| 480 | } |
| 481 | |
| 482 | int LightpackPluginInterface::GetStatus() |
| 483 | { |
| 484 | if (m_isRequestBacklightStatusDone) |
| 485 | { |
| 486 | m_isRequestBacklightStatusDone = false; |
| 487 | m_backlightStatusResult = Backlight::StatusUnknown; |
| 488 | |
| 489 | emit requestBacklightStatus(); |
| 490 | |
| 491 | // Wait signal from SettingsWindow with status of backlight |
| 492 | // or if timeout -- result will be unknown |
| 493 | m_time.restart(); |
| 494 | while (m_isRequestBacklightStatusDone == false && m_time.elapsed() < SignalWaitTimeoutMs) |
| 495 | { |
| 496 | QApplication::processEvents(QEventLoop::WaitForMoreEvents, SignalWaitTimeoutMs); |
| 497 | } |
| 498 | |
| 499 | if (m_isRequestBacklightStatusDone) |
| 500 | { |
| 501 | switch (m_backlightStatusResult) |
| 502 | { |
| 503 | case Backlight::StatusOn: |
| 504 | return 1; |
| 505 | break; |
| 506 | case Backlight::StatusOff: |
| 507 | return 0; |
| 508 | break; |
| 509 | case Backlight::StatusDeviceError: |
| 510 | return -1; |
| 511 | break; |
| 512 | default: |
| 513 | return -2; |
| 514 | break; |
| 515 | } |
| 516 | } else { |
| 517 | m_isRequestBacklightStatusDone = true; |
| 518 | return -2; |
| 519 | } |
| 520 | } |
| 521 | return -2; |
| 522 | } |
| 523 | |
| 524 | bool LightpackPluginInterface::GetStatusAPI() |
| 525 | { |
no outgoing calls
no test coverage detected