unit1.pas

TTrialSoftware PRO是TTrialSoftware的增强版(源代码

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  ExtCtrls, StdCtrls, TrialSoftware, AboutSoftware;

type
  TForm1 = class(TForm)
    Memo1: TMemo;
    Label1: TLabel;
    Panel1: TPanel;
    Image1: TImage;
    Label2: TLabel;
    Memo2: TMemo;
    GroupBox1: TGroupBox;
    Button1: TButton;
    Label3: TLabel;
    TrialSoftware1: TTrialSoftware;
    Button2: TButton;
    Label4: TLabel;
    Button3: TButton;
    Button4: TButton;
    Label5: TLabel;
    Label6: TLabel;
    Button5: TButton;
    AboutSoftware1: TAboutSoftware;
    Label7: TLabel;
    procedure Button3Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure Button5Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.Button3Click(Sender: TObject);
begin
     Form1.Close;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
     TrialSoftware1.ShowWindow;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
     // If you use this fuction you can make application with
     // limitate feature
     if not TrialSoftware1.Shareware then
        begin
             MessageDlg('You application is registered. This fuction is active now.', mtInformation, [mbOk], 0);
        end;
end;

procedure TForm1.Button4Click(Sender: TObject);
begin
     // Status property view status of program
     if TrialSoftware1.Status = stRegistered then
        begin
             Label6.Caption := 'Registered';
        end
     else if TrialSoftware1.Status = stUnregistered then
        begin
             Label6.Caption := 'Unregistered';
        end
     else if TrialSoftware1.Status = stExpired then
        begin
             Label6.Caption := 'Expired';
        end;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
     // You must only insert this line in Create event of main
     // form to active my component
     TrialSoftware1.Execute;
end;

procedure TForm1.Button5Click(Sender: TObject);
begin
     AboutSoftware1.Execute;
end;

end.