mainform.cpp

来自「C++ BUILDER精彩编程实例集锦(源码) 第一部分 界面设计 第二部分」· C++ 代码 · 共 35 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)
{
}
//---------------------------------------------------------------------------
#include <vcl/ComObj.hpp>
void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
  if(this->Edit1->Text.Length()<1)
   return;
   Variant v = CreateOleObject( "ComServer.MyComClass" );
   v.Exec( PropertySet( "Property1" ) << this->Edit1->Text.c_str() );
  AnsiString StrInfo = v.Exec( PropertyGet( "Property1" ) );
   MessageBox(Handle,StrInfo.c_str(),"这是从COM服务器返回的信息",MB_OK);
}
//---------------------------------------------------------------------------

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