C++ (Cpp) brlapi_leaveTtyMode Examples

Example #1

File: braille.c Project: Feechka/UOBP

/* Opens a connection with BrlAPI's server */
static int brl_construct(BrailleDisplay *brl, char **parameters, const char *device)
{
  brlapi_connectionSettings_t settings;
  settings.host = parameters[PARM_HOST];
  settings.auth = parameters[PARM_AUTH];
  CHECK((brlapi_openConnection(&settings, &settings)>=0), out);
  logMessage(LOG_DEBUG, "Connected to %s using %s", settings.host, settings.auth);
  CHECK((brlapi_enterTtyModeWithPath(NULL, 0, NULL)>=0), out0);
  logMessage(LOG_DEBUG, "Got tty successfully");
  CHECK((brlapi_getDisplaySize(&brl->textColumns, &brl->textRows)==0), out1);
  logMessage(LOG_DEBUG,"Found out display size: %dx%d", brl->textColumns, brl->textRows);
  displaySize = brl->textColumns*brl->textRows;
  prevData = malloc(displaySize);
  CHECK((prevData!=NULL), out1);
  prevText = malloc(displaySize * sizeof(wchar_t));
  CHECK((prevText!=NULL), out2);
  prevShown = 0;
  restart = 0;
  logMessage(LOG_DEBUG, "Memory allocated, returning 1");
  return 1;
  
out2:
  free(prevData);
out1:
  brlapi_leaveTtyMode();
out0:
  brlapi_closeConnection();
out:
  logMessage(LOG_DEBUG, "Something went wrong, returning 0");
  return 0;
}

Example #2

File: BDevice.cpp Project: kevinderome/bcat

bool BDevice::disableAccessibilityMode()
{
  if (this->accessibilityMode)
    if (brlapi_leaveTtyMode() >= 0)
      this->accessibilityMode = false;
  return (this->accessibilityMode);
}