| 446 | } |
| 447 | |
| 448 | bool GDREProgressDialog::main_thread_update() { |
| 449 | ERR_FAIL_COND_V_MSG(!is_safe_to_redraw(), false, "Cannot update progress dialog from non-main thread or while flushing messages."); |
| 450 | // This prevents recursive calls to main_thread_update caused by main iteration calling `process()` |
| 451 | if (is_updating) { |
| 452 | return false; |
| 453 | } |
| 454 | is_updating = true; |
| 455 | bool removed = _process_removals(); |
| 456 | bool should_update = removed; |
| 457 | bool p_can_cancel = false; |
| 458 | bool task_initialized = false; |
| 459 | bool should_force_redraw = false; |
| 460 | uint64_t task_count = 0; |
| 461 | uint64_t last_tick = OS::get_singleton()->get_ticks_usec(); |
| 462 | // if it's been more than 500ms since the last update_ui happened, force a redraw (if we have any tasks to redraw). |
| 463 | if (last_tick - last_tick_updated > 500000) { |
| 464 | should_force_redraw = true; |
| 465 | } |
| 466 | Vector<String> tasks_to_print; |
| 467 | tasks.for_each_m([&](TaskMap::value_type &E) { |
| 468 | Task &t = E.second; |
| 469 | if (!t.initialized) { |
| 470 | task_initialized = true; |
| 471 | should_update = true; |
| 472 | t.init(main); |
| 473 | } |
| 474 | t.force_next_redraw = t.force_next_redraw || should_force_redraw; |
| 475 | if (t.update() || (t.is_headless && should_force_redraw)) { |
| 476 | should_update = true; |
| 477 | if (t.is_headless) { |
| 478 | tasks_to_print.push_back(E.first); |
| 479 | } |
| 480 | } |
| 481 | p_can_cancel = p_can_cancel || t.can_cancel; |
| 482 | task_count++; |
| 483 | }); |
| 484 | tasks_to_print.reverse(); |
| 485 | for (const String &task : tasks_to_print) { |
| 486 | tasks.if_contains(task, [&](TaskMap::value_type &E) { |
| 487 | GDRELogger::stdout_print(GDRELogger::STATUS_BAR_CLEAR); |
| 488 | E.second.print_status_bar(); |
| 489 | }); |
| 490 | } |
| 491 | if (should_update) { |
| 492 | last_tick_updated = last_tick; |
| 493 | if (task_count == 0) { |
| 494 | _hide(); |
| 495 | } else if (task_initialized || removed) { |
| 496 | _post_add_task(p_can_cancel); |
| 497 | } else { |
| 498 | _update_ui(); |
| 499 | } |
| 500 | } |
| 501 | is_updating = false; |
| 502 | return should_update; |
| 503 | } |
| 504 | |
| 505 | void GDREProgressDialog::add_host_window(Window *p_window) { |
no test coverage detected