unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Buttons, StdCtrls, ImgList, ExtCtrls;

type
  TForm1 = class(TForm)
    MemoBox: TMemo;
    Headline: TLabel;
    LoadButton: TButton;
    SaveButton: TButton;
    EncryptButton: TButton;
    DecryptButton: TButton;
    Label1: TLabel;
    BrainImage: TImage;
    Button1: TButton;
    procedure FormCreate(Sender: TObject);
    procedure LoadButtonClick(Sender: TObject);
    procedure EncryptButtonClick(Sender: TObject);
    procedure SaveButtonClick(Sender: TObject);
    procedure DecryptButtonClick(Sender: TObject);
    procedure FormMouseMove(Sender: TObject; Shift: TShiftState; X,
      Y: Integer);
    procedure HeadlineMouseMove(Sender: TObject; Shift: TShiftState; X,
      Y: Integer);
    procedure Button1Click(Sender: TObject);
    procedure BrainImageClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;
  fileName : String;
  fileData : TStringList;
  openDialog : TOpenDialog;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
begin

//Deaktiver de unødvendige knapper
EncryptButton.Enabled := False;
DecryptButton.Enabled := False;
SaveButton.Enabled := False;

//Klargør memoboxen
MemoBox.Clear;
MemoBox.ScrollBars := ssBoth;

//Klargør Label1
Label1.Caption := 'Ready for loading...';

   // Create the open dialog object - used by the GetTextFile routine
   openDialog := TOpenDialog.Create(self);

   // Ask for only files that exist
   openDialog.Options := [ofFileMustExist];

   // Ask only for text files
   openDialog.Filter := 'Text files|*.txt';

   // Create the string list object that holds the file contents
   fileData := TStringList.Create;

end;

procedure TForm1.LoadButtonClick(Sender: TObject);
begin
   if openDialog.Execute then        // Did the user select a file?
   begin
     // Save the file name
     fileName := openDialog.FileName;

     // Now that we have a file loaded, enable the text correction button
     EncryptButton.Enabled := True;
     DecryptButton.Enabled := True;

     // Load the file into our string list
     fileData.LoadFromFile(fileName);

      // Display the file in the file display box
   MemoBox.Text := fileData.Text;

    // Display the number of lines in the file
   Label1.Caption := fileName;
   end;
end;

procedure TForm1.EncryptButtonClick(Sender: TObject);
begin
  //Clear the memobox
  MemoBox.Clear;
//Simple and stupid encrypting - with small charecters
 fileData.Text := StringReplace(fileData.text, 'a', '/', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'e', '%', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'n', ')', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'c', '(', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'f', '{', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 't', '[', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'o', ']', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'l', '}', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'm', '£', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'u', '+', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'r', '<', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'h', '>', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'p', '©', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'y', '†', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'g', '*', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'd', '|', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'w', '&', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'v', '=', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'i', '#', [rfReplaceAll]);
 //Simple and stupid encrypting - with caps
 fileData.Text := StringReplace(fileData.text, 'A', '/', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'E', '%', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'N', ')', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'C', '(', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'F', '{', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'T', '[', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'O', ']', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'L', '}', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'M', '£', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'U', '+', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'R', '<', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'H', '>', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'P', '©', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'Y', '†', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'G', '*', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'D', '|', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'W', '&', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'V', '=', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, 'I', '#', [rfReplaceAll]);
// Display the file in the file display box
   MemoBox.Text := fileData.Text;
   //Enable the save button again
   SaveButton.Enabled := True;
end;

procedure TForm1.SaveButtonClick(Sender: TObject);
begin
   // Simply save the contents of the file string list -- SAVEBUTTON
   if fileName <> '' then
     fileData.SaveToFile(fileName);

   //Deaktiver de unødvendige knapper
EncryptButton.Enabled := False;
DecryptButton.Enabled := False;
SaveButton.Enabled := False;

//Skriv label gemt
Label1.Caption:='Saved successfully';

//Klargør memoboxen
MemoBox.Clear;
end;

procedure TForm1.DecryptButtonClick(Sender: TObject);
begin
  //Clear the memobox
  MemoBox.Clear;
//Simple and stupid decrypting - with small charecters
 fileData.Text := StringReplace(fileData.text, '/', 'a', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '%', 'e', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, ')', 'n', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '(', 'c', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '{', 'f', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '[', 't', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, ']', 'o', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '}', 'l', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '£', 'm', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '+', 'u', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '<', 'r', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '>', 'h', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '©', 'p', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '†', 'y', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '*', 'g', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '|', 'd', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '&', 'w', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '=', 'v', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '#', 'i', [rfReplaceAll]);
 //Simple and stupid decrypting - with caps
 fileData.Text := StringReplace(fileData.text, '/', 'A', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '%', 'E', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, ')', 'N', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '(', 'C', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '{', 'F', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '[', 'T', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, ']', 'O', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '}', 'L', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '£', 'M', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '+', 'U', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '<', 'R', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '>', 'H', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '©', 'P', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '†', 'Y', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '*', 'G', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '|', 'D', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '&', 'W', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '=', 'V', [rfReplaceAll]);
 fileData.Text := StringReplace(fileData.text, '#', 'I', [rfReplaceAll]);
// Display the file in the file display box
   MemoBox.Text := fileData.Text;
   //Enable the save button again
   SaveButton.Enabled := True;
end;


     //MOVING THE FORM AROUND
procedure TForm1.FormMouseMove(Sender: TObject; Shift: TShiftState; X,
  Y: Integer);
begin
 if ssLeft in Shift then begin ReleaseCapture; SendMessage(Form1.Handle, WM_NCLBUTTONDOWN, 2, 0);

 end;

     end;

 //MOVING THE FORM AROUND - Via the logo
procedure TForm1.HeadlineMouseMove(Sender: TObject; Shift: TShiftState; X,
  Y: Integer);
begin
   if ssLeft in Shift then begin ReleaseCapture; SendMessage(Form1.Handle, WM_NCLBUTTONDOWN, 2, 0);

end;
       end;
procedure TForm1.Button1Click(Sender: TObject);
begin
Close;
end;

procedure TForm1.BrainImageClick(Sender: TObject);
begin
ShowMessage('This program was developed by Kristian Theilgaard of CK Systems'+#13+#13+'The CK Systems Cooperation was founded in 2005'+#13+#13+#13+'Release: 1.2.2'+#13);
end;



end.