“成员信息表”（学生信息管理系统）代码再续

// MyListCtrl.cpp : 实现文件
//

#include "stdafx.h"
#include "ListCtrl.h"
#include "MyListCtrl.h"


// CMyListCtrl

IMPLEMENT_DYNAMIC(CMyListCtrl, CListCtrl)

CMyListCtrl::CMyListCtrl()
{

}

CMyListCtrl::~CMyListCtrl()
{
}


BEGIN_MESSAGE_MAP(CMyListCtrl, CListCtrl)
	ON_WM_MEASUREITEM_REFLECT()
END_MESSAGE_MAP()


void CMyListCtrl::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)  
{  
    lpMeasureItemStruct->itemHeight = m_nRowHeight;  
}  


// CMyListCtrl 消息处理程序
void CMyListCtrl::SetRowHeight(int nHeight)
{
	m_nRowHeight = nHeight;
	//如果没有下面的代码，设置并不能奏效
	CRect rcWin;
	GetWindowRect(&rcWin);
	WINDOWPOS wp;
	wp.hwnd = m_hWnd;
	wp.cx = rcWin.Width();
	wp.cy = rcWin.Height();
	wp.flags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOOWNERZORDER | SWP_NOZORDER;
	SendMessage(WM_WINDOWPOSCHANGED, 0, (LPARAM)&wp);
}

void CMyListCtrl::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) 
{
	TCHAR lpBuffer[256];

	LV_ITEM lvi;

	lvi.mask = LVIF_TEXT | LVIF_PARAM ;
	lvi.iItem = lpDrawItemStruct->itemID ; 
	lvi.iSubItem = 0;
	lvi.pszText = lpBuffer ;
	lvi.cchTextMax = sizeof(lpBuffer);
	VERIFY(GetItem(&lvi));

	LV_COLUMN lvc, lvcprev ;
	::ZeroMemory(&lvc, sizeof(lvc));
	::ZeroMemory(&lvcprev, sizeof(lvcprev));
	lvc.mask = LVCF_WIDTH | LVCF_FMT;
	lvcprev.mask = LVCF_WIDTH | LVCF_FMT;

	for ( int nCol=0; GetColumn(nCol, &lvc); nCol++)
	{
		if ( nCol > 0 ) 
		{
			// Get Previous Column Width in order to move the next display item
			GetColumn(nCol-1, &lvcprev) ;
			lpDrawItemStruct->rcItem.left += lvcprev.cx ;
			lpDrawItemStruct->rcItem.right += lpDrawItemStruct->rcItem.left ; 
		}

		// Get the text 
		::ZeroMemory(&lvi, sizeof(lvi));
		lvi.iItem = lpDrawItemStruct->itemID;
		lvi.mask = LVIF_TEXT | LVIF_PARAM;
		lvi.iSubItem = nCol;
		lvi.pszText = lpBuffer;
		lvi.cchTextMax = sizeof(lpBuffer);
		VERIFY(GetItem(&lvi));

		CDC* pDC;
		pDC = CDC::FromHandle(lpDrawItemStruct->hDC);

		if ( lpDrawItemStruct->itemState & ODS_SELECTED )
		{
			pDC->FillSolidRect(&lpDrawItemStruct->rcItem, GetSysColor(COLOR_HIGHLIGHT)) ; 
			pDC->SetTextColor(GetSysColor(COLOR_HIGHLIGHTTEXT)) ;
		}
		else
		{
			pDC->FillSolidRect(&lpDrawItemStruct->rcItem, GetSysColor(COLOR_WINDOW)) ;
			pDC->SetTextColor(GetSysColor(COLOR_WINDOWTEXT)) ; 
		}
		CFont font;                               //文本字体
		LOGFONT lf;
		GetFont()->GetLogFont( &lf );
		lf.lfHeight = abs(lf.lfHeight) + 2;
		lf.lfWeight = FW_BOLD;
		pDC->SelectObject(GetFont()->m_hObject);

  /*      pDC->SelectObject(GetStockObject(DEFAULT_GUI_FONT));*/

		UINT   uFormat    = DT_LEFT ;

