unitabout.pas

一个不错的系统

unit UnitAbout;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, StdCtrls, jpeg, ShellAPI, Registry, Buttons;

type
  TFrmAbout = class(TForm)
    Panel1: TPanel;
    Image1: TImage;
    Label4: TLabel;
    Label5: TLabel;
    Image2: TImage;
    Bevel1: TBevel;
    Label1: TLabel;
    GroupBox1: TGroupBox;
    Image3: TImage;
    Image4: TImage;
    Label2: TLabel;
    Label3: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    bbtnClose: TBitBtn;
    Panel2: TPanel;
    Label10: TLabel;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Label3Click(Sender: TObject);
    procedure Label3MouseLeave(Sender: TObject);
    procedure Label3MouseEnter(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure bbtnCloseClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FrmAbout: TFrmAbout;

implementation

uses UnitCommon;

{$R *.dfm}

procedure TFrmAbout.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  Action:=caFree;
end;

procedure TFrmAbout.Label3Click(Sender: TObject);
begin
  ShellExecute(Handle,'open','mailto:[e-mail]','','',sw_showNormal);
end;

procedure TFrmAbout.Label3MouseLeave(Sender: TObject);
begin
  Label3.Font.Color:=RGB(0,0,255);
end;

procedure TFrmAbout.Label3MouseEnter(Sender: TObject);
begin
  Label3.Font.Color:=RGB(255,0,0);
end;

procedure TFrmAbout.FormCreate(Sender: TObject);
var
  Reg:TRegistry;
begin
  Reg:=TRegistry.Create;
  try
    Reg.RootKey := HKEY_LOCAL_MACHINE;
    if Reg.OpenKey('\SOFTWARE\HuiFeng\HFEIS\1.00',false) then begin
      Label6.Caption:=hf_decrypt(Reg.ReadString('RegisteredOwner'));
      Label7.Caption:=hf_decrypt(Reg.ReadString('RegisteredOrganization'));
      Label8.Caption:=hf_decrypt(Reg.ReadString('RegisteredKey'));
      Reg.CloseKey;
    end;
  finally
    Reg.Free;
    inherited;
  end;
end;

procedure TFrmAbout.bbtnCloseClick(Sender: TObject);
begin
  Close;
end;

end.