static int tag_delete(lua_State *L) { dt_lua_tag_t tagid; luaA_to(L, dt_lua_tag_t, &tagid, -1); GList *tagged_images = NULL; sqlite3_stmt *stmt; DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "SELECT imgid FROM main.tagged_images WHERE tagid=?1", -1, &stmt, NULL); DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, tagid); while(sqlite3_step(stmt) == SQLITE_ROW) { tagged_images = g_list_append(tagged_images, GINT_TO_POINTER(sqlite3_column_int(stmt, 0))); } sqlite3_finalize(stmt); dt_tag_remove(tagid, TRUE); GList *list_iter; if((list_iter = g_list_first(tagged_images)) != NULL) { do { dt_image_synch_xmp(GPOINTER_TO_INT(list_iter->data)); } while((list_iter = g_list_next(list_iter)) != NULL); } g_list_free(g_list_first(tagged_images)); return 0; }
static int tag_delete(lua_State *L) { dt_lua_tag_t tagid; luaA_to(L,dt_lua_tag_t,&tagid,-1); dt_tag_remove(tagid,true); return 0; }
static void delete_button_clicked (GtkButton *button, gpointer user_data) { dt_lib_module_t *self = (dt_lib_module_t *)user_data; dt_lib_tagging_t *d = (dt_lib_tagging_t *)self->data; int res = GTK_RESPONSE_YES; guint tagid; GtkTreeIter iter; GtkTreeModel *model = NULL; GtkTreeView *view = d->related; GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view)); if(!gtk_tree_selection_get_selected(selection, &model, &iter)) return; gtk_tree_model_get (model, &iter, DT_LIB_TAGGING_COL_ID, &tagid, -1); // First check how many images are affected by the remove int count = dt_tag_remove(tagid,FALSE); if( count > 0 && dt_conf_get_bool("plugins/lighttable/tagging/ask_before_delete_tag") ) { GtkWidget *dialog; GtkWidget *win = dt_ui_main_window(darktable.gui->ui); gchar *tagname=dt_tag_get_name(tagid); dialog = gtk_message_dialog_new(GTK_WINDOW(win), GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, ngettext("do you really want to delete the tag `%s'?\n%d image is assigned this tag!", "do you really want to delete the tag `%s'?\n%d images are assigned this tag!", count), tagname,count); gtk_window_set_title(GTK_WINDOW(dialog), _("delete tag?")); res = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); free(tagname); } if(res != GTK_RESPONSE_YES) return; GList *tagged_images = NULL; sqlite3_stmt *stmt; DT_DEBUG_SQLITE3_PREPARE_V2(dt_database_get(darktable.db), "select imgid from tagged_images where tagid=?1", -1, &stmt, NULL); DT_DEBUG_SQLITE3_BIND_INT(stmt, 1, tagid); while(sqlite3_step(stmt) == SQLITE_ROW) { tagged_images = g_list_append(tagged_images, GINT_TO_POINTER(sqlite3_column_int(stmt, 0))); } sqlite3_finalize(stmt); dt_tag_remove(tagid,TRUE); GList *list_iter; if((list_iter = g_list_first(tagged_images)) != NULL) { do { dt_image_synch_xmp(GPOINTER_TO_INT(list_iter->data)); } while((list_iter=g_list_next(list_iter)) != NULL); } g_list_free(g_list_first(tagged_images)); update(self, 0); update(self, 1); dt_control_signal_raise(darktable.signals, DT_SIGNAL_TAG_CHANGED); }