void parse_s_def(char *ptr, struct defaults *def) {
ptr = clear_space(ptr);
char *temp = malloc(strlen(ptr) + 1);
if (temp == NULL){error("Out of memory.");}
if (sscanf(ptr, "%[^=]", temp) > 1) {error("Bad Defaults String.");
}
*temp = toupper(*temp);
if (*temp == 'D') {
ptr = strchr(ptr, '=') + 1;
sscanf(ptr, "%d", &(def->len));
} else if (*temp == 'B') {
ptr = strchr(ptr, '=') + 1;
sscanf(ptr, "%d", &(def->bpm));
} else if (*temp =='O') {
ptr = strchr(ptr, '=') + 1;
sscanf(ptr, "%d", &(def->oct));
}
else {
error("Bad Default Identifier.");
}
free(temp);
}
ctype_table(CharPred pred, int mode, WTF const& wtf) {
std::copy(wtf, wtf + CT::table_size, rc);
if (mode == REPLACE)
std::for_each(rc, rc + CT::table_size, clear_space);
for (unsigned i = 0; i<CT::table_size; ++i) {
std::ctype_base::mask &m = rc[i];
if (pred(i)) {
if (mode==REMOVE)
clear_space(m);
else
set_space(m);
} else {
if (mode==REPLACE)
clear_space(m);
}
}
}
void Stringc::rdelete(int istart, int iend)
{
int i=0;
if ((istart > -1)&&(istart < num_chars)&&(iend > -1)&&(iend < num_chars)
&&(istart <= iend))
{
int new_num = num_chars - (iend-istart+1);
int new_size = ((new_num+1)/chunk_size)*chunk_size;
if (new_size == total_size)
{
for( i=istart; i<new_num; i++)
char_array[i] = char_array[i+(iend-istart+1)];
num_chars = new_num;
char_array[num_chars] = '\0';
}
else
{
int new_length = num_chars - (iend-istart+1);
char *new_char = new char[new_length+1];
for (i=0; i<istart; i++)
new_char[i] = char_array[i];
int j=istart;
for (i=iend+1; i<num_chars; i++)
{
new_char[j] = char_array[i];
j++;
}
clear_space();
num_chars = new_length;
make_space();
for ( i=0; i<num_chars; i++)
char_array[i] = new_char[i];
char_array[num_chars] = '\0';
delete [] new_char;
}
}
else
{
cout << "num_chars = " << num_chars << "\n";
cout << "Error in Stringc::delete routine.\n";
cout << " Bad range " << istart << " to " << iend;
cout << "... Nothing will be deleted.\n";
}
}
void parse_defaults(char *ptr, struct defaults *def) {
// Establish default values
ptr = clear_space(ptr); // advance ptr through empty space
def->len = DDURATION; // establish default values
def->bpm = DBPM;
def->oct = DOCTAVE;
char *temp = malloc(strlen(ptr) + 1); // temp var to hold scanned items
sscanf(ptr, "%[^,]", temp); // scan first item and parse
parse_s_def(temp, def);
while ((ptr = strchr(ptr, ',')) != NULL) { // while there are more defaults, scan them and parse
ptr += 1;
sscanf(ptr, "%[^,]", temp);
parse_s_def(temp, def);
}
free (temp); // free memory
}
Stringc::~Stringc()
{
clear_space();
}
