adrdlg.cpp

對網只操作的函數,很不錯

// AdrDlg.cpp : implementation file
//

#include "stdafx.h"
#include "getlink.h"
#include "AdrDlg.h"
#include "GetLinkDoc.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAdrDlg dialog


CAdrDlg::CAdrDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CAdrDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAdrDlg)
	m_StrAdr = _T("");
	m_StrMark = _T("");
	m_IntRank = 0;
	m_StrType2 = _T("");
	m_StrType3 = _T("");
	//}}AFX_DATA_INIT
	m_StrTitle=_T("");
}


void CAdrDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAdrDlg)
	DDX_Control(pDX, IDC_ADR, m_Adr_Ctrl);
	DDX_Control(pDX, IDC_TYPE3, m_ComboxType3);
	DDX_Control(pDX, IDC_TYPE2, m_ComboxType2);
	DDX_Text(pDX, IDC_ADR, m_StrAdr);
	DDX_Text(pDX, IDC_MARK, m_StrMark);
	DDX_Text(pDX, IDC_RANK, m_IntRank);
	DDX_CBString(pDX, IDC_TYPE2, m_StrType2);
	DDX_CBString(pDX, IDC_TYPE3, m_StrType3);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CAdrDlg, CDialog)
	//{{AFX_MSG_MAP(CAdrDlg)
	ON_CBN_DROPDOWN(IDC_TYPE2, OnDropdownType2)
	ON_CBN_DROPDOWN(IDC_TYPE3, OnDropdownType3)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAdrDlg message handlers

BOOL CAdrDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	
	this->SetWindowText(LPCTSTR(m_StrTitle));
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CAdrDlg::OnOK() 
{
	// TODO: Add extra validation here
	//此处应进行输入值的校验，避免网址重复和空值
   

	UpdateData();
	if(m_StrAdr.IsEmpty())
	{ int res=AfxMessageBox ("对不起，网址请勿为空值",MB_OKCANCEL);
	  if(res==IDOK)
		  m_Adr_Ctrl.SetFocus();
	  else
          EndDialog (0); 
	}
	if(!m_StrAdr.IsEmpty()&&m_StrTitle=="编辑网址")
		EndDialog(1);
	if(!m_StrAdr.IsEmpty()&&m_StrTitle=="新建网址")
	{
     CMainFrame *pFrame =(CMainFrame*)AfxGetApp()->m_pMainWnd;
	 CGetLinkDoc *pDoc=(CGetLinkDoc *)pFrame->GetActiveFrame()->GetActiveView()->GetDocument();
	  if(pDoc->set.FindItem(m_StrAdr)!=-1)
	  {
       int res=AfxMessageBox ("对不起，该网址已存在",MB_OKCANCEL);
	   if(res==IDOK)
		  m_Adr_Ctrl.SetFocus();
	   else
          EndDialog (0); 
	  }
	  else
		EndDialog(1);
	}
	//	CDialog::OnOK();

}

void CAdrDlg::OnDropdownType2() 
{
	// TODO: Add your control notification handler code here
	//如果配置ini文件存在，从中读出大类别值	
    CGetLinkApp * App = (CGetLinkApp*)AfxGetApp();
    CString filename=App->m_FileName;

    m_ComboxType2.ResetContent();

    CHAR inBuf[10]; 
    ::GetPrivateProfileString("网址","Count",0,inBuf,10,(LPCTSTR)filename);
    int nCount1=atol(inBuf);
    if(nCount1<=0)
		return;
    for(int i=1;i<=nCount1;i++)
    {
     CHAR type1[20]; //返回大类别键值
     char str[10];  
     itoa(i,str,10);
     CString keyname="大类别"+CString(str);
     ::GetPrivateProfileString("网址",(LPCTSTR)keyname,"?",type1,20,(LPCTSTR)filename);
     CString CStype1=(CString)type1;
     if(CStype1.GetLength()>2)  //大类别名至少应大于或等于两个字节，否则不显示 ，用此法删除或隐藏类别
     m_ComboxType2.AddString((LPCTSTR)type1);
   }	
}

void CAdrDlg::OnDropdownType3() 
{
	// TODO: Add your control notification handler code here
    CGetLinkApp * App = (CGetLinkApp*)AfxGetApp();
    CString filename=App->m_FileName;

    m_ComboxType3.ResetContent();
	UpdateData(TRUE);

	CString type1=m_StrType2;
    CHAR inBuf[10]; 
   ::GetPrivateProfileString((LPCTSTR)type1,"Count",0,inBuf,10,(LPCTSTR)filename);
    int nCount2=atol(inBuf);
    if(nCount2>0)
    {
	   for(int j=1;j<=nCount2;j++)
	   {
        CHAR type2[20]; //返回小类别键值
        char str2[10];  
        itoa(j,str2,10);
        CString keyname2="小类别"+CString(str2);
        ::GetPrivateProfileString((LPCTSTR)type1,(LPCTSTR)keyname2,"?",type2,20,(LPCTSTR)filename);
		CString CStype2=(CString)type2;
		if(CStype2.GetLength()>2)  //小类别至少应大于或等于两个字节
        m_ComboxType3.AddString((LPCTSTR)type2);
	   }
    }	
}