main.cpp

C++Builder高级应用开发指南随书源码

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

#include <vcl.h>
#pragma hdrstop

#include "Main.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "CSPIN"
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TForm1::OnTen(TObject *Sender)
{
    Application->MessageBoxA("OnTen event occured!","Alert!",MB_OK);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::FormCreate(TObject *Sender)
{
    AEventCom=new TEventCom(this);
    AEventCom->OnTen=OnTen;
}
//---------------------------------------------------------------------------

__fastcall TForm1::~TForm1()
{
    delete AEventCom;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
    AEventCom->SetNum(CSpinEdit1->Value);
}
//---------------------------------------------------------------------------