在IE工具栏上简单定制按钮

CString HelperIEE::guid()
{
 CString sGuid;
 GUID gguid = {0};
 if (S_OK == ::CoCreateGuid(&gguid))
 {
  sGuid.Format(“{%08X-%04X-%04x-%02X%02X-%02X%02X% 02X%02X%02X%02X}”,
   gguid.Data1,
   gguid.Data2,
   gguid.Data3,
   gguid.Data4[0], gguid.Data4[1],
   gguid.Data4[2], gguid.Data4[3], gguid.Data4[4],
   gguid.Data4[5], gguid.Data4[6], gguid.Data4[7]
   );
 }
 return sGuid;
}

int HelperIEE::
addIEButton(
   LPCSTR lpDo,
   LPCSTR lpButtonText,
   LPCSTR lpIcon, LPCSTR lpHotIcon,
   LPCSTR lpMenuText, LPCSTR lpMenuStatusBar
   )
{
 int nRet = 0;

 CString sKeyName;
 sKeyName = “Software//Microsoft//Internet Explorer//Extensions”;
 sKeyName += “//”;
 sKeyName += guid();
 
 CRegKey reg;
 if (ERROR_SUCCESS != reg.Create(HKEY_LOCAL_MACHINE, sKeyName))
  return nRet;

 //固定的CLSID/不清楚到底是MS的什么东东
 reg.SetValue(“{1FBA04EE-3024-11D2-8F1F-0000F87ABD16}”, “CLSID”);
 reg.SetValue(“Yes”, “Default Visible”);

 //提示
 if (NULL != lpButtonText)
  reg.SetValue(lpButtonText, “ButtonText”);
 else
  reg.SetValue(“addIEButton”, “ButtonText”);

 //图标
 if (NULL != lpIcon)
  reg.SetValue(lpIcon, “Icon”);
 else
  reg.SetValue(“,2″, “Icon”);
  //reg.SetValue(“%SystemRoot%//system32//user32.d ll,1″, “Icon”);
  //reg.SetValue(“c://test.ico”, “Icon”);

 if (NULL != lpHotIcon)
  reg.SetValue(lpHotIcon, “HotIcon”);
 else
  reg.SetValue(path() + “,1″, “HotIcon”);
  //reg.SetValue(“%SystemRoot%//system32//user32.d ll,2″, “HotIcon”);

 //内容
 CString strDo = lpDo;
 if (strDo.IsEmpty()) strDo = “http://www.google.com/“;
 CString strDoUp = strDo;
 strDoUp.MakeUpper();
 if (strDoUp.Right(4) == _T(“.HTM”) || strDoUp.Right(5) == _T(“.HTML”))
  reg.SetValue(strDo, “Script”);
 else
  reg.SetValue(strDo, “Exec”);

 //菜单
 if (NULL != lpMenuText)
  reg.SetValue(lpMenuText, “MenuText”);
 else
  reg.SetValue(“do what you do|&MenuText”, “MenuText”);

 if (NULL != lpMenuStatusBar)
  reg.SetValue(lpMenuStatusBar, “MenuStatusBar”);
 else
  reg.SetValue(“do what you do|MenuStatusBar”, “MenuStatusBar”);

 reg.Close();

 return nRet = 1;
}