videotest2dlg.cpp

演示wince 下如何使用mediaplay 控件播放媒体文件. 程序中还演示了如何解析文本文件

// VideoTest2Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "Afxcoll.h"
#include "Afxtempl.h"

#include "VideoTest2.h"
#include "VideoTest2Dlg.h"


#include "ConfigFileReader.h"
#include "BaseConfigFile.h"
#include "RuleConfigFile.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CVideoTest2Dlg dialog

CVideoTest2Dlg::CVideoTest2Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CVideoTest2Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CVideoTest2Dlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CVideoTest2Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CVideoTest2Dlg)
	DDX_Control(pDX, IDC_MEDIAPLAYER1, m_player);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CVideoTest2Dlg, CDialog)
	//{{AFX_MSG_MAP(CVideoTest2Dlg)
	ON_WM_TIMER()
	ON_WM_CHAR()
	//}}AFX_MSG_MAP

		ON_MESSAGE( WM_HOTKEY, OnHotKey )
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CVideoTest2Dlg message handlers

BOOL CVideoTest2Dlg::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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here

	//register the hotkey 

	HWND hWnd = GetSafeHwnd();
	RegisterHotKey(hWnd, 1001, MOD_CONTROL , 'A'); 
	RegisterHotKey(hWnd, 1002, MOD_CONTROL , 'a'); 
	RegisterHotKey(hWnd, 1003, MOD_CONTROL, 'P'); 
	RegisterHotKey(hWnd, 1004, MOD_CONTROL, 'p');


    // Begin to load rules in the play.lst
    CConfigFileReader con(_T(".\\"));
	playlist= con.ReadRuleConfigfile(_T("play.lst"));

	
//	CArray<CObList *,CObList *> playfileDetaillist ;


	// load each media list file the play list
	for(int i=0;i<playlist->GetCount();i++){
		CRuleConfigFile *ruleconfile= (CRuleConfigFile*) playlist->GetAt(playlist->FindIndex( i ) );
		//con.ReadBaseConfigfile(ruleconfile->getFilePath());
        playfileDetaillist.Add(con.ReadBaseConfigfile(ruleconfile->getFilePath()));
	}
   afxDump << playfileDetaillist<<"end\n";
   
	
	//CBaseConfigFile *confile= (CBaseConfigFile*) list->GetAt(list->FindIndex( 0 ) );
//	confile.
//	MessageBox(confile->getPartition()+confile->getFilePath(),TEXT("CONMENT"),MB_OK);
	
	 
///	m_player.SetFileName(confile->getPartition()+confile->getFilePath());
  
 //m_player.SetFileName(_T(".\\1.wmv"));
//	m_player.se
//	m_player.Stop();
	//m_player.Play();
	m_nTimer = SetTimer(1,8000,NULL);
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CVideoTest2Dlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default

	switch(nIDEvent)
	{
		case 1:
			CObList *onefilelist= playfileDetaillist.GetAt(0);
			CBaseConfigFile *mediafile= (CBaseConfigFile*) onefilelist->GetAt(onefilelist->FindIndex( 0 ) );
			//MessageBox(mediafile->getPartition()+mediafile->getFilePath(),TEXT("CONMENT"),MB_OK);
			m_player.SetFileName(mediafile->getPartition()+mediafile->getFilePath());
			m_player.Play();
			KillTimer(m_nTimer); 
			break;
	}
	
	CDialog::OnTimer(nIDEvent);
}

LRESULT  CVideoTest2Dlg::OnHotKey(WPARAM wParam, LPARAM lParam) 
{
	// TODO: Add your specialized code here and/or call the base class

	switch(wParam) {
	case 1001:
	case 1002:
		{
		//	MessageBox(TEXT("get msg 1001"),TEXT("CONMENT"),MB_OK);
			HWND hWnd = GetSafeHwnd();
			LONG lStyle = ::GetWindowLong(m_hWnd, GWL_STYLE);
			lStyle &= ~WS_POPUP;
			::SetWindowLong(m_hWnd, GWL_STYLE, lStyle);
			::ShowWindow(m_hWnd, SW_SHOW);
			CWnd::SetForegroundWindow();
			m_player.Play(); 
		break;
		}
	case 1003:
	case 1004:
		{
		//	MessageBox(TEXT("get msg 1003"),TEXT("CONMENT"),MB_OK);
			HWND hWnd = GetSafeHwnd();
			LONG lStyle = ::GetWindowLong(m_hWnd, GWL_STYLE);
			lStyle |= WS_POPUP;
			::SetWindowLong(m_hWnd, GWL_STYLE, lStyle);
			::ShowWindow(m_hWnd, SW_HIDE); 
			m_player.Pause(); 
			break;
		}
	}
	return 0;
//	return CDialog::OnHotKey(wParam, lParam);
}


BOOL CVideoTest2Dlg::DestroyWindow() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	return CDialog::DestroyWindow();
}

void CVideoTest2Dlg::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	
	CDialog::OnChar(nChar, nRepCnt, nFlags);
}