mainform.cpp

来自「C++ BUILDER精彩编程实例集锦(源码)3 第五部分 系统编程 第六部」· C++ 代码 · 共 56 行

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

#include <vcl.h>
#pragma hdrstop

#include "MainForm.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::OnClickDBNavigator(TObject *Sender,
      TNavigateBtn Button)
{
  switch(Button)
  {
    case nbFirst:
       MessageBox(NULL,"浏览第一行","信息提示",MB_OK);
    break;
    case nbPrior:
       MessageBox(NULL,"浏览前一行","信息提示",MB_OK);
    break;
    case nbNext:
       MessageBox(NULL,"浏览下一行","信息提示",MB_OK);
    break;
    case nbLast:
       MessageBox(NULL,"浏览最后一行","信息提示",MB_OK);
    break;
    case nbInsert:
       MessageBox(NULL,"进入新增记录状态","信息提示",MB_OK);
    break;
    case nbDelete:
       MessageBox(NULL,"删除一条记录","信息提示",MB_OK);
    break;
    case nbEdit:
       MessageBox(NULL,"进入编辑记录状态","信息提示",MB_OK);
    break;
    case nbPost:
       MessageBox(NULL,"提交记录改变","信息提示",MB_OK);
    break;
    case nbCancel:
       MessageBox(NULL,"撤消记录改变","信息提示",MB_OK);
    break;
    case nbRefresh:
       MessageBox(NULL,"更新数据","信息提示",MB_OK);
    break;
  }
}
//---------------------------------------------------------------------------