windows mobile手机漂亮界面(九宫格)

在网上找了很很久windows mobile上c++版本的九宫格，发现没有什么好的案例。后来想自己写。感觉成果很好。现在拿出来与大家共享
重载CListCtrl
Oncreate(....)
产生list元素
填充CImageList

//绑定ImageList与listctrl控件
SetImageList(m_pImageList, LVSIL_NORMAL);

//设置每个元素的位置
SetItemPosition(nItem,pt);

处理每个元素的click动作
ON_WM_LBUTTONUP

处理一些绘制动作
OnNMCustomdraw
像
 if (pNMCD->dwDrawStage == CDDS_PREPAINT)
 {
  *pResult = CDRF_NOTIFYITEMDRAW;
  CDC* pDC = CDC::FromHandle(pNMCD->hdc);
  DrawGridLine(pDC);
  DrawFoucsFrame(pDC);

 }
 。。。。。。。。。。。。。
 
 处理背景
 ON_WM_ERASEBKGND
 像  RECT rect;
 GetWindowRect(&rect);
 ScreenToClient(&rect);
 pDC->FillRect(&rect,&brush);
 return TRUE;
 。。。。。。。。。。。。。。

效果见下面链接
 /Files/frankhearted/6.JPG

不得转载。。。。。。。。。。。谢谢！！

// Grid.cpp : implementation file
//

#include "stdafx.h"
#include "Police.h"
#include "Grid.h"


// CGrid
IMPLEMENT_DYNAMIC(CGrid, CWnd)

CGrid::CGrid(GRIDPROP grid)
{
    RegisterWindowClass();
    m_grid.uCount = grid.uCount;
    m_grid.item = new RIGHTITEM[grid.uCount];
    ZeroMemory(m_grid.item, sizeof(RIGHTITEM)*(grid.uCount));
    CopyMemory(m_grid.item, grid.item, sizeof(RIGHTITEM)*(grid.uCount));
    m_pGridItem = NULL;
    m_gridDescripe = grid;
    strPicFormat = TEXT("image\\%s.png");
}

CGrid::~CGrid()
{
    delete [] m_grid.item;
    delete [] m_pGridItem;
    DeleteObject(m_brush);
}


BEGIN_MESSAGE_MAP(CGrid, CWnd)
    ON_WM_PAINT()
    ON_WM_LBUTTONDOWN()
    ON_WM_CREATE()
    ON_WM_KEYUP()
    ON_WM_ERASEBKGND()
END_MESSAGE_MAP()



// CGrid message handlers



BOOL CGrid::RegisterWindowClass()
{
    WNDCLASS wndcls;
    HINSTANCE hInst = AfxGetInstanceHandle();
    if (!(::GetClassInfo(hInst, NINEGRID_CLASSNAME, &wndcls)))
    {
        // otherwise we need to register a new class
        wndcls.style            = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW;
        wndcls.lpfnWndProc      = ::DefWindowProc;
        wndcls.cbClsExtra       = wndcls.cbWndExtra = 0;
        wndcls.hInstance        = hInst;
        wndcls.hIcon            = NULL;
        wndcls.hCursor          = AfxGetApp()->LoadStandardCursor(IDC_ARROW);
        wndcls.hbrBackground    = (HBRUSH) (COLOR_3DFACE + 1);
        //wndcls.hbrBackground    = brush;
        wndcls.lpszMenuName     = NULL;
        wndcls.lpszClassName    = NINEGRID_CLASSNAME;

        if (!AfxRegisterClass(&wndcls)) {
            AfxThrowResourceException();
            return FALSE;
        }
    }
    return TRUE;
}


void CGrid::CreateListItem()
{
    m_pGridItem = new CGridItem[m_grid.uCount];
    if(NULL == m_pGridItem)
        return ;
    m_pGridItem[m_gridDescripe.uCurSel].SetItemState(ACTION);
}

void CGrid::OnPaint()
{
    wprintf(L"CGrid::OnPaint++\r\n");

    //CPaintDC dc(this); // device context for painting
    PAINTSTRUCT ps;
    ::BeginPaint(m_hWnd,&ps);
    
