static void UpdateItem(FarListItem *item,SmallInfoRec *data,int width)
{
const int InfoMsgs[]={0,mInfoCopy,mInfoMove,mInfoWipe,mInfoDel,mInfoAttr};
TCHAR SrcA[2*MAX_PATH],percent[10];
#ifdef UNICODE
TCHAR* text=(TCHAR*)malloc(128*sizeof(TCHAR));
item->Text=text;
#else
TCHAR* text=item->Text;
#endif
wc2mb(data->Src,SrcA,sizeofa(SrcA));
_stprintf(percent,_T("%3ld"),data->percent); percent[3]=0;
_tcscpy(text,GetMsg(InfoMsgs[data->type]));
_tcscat(text,GetMsg(mInfoSep));
_tcscat(text,percent);
_tcscat(text,_T("%"));
_tcscat(text,GetMsg(mInfoSep));
_tcscat(text,FSF.TruncPathStr(SrcA,width));
if(data->wait)
{
if(data->pause)
item->Flags=LIF_CHECKED|'w';
else
item->Flags=LIF_CHECKED|'W';
}
else if(data->Ask)
item->Flags=LIF_CHECKED|'?';
else if(data->pause)
item->Flags=0;
else
item->Flags=LIF_CHECKED|'*';
}
// Count multi-byte characters characters needed to convert utf8 from src
FXint FXTextCodec::utf2mblen(const FXchar* src,FXint nsrc) const {
register FXint nr,len=0;
FXchar buffer[64];
FXwchar w;
if(src && 0<nsrc){
do{
nr=utf2wc(w,src,nsrc);
if(nr<=0) return nr;
src+=nr;
nsrc-=nr;
len+=wc2mb(buffer,sizeof(buffer),w);
}
while(0<nsrc);
}
return len;
}
// Convert utf8 characters at src to multi-byte characters at dst
FXint FXTextCodec::utf2mb(FXchar* dst,FXint ndst,const FXchar* src,FXint nsrc) const {
register FXint nr,nw,len=0;
FXwchar w;
if(dst && src && 0<nsrc){
do{
nr=utf2wc(w,src,nsrc);
if(nr<=0) return nr;
src+=nr;
nsrc-=nr;
nw=wc2mb(dst,ndst,w);
if(nw<=0) return nw;
len+=nw;
dst+=nw;
ndst-=nw;
}
while(0<nsrc);
}
return len;
}
// Convert utf8 characters at src to multi-byte characters at dst
FXint FXUTF16Codec::utf2mb(FXchar* dst,FXint ndst,const FXchar* src,FXint nsrc) const {
register FXint nr,nw,len=0;
FXwchar w;
if(dst && src && 0<nsrc){
dst[0]='\xFE';
dst[1]='\xFF';
dst+=2;
len+=2;
while(0<nsrc){
nr=utf2wc(w,src,nsrc);
if(nr<=0) return nr;
src+=nr;
nsrc-=nr;
nw=wc2mb(dst,ndst,w);
if(nw<=0) return nw;
len+=nw;
dst+=nw;
ndst-=nw;
}
}
return len;
}
const void* __declspec(dllexport) strncvt (const void* str, int strLen, unsigned int cpFrom, unsigned int cpTo, int* len) {
if (!str) return NULL;
if (strLen<0) strLen = (cpFrom>=1200&&cpFrom<=1203? wcslen(str) : strlen(str));
if (cpFrom==cpTo) {
if (len) *len = strLen;
return str;
}
const void* from = NULL, *result = NULL;
BOOL alloced = FALSE;
switch(cpFrom){
case CP_UTF16_LE:
from=str;
if (len) *len = strLen;
break;
case CP_UTF16_LE_BOM:
from = ((const wchar_t*)str) +1;
strLen--;
if (len) *len = strLen;
break;
case CP_UTF16_BE_BOM:
from = ((const wchar_t*)str) +1;
strLen--;
case CP_UTF16_BE :
if (!from) from = str;
from = wcsdup(from);
unicodeSwitchEndianess(from, 1+wcslen(from));
if (len) *len = strLen;
alloced=TRUE;
break;
case CP_UTF8_BOM :
from = ((const char*)str) +3;
cpFrom = CP_UTF8;
strLen -= 3;
default :
if (!from) from=str;
from = mb2wc(from, strLen, cpFrom, &strLen);
if (len) *len = strLen;
alloced = TRUE;
break;
}
if (!from) return NULL;
switch(cpTo){
case CP_UTF16_LE:
result = from;
((wchar_t*)result)[strLen]=0;
alloced = FALSE;
break;
case CP_UTF16_LE_BOM :
if (alloced) {
result = from;
memmove( ((wchar_t*)result)+1, ((wchar_t*)result), sizeof(wchar_t)*(1+strLen));
}
else {
result = malloc(sizeof(wchar_t) * (4+strLen));
memcpy( ((wchar_t*)result)+1, from, sizeof(wchar_t)*(1+strLen));
}
(*((wchar_t*)result)) = 0xFEFF;
((wchar_t*)result)[++strLen] = 0;
if (len) *len = strLen;
alloced = FALSE;
break;
case CP_UTF16_BE :
result = (alloced? from : wcsdup(from));
unicodeSwitchEndianess(result, 3+wcslen(result));
alloced = FALSE;
((wchar_t*)result)[strLen] = 0;
if (len) *len = strLen;
break;
case CP_UTF16_BE_BOM :
if (alloced) {
result = from;
memmove( ((wchar_t*)result)+1, ((wchar_t*)result), sizeof(wchar_t)*(1+strLen));
}
else {
result = malloc(sizeof(wchar_t) * (4+strLen));
memcpy(((wchar_t*)result)+1, from, sizeof(wchar_t)*(1+strLen));
}
(*(((wchar_t*)result))) = 0xFEFF;
((wchar_t*)result)[++strLen] = 0;
unicodeSwitchEndianess(result, 3+strLen);
if (len) *len = strLen;
alloced = FALSE;
break;
case CP_UTF8_BOM :
result = wc2mb(from, strLen, CP_UTF8, &strLen);
memmove( ((const char*)result)+3, ((const char*)result), 1+strLen);
memcpy(result, "\xEF\xBB\xBF", 3);
if (len) (*len) = strLen+3;
break;
default :
result = wc2mb(from, strLen, cpTo, &strLen);
if (len) *len = strLen;
break;
}
if (alloced) free(from);
return result;
}
const char* toEncoding (const wchar_t* unicode, int targetEncoding) {
if (!unicode) return NULL;
if (strptr) free(strptr);
strptr = wc2mb(unicode, targetEncoding);
return strptr;
}