remove (db->photoalbums, album);
itdb_photodb_photoalbum_free (album);
}
static int do_remove (int argc, char **argv)
{
GError *error = NULL;
Itdb_PhotoDB *db;
Itdb_PhotoAlbum *album = NULL;
if (argc < 4)
{
g_print (_("Insufficient number of command line arguments.\n"));
usage (argc, argv);
return 1;
}
db = itdb_photodb_parse (argv[2], &error);
if (db == NULL)
{
if (error)
{
g_print (_("Error reading iPod photo database (%s).\n"),
error->message);
g_error_free (error);
error = NULL;
}
else
{
g_print (_("Error reading iPod photo database.\n"));
}
return 1;
}
/* Find specified photoalbum */
if (strcmp (argv[3], "NULL") != 0)
{
album = itdb_photodb_photoalbum_by_name (db, argv[3]);
if (!album)
{
g_print (_("Specified album '%s' not found. Aborting.\n"),
argv[3]);
itdb_photodb_free (db);
return 1;
}
}
if (argc == 4)
{
/* Remove photoalbum altogether, but preserve pics */
if (album == NULL)
{
g_print (_("Cannot remove Photo Library playlist. Aborting.\n"));
itdb_photodb_free (db);
return 1;
}
itdb_photodb_photoalbum_remove (db, album, FALSE);
}
else
{
/* Remove specified pictures */
int i;
for (i=4; i<argc; ++i)
{
Itdb_Artwork *photo;
guint32 id;
id = g_strtod (argv[i], NULL);
photo = get_photo_by_id (db, id);
if (photo == NULL)
{
g_print (_("Warning: could not find photo with ID <%d>. Skipping...\n"),
id);
}
else
{
itdb_photodb_remove_photo (db, album, photo);
}
}
}
itdb_photodb_write (db, NULL);
itdb_photodb_free (db);
return 0;
}
