-static void _print_horizontal_line_in_relation_table() {
- for (int i = 0; i < RELATION_TABLE_COLUMN_COUNT; i++) {
- for (int j = 0; j < RELATION_COLUMN_WIDTH; j++)
- printf("-");
- printf("+");
- }
- printf("\n");
-}
-
-static void _print_legend_for_relation_table() {
- char *table[] = {"OBJECT", "CONTROLLER_FOR", "CONTROLLED_BY", "FLOWS_TO", "FLOWS_FROM", "DESCRIBED_BY", "OTHER RELATION [ID]"};
- assert(sizeof(table) / sizeof(table[0]) == RELATION_TABLE_COLUMN_COUNT);
- for(int i = 0; i < RELATION_TABLE_COLUMN_COUNT; i++)
- printf("%*s|", RELATION_COLUMN_WIDTH , table[i]);
- printf("\n");
- _print_horizontal_line_in_relation_table();
-}
-
-static char *_get_path_to_object_in_relation(AtspiRelation *relation) {
- if (!relation)
- return NULL;
- gint last_index = atspi_relation_get_n_targets(relation) - 1;
- AtspiAccessible *target = atspi_relation_get_target(relation, last_index);
- return atspi_accessible_get_path(target, NULL);
-}
-
-static void _print_relations_for_object(AtspiAccessible *node) {
- GArray *relations = atspi_accessible_get_relation_set(node, NULL);
- if (!relations)
- return;
-
- if (relations->len) {
- int size = RELATION_TABLE_COLUMN_COUNT * sizeof(char *);
- char **table = malloc(size);
- memset(table, 0, size);
- table[0] = atspi_accessible_get_path(node, NULL);
- char buf[8] = "";
- for (int i = 0; i < relations->len; i++) {
- AtspiRelation *relation = g_array_index(relations, AtspiRelation *, i);
- AtspiRelationType type = atspi_relation_get_relation_type(relation);
- switch (type) {
- case ATSPI_RELATION_CONTROLLER_FOR:
- table[1] = _get_path_to_object_in_relation(relation);
- break;
- case ATSPI_RELATION_CONTROLLED_BY:
- table[2] = _get_path_to_object_in_relation(relation);
- break;
- case ATSPI_RELATION_FLOWS_TO:
- table[3] = _get_path_to_object_in_relation(relation);
- break;
- case ATSPI_RELATION_FLOWS_FROM:
- table[4] = _get_path_to_object_in_relation(relation);
- break;
- case ATSPI_RELATION_DESCRIBED_BY:
- table[5] = _get_path_to_object_in_relation(relation);
- break;
- default:
- snprintf(buf, 8, " [%d]", type);
- _combine_strings(&table[RELATION_TABLE_COLUMN_COUNT - 1], buf);
- }
- }
-
- for (int i = 0; i < RELATION_TABLE_COLUMN_COUNT; i++) {
- printf("%*s|", RELATION_COLUMN_WIDTH, table[i] ? table[i] : "");
- free(table[i]);
- }
- free(table);
-
- printf("\n");
- _print_horizontal_line_in_relation_table();
- }
- g_array_free(relations, TRUE);
-
- int count = atspi_accessible_get_child_count(node, NULL);
- for (int i = 0; i < count; i++) {
- AtspiAccessible *child = atspi_accessible_get_child_at_index(node, i, NULL);
- if (child)
- _print_relations_for_object(child);
- }
-}
-