void* CVFD::ThreadScrollText(void * arg)
{
pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
int i;
char *str = (char *)arg;
int len = strlen(str);
char out[j00zekVFDsize+1];
char buf[j00zekVFDsize+65];
memset(out, 0, j00zekVFDsize+1);
int retries = g_settings.lcd_vfd_scroll;
if (len > j00zekVFDsize)
{
printf("CVFD::ThreadScrollText: [%s], length %d\n", str, len);
memset(buf, ' ', (len + j00zekVFDsize));
memcpy(buf, str, len);
while(retries--)
{
// usleep(SCROLL_TIME);
for (i = 0; i <= (len-1); i++)
{
// scroll text until end
memcpy(out, buf+i, j00zekVFDsize);
ShowNormalText(out,true);
usleep(SCROLL_TIME*2);
}
}
}
memcpy(out, str, j00zekVFDsize); // display first j00zekVFDsize chars after scrolling
ShowNormalText(out,true);
pthread_exit(0);
return NULL;
}
void CVFD::ShowText(const char * str)
{
memset(g_str, 0, sizeof(g_str));
memcpy(g_str, str, sizeof(g_str)-1);
int i = strlen(str);
if (i > 63) {
g_str[60] = '.';
g_str[61] = '.';
g_str[62] = '.';
g_str[63] = '\0';
i = 63;
}
ShowNormalText(g_str, false);
}
void CVFD::ShowText(const char * str )
{
j00zekDBG(DEBUG_DEBUG,"CVFD::ShowText(const char * str='%s' )\n",str);
memset(g_str, 0, sizeof(g_str));
memcpy(g_str, str, sizeof(g_str)-1);
int il = strlen(str); //j00zek- don't know why, but this returns stupid values
j00zekDBG(DEBUG_DEBUG,"strlen(str)=%d, g_str=%s\n",il,g_str);
if (il > 63) {
g_str[60] = '.';
g_str[61] = '.';
g_str[62] = '.';
g_str[63] = '\0';
il = 63;
}
ShowNormalText(g_str, false);
}
