GList *
pragha_dnd_library_get_mobj_list (GtkSelectionData *data, PraghaDatabase *cdbase)
{
gint n = 0, location_id = 0;
gchar *name = NULL, *uri, **uris;
PraghaMusicobject *mobj = NULL;
GList *list = NULL;
CDEBUG(DBG_VERBOSE, "Dnd: Library");
uris = g_uri_list_extract_uris ((const gchar *) gtk_selection_data_get_data (data));
if (!uris) {
g_warning("No selections to process in DnD");
return list;
}
/* Dnd from the library, so will read everything from database. */
pragha_database_begin_transaction (cdbase);
/* Get the mobjs from the path of the library. */
for (n = 0; uris[n] != NULL; n++) {
uri = uris[n];
if (g_str_has_prefix(uri, "Location:/")) {
location_id = atoi(uri + strlen("Location:/"));
mobj = new_musicobject_from_db (cdbase, location_id);
if (G_LIKELY(mobj))
list = g_list_prepend(list, mobj);
}
else if(g_str_has_prefix(uri, "Playlist:/")) {
name = uri + strlen("Playlist:/");
list = add_playlist_to_mobj_list (cdbase, name, list);
}
else if(g_str_has_prefix(uri, "Radio:/")) {
name = uri + strlen("Radio:/");
list = add_radio_to_mobj_list (cdbase, name, list);
}
}
pragha_database_commit_transaction (cdbase);
g_strfreev(uris);
return g_list_reverse (list);
}
static gboolean
pragha_scanner_worker_finished (gpointer data)
{
GtkWidget *msg_dialog;
gchar *last_scan_time = NULL;
PraghaPreferences *preferences;
PraghaDatabase *database;
GSList *list;
PraghaScanner *scanner = data;
/* Stop updates */
g_source_remove(scanner->update_timeout);
/* Ensure that the other thread has finished */
g_thread_join (scanner->no_files_thread);
/* If not cancelled, update database and show a dialog */
if(!g_cancellable_is_cancelled (scanner->cancellable)) {
/* Hide the scanner and show the dialog */
gtk_widget_hide(scanner->hbox);
msg_dialog = gtk_message_dialog_new(GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(scanner->hbox))),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_INFO,
GTK_BUTTONS_OK,
"%s",
_("Library scan complete"));
g_signal_connect(G_OBJECT(msg_dialog), "response",
G_CALLBACK(pragha_scanner_finished_dialog_response_cb),
scanner);
g_signal_connect(G_OBJECT(msg_dialog), "delete-event",
G_CALLBACK(pragha_scanner_finished_dialog_delete),
scanner);
gtk_widget_show_all(msg_dialog);
/* Save new database and update the library view */
set_watch_cursor(msg_dialog);
set_watch_cursor(scanner->hbox);
database = pragha_database_get();
pragha_database_begin_transaction (database);
pragha_database_flush (database);
g_hash_table_foreach (scanner->tracks_table,
pragha_scanner_add_track_db,
database);
/* Import playlist detected. */
for (list = scanner->playlists ; list != NULL; list = list->next)
pragha_scanner_import_playlist(database, list->data);
pragha_database_commit_transaction (database);
pragha_database_change_tracks_done (database);
g_object_unref(database);
remove_watch_cursor(scanner->hbox);
remove_watch_cursor(msg_dialog);
/* Save finished time and folders scanned. */
g_get_current_time(&scanner->last_update);
last_scan_time = g_time_val_to_iso8601(&scanner->last_update);
preferences = pragha_preferences_get();
pragha_preferences_set_string(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_LAST_SCANNED,
last_scan_time);
g_free(last_scan_time);
pragha_preferences_set_filename_list(preferences,
GROUP_LIBRARY,
KEY_LIBRARY_SCANNED,
scanner->folder_list);
g_object_unref(G_OBJECT(preferences));
}
else {
gtk_widget_hide(scanner->hbox);
}
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(scanner->progress_bar), NULL);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(scanner->progress_bar), 0.0);
/* Clean memory */
g_hash_table_remove_all(scanner->tracks_table);
free_str_list(scanner->folder_list);
scanner->folder_list = NULL;
free_str_list(scanner->folder_scanned);
scanner->folder_scanned = NULL;
free_str_list(scanner->playlists);
scanner->playlists = NULL;
scanner->no_files = 0;
scanner->files_scanned = 0;
g_cancellable_reset (scanner->cancellable);
scanner->update_timeout = 0;
return FALSE;
}
void
pragha_database_update_local_files_change_tag (PraghaDatabase *database, GArray *loc_arr, gint changed, PraghaMusicobject *mobj)
{
gint track_no = 0, artist_id = 0, album_id = 0, genre_id = 0, year_id = 0, comment_id = 0;
guint i = 0, elem = 0;
if (!changed)
return;
if (!loc_arr)
return;
CDEBUG (DBG_VERBOSE, "Tags Changed: 0x%x", changed);
if (changed & TAG_TNO_CHANGED) {
track_no = pragha_musicobject_get_track_no (mobj);
}
if (changed & TAG_TITLE_CHANGED) {
}
if (changed & TAG_ARTIST_CHANGED) {
const gchar *artist = pragha_musicobject_get_artist (mobj);
artist_id = pragha_database_find_artist (database, artist);
if (!artist_id)
artist_id = pragha_database_add_new_artist (database, artist);
}
if (changed & TAG_ALBUM_CHANGED) {
const gchar *album = pragha_musicobject_get_album (mobj);
album_id = pragha_database_find_album (database, album);
if (!album_id)
album_id = pragha_database_add_new_album (database, album);
}
if (changed & TAG_GENRE_CHANGED) {
const gchar *genre = pragha_musicobject_get_genre (mobj);
genre_id = pragha_database_find_genre (database, genre);
if (!genre_id)
genre_id = pragha_database_add_new_genre (database, genre);
}
if (changed & TAG_YEAR_CHANGED) {
year_id = pragha_database_find_year (database, pragha_musicobject_get_year (mobj));
if (!year_id)
year_id = pragha_database_add_new_year (database, pragha_musicobject_get_year (mobj));
}
if (changed & TAG_COMMENT_CHANGED) {
const gchar *comment = pragha_musicobject_get_comment (mobj);
comment_id = pragha_database_find_comment (database, comment);
if (!comment_id)
comment_id = pragha_database_add_new_comment (database, comment);
}
pragha_database_begin_transaction (database);
if (loc_arr) {
elem = 0;
for (i = 0; i < loc_arr->len; i++) {
elem = g_array_index (loc_arr, gint, i);
if (elem) {
pragha_database_update_track (database,
elem, changed,
track_no,
pragha_musicobject_get_title (mobj),
artist_id,
album_id,
genre_id,
year_id,
comment_id);
}
}
}
pragha_database_commit_transaction (database);
}
