控制台编程

开发平台：
C/C++

SectionDlg.cpp：源码内容
							// SectionDlg.cpp : 实现文件
//
#include "stdafx.h"
#include "Platform.h"
#include "SectionDlg.h"
#include ".sectiondlg.h"
#include "VQ.h"
// CSectionDlg 对话框
IMPLEMENT_DYNAMIC(CSectionDlg, CDialog)
CSectionDlg::CSectionDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSectionDlg::IDD, pParent)
	, m_strUnSection(_T(""))
	, m_strSection(_T(""))
	, m_ctlSection(CWnd::GetSafeHwnd())
	, m_ctlUnSection(CWnd::GetSafeHwnd())
{
	this->m_nRawLen = 0;
	this->m_pRawData = NULL;
	this->m_nSectionLen = 0;
	this->m_pSectionData = NULL;
	// 设定空间显示
	this->m_ctlUnSection.SetPrecision(128);
	this->m_ctlSection.SetPrecision(128);
	this->m_ctlSection.SetXMetrics(2);
	this->m_ctlUnSection.SetXMetrics(2);
}
CSectionDlg::~CSectionDlg()
{
	this->ReleaseData();
}
void CSectionDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_STATIC_SHOW_UNSECTION, m_ctlUnSection);
	DDX_Text(pDX, IDC_STATIC_UNSECTION, m_strUnSection);
	DDX_Text(pDX, IDC_STATIC_SECTION, m_strSection);
	DDX_Control(pDX, IDC_STATIC_SHOW_SECTION, m_ctlSection);
}
BEGIN_MESSAGE_MAP(CSectionDlg, CDialog)
	ON_WM_SHOWWINDOW()
	ON_WM_MOUSEWHEEL()
END_MESSAGE_MAP()
//////////////////////////////////////////////////////////////////////////
// 设定显示数据
void CSectionDlg::SetDisplayData(
								 double* pRawData,				// 原始数据
								 unsigned int nRawDataLen,		// 原是数据长度
								 unsigned int nFrameSize,		// 分帧长度
								 SectionDisplayType displayType	// 显示类型
								 )
{
	// 加窗后的原始数据
	double* pWinData = NULL;
	this->m_displayType = displayType;
	this->m_nRawLen = nRawDataLen;
	this->m_pRawData = pRawData;
	
	// 显示端点检测
	if (this->m_displayType == SectionEnd)
	{
		// 对原始数据进行加窗处理
		pWinData = new double[this->m_nRawLen];
		CSpeech::AddWindow(
			nFrameSize, this->m_pRawData, this->m_nRawLen, pWinData);
		// 初始端点检测后的数据
		this->m_pSectionData = new double[this->m_nRawLen];
		// 求端点检测后序列
		this->m_nSectionLen = CSpeech::SubSection(
			this->m_pRawData, this->m_nRawLen, 
			nFrameSize, this->m_pSectionData);
	}
	// 显示声韵切割
	else
	{
		
	}
	// 释放资源
	if (pWinData != NULL)
	{
		delete[] pWinData;
	}
}
//////////////////////////////////////////////////////////////////////////
// 释放显示数据
void CSectionDlg::ReleaseData()
{
	if (this->m_pSectionData != NULL)
	{
		delete[] this->m_pSectionData;
		this->m_pSectionData = NULL;
		this->m_nSectionLen = 0;
	}
	if (this->m_pRawData != NULL)
	{
		delete[] this->m_pRawData;
		this->m_pRawData = NULL;
		this->m_nRawLen = 0;
	}
}
void CSectionDlg::OnShowWindow(BOOL bShow, UINT nStatus)
{
	CDialog::OnShowWindow(bShow, nStatus);
	// TODO: 在此处添加消息处理程序代码
	if (bShow)
	{	
		// 显示端点检测
		if (this->m_displayType == SectionEnd)
		{
			// 设定窗体标题
			CWnd::SetWindowText("显示端点检测结果");
			this->m_strSection = "端点检测后时域波形";
			this->m_strUnSection = "原始时域波形";
		}
		else
		{
			// 设定窗体标题
			CWnd::SetWindowText("显示声韵切割结果");
			this->m_strSection = "声韵分割后时域波形";
			this->m_strUnSection = "原始时域波形";
		}
		// 设定显示数据
		CWnd::UpdateData(FALSE);
		this->m_ctlSection.LoadData(this->m_pSectionData, this->m_nSectionLen);
		this->m_ctlUnSection.LoadData(this->m_pRawData, this->m_nRawLen);
	}
}
BOOL CSectionDlg::OnMouseWheel(UINT nFlags, short zDelta, CPoint pt)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	this->m_ctlSection.OnMouseWheel(nFlags, zDelta, pt);
	return this->m_ctlUnSection.OnMouseWheel(nFlags, zDelta, pt);
}

						