/** Sort the groups by their name */
static int CDECL GroupNameSorter(const Group * const *a, const Group * const *b)
{
static const Group *last_group[2] = { NULL, NULL };
static char last_name[2][64] = { "", "" };
if (*a != last_group[0]) {
last_group[0] = *a;
SetDParam(0, (*a)->index);
GetString(last_name[0], STR_GROUP_NAME, lastof(last_name[0]));
}
if (*b != last_group[1]) {
last_group[1] = *b;
SetDParam(0, (*b)->index);
GetString(last_name[1], STR_GROUP_NAME, lastof(last_name[1]));
}
int r = strnatcmp(last_name[0], last_name[1]); // Sort by name (natural sorting).
if (r == 0) return (*a)->index - (*b)->index;
return r;
}
int compare2(const void* arg1, const void* arg2)
{
// int iosort = _tcsicmp(((plsort2_t*)arg1)->str, ((plsort2_t*)arg2)->str);;
// if(iosort == 0) {return 0;}
/*
CString szA(((plsort2_t*)arg1)->str);
CString szB(((plsort2_t*)arg2)->str);
int iLen = min(szA.GetLength() , szB.GetLength());
int iLast = 0;
for(int i = 0; i < iLen; i++){
TCHAR curCharA = szA.GetAt(i) ;
BOOL isNumberA = false;
if(curCharA >= '0' && curCharA <= '9') isNumberA = true;
TCHAR curCharB = szB.GetAt(i) ;
BOOL isNumberB = false;
if(curCharB >= '0' && curCharB <= '9') isNumberB = true;
if(isNumberA || isNumberB){
if(isNumberA && isNumberB){
break;
}else{
return iosort;
}
}else {
if( szA.Left(i+1) == szB.Left(i+1)){
iLast = i;
}
}
}*/
return strnatcmp(((plsort2_t*)arg1)->str, ((plsort2_t*)arg2)->str) ;
}
/* support function for qsort() */
static int compare(const void* p1, const void* p2)
{
struct entry* e1 = (struct entry*)p1;
struct entry* e2 = (struct entry*)p2;
int criteria;
if (e1->attr & ATTR_DIRECTORY && e2->attr & ATTR_DIRECTORY)
{ /* two directories */
criteria = compare_sort_dir;
#ifdef HAVE_MULTIVOLUME
if (e1->attr & ATTR_VOLUME || e2->attr & ATTR_VOLUME)
{ /* a volume identifier is involved */
if (e1->attr & ATTR_VOLUME && e2->attr & ATTR_VOLUME)
criteria = SORT_ALPHA; /* two volumes: sort alphabetically */
else /* only one is a volume: volume first */
return (e2->attr & ATTR_VOLUME) - (e1->attr & ATTR_VOLUME);
}
#endif
}
else if (!(e1->attr & ATTR_DIRECTORY) && !(e2->attr & ATTR_DIRECTORY))
{ /* two files */
criteria = global_settings.sort_file;
}
else /* dir and file, dir goes first */
return (e2->attr & ATTR_DIRECTORY) - (e1->attr & ATTR_DIRECTORY);
switch(criteria)
{
case SORT_TYPE:
case SORT_TYPE_REVERSED:
{
int t1 = e1->attr & FILE_ATTR_MASK;
int t2 = e2->attr & FILE_ATTR_MASK;
if (!t1) /* unknown type */
t1 = INT_MAX; /* gets a high number, to sort after known */
if (!t2) /* unknown type */
t2 = INT_MAX; /* gets a high number, to sort after known */
if (t1 != t2) /* if different */
return (t1 - t2) * (criteria == SORT_TYPE_REVERSED ? -1 : 1);
/* else fall through to alphabetical sorting */
}
case SORT_DATE:
case SORT_DATE_REVERSED:
/* Ignore SORT_TYPE */
if (criteria == SORT_DATE || criteria == SORT_DATE_REVERSED)
{
if (e1->time_write != e2->time_write)
return (e1->time_write - e2->time_write)
* (criteria == SORT_DATE_REVERSED ? -1 : 1);
/* else fall through to alphabetical sorting */
}
case SORT_ALPHA:
case SORT_ALPHA_REVERSED:
{
if (global_settings.sort_case)
{
if (global_settings.interpret_numbers == SORT_INTERPRET_AS_NUMBER)
return strnatcmp(e1->name, e2->name)
* (criteria == SORT_ALPHA_REVERSED ? -1 : 1);
else
return strncmp(e1->name, e2->name, MAX_PATH)
* (criteria == SORT_ALPHA_REVERSED ? -1 : 1);
}
else
{
if (global_settings.interpret_numbers == SORT_INTERPRET_AS_NUMBER)
return strnatcasecmp(e1->name, e2->name)
* (criteria == SORT_ALPHA_REVERSED ? -1 : 1);
else
return strncasecmp(e1->name, e2->name, MAX_PATH)
* (criteria == SORT_ALPHA_REVERSED ? -1 : 1);
}
}
}
return 0; /* never reached */
}
/*
* Natural Order String Comparison - the 'lessThan' helper function
*/
static bool lamexp_natural_string_sort_helper(const QString &str1, const QString &str2)
{
return (strnatcmp(QWCHAR(str1), QWCHAR(str2)) < 0);
}
static gint
string_nat_compare(gconstpointer a, gconstpointer b)
{
return strnatcmp(((const struct string_elem *)a)->sstr,
((const struct string_elem *)b)->sstr);
}
bool CompareStrings::operator()(char* str1, char* str2)
// Returns true if t1 is earlier than t2
{
return strnatcmp(str1, str2) >= 0;
}
/** Sort content by name. */
static int CDECL NameSorter(const ContentInfo * const *a, const ContentInfo * const *b)
{
return strnatcmp((*a)->name, (*b)->name); // Sort by name (natural sorting).
