flashplayer1.cpp

Flash源码,支持flash的播放,快进快退全屏等

// FlashPlayer1.cpp : implementation file
//

#include "stdafx.h"
#include "flashPlayer.h"
#include "FlashPlayer1.h"

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

extern  CFlashPlayer *m_pflashplayer;

CFlashPlayer::CFlashPlayer(CWnd* pParent /*=NULL*/)
	: CDialog(CFlashPlayer::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFlashPlayer)
	//}}AFX_DATA_INIT
}

void CFlashPlayer::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFlashPlayer)
	DDX_Control(pDX, IDC_SHOCKWAVEFLASH, m_flash);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CFlashPlayer, CDialog)
	//{{AFX_MSG_MAP(CFlashPlayer)
	ON_BN_CLICKED(IDC_OPEN, OnOpen)
	ON_BN_CLICKED(IDC_PLAY, OnPlay)
	ON_BN_CLICKED(IDC_SHORTSTOP, OnShortstop)
	ON_BN_CLICKED(IDC_STOP, OnStop)
	ON_BN_CLICKED(IDC_PRE, OnPre)
	ON_BN_CLICKED(IDC_NEXT, OnNext)
	ON_BN_CLICKED(IDC_FULLSCREEN, OnFullscreen)
	ON_WM_SIZE()
	ON_WM_NCMOUSEMOVE()
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFlashPlayer message handlers

void CFlashPlayer::OnOpen() 
{	
	char szFilters[]="flashType Files (*.swf)|*.swf|All file(*.*)|*.*||";
	CFileDialog fileDlg(TRUE,"flash", "*.swf",OFN_FILEMUSTEXIST| OFN_HIDEREADONLY,szFilters, this);
	if(fileDlg.DoModal()==IDOK)
	{
		if(m_flash.GetMovie()!="")
			m_flash.SetMovie("http://");
		m_flash.SetMovie(fileDlg.GetPathName());
	}
}

void CFlashPlayer::OnPlay() 
{	
	m_flash.Play();
}

void CFlashPlayer::OnShortstop() 
{	
	m_flash.Stop();
}

void CFlashPlayer::OnStop() 
{
	m_flash.Rewind();
	m_flash.Stop();
}

void CFlashPlayer::OnPre() 
{	
	long CurFrame;
	CurFrame=m_flash.CurrentFrame();
	if(CurFrame>=20)
		CurFrame-=20;
	else
		CurFrame=0;
	m_flash.GotoFrame(CurFrame);
}

void CFlashPlayer::OnNext() 
{
	long CurFrame,FrameNum;
	CurFrame=m_flash.CurrentFrame();
	FrameNum=m_flash.GetTotalFrames();
	if(CurFrame+20<=FrameNum)
		CurFrame+=20;
	else
		CurFrame=FrameNum;
	m_flash.GotoFrame(CurFrame);
}

void CFlashPlayer::OnFullscreen() 
{	
	::SendMessage(m_hWnd,WM_SYSCOMMAND,SC_MAXIMIZE,0);
	CRect rt;
	GetClientRect(&rt);
	m_flash.MoveWindow(&rt);
	SetSubWndVisible(FALSE);
}

void CFlashPlayer::OnSize(UINT nType, int cx, int cy) 
{
	CDialog::OnSize(nType, cx, cy);
	if(nType==SIZE_RESTORED)
		if(m_flash.m_hWnd)
		{
			m_flash.MoveWindow(10,10,cx-20,cy-50);
			SetSubWndVisible(TRUE);
		}
}

void CFlashPlayer::