bandData openFile(string presetName) {
ifstream preset;
string line;
int num_bands, num_channels,
row, col, k, ind;
int response;
bandData band;
scrollok(stdscr, FALSE);
band.maxidx = 0;
// Get preset filename and open
while(!preset.is_open()) {
erase();
printw("Preset filename: %s\n",presetName.c_str());
refresh();
preset.open(presetName.c_str());
}
// Display contents and close
if (preset.is_open()) {
vector<int> int_channels;
while ( getline (preset,line) ) {
if ( line == "INTENSITY_CHANNELS") {
//int_channels line
printw("%s\n",line.c_str());
while ( getline(preset,line) && line != "BAND1" ) {
int_channels.push_back(atoi(line.c_str()));
printw("%s\n",line.c_str());
}
}
if ( line == "NUM_BANDS" ) {
printw("%s\n",line.c_str());
getyx(stdscr,row,col);
chkend(row);
getline(preset,line);
printw("%s\n",line.c_str());
getyx(stdscr,row,col);
chkend(row);
num_bands = atoi(line.c_str());
getline(preset,line);
printw("%s\n",line.c_str());
getyx(stdscr,row,col);
chkend(row);
getline(preset,line);
num_channels = atoi(line.c_str());
getyx(stdscr,row,col);
chkend(row);
}
printw("%s\n",line.c_str());
getyx(stdscr,row,col);
chkend(row);
}
band.int_channels = new int[int_channels.size()];
for (k=0; k<int_channels.size(); k++) {
band.int_channels[k] = int_channels[k]-1;
}
band.num_int_channels = int_channels.size();
} else {
printw("Unable to open file.\n");
return band;
}
refresh();
preset.close();
getyx(stdscr,row,col);
chkend(row);
printw("\n\nPress %s to load this preset.", SELECT_STR);
refresh();
response = getch();
if ( response != SELECT ) {
printw("\nReturning to main menu.\n");
refresh();
sleep(2);
return band;
}
/*
band.idx = 0;
band.maxidx = num_bands;
band.lind = (int*) malloc( (num_bands - 1) * sizeof(int) );
band.hind = (int*) malloc( (num_bands - 1) * sizeof(int) );
band.dmx_size = (int*) malloc( num_bands * sizeof(int) );
band.dmx = (int**) malloc( (num_bands - 1) * sizeof(int*) );
band.avg = (double*) malloc( (num_bands - 1) * sizeof(double) );
band.gain = (float*) malloc( (num_bands - 1) * sizeof(float) );
band.int_channels = (int*) malloc( int_channels.size() * sizeof(int) );
for (k=0; k<int_channels.size(); k++) {
band.int_channels[k] = int_channels[k]-1;
}
k = 1;
band.num_int_channels = int_channels.size();
*/
k = 1;
band.idx = 0;
band.maxidx = num_bands;
band.lind = new int[num_bands-1];
band.hind = new int[num_bands-1];
band.dmx_size = new int[num_bands];
band.dmx = new int*[num_bands-1];
for (int i=0; i<num_bands; i++ ) {
// band.dmx[i] = new int[10];
}
band.avg = new float[num_bands-1];
band.gain = new float[num_bands-1];
preset.open(presetName.c_str());
printw("\nLoading preset. . . \n");
refresh();
if ( preset.is_open() ) {
stringstream ss;
string bandline = "BAND";
vector<int> temp;
int i, n, pos;
float skip;
int lind, hind;
skip = SAMPLE_RATE / 2;
skip = skip / ( (FRAMES_PER_BUFFER + INPUT_PADDING)/2 - 1 );
while ( k <= num_bands && getline(preset,line)) {
i = 0;
bandline = "BAND";
ss.str(std::string());
ss << k;
bandline += ss.str();
getyx(stdscr,row,col);
chkend(row);
if ( line == bandline ) {
printw("Retrieving band %i. . .\n",k);
refresh();
usleep(55000);
getline(preset,line);
lind = round( atoi(line.c_str()) / skip );
band.lind[k-1] = round( atoi(line.c_str()) / skip );
