unit1.cpp

C++Builder高级应用开发指南随书源码

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
   Num=0;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::AppMessage(tagMSG &Msg, bool &Handled)
{
   Num++;
   Label1->Caption=AnsiString(Num);
   Handled=false;
}
//--------------------------------------------------------------------------
void __fastcall TForm1::FormCreate(TObject *Sender)
{
   Application->OnMessage = AppMessage;
}
//---------------------------------------------------------------------------