void HmMenuSystem::displayToast(char *msg)
{
/* This function attempts to clumsily split msg into two lines for display
and pads the extra space characters with space. If there is no comma in
msg, then just the first line is written */
char *pos = strchr(msg, ',');
memset(_toastMsg, ' ', sizeof(_toastMsg));
if (pos == NULL)
{
memcpy(getToastLine0(), msg, min(strlen(msg), sizeof(_toastMsg)));
}
else
{
memcpy(getToastLine0(), msg, min(pos - msg, sizeof(_toastMsg)/2));
memcpy(getToastLine1(), pos+1, min(strlen(pos)-1, sizeof(_toastMsg)/2));
}
if (getState() != ST_TOAST)
setState(ST_TOAST);
else
menuToast(BUTTON_ENTER); // If already in a toast force a refresh
}
void HmMenuSystem::displayToast(char *msg)
{
/* This function attempts to clumsily split msg into two lines for display
and pads the extra space characters with space. If there is no comma in
msg, then just the first line is written */
unsigned char dst = 0;
while (*msg && dst < sizeof(_toastMsg))
{
if (*msg != ',')
_toastMsg[dst++] = *msg;
else
while (dst < (sizeof(_toastMsg)/2))
_toastMsg[dst++] = ' ';
++msg;
}
while (dst < sizeof(_toastMsg))
_toastMsg[dst++] = ' ';
if (getState() != ST_TOAST)
setState(ST_TOAST);
else
menuToast(BUTTON_ENTER); // If already in a toast force a refresh
}