    ::EndPaint(m_hWnd,&ps);
    DrawGrid();
    wprintf(L"CGrid::OnPaint--\r\n");
}

void CGrid::DrawGrid()
{
    CRect rect;
    CDC MemDC;
    CBitmap MemBitmp;
    int nIndex = 0;
    CString strFileName;
    m_pGridItem[m_gridDescripe.uCurSel].SetItemState(ACTION);
    if(NULL == m_pGridItem)
        return ;
    DWORD dwfirst = GetTickCount();
    GetClientRect(&rect);
    MemDC.CreateCompatibleDC(NULL);
    MemBitmp.CreateCompatibleBitmap(GetDC(),rect.Width(),rect.Height());
    CBitmap*pOldBitmap = MemDC.SelectObject(&MemBitmp);

    CGlobalFun::GetInstance()->DrawImage(MemDC,rect,GRID_BACKIMAGE);
    // Initializes a CFont object with the specified characteristics. 
    CFont font;
    //VERIFY(font.CreateFont(
    //    12,                        // nHeight
    //    0,                         // nWidth
    //    0,                         // nEscapement
    //    0,                         // nOrientation
    //    FW_BOLD ,                 // nWeight
    //    FALSE,                     // bItalic
    //    FALSE,                     // bUnderline
    //    0,                         // cStrikeOut
    //    ANSI_CHARSET,              // nCharSet
    //    OUT_DEFAULT_PRECIS,        // nOutPrecision
    //    CLIP_DEFAULT_PRECIS,       // nClipPrecision
    //    DEFAULT_QUALITY,           // nQuality
    //    DEFAULT_PITCH | FF_SWISS,  // nPitchAndFamily
    //    TEXT("宋体")) );               // lpszFacename

    VERIFY(font.CreateFont( 12, 
        0, 
        0, 
        0, 
        FW_SEMIBOLD,
        FALSE, 
        FALSE, 
        0, 
        GB2312_CHARSET, 
        3, 
        CLIP_STROKE_PRECIS, 
        DEFAULT_QUALITY, 
        VARIABLE_PITCH|FF_MODERN, 
        TEXT("宋体")) );     // lpszFacename



    CFont* def_font = MemDC.SelectObject(&font);
    MemDC.SetBkMode(TRANSPARENT   );
    COLORREF oldTextColor = MemDC.SetTextColor(GRID_TITILE_COLOR);
    int col = GetSystemMetrics(SM_CXSCREEN) < GetSystemMetrics(SM_CYSCREEN) ? ROW_NORMAL : ROW_WIDE;
    int nrow = (m_grid.uCount/col) + (((m_grid.uCount % col) >0) ? 1 : 0);
    for(int y = 0; y < nrow && nIndex < m_grid.uCount;y++)
    {
        for(int x = 0; x < col && nIndex< m_grid.uCount;x++)
        {
            CRect rc;
            rc.left = x * m_gridDescripe.wIcon;
            rc.top  = y * m_gridDescripe.hIcon;
            rc.right = rc.left + m_gridDescripe.wIcon;
            rc.bottom = rc.top + m_gridDescripe.hIcon;
            if(m_pGridItem[nIndex].GetItemState() == ACTION)
            {
                strFileName.Format(strPicFormat,SEL_PIC);
                CGlobalFun::GetInstance()->DrawImage(MemDC,rc,strFileName);
            }
            strFileName.Format(strPicFormat,m_grid.item[nIndex].id);
            CGlobalFun::GetInstance()->DrawImage(MemDC,rc,strFileName);
            m_pGridItem[nIndex].SetRect(rc);
            rc.bottom -= PIC_MIDDLE_TITEL;
            MemDC.DrawText(m_grid.item[nIndex].desc,rc,DT_CENTER|DT_BOTTOM);
            nIndex++;
        }
    }
    MemDC.SelectObject(def_font);
    font.DeleteObject(); 
    MemDC.SetTextColor(oldTextColor);
    GetDC()->BitBlt(0,0,GetSystemMetrics(SM_CXSCREEN),GetSystemMetrics(SM_CYSCREEN),&MemDC,0,0,SRCCOPY);
    DeleteObject(MemBitmp);
    DeleteDC(MemDC); 
}
void CGrid::OnLButtonDown(UINT nFlags, CPoint point)
{
        wprintf(L"CGrid::OnLButtonDown++\r\n");
    // TODO: Add your message handler code here and/or call default
    for(int k = 0; k<  m_grid.uCount;k++)
    {
        if(m_pGridItem[k].PtInRect(point))
        {
            m_gridDescripe.uCurSel = k;
            ClearActionState();
            m_pGridItem[k].SetItemState(ACTION);
            wprintf(L"CGrid::OnLButtonDown m_gridDescripe.func++\r\n");
            m_gridDescripe.func(&k, m_gridDescripe.paret);
            wprintf(L"CGrid::OnLButtonDown m_gridDescripe.func--\r\n");
            break;
        }
    }
    //CWnd::OnLButtonDown(nFlags, point);
    wprintf(L"CGrid::OnLButtonDown--\r\n");
}


