[rauros]

Bueno, como me voy a madrugar ya os pongo el código que tengo hasta ahora.

·Program:

Código Delphi [-]
program edittxt;

uses
  Forms,
  editortextos in 'editortextos.pas' {Form1},
  guardar in 'guardar.pas' {Form2};

{$R *.res}

begin
  Application.Initialize;
  Application.CreateForm(TForm1, Form1);
  Application.CreateForm(TForm2, Form2);
  Application.Run;
end.

·Unidad prinicipal:

Código Delphi [-]
unit editortextos;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ComCtrls, Menus, ToolWin;

type
  TForm1 = class(TForm)
    StatusBar1: TStatusBar;
    SaveDialog1: TSaveDialog;
    MainMenu1: TMainMenu;
    N1: TMenuItem;
    Guardar1: TMenuItem;
    PopupMenu1: TPopupMenu;
    Copiar1: TMenuItem;
    Pegar1: TMenuItem;
    N2: TMenuItem;
    Exit1: TMenuItem;
    Salir1: TMenuItem;
    ToolBar1: TToolBar;
    Memo1: TMemo;
    ToolButton1: TToolButton;
    ToolButton2: TToolButton;
    procedure FormResize(Sender: TObject; var NewWidth, NewHeight: Integer;
      var Resize: Boolean);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Guardar1Click(Sender: TObject);
    procedure Copiar1Click(Sender: TObject);
    procedure Pegar1Click(Sender: TObject);
    procedure Exit1Click(Sender: TObject);
    procedure Salir1Click(Sender: TObject);
    procedure Memo1Change(Sender: TObject);
   private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;
  cambiado: boolean;

implementation

uses Unit2;

{$R *.dfm}

procedure TForm1.FormResize(Sender: TObject; var NewWidth,
  NewHeight: Integer; var Resize: Boolean);
begin
//RichEdit.Width:=form1.Width - 9 ;
//RichEdit.Height:=form1.height - 73
end;

procedure TForm1.FormClose(Sender: TObject; var Action: TCloseAction);
begin
if cambiado = true then
Form2.Show;
Form2.BringToFront;
exit;
  //if SaveDialog1.Execute then begin
  //memo1.Lines.SaveToFile(SaveDialog1.FileName);
  //end;
end;

procedure TForm1.Guardar1Click(Sender: TObject);
begin
begin  
  if SaveDialog1.Execute then
  memo1.Lines.SaveToFile(SaveDialog1.FileName);
  cambiado:=false
  end;
end;

procedure TForm1.Copiar1Click(Sender: TObject);
begin
memo1.CopyToClipboard;
end;

procedure TForm1.Pegar1Click(Sender: TObject);
begin
memo1.PasteFromClipboard;
end;

procedure TForm1.Exit1Click(Sender: TObject);
begin
Halt;
end;

procedure TForm1.Salir1Click(Sender: TObject);
begin
halt;
end;

procedure TForm1.Memo1Change(Sender: TObject);
begin
cambiado:=true
end;

end.

·Unidad de guardado de seguridad:

Código Delphi [-]
unit guardar;

interface

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

type
  TForm2 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    Label1: TLabel;
    Button3: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form2: TForm2;

implementation

{$R *.dfm}
procedure TForm2.Button1Click(Sender: TObject);
begin
if SaveDialog1.Execute then begin
memo1.Lines.SaveToFile(SaveDialog1.FileName);
end;
end;

procedure TForm2.Button2Click(Sender: TObject);
begin
halt;
end;

procedure TForm2.Button3Click(Sender: TObject);
begin
Form1.Show;
Form1.BringToFront;
end;

end.

·Unidad gráfica principal.

Código Delphi [-]
object Form1: TForm1
  Left = 349
  Top = 306
  Width = 676
  Height = 426
  Caption = 'Editor de texto'
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  Menu = MainMenu1
  OldCreateOrder = False
  OnCanResize = FormResize
  OnClose = FormClose
  PixelsPerInch = 96
  TextHeight = 13
  object StatusBar1: TStatusBar
    Left = 0
    Top = 394
    Width = 651
    Height = 19
    Panels = <
      item
        Width = 50
      end
      item
        Text = 'Escribe arriba lo que desees.'
        Width = 50
      end>
  end
  object ToolBar1: TToolBar
    Left = 0
    Top = 0
    Width = 651
    Height = 25
    ButtonWidth = 25
    Caption = 'ToolBar1'
    TabOrder = 1
    object ToolButton1: TToolButton
      Left = 0
      Top = 2
      Width = 8
      Caption = 'ToolButton1'
      Style = tbsSeparator
    end
    object ToolButton2: TToolButton
      Left = 8
      Top = 2
      Caption = 'ToolButton2'
    end
  end
  object Memo1: TMemo
    Left = 0
    Top = 25
    Width = 651
    Height = 353
    Align = alTop
    Lines.Strings = (
      '')
    PopupMenu = PopupMenu1
    TabOrder = 2
    OnChange = Memo1Change
  end
  object SaveDialog1: TSaveDialog
    DefaultExt = 'txt'
    FileName = 'prueba'
    Filter = 'Archivos de texto|*.txt|Scripts|*.scp'
    Left = 32
    Top = 40
  end
  object MainMenu1: TMainMenu
    Left = 64
    Top = 40
    object N1: TMenuItem
      Caption = 'Archivo'
      Default = True
      object Guardar1: TMenuItem
        Caption = 'Guardar'
        OnClick = Guardar1Click
      end
      object Salir1: TMenuItem
        Caption = 'Salir'
        OnClick = Salir1Click
      end
    end
  end
  object PopupMenu1: TPopupMenu
    Left = 96
    Top = 40
    object Copiar1: TMenuItem
      Caption = 'Copiar'
      OnClick = Copiar1Click
    end
    object Pegar1: TMenuItem
      Caption = 'Pegar'
      OnClick = Pegar1Click
    end
    object N2: TMenuItem
      Caption = '________'
    end
    object Exit1: TMenuItem
      Caption = 'Salir'
      OnClick = Exit1Click
    end
  end
end

·Unidad gráfica de guardado de seguridad:

Código Delphi [-]
object Form2: TForm2
  Left = 534
  Top = 286
  Width = 245
  Height = 139
  Caption = '¡Atencion!'
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  PixelsPerInch = 96
  TextHeight = 13
  object Label1: TLabel
    Left = 56
    Top = 16
    Width = 124
    Height = 13
    Caption = '¿Deseas guardar el texto?'
  end
  object Button1: TButton
    Left = 40
    Top = 40
    Width = 75
    Height = 25
    Caption = 'Si'
    TabOrder = 0
    OnClick = Button1Click
  end
  object Button2: TButton
    Left = 120
    Top = 40
    Width = 75
    Height = 25
    Caption = 'No'
    TabOrder = 1
    OnClick = Button2Click
  end
  object Button3: TButton
    Left = 80
    Top = 72
    Width = 75
    Height = 25
    Caption = 'Cancelar'
    TabOrder = 2
    OnClick = Button3Click
  end
end