unit1.cpp

BCB 的数控实验的子程序

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

#include <vcl.h>
#pragma hdrstop

#include "Unit1.h"
#include "Unit2.h"
#include "Unit3.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------


void __fastcall TForm1::Button1Click(TObject *Sender)
{
if(Form2)

  Form2->ShowModal();
  else
  MessageBox(NULL,"Form2 does not exist!","xinxi",MB_OK);
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button2Click(TObject *Sender)
{
if (Form3)
Form3->ShowModal();
else
   MessageBox(NULL,"Form3 does not exist ,"xinxi",MB_OK);        
}
//---------------------------------------------------------------------------