getline(preset,line);
band.hind[k-1] = round( atoi(line.c_str()) / skip );
hind = round( atoi(line.c_str()) / skip );
printw("Getting DMX channels for band %i\n",k);
refresh();
usleep(55000);
ss.str(std::string());
bandline = "BAND";
ss << k+1;
bandline += ss.str();
getyx(stdscr,row,col);
chkend(row);
getline(preset,line);
char temparray[4];
while( getline(preset,line) && ( line != bandline ) ) {
pos = preset.tellg();
if ( line[0] == 'G' ) {
for (ind=1; ind<=line.length(); ind++) {
temparray[ind-1] = line[ind];
}
}
temp.push_back(atoi(line.c_str()));
i++;
}
i--;
preset.seekg(pos);
printw("Retrieved %i channels. . .\n",i);
refresh();
usleep(55000);
band.gain[k-1] = 1 + atof(temparray) / GAIN_SCALE;
band.dmx[k-1] = new int[i];
for (n=0; n<i; n++) {
band.dmx[k-1][n] = temp[n]-1;
}
band.dmx_size[k-1] = i;
temp.clear();
//i=0;
k++;
}
}
preset.close();
} else {
printw("Error loading preset.\n");
}
printw("Preset loaded.\n");
scrollok(stdscr, TRUE);
refresh();
return band;
}
FUNCTION main ()
{
struct SYNBLK sb; /* syntax block */
TEXT s[STRINGSIZ+1]; /* string buffer */
TEXT verb[TOKESIZ+1];/* verb */
TEXT key[TOKESIZ+1]; /* keyword */
TEXT *value[MAXVAL]; /* value pointers */
CODE code;
COUNT count;
COUNT tstnum;
COUNT i;
CODE dum;
dumrout(&code, &tstnum); /* dummy - get addrs w/ debugger */
tstnum = 0;
/* TEST 1 */
printf("\n TEST 1 \n");
s_copy("menu file=alpha a", s);
initok(&sb, s);
tstnum++;
code = getvrb(&sb, verb);
printf(" code: %d, verb: %s\n", code, verb);
tstnum++;
code = getkey(&sb, key);
printf(" code: %d, key: %s\n", code, key);
tstnum++;
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
tstnum++;
code = chkend(&sb);
tstnum++;
/* TEST 2 */
printf("\n TEST 2 \n");
s_copy("menu (A, B, CDE) file = alpha", s);
initok(&sb, s);
code = getvrb(&sb, verb);
printf(" code: %d, verb: %s\n", code, verb);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = getkey(&sb, key);
printf(" code: %d, key: %s\n", code, key);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = chkend(&sb);
/* TEST 3 */
printf("\n TEST 3 \n");
s_copy("vrb ,(A,,C,) f,", s);
initok(&sb, s);
code = getvrb(&sb, verb);
printf(" code: %d, verb: %s\n", code, verb);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
/* TEST 4 */
printf("\n TEST 4 \n");
s_copy("(\"aaa\", \"bbb\")", s);
initok(&sb, s);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
/* TEST 5 */
printf("\n TEST 5 \n"); /* white space test */
s_copy("menu (A, B, CDE) file = alpha", s);
initok(&sb, s);
code = getvrb(&sb, verb);
printf(" code: %d, verb: %s\n", code, verb);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = getkey(&sb, key);
printf(" code: %d, key: %s\n", code, key);
code = getval(&sb, value, MAXVAL, &count);
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = chkend(&sb);
/* USER TEST */
while (FOREVER)
{
printf("\n Enter a string of values:\n");
t_init(&dum, &dum, &dum);
t_read(s, &dum);
initok(&sb, s);
code = getval(&sb, value, MAXVAL, &count);
while (code !=EOS && code!=S_SYNERR)
{
printf(" code: %d, count: %d, values: \n", code, count);
for (i=0; i<count; i++)
printf(" %s\n", value[i]);
code = getval(&sb, value, MAXVAL, &count);
}
}
sb.errchr = sb.curchr - 1;
synerr(&sb, "Test complete");
exit(TRUE);
}
