static int do_add (int argc, char **argv)
{
GError *error = NULL;
Itdb_PhotoAlbum *album = NULL;
Itdb_PhotoDB *db;
gint i;
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).\nWill attempt to create a new database.\n"), error->message);
g_error_free (error);
error = NULL;
}
else
{
g_print (_("Error reading iPod photo database, will attempt to create a new database\n"));
}
db = itdb_photodb_create (argv[2]);
}
/* Find or create specified photoalbum */
if (strcmp (argv[3], "NULL") != 0)
{
album = itdb_photodb_photoalbum_by_name (db, argv[3]);
if (!album)
{
album = itdb_photodb_photoalbum_create (db, argv[3], -1);
}
}
for (i=4; i<argc; ++i)
{
Itdb_Artwork *photo;
photo = itdb_photodb_add_photo (db, argv[i],
-1, GDK_PIXBUF_ROTATE_NONE, &error);
if (photo == NULL)
{
if (error)
{
g_print (_("Error adding photo (%s) to photo database: %s\n"),
argv[i], error->message);
g_error_free (error);
error = NULL;
}
}
else
{
if (album)
{
itdb_photodb_photoalbum_add_photo (db, album, photo, -1);
}
}
}
itdb_photodb_write (db, NULL);
itdb_photodb_free (db);
return 0;
}
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;
}
/* called by itdb_photodb_add_photo() and
itdb_photodb_add_photo_from_data() */
static Itdb_Artwork *itdb_photodb_add_photo_internal (Itdb_PhotoDB *db,
const gchar *filename,
const guchar *image_data,
gsize image_data_len,
gpointer pixbuf,
gint position,
gint rotation,
GError **error)
{
#ifdef HAVE_GDKPIXBUF
gboolean result;
Itdb_Artwork *artwork;
Itdb_PhotoAlbum *album;
const Itdb_ArtworkFormat *format;
g_return_val_if_fail (db, NULL);
g_return_val_if_fail (db->device, NULL);
g_return_val_if_fail (filename || image_data, NULL);
g_return_val_if_fail (!(image_data && (image_data_len == 0)), NULL);
g_return_val_if_fail (!(pixbuf && (!GDK_IS_PIXBUF (pixbuf))), NULL);
if (!ipod_supports_photos (db->device))
{
const Itdb_IpodInfo *ipodinfo = itdb_device_get_ipod_info (db->device);
const gchar *model, *generation;
if (!ipodinfo)
{
g_set_error (error, 0, -1,
_("You need to specify the iPod model used before photos can be added."));
return NULL;
/* For information: The model is set by calling the rather
unintuitive function itdb_device_set_sysinfo as
follows:
itdb_device_set_sysinfo (db->device, "ModelNumStr", model);
For example, "MA450" would stand for an 80 GB 6th
generation iPod Video. See itdb_device.c for a list of
supported models.
This information will be written to the iPod when the
PhotoDB is saved (itdb_device_write_sysinfo() is called).
*/
}
model = itdb_info_get_ipod_model_name_string (ipodinfo->ipod_model);
generation = itdb_info_get_ipod_generation_string (ipodinfo->ipod_generation);
g_return_val_if_fail (model && generation, NULL);
g_set_error (error, 0, -1,
_("Your iPod does not seem to support photos. Maybe you need to specify the correct iPod model number? It is currently set to 'x%s' (%s/%s)."),
ipodinfo->model_number, generation, model);
return NULL;
}
/* check if filename is valid */
if (filename)
{
struct stat statbuf;
if (g_stat (filename, &statbuf) != 0)
{
g_set_error (error, 0, -1,
_("Could not access file '%s'. Photo not added."),
filename);
return NULL;
}
}
artwork = itdb_artwork_new ();
/* Add a thumbnail for every supported format */
format = itdb_device_get_artwork_formats (db->device);
g_return_val_if_fail (format, NULL);
for(result = TRUE; format->type != -1 && result == TRUE; format++)
{
if((format->type == ITDB_THUMB_COVER_SMALL) ||
(format->type == ITDB_THUMB_COVER_LARGE))
continue;
if (filename)
{
result = itdb_artwork_add_thumbnail (artwork,
format->type,
filename,
rotation,
error);
}
if (image_data)
{
result = itdb_artwork_add_thumbnail_from_data (artwork,
format->type,
image_data,
image_data_len,
rotation,
error);
}
if (pixbuf)
{
result = itdb_artwork_add_thumbnail_from_pixbuf (artwork,
format->type,
pixbuf,
rotation,
error);
}
}
if (result != TRUE)
{
itdb_artwork_free (artwork);
g_set_error (error, 0, -1,
_("Unexpected error in itdb_photodb_add_photo_internal() while adding photo, please report."));
return NULL;
}
/* Add artwork to the list of photos */
/* (it would be sufficient to append to the end) */
db->photos = g_list_insert (db->photos, artwork, position);
/* Add artwork to the first album */
album = itdb_photodb_photoalbum_by_name (db, NULL);
if (!album)
{
album = itdb_photodb_photoalbum_create (db, _("Photo Library"), -1);
album->album_type = 1; /* Photo Library */
}
itdb_photodb_photoalbum_add_photo (db, album, artwork, position);
return artwork;
#else
g_set_error (error, 0, -1,
_("Library compiled without gdk-pixbuf support. Picture support is disabled."));
return NULL;
#endif
}
