// ==================================================================== ======================
// traverse a file in a folder,
// Instructions for use
// _GetFileList(ListBox1.Items,'c:/*.doc');
// _GetFileList(MyTStringList,'c:/*.exe');
// ==================================================================== ======================
PRocedure TForm1._GetFileList(AStrings: TStrings; ASourFile: string);
var sour_path,sour_file: string;
TmpList:TStringList;
FileRec:TSearchrec;
Begin
sour_path:=ExtractFilePath(ASourFile);
sour_file:=ExtractFileName(ASourFile);
if not DirectoryExists(sour_path) then
Begin
AStrings.Clear;
exit;
end;
TmpList:=TStringList.Create;
TmpList.Clear;
if FindFirst(sour_path+sour_file,faAnyfile,FileRec) = 0 then
repeat
if ((FileRec.Attr and faDirectory) = 0) then
Begin
TmpList.Add(sour_path+FileRec.Name)
end;
until FindNext(FileRec)<>0;
SysUtils.FindClose(FileRec);
AStrings.Assign(TmpList);
TmpList.Free;
end;
// ==================================================================== ======================
//Travel through a certain folder and a certain file under a subfolder,
// Instructions for use
// _GetFileList(ListBox1.Items, 'c:/', '*.doc');
// _GetFileList(MyTStringList, 'c:/', '*.exe');
// ==================================================================== ======================
procedure _GetFileList(AStrings: TStrings; ASourFile,
FileName: string);
var sour_path,sour_file: string;
TmpList:TStringList;
FileRec, subFileRec:TSearchrec;
i: Integer;
Begin
if rightStr(trim(ASourFile), 1) <> '/' then
sour_path :=trim(ASourFile) + '/'
else
sour_path :=trim(ASourFile);
sour_file:= FileName;
if not DirectoryExists(sour_path) then
Begin
AStrings.Clear;
exit;
end;
TmpList:=TStringList.Create;
TmpList.Clear;
if FindFirst(sour_path+'*.*',faAnyfile,FileRec) = 0 then
repeat
if ((FileRec.Attr and faDirectory) <> 0) then
Begin
if ((FileRec.Name<> '.') and (FileRec.Name <> '..')) then
_GetFileList(AStrings, sour_path+ FileRec.Name + '/', sour_file);
end
else
if FindFirst(sour_path + FileName,faAnyfile,subFileRec) = 0 then
repeat
if ((subFileRec.Attr and faDirectory) = 0) then
TmpList.Add(sour_path+subFileRec.Name);
until FindNext(subFileRec)<>0;
until FindNext(FileRec)<>0;
SysUtils.FindClose(FileRec);
for i := 0 to TmpList.Count -1 do
AStrings.Add(TmpList.Strings[i]);
TmpList.Free;
end;