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| library Project1;
uses
Windows, SysUtils, Classes;
function findfile(mWnd, aWnd: HWND; data, parms: PChar; show, nopause:boolean):integer; stdcall;
var
SearchRec: TSearchRec;
s1,s2,s3,s4,s5: String;
Strlst: TStringList;
z1,z2,z3,tfiles,tsize,z4,y4,x4: Integer;
begin
z1 := 0;
z2 := 0;
z3 := 1;
Strlst := TStringlist.Create;
try Strlst.Delimiter := ' ';
Strlst.DelimitedText := data;
s1 := Strlst[0];
s2 := Strlst[1];
s3 := Strlst[2];
finally FreeAndNil(Strlst);
end;
FindFirst(s1 + s2, faAnyFile, SearchRec);
if (SearchRec.Name = '') then else begin
while (z3 = 1) do begin
FindNext(SearchRec);
if (SearchRec.Name = s4)
then z3 := 0
else begin
s4 := SearchRec.Name;
z2 := z2 + SearchRec.Size;
z1 := z1 + 1
end;
end;
end;
tfiles := z1;
tsize := z2;
z3 := 1;
if (tfiles < StrToInt(s3)) then z3 := 0;
FindFirst(s1 + s2, faAnyFile, SearchRec);
z1 := z1 + 1;
if (StrToInt(s3) > z1) then begin
while (z3 = 1) do begin
FindNext(SearchRec);
if (SearchRec.Name = s4) then begin
z3 := 0;
s4 := '';
end
else begin
s4 := SearchRec.Name;
z4 := SearchRec.Size;
y4 := SearchRec.Time;
x4 := SearchRec.Attr;
z1 := z1 + 1;
end;
end;
s5 := s4 + '' + IntToStr(z4) + '' + IntToStr(y4) + '' + IntToStr(x4);
StrCopy(data,PAnsiChar(s5));
Result := 3
end;
end;
exports
findfile;
{$R *.RES}
begin
end. |
Tino