}
/*! */
bool taiNaturalStringCompLess( const TaiLineData & l, const TaiLineData & r )
{
return ( strnatcmp( l.filename, r.filename ) < 0 );
}//koniec funkcji taiNaturalStringComp
/* natural = 1 performs a "natural" numeric sort on strings -Hinoserm */
static int
array_tree_compare(array_iter *a, array_iter *b, int case_sens, int objname, bool natural)
{
char pad_char[] = "";
if (a->type != b->type) {
if (a->type == PROG_INTEGER && b->type == PROG_FLOAT) {
if (fabs
(((double) a->data.number -
b->data.fnumber) / (double) a->data.number) < DBL_EPSILON) {
return 0;
} else if (a->data.number > b->data.fnumber) {
return 1;
} else {
return -1;
}
} else if (a->type == PROG_FLOAT && b->type == PROG_INTEGER) {
if (a->data.fnumber == b->data.fnumber) {
return 0;
} else
if (fabs((a->data.fnumber - b->data.number) / a->data.fnumber) <
DBL_EPSILON) {
return 0;
} else if (a->data.fnumber > b->data.number) {
return 1;
} else {
return -1;
}
} else if (a->type == PROG_OBJECT && b->type == PROG_STRING
&& objname && valid_obj(a->data.objref)) {
char *astr = (char *) NAME(a->data.objref);
char *bstr = (b->data.string) ? b->data.string->data : pad_char;
if (case_sens) {
if (natural)
return strnatcmp(astr, bstr);
else
return strcmp(astr, bstr);
} else {
if (natural)
return strnatcasecmp(astr, bstr);
else
return string_compare(astr, bstr);
}
} else if (a->type == PROG_STRING && b->type == PROG_OBJECT
&& objname && valid_obj(b->data.objref)) {
char *astr = (a->data.string) ? a->data.string->data : pad_char;
char *bstr = (char *) NAME(b->data.objref);
if (case_sens) {
if (natural)
return strnatcmp(astr, bstr);
else
return strcmp(astr, bstr);
} else {
if (natural)
return strnatcasecmp(astr, bstr);
else
return string_compare(astr, bstr);
}
}
return (a->type - b->type);
}
/* Indexes are of same type if we reached here. */
if (a->type == PROG_OBJECT && objname && valid_obj(a->data.objref)
&& valid_obj(b->data.objref)) {
char *astr = (char *) NAME(a->data.objref);
char *bstr = (char *) NAME(b->data.objref);
if (case_sens) {
if (natural)
return strnatcmp(astr, bstr);
else
return strcmp(astr, bstr);
} else {
if (natural)
return strnatcasecmp(astr, bstr);
else
return string_compare(astr, bstr);
}
}
if (a->type == PROG_OBJECT) {
if (a->data.objref > b->data.objref)
return 1;
else if (a->data.objref < b->data.objref)
return -1;
else
return 0;
}
if (a->type == PROG_FLOAT) {
if (a->data.fnumber == b->data.fnumber) {
return 0;
} else
if (fabs((a->data.fnumber - b->data.fnumber) / a->data.fnumber) <
DBL_EPSILON) {
return 0;
} else if (a->data.fnumber > b->data.fnumber) {
return 1;
} else {
return -1;
}
} else if (a->type == PROG_STRING) {
char pad_char[] = "";
char *astr = (a->data.string) ? a->data.string->data : pad_char;
char *bstr = (b->data.string) ? b->data.string->data : pad_char;
if (case_sens) {
if (natural)
return strnatcmp(astr, bstr);
else
return strcmp(astr, bstr);
} else {
if (natural)
return strnatcasecmp(astr, bstr);
else
return string_compare(astr, bstr);
}
} else if (a->type == PROG_ARRAY) {
/* Sort arrays by memory address. */
/* This is a bug, really. */
/* in a perfect world, we'd compare the array elements recursively. */
return (a->data.array - b->data.array);
} else if (a->type == PROG_LOCK) {
/* Sort locks by memory address. */
/* This is a bug, really. */
/* in a perfect world, we'd compare the locks by element. */
char *la;
char *lb;
int retval = 0;
la = (char *) unparse_boolexp((dbref) 1, a->data.lock, 0);
la = string_dup(la);
lb = (char *) unparse_boolexp((dbref) 1, b->data.lock, 0);
retval = strcmp(la, lb);
free(la);
return retval;
} else if (a->type == PROG_ADD) {
int result = (a->data.addr->progref - b->data.addr->progref);
if (result) {
return result;
}
return (a->data.addr->data - b->data.addr->data);
} else {
return (a->data.number - b->data.number);
}
}