www.pudn.com > yuplayer.rar > yuplayerDlg.cpp

// yuplayerDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "yuplayer.h" 
#include "yuplayerDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CYuplayerDlg dialog 
 
CYuplayerDlg::CYuplayerDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CYuplayerDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CYuplayerDlg) 
	//}}AFX_DATA_INIT 
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32 
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 
} 
 
void CYuplayerDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CYuplayerDlg) 
	DDX_Control(pDX, IDC_MEDIAPLAYER1, m_player); 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CYuplayerDlg, CDialog) 
	//{{AFX_MSG_MAP(CYuplayerDlg) 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_COMMAND(IDC_FILE_OPEN, OnFileOpen) 
	ON_COMMAND(IDC_FILE_EXIT, OnFileExit) 
	ON_COMMAND(ID_MENUITEM_TOPMOST, OnMenuitemTopmost) 
	ON_COMMAND(ID_MENUITEM_RECOVER, OnMenuitemRecover) 
	ON_COMMAND(ID_MENUITEM32773, OnMenuitem32773) 
	ON_COMMAND(ID_ABOUT, OnAbout) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CYuplayerDlg message handlers 
 
BOOL CYuplayerDlg::OnInitDialog() 
{ 
	CDialog::OnInitDialog(); 
 
	// Set the icon for this dialog.  The framework does this automatically 
	//  when the application's main window is not a dialog 
	SetIcon(m_hIcon, TRUE);			// Set big icon 
	SetIcon(m_hIcon, FALSE);		// Set small icon 
	 
	// TODO: Add extra initialization here 
	 
	return TRUE;  // return TRUE  unless you set the focus to a control 
} 
 
// If you add a minimize button to your dialog, you will need the code below 
//  to draw the icon.  For MFC applications using the document/view model, 
//  this is automatically done for you by the framework. 
 
void CYuplayerDlg::OnPaint()  
{ 
	if (IsIconic()) 
	{ 
		CPaintDC dc(this); // device context for painting 
 
		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);//句柄，消息，两个属性 
 
		// Center icon in client rectangle 
		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; 
 
		// Draw the icon 
		dc.DrawIcon(x, y, m_hIcon); 
	} 
	else 
	{ 
		CDialog::OnPaint(); 
	} 
} 
 
// The system calls this to obtain the cursor to display while the user drags 
//  the minimized window. 
HCURSOR CYuplayerDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CYuplayerDlg::OnFileOpen()  
{ 
		char szFileFilter[]= 
		"音频文件(*.mp3;*.Wma;*.wav;*.mid)|*.mp3;*.Wma;*.wav;*.mid|" 
		"视频文件(*.dat;*.avi;*.rm;*.rmvb;*.mov;*.mmm;*.mpeg)|*.dat;*.avi;*.rm;*.rmvb;*.mov;*.mmm;*.mpeg|" 
		"All File(*.*)|*.*||";//设置文件类型 
	CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY,szFileFilter);//书上P193 
	if(dlg.DoModal()==IDOK) 
	{ 
		CString PathName=dlg.GetPathName();//得到整个路径的名 
		m_player.SetFileName(PathName);//打开路径文件 
	} 
} 
 
void CYuplayerDlg::OnFileExit()  
{ 
	OnOK();	 
} 
 
void CYuplayerDlg::OnMenuitemTopmost()  
{ 
	::SetWindowPos(AfxGetMainWnd()->m_hWnd,HWND_TOPMOST,//在最顶层 
		-1,-1,-1,-1,SWP_NOMOVE|SWP_NOSIZE);	 
} 
 
void CYuplayerDlg::OnMenuitemRecover()  
{ 
	::SetWindowPos(AfxGetMainWnd()->m_hWnd,HWND_NOTOPMOST,//获得窗口的句柄，使窗体不在最顶层 
		-1,-1,-1,-1,SWP_NOMOVE|SWP_NOSIZE);	//坐标，不移动窗体，不改变窗体大小	 
} 
 
void CYuplayerDlg::OnMenuitem32773()  
{ 
	NOTIFYICONDATA nid;  //结构体 
	nid.cbSize = sizeof(nid);//大小 
	nid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;  //uCallbackMessage参数有效，hIcon参数有效 
	nid.hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); //获得窗体图标 
 
	strcpy(nid.szTip,"yu播放器"); 
	nid.uCallbackMessage = WM_USER;//实现对用户鼠标操作的响应 
	nid.uID = 10;   //图标的标识 
	nid.hWnd =m_hWnd;   //消息接收窗口的句柄 
	Shell_NotifyIcon(NIM_ADD, &nid); 
	ShowWindow(SW_HIDE);  // 隐藏主窗口 
	m_bIsShow = FALSE;	 //作为一个标志 
} 
 
LRESULT CYuplayerDlg::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam)  
{ 
	if(message==WM_USER && lParam == WM_LBUTTONDOWN) 
		if(!m_bIsShow) 
		{ 
  				ShowWindow(SW_SHOWNORMAL); 
 				m_bIsShow = TRUE; 
				Onnohide(); 
		}	 
	return CDialog::DefWindowProc(message, wParam, lParam); 
} 
 
void CYuplayerDlg::Onnohide() 
{ 
	NOTIFYICONDATA nid;  //结构体 
	nid.cbSize = sizeof(nid);//大小 
	nid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;  //uCallbackMessage参数有效，hIcon参数有效 
	nid.hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); //获得窗体图标 
	strcpy(nid.szTip,"yu播放器"); 
	nid.uCallbackMessage = WM_USER;//实现对用户鼠标操作的响应 
	nid.uID = 10;   //图标的标识 
	nid.hWnd =m_hWnd;   //消息接收窗口的句柄 
	Shell_NotifyIcon(NIM_DELETE, &nid); 
} 
 
void CYuplayerDlg::OnAbout()  
{ 
	MessageBox("作者:张瑜");   
}