		::DrawText(lpDrawItemStruct->hDC, lpBuffer, strlen(lpBuffer), 
			&lpDrawItemStruct->rcItem, uFormat) ;
      
		pDC->SelectStockObject(SYSTEM_FONT) ;
	}
}

#pragma once




// CMyListCtrl


class CMyListCtrl : public CListCtrl
{
	DECLARE_DYNAMIC(CMyListCtrl)


public:
	CMyListCtrl();
	virtual ~CMyListCtrl();


	void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
	void SetRowHeight(int nHeight);
	void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) ;
protected:
	DECLARE_MESSAGE_MAP()
	int m_nRowHeight;
	CFont m_font;
};

//{{NO_DEPENDENCIES}}
// Microsoft Visual C++ 生成的包含文件。
// 供 ListCtrl.rc 使用
//
#define IDI_ICON1                       10
#define IDM_ABOUTBOX                    0x0010
#define IDD_ABOUTBOX                    100
#define IDS_ABOUTBOX                    101
#define IDD_LISTCTRL_DIALOG             102
#define HIDOK                           103
#define IDR_MAINFRAME                   128
#define IDD_DIALOG1                     133
#define IDD_DIALOG2                     134
#define IDD_DIALOG3                     135
#define IDD_DIALOG4                     136
#define IDD_DIALOG5                     137
#define IDC_LIST1                       1000
#define IDC_LIST                        1000
#define IDC_BUTTON_SAVE                 1005
#define IDC_BUTTON_LINGSAVE             1006
#define IDC_EDIT_KeyCI                  1006
#define IDC_BUTTON_EXIT                 1007
#define IDC_EDIT1                       1007
#define IDC_BUTTON_INDEX                1008
#define IDC_BUTTON_SAVE2                1009
#define IDC_BUTTON_ADD                  1009
#define IDC_BUTTON_DELETE               1010
#define IDC_BUTTON_OPEN                 1011
#define IDC_EDIT_CHARU                  1012
#define IDC_UP                          1014
#define IDC_DOWN                        1015
#define IDC_EXIT                        1016
#define IDC_BUTTON_IMPORT               1017
#define IDC_TIP                         1017
#define IDC_BUTTON_FILTER               1018
#define IDC_LIST2                       1018
#define IDR_LIST_POPUP                  1019
#define IDC_BUTTON1                     1019
#define ID_LST_INSERT                   1020
#define ID_LST_DELETE                   32771
#define ID_LST_MINISIZE                 32772
#define ID_LST_MAXISIZE                 32773
#define ID__XIU                         32774
#define ID_LST_Display                     32776
#define ID_XIU                          32775


// Next default values for new objects
// 
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE        144
#define _APS_NEXT_COMMAND_VALUE         32775
#define _APS_NEXT_CONTROL_VALUE         1020
#define _APS_NEXT_SYMED_VALUE           101
#endif
#endif

// Microsoft Visual C++ generated Help ID include file.
// Used by ListCtrl.rc
//
#define HIDOK                           0x80660001    // IDD_LISTCTRL_DIALOG

// CSerachDlg.cpp : 实现文件
//
#include "stdafx.h"
#include "ListCtrl.h"
#include "SerachDlg.h"
#include "afxdialogex.h"




// CSerachDlg 对话框


IMPLEMENT_DYNAMIC(CSerachDlg, CDialogEx)


CSerachDlg::CSerachDlg(CWnd* pParent /*=NULL*/)
	: CDialogEx(CSerachDlg::IDD, pParent)
{
    m_iCount = "-1";   //检索项数
    m_KeyName = "NULL";  //检索关键字
}


CSerachDlg::~CSerachDlg()
{
}


void CSerachDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_TIP, m_edit);
}




BEGIN_MESSAGE_MAP(CSerachDlg, CDialogEx)
	ON_WM_CTLCOLOR()
	ON_STN_CLICKED(IDC_EXIT, &CSerachDlg::OnStnClickedExit)
	ON_STN_CLICKED(IDC_UP, &CSerachDlg::OnStnClickedUp)
	ON_STN_CLICKED(IDC_DOWN, &CSerachDlg::OnStnClickedDown)
END_MESSAGE_MAP()




// CSerachDlg 消息处理程序




HBRUSH CSerachDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);


