www.pudn.com > audioTest.rar > audioTestDlg.cpp

// audioTestDlg.cpp : 实现文件 
// 
 
#include "stdafx.h" 
#include "audioTest.h" 
#include "audioTestDlg.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() 
 
 
// CaudioTestDlg 对话框 
 
 
 
 
CaudioTestDlg::CaudioTestDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CaudioTestDlg::IDD, pParent) 
{ 
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 
} 
 
void CaudioTestDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
} 
 
BEGIN_MESSAGE_MAP(CaudioTestDlg, CDialog) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	//}}AFX_MSG_MAP 
	ON_BN_CLICKED(IDC_BUTTON1, &CaudioTestDlg::OnBnClickedButton1) 
	ON_WM_DESTROY() 
	ON_BN_CLICKED(IDC_BUTTON2, &CaudioTestDlg::OnBnClickedButton2) 
END_MESSAGE_MAP() 
 
 
// CaudioTestDlg 消息处理程序 
 
BOOL CaudioTestDlg::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 
 
	//ai=new AudioInfo; 
	//audio=new Audio; 
 
	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE 
} 
 
void CaudioTestDlg::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 CaudioTestDlg::OnPaint() 
{ 
	if (IsIconic()) 
	{ 
		CPaintDC dc(this); // 用于绘制的设备上下文 
 
		SendMessage(WM_ICONERASEBKGND, reinterpret_cast(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 CaudioTestDlg::OnQueryDragIcon() 
{ 
	return static_cast(m_hIcon); 
} 
 
 
void CaudioTestDlg::OnBnClickedButton1() 
{ 
	// TODO: 在此添加控件通知处理程序代码 
	ai=new AudioInfo(1); 
	//audio=new Audio; 
	//ai->num=1; 
	ai->audio->AudioName=CWaveInterface::GetWaveInName(0); 
	ai->audio->presetIndex=20; 
	ai->audio->silent=100; 
	//ai->audio=audio; 
	//CAudioUIThread *pThread=new CAudioUIThread(ai); 
	pThread=new CAudioUIThread(ai); 
	pThread->CreateThread();//这两句话和下面一句话是等效的 
	//pThread->PostThreadMessageA( 
	//CWinThread *pThread=AfxBeginThread(RUNTIME_CLASS(CAudioUIThread)); 
	return; 
} 
 
void CaudioTestDlg::OnDestroy() 
{ 
	CDialog::OnDestroy(); 
 
	// TODO: 在此处添加消息处理程序代码 
	//delete audio; 
	//delete ai; 
} 
 
void CaudioTestDlg::OnBnClickedButton2() 
{ 
	// TODO: 在此添加控件通知处理程序代码 
	DWORD d; 
	//pThread->m_bAutoDelete=false; 
	::GetExitCodeThread(pThread->m_hThread,&d); 
	/*if(d==STILL_ACTIVE) 
	{ 
	 
	}*/ 
	//pThread->PostQuitMessage(WM_QUIT, 0, 0); 
	//pThread->m_hThread 
	pThread->PostThreadMessageA(WM_QUIT,0,0); 
	//pThread->EndThread(d); 
}