lurudialog.cpp

VC6开发的用于进行色谱分析的示例

// luruDialog.cpp : implementation file
//

#include "stdafx.h"
#include "MyWork.h"
#include "luruDialog.h"
#include "picDialog.h"//////
#include "Set1.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CluruDialog dialog


CluruDialog::CluruDialog(CWnd* pParent /*=NULL*/)
	: CDialog(CluruDialog::IDD, pParent)
{
	//{{AFX_DATA_INIT(CluruDialog)
	m_edit_pathname = _T("");
	m_pSet=NULL;
	flag=false;
	//}}AFX_DATA_INIT
}


void CluruDialog::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CluruDialog)
	DDX_Control(pDX, IDC_ATTRI_JNAME, m_attri_jname);
	DDX_Control(pDX, IDC_ATTRI_ZWXT, m_attri_zwxt);
	DDX_Control(pDX, IDC_ATTRI_XZ, m_attri_xz);
	DDX_Control(pDX, IDC_ATTRI_XW, m_attri_xw);
	DDX_Control(pDX, IDC_ATTRI_PATHNAME, m_attri_pathname);
	DDX_Control(pDX, IDC_ATTRI_LY, m_attri_ly);
	DDX_Control(pDX, IDC_ATTRI_HXCF, m_attri_hxcf);
	DDX_Control(pDX, IDC_ATTRI_GNZZ, m_attri_gnzz);
	DDX_Control(pDX, IDC_ATTRI_FZ, m_attri_fz);
	DDX_Control(pDX, IDC_ATTRI_ENAME, m_attri_ename);
	DDX_Control(pDX, IDC_ATTRI_CZ, m_attri_cz);
	DDX_Control(pDX, IDC_ATTRI_CNAME, m_attri_cname);
	DDX_Control(pDX, IDC_ATTRI_BNAME, m_attri_bname);
	DDX_Text(pDX, IDC_ATTRI_PATHNAME, m_edit_pathname);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CluruDialog, CDialog)
	//{{AFX_MSG_MAP(CluruDialog)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_LIULAN, OnLiulan)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CluruDialog message handlers



void CluruDialog::OnButton2() 
{
	// TODO: Add your control notification handler code here
	 CDatabase db;

    m_pSet=new Set1(&db);

	if(!m_pSet->IsOpen())
		m_pSet->Open();
	flag=true;
	////////////////////////////
	//判断关键字是否为空?
	CString temp;
    m_attri_cname.GetWindowText(temp);
	int blank;
	blank=temp.Compare("");
	if (blank==0)
	{
		 MessageBox("不能录入空记录!","警告!",MB_ICONINFORMATION);
		 return;
	}
	//判断关键字是否重复?
	m_pSet->MoveFirst();
	while (!m_pSet->IsEOF())
	{
		int zz;
		int longth;
		CString temp_set;

		longth=temp.GetLength();
		temp_set=m_pSet->m_name_c.Left(longth);
		zz=temp.Compare(temp_set);
		if (zz!=0)
			m_pSet->MoveNext();
		else
		{
			MessageBox("数据库中已有该种中药材的记载,请查看中药材属性表!","数据重复!",MB_ICONINFORMATION);
			return;
		}
	}
  /////////////////////////////	
	//添加新纪录到数据库中:
	m_pSet->AddNew();
	
	m_attri_cname.GetWindowText(m_pSet->m_name_c);
	m_attri_ename.GetWindowText(m_pSet->m_name_e);
	m_attri_bname.GetWindowText(m_pSet->m_name_b);
	m_attri_jname.GetWindowText(m_pSet->m_name_j);
	m_attri_ly.GetWindowText(m_pSet->m_herbal_ly);
	m_attri_zwxt.GetWindowText(m_pSet->m_herbal_zwxt);
	m_attri_xz.GetWindowText(m_pSet->m_herbal_xz);
	m_attri_cz.GetWindowText(m_pSet->m_herbal_cz );
	m_attri_hxcf.GetWindowText (m_pSet->m_herbal_hxcf );
	m_attri_xw.GetWindowText (m_pSet->m_herbal_xw );
	m_attri_gnzz.GetWindowText (m_pSet->m_herbal_gnzz );
	m_attri_fz.GetWindowText (m_pSet->m_herbal_fz );
	m_attri_pathname.GetWindowText(m_pSet->m_herbal_pathname );
	m_pSet->Update();
	m_pSet->Requery();   
	MessageBox("你已成功向数据库添加一条药材属性记录!,可选择继续添加!","数据添加成功!",MB_ICONINFORMATION);
	
	m_attri_cname.SetWindowText("");
	m_attri_ename.SetWindowText("");
	m_attri_jname.SetWindowText("");
	m_attri_bname.SetWindowText("");
	m_attri_ly.SetWindowText("");
	m_attri_cz.SetWindowText("");
	m_attri_xw.SetWindowText("");
	m_attri_xz.SetWindowText("");
	m_attri_zwxt.SetWindowText("");
	m_attri_gnzz.SetWindowText("");
	m_attri_fz.SetWindowText("");
	m_attri_hxcf.SetWindowText("");
	m_attri_pathname.SetWindowText("");

}



void CluruDialog::OnOK() 
{
	// TODO: Add extra validation here
  if (flag)
  {
	if (m_pSet->IsOpen())
	{
		m_pSet->Close();
		delete m_pSet;
	}
  }
	CDialog::OnOK();
}

void CluruDialog::OnLiulan() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(TRUE,_T("BMP"),_T("*.BMP"),OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,_T("文本文件(*.BMP)|*.BMP|"));
	if(IDOK==dlg.DoModal())
	{
       	
		Bmpname.Format("%s",dlg.GetPathName());
		m_edit_pathname=Bmpname;
		UpdateData(false);
        //显示图片

		CpicDialog dlg;
		dlg.Getpath(Bmpname);
		dlg.DoModal();
	}
}