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Obtener todas las páginas web de la carpeta favoritos de Internet Explorer - Delphi
Lenguaje de programación Borland Delphi



Abajo mostramos el código fuente para obtener la lista de todas las páginas web que tenemos en la carpeta Favoritos de Internet Explorer. Para ello necesitaremos un formulario, un botón y un ListBox:

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComObj, StdCtrls;

type
  TForm1 = class(TForm)
    Button1: TButton;
    ListBox1: TListBox;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

uses 
  ShlObj, ActiveX; 

function GetIEFavourites(const favpath: string): TStrings; 
var 
  searchrec: TSearchRec; 
  str: TStrings; 
  path, dir, FileName: string; 
  Buffer: array[0..2047] of Char; 
  found: Integer; 
begin 
  str := TStringList.Create; 
  // Get all file names in the favourites path 
  path  := FavPath + '\*.url'; 
  dir   := ExtractFilepath(path); 
  found := FindFirst(path, faAnyFile, searchrec); 
  while found = 0 do 
  begin 
    // Get now URLs from files in variable files 
    Setstring(FileName, Buffer, GetPrivateProfilestring('InternetShortcut', 
      PChar('URL'), nil, Buffer, SizeOf(Buffer), PChar(dir + searchrec.Name))); 
    str.Add(FileName); 
    found := FindNext(searchrec); 
  end; 
  // find Subfolders 
  found := FindFirst(dir + '\*.*', faAnyFile, searchrec); 
  while found = 0 do 
  begin 
    if ((searchrec.Attr and faDirectory) > 0) and (searchrec.Name[1] <> '.') then 
      str.Addstrings(GetIEFavourites(dir + '\' + searchrec.Name)); 
    found := FindNext(searchrec); 
  end; 
  FindClose(searchrec); 
  Result := str; 
end; 

procedure FreePidl(pidl: PItemIDList); 
var 
  allocator: IMalloc; 
begin 
  if Succeeded(SHGetMalloc(allocator)) then 
  begin 
    allocator.Free(pidl); 
    {$IFDEF VER100} 
    allocator.Release; 
    {$ENDIF} 
  end; 
end; 

procedure TForm1.Button1Click(Sender: TObject); 
var 
  pidl: PItemIDList; 
  FavPath: array[0..MAX_PATH] of Char; 
begin 
  if Succeeded(ShGetSpecialFolderLocation(Handle, CSIDL_FAVORITES, pidl)) then 
  begin 
    if ShGetPathfromIDList(pidl, FavPath) then
      ListBox1.Items := GetIEFavourites(StrPas(FavPath)); 
    // The calling application is responsible for freeing the PItemIDList-pointer 
    // with the Shell's IMalloc interface 
    FreePIDL(pidl); 
  end; 
end; 


end.




Publicado el: 2003-12-11

Este sitio web NO CONTIENE malware, todos los programas con código fuente aquí. Autor: Alonso Javier Pérez Díaz Google+ Síguenos en Google+