	// TODO:  在此更改 DC 的任何特性


	// TODO:  如果默认的不是所需画笔，则返回另一个画笔
	if (pWnd->GetDlgCtrlID() == IDC_EXIT || pWnd->GetDlgCtrlID() == IDC_UP || pWnd->GetDlgCtrlID() == IDC_DOWN || pWnd->GetDlgCtrlID() == IDC_TIP)
    {
   //   pDC->SetBkColor(RGB(0,255,0));    //背景色为绿色
       pDC->SetTextColor(RGB(255, 0, 0));//文字为红色
       pDC->SelectObject(&m_font);       //文字为15号字体，华文行楷
       return m_brush;
    }


	return hbr;
}


void CSerachDlg::OnDestroy()
{
   CDialogEx::OnDestroy();
   delete this;
}


void CSerachDlg::OnStnClickedExit()
{
	ShowWindow(SW_HIDE);
}


//向上检索
void CSerachDlg::OnStnClickedUp()
{
	::PostMessage(::AfxGetMainWnd()->m_hWnd,WM_USER_UP_SERACH,0,0); 
}


//向下检索
void CSerachDlg::OnStnClickedDown()
{
	::PostMessage(::AfxGetMainWnd()->m_hWnd,WM_USER_DOWN_SERACH,0,0);
}






BOOL CSerachDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();


	// TODO:  在此添加额外的初始化
	m_font.CreatePointFont(150,"华文行楷");//代表15号字体，华文行楷
   // m_brush.CreateSolidBrush(RGB(0,255,0));//画刷为绿色


	return TRUE;  // return TRUE unless you set the focus to a control
	// 异常: OCX 属性页应返回 FALSE
}


 //获取检索信息
void CSerachDlg::SetSerachInfo(const int nCount, const CString strKey) 
{


	if(nCount >= 0)
	{
		m_iCount.Format("%d",nCount);
	}


    m_KeyName = strKey;


	CString strInfo = "检索到 ";
	strInfo += m_iCount;
	strInfo += "(键值: ";
	strInfo += strKey;
	strInfo += " ) 项";
	m_edit.SetWindowTextA(strInfo);
	UpdateData(false);
}

#pragma once
#include "StdAfx.h"
#include "afxwin.h"


// m_CSerachDlg 对话框


class CSerachDlg : public CDialogEx
{
	DECLARE_DYNAMIC(CSerachDlg)


public:
	CSerachDlg(CWnd* pParent = NULL);   // 标准构造函数
	virtual ~CSerachDlg();


// 对话框数据
	enum { IDD = IDD_DIALOG5 };


protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持


	DECLARE_MESSAGE_MAP()
public:
	afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
	afx_msg void OnStnClickedExit();
	afx_msg void OnStnClickedUp();
	afx_msg void OnStnClickedDown();
	virtual BOOL OnInitDialog();


	void SetSerachInfo(const int nCount,const CString strKey);  //获取检索信息
	void OnDestroy();      //销毁对话框


	CBrush m_brush;
	CFont  m_font;
private:
	CString m_iCount;   //检索项数
    CString m_KeyName;  //检索关键字
public:
	CStatic m_edit;
};

// stdafx.cpp : source file that includes just the standard includes
//	ListCtrl.pch will be the pre-compiled header
//	stdafx.obj will contain the pre-compiled type information


#include "stdafx.h"

// stdafx.h : include file for standard system include files,
//  or project specific include files that are used frequently, but
//      are changed infrequently
//


#if !defined(AFX_STDAFX_H__BAEBFAE3_A8DE_4BA8_8532_316C4077EAC6__INCLUDED_)
#define AFX_STDAFX_H__BAEBFAE3_A8DE_4BA8_8532_316C4077EAC6__INCLUDED_


#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000


#define VC_EXTRALEAN		// Exclude rarely-used stuff from Windows headers


#include <afxwin.h>         // MFC core and standard components
#include <afxext.h>         // MFC extensions
#include <afxdisp.h>        // MFC Automation classes
#include <afxdtctl.h>		// MFC support for Internet Explorer 4 Common Controls
#ifndef _AFX_NO_AFXCMN_SUPPORT
#include <afxcmn.h>			// MFC support for Windows Common Controls
#endif // _AFX_NO_AFXCMN_SUPPORT




//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.


#endif // !defined(AFX_STDAFX_H__BAEBFAE3_A8DE_4BA8_8532_316C4077EAC6__INCLUDED_)
#include <afxcontrolbars.h>


#define WM_USER_UP_SERACH    WM_USER+0x001
#define WM_USER_DOWN_SERACH  WM_USER+0x002