datasourceconfig.cpp

本文介绍了一个用java语言编写的用于分析消费行为的数据挖掘应用软件

// DataSourceConfig.cpp : implementation file
//

#include "stdafx.h"
#include "CBA_SYSTEM.h"
#include "DataSourceConfig.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDataSourceConfig dialog


CDataSourceConfig::CDataSourceConfig(CWnd* pParent /*=NULL*/)
	: CDialog(CDataSourceConfig::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDataSourceConfig)
	m_username = _T("");
	m_password = _T("");
	m_instance = _T("");
	//}}AFX_DATA_INIT
}


void CDataSourceConfig::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDataSourceConfig)
	DDX_Control(pDX, IDC_IPADDRESS1, m_ipAddr);
	DDX_Control(pDX,IDC_BUTTON1,m_surebutton);
	DDX_Control(pDX,IDC_BUTTON2,m_savebutton);
	DDX_Text(pDX, IDC_EDIT1, m_username);
	DDX_Text(pDX, IDC_EDIT2, m_password);
	DDX_Text(pDX, IDC_EDIT3, m_instance);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDataSourceConfig, CDialog)
	//{{AFX_MSG_MAP(CDataSourceConfig)
	ON_BN_CLICKED(IDC_BUTTON1, OnDataConfig)
	ON_BN_CLICKED(IDC_BUTTON2, OnTestDataLink)
	ON_WM_PAINT()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDataSourceConfig message handlers

void CDataSourceConfig::OnDataConfig() 
{
	// TODO: Add your control notification handler code here
  UpdateData(TRUE);
  if(m_instance =="")
  {
     MessageBox("请输入数据库实例名!",NULL,MB_ICONINFORMATION);
	  return;
  }
  if(m_username=="")
  {
	  MessageBox("请输入用户名!",NULL,MB_ICONINFORMATION);
	  return;
  }
  if(m_password=="")
  {
	  MessageBox("请输入密码!",NULL,MB_ICONINFORMATION);
	  return;
  }
  CString tempstr = "";
  unsigned   char   *pIP;   
  CString   strIP;   
  DWORD   dwIP;   
  m_ipAddr.GetAddress(dwIP);   
  pIP   =   (unsigned   char*)&dwIP;   
  strIP.Format("%u.%u.%u.%u",*(pIP+3),   *(pIP+2),   *(pIP+1),   *pIP);
  tempstr = tempstr + strIP + "\r\n"+m_instance+"\r\n"+m_username +"\r\n"+ m_password;
  if(WriteToSaveFile(tempstr,"DataConfig.txt"))
  {
	  MessageBox("保存配置成功!",NULL,MB_OK|MB_ICONINFORMATION);
	  return;
  }
  else
  {
      MessageBox("保存配置失败!",NULL,MB_OK|MB_ICONINFORMATION);
	  return;
  }
  
}
BOOL CDataSourceConfig::WriteToSaveFile(CString m_str,CString FileName)
{
	 
		   CStdioFile file;
		   file.Open(FileName,CFile::modeCreate|CFile::modeReadWrite);
		   file.WriteString(m_str);
		   file.Close();
		   return TRUE;
}

void CDataSourceConfig::OnTestDataLink() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
  if(m_instance =="")
  {
     MessageBox("请输入数据库实例名!",NULL,MB_ICONINFORMATION);
	  return;
  }
  if(m_username=="")
  {
	  MessageBox("请输入用户名!",NULL,MB_ICONINFORMATION);
	  return;
  }
  if(m_password=="")
  {
	  MessageBox("请输入密码!",NULL,MB_ICONINFORMATION);
	  return;
  }
  CString tempstr = "";
  unsigned   char   *pIP;   
  CString   strIP;   
  DWORD   dwIP;   
  m_ipAddr.GetAddress(dwIP);   
  pIP   =   (unsigned   char*)&dwIP;   
  strIP.Format("%u.%u.%u.%u",*(pIP+3),   *(pIP+2),   *(pIP+1),   *pIP);
	ADOConn testado;
	if(testado.OnInitADOConn(strIP,m_instance,m_username,m_password))
	{
		MessageBox("数据库连接测试成功!",NULL,MB_ICONINFORMATION);
		return;
	}
	
}

void CDataSourceConfig::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	CRect rect;
    GetClientRect(rect);
    dc.FillSolidRect(rect,RGB(255,255,255)); //设置为白色背景
	// TODO: Add your message handler code here
	CBitmap bmp; 
        bmp.LoadBitmap(IDB_BITMAPDATATOP);
		BITMAP bmpInfo;
		bmp.GetBitmap(&bmpInfo);
		CDC mdc;
		mdc.CreateCompatibleDC(&dc);
		CBitmap *pOldBmp = mdc.SelectObject(&bmp);
		dc.BitBlt(0,15,bmpInfo.bmWidth,bmpInfo.bmHeight,&mdc,0,0,SRCCOPY);
		dc.SelectObject(*pOldBmp);
		CDialog::OnPaint();
	// Do not call CDialog::OnPaint() for painting messages
}

HBRUSH CDataSourceConfig::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	if   (pWnd->GetDlgCtrlID()   ==   IDC_STATIC)   
        {   
              //   Set   the   text   color   to   red
		      hbr   =   CreateSolidBrush(RGB(255,255,255)); 
              pDC->SetTextColor(RGB(0,   0,   0));   
    
              //   Set   the   background   mode   for   text   to   transparent     
              //   so   background   will   show   thru.   
              pDC->SetBkMode(TRANSPARENT);   
    
              //   Return   handle   to   our   CBrush   object   
              //hbr   =   m_brush;   
        }   

	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	return hbr;
}