mainform.cpp

C++ BUILDER精彩编程实例集锦(源码)3 第五部分 系统编程 第六部分 数据库应用

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

#include <vcl.h>
#pragma hdrstop

#include "Mainform.h"
#include <Registry.hpp>
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn2Click(TObject *Sender)
{
  this->Close();
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
  AnsiString StrCfg=this->Edit1->Text;
  AnsiString StrDll=this->Edit2->Text;
  TRegistry *Reg = new TRegistry;
  try
  {
    Reg->RootKey = HKEY_LOCAL_MACHINE;
    if (Reg->OpenKey("\\Software\\Borland\\Database Engine", true))
    {
      Reg->WriteString("CONFIGFILE01",StrCfg);
      Reg->WriteString("DLLPath",StrDll);
      Reg->CloseKey();
    }
  }
  __finally
  {
    delete Reg;
  }
  MessageBox(Handle,"BDE引擎设置成功","信息提示",MB_OK);
}
//---------------------------------------------------------------------------