void CGrid::ClearActionState()
{
    for(int k = 0; k < m_grid.uCount; k++)
    {
        m_pGridItem[k].SetItemState(UNACTION);
    }
}
int CGrid::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
    if (CWnd::OnCreate(lpCreateStruct) == -1)
        return -1;

    // TODO:  Add your specialized creation code here
    CreateListItem();
    return 0;
}
void CGrid::OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags)
{
    // TODO: Add your message handler code here and/or call default
//    if(::GetFocus() == *this)
    {
        int rowitem = GetSystemMetrics(SM_CXSCREEN)<GetSystemMetrics(SM_CYSCREEN) ? ROW_NORMAL : ROW_WIDE;    
        int nrow =  (m_grid.uCount/rowitem) + (((m_grid.uCount% rowitem) >0) ? 1:0);
        switch(nChar)
        {
        case VK_UP:
            m_gridDescripe.uCurSel = (m_gridDescripe.uCurSel / rowitem) >0 ? (m_gridDescripe.uCurSel - rowitem):m_gridDescripe.uCurSel;
            break;
        case VK_DOWN:
            m_gridDescripe.uCurSel = (UINT)(m_gridDescripe.uCurSel / rowitem) <(UINT)(nrow-1) ?(m_gridDescripe.uCurSel + rowitem):m_gridDescripe.uCurSel;
            break;
        case VK_RIGHT:
            m_gridDescripe.uCurSel = (((m_gridDescripe.uCurSel+1) % rowitem) ==0 ) ? m_gridDescripe.uCurSel:m_gridDescripe.uCurSel + 1;
            break;
        case VK_LEFT:
            m_gridDescripe.uCurSel = (((m_gridDescripe.uCurSel) % rowitem) ==0)? m_gridDescripe.uCurSel:m_gridDescripe.uCurSel - 1;
            break;
        case VK_RETURN:
            m_gridDescripe.uCurSel = m_gridDescripe.uCurSel;
            m_gridDescripe.func(&m_gridDescripe.uCurSel, m_gridDescripe.paret);
            return ;
        default:
            return ;
        }
        ClearActionState();
        DrawGrid();
    }
    CWnd::OnKeyUp(nChar, nRepCnt, nFlags);
}

BOOL CGrid::OnEraseBkgnd(CDC* pDC)
{
    // TODO: Add your message handler code here and/or call default
    return TRUE;
    //return CWnd::OnEraseBkgnd(pDC);
}


---------------------------------------------------------------------------
#pragma once

#include "GridItem.h"
// CGrid

class CGrid : public CWnd
{
    DECLARE_DYNAMIC(CGrid)

public:
    CGrid(GRIDPROP grid);
    virtual ~CGrid();

protected:
    DECLARE_MESSAGE_MAP()

private:
    BOOL RegisterWindowClass();
    void CreateListItem();
    void DrawGrid();
    void ClearActionState();
private:
    GRIDITEM        m_grid;
    CGridItem*        m_pGridItem;
    GRIDPROP        m_gridDescripe;
    CBrush   m_brush;
    afx_msg void OnPaint();
    afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
    afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
    afx_msg void OnKeyUp(UINT nChar, UINT nRepCnt, UINT nFlags);
    CString strPicFormat;
    afx_msg BOOL OnEraseBkgnd(CDC* pDC);
};