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"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{//获取打开的IE窗口URL
  if(this->DdeClientConv1->SetLink("IExplore","WWW_GetWindowInfo"))
  {
    this->DdeClientConv1->OpenLink();
    this->Edit1->Text=this->DdeClientConv1->RequestData("-1");
    this->DdeClientConv1->CloseLink();
  }
  else
  {
    this->Edit1->Text="浏览器没有运行！";
  }
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn2Click(TObject *Sender)
{//打开URL指定的页面
  AnsiString StrURL=this->Edit1->Text;
  if(StrURL.Length()<1)
     return;
  if(this->DdeClientConv1->SetLink("IExplore","WWW_OpenURL"))
  {
    this->DdeClientConv1->OpenLink();
    this->DdeClientConv1->RequestData(StrURL);
    this->DdeClientConv1->CloseLink();
  }
  else
  {
    this->Edit1->Text="浏览器无法运行！";
  }
}
//---------------------------------------------------------------------------