getpydlg.cpp

在开发MIS时,你是否常常为了取得某些汉字拼音而感到烦琐?本代码实现了输入一段代码,你就可以取得这些汉字的拼音,自带了二万多汉字的拼音库.

// GetPYDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "GetPY.h"
#include "GetPYDlg.h"
#include ".\getpydlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// 对话框数据
	enum { IDD = IDD_ABOUTBOX };

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

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CGetPYDlg 对话框



CGetPYDlg::CGetPYDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGetPYDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CGetPYDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_RICHEDIT21, m_hz);
	DDX_Control(pDX, IDC_RICHEDIT22, m_py);
}

BEGIN_MESSAGE_MAP(CGetPYDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDOK, OnBnClickedOk)
	ON_WM_ERASEBKGND()
END_MESSAGE_MAP()


// CGetPYDlg 消息处理程序

BOOL CGetPYDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 将\“关于...\”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO: 在此添加额外的初始化代码
	m_py.SetBackgroundColor(0,0xC0FFC0);
	m_hz.SetBackgroundColor(0,0xC0FFC0);

	CFont ft, ftpy;
	ftpy.CreateFont(25,25,0,0,500,0,0,0,0,0,0,0,0,"宋体");
	m_py.SetFont(&ftpy);

	
	ft.CreateFont(16,16,0,0,300,0,0,0,0,0,0,0,0,"宋体");
	m_hz.SetFont(&ft);

	CString str = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=POEM.mdb;Persist Security Info=False;Jet OLEDB:Database Password=990137;";
	CString sql;
	
	m_con = new CAdoConnection;
	m_con->Connect(str);
	
	
	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

void CGetPYDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CGetPYDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作矩形中居中
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CGetPYDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CGetPYDlg::OnBnClickedOk()
{
	// TODO: 在此添加控件通知处理程序代码
	GetAllPY();
}


CString CGetPYDlg::GetPY(CString str)
{	
	CString b[6][4] = {{"à" ,"ǎ" ,"á" ,"ā"},{"ō" ,"ó" ,"ǒ" ,"ò"},{"ē", "é", "ě", "è"},
	{"ī","í","ǐ","ì"}, {"ū", "ú", "ǔ", "ù"}, {"ǖ", "ǘ", "ǚ", "ǜ"}};
	CString sdz;
	CString sb;
	CString s;
	CString a[6];
	int i = -1;
	int k = -1;

	a[0] = "a";
	a[1] = "o";
	a[2] = "e";
	a[3] = "i";
	a[4] = "u";
	a[5] = "v";

	for (int j=0; j<6; j++)
	{
		i = str.Find(a[j], 0);
		if (i >= 0)
		{
			str = str.Trim(" ");
			sdz = str.Mid(str.GetLength()-1, 1);
			k = (int)strtod(sdz.GetBuffer(), NULL);
			k = k - 1;
			
			if (k < 0)
			{
				str = str.Left(str.GetLength() -1);
				return CString(str);
				break;	
			}

			if (j != 3 )
			{
				sb = b[j][k];
				break;
			}
			else if (j == 3)
			{
				s = str.Mid(i+1, 1);
				sb = b[j][k];
				if (s == "u")
				{
					sb = b[j+1][k];
					i = i + 1;
				}
				break;
			}
		}
	}
	
	str = str.Left(str.GetLength() -1);
	str = str.Left(i) + sb + str.Mid(i+1);
	return CString(str);
}

CString CGetPYDlg::GetYin(CString str)
{	
	CAdoRecordSet *Author = new CAdoRecordSet(m_con);
	CString sql = "select * from ZiYin where Zi = '" + str + "'";
	Author->Open(sql);
	str = "";
	Author->GetValueString(str,0);

	delete Author;

	return CString(str);
}


void CGetPYDlg::GetAllPY(void)
 {
	long start, end, s, ys, ye;
	BOOL f = 0;
	CString str;
	CString strhz;
	CString stry;

	m_hz.SendMessage(EM_SETEVENTMASK, 0, ~ENM_SELCHANGE);
	m_hz.HideSelection(TRUE, FALSE);

	m_hz.GetSel(ys, ye);
	m_hz.SetSel(0, -1);
	m_hz.GetSel(start, end);

	stry = "";
	for (s=0; s< end; s++)
	{
		m_hz.SetSel(s, s+1);
		str = m_hz.GetSelText();
		strhz = str;

		str = GetYin(str);
		str = GetPY(str);
		
		if (str != "")
		{
			stry += str; 
			stry += " ";
		}
		else
		{
			stry += strhz; 
		}
	}
	
	m_py.SetWindowText(stry);

	m_hz.SetSel(0, 0);

	m_hz.HideSelection(FALSE, FALSE);
	m_hz.SendMessage(EM_SETEVENTMASK, 0, ENM_SELCHANGE);

 }

 BOOL CGetPYDlg::OnEraseBkgnd(CDC* pDC)
 {
	 // TODO: 在此添加消息处理程序代码和/或调用默认值
		CRect rc;
		CBitmap BitAll, BitFelt;
		CString str = "请在左边文字框中输入汉字。";
		CString str2 = "按“取得拼音”，右边文字框中将出现右边汉字的拼音，用鼠标选取后，按Ctrl + C即可复制到剪贴板。";
		GetWindowRect(&rc);
		ScreenToClient(&rc);

		BitAll.CreateCompatibleBitmap(pDC, rc.Width() , rc.Height());
		
		CDC* Mem = new CDC;
		Mem->CreateCompatibleDC(pDC);
		Mem->SelectObject(BitAll);

		BitFelt.LoadBitmap(IDB_BK);
		CBrush br(&BitFelt);
		Mem->SelectObject(br);
		Mem->FillRect(&rc, &br);
		Mem->SetBkMode(0);
		Mem->SetTextColor(0xAA55FF);
		Mem->TextOut(2, 10, str);
		Mem->TextOut(2, 30, str2);

	pDC->BitBlt(0, 0, rc.Width() , rc.Height(), Mem, 0, 0, SRCCOPY);
	
	 return 1;//CDialog::OnEraseBkgnd(pDC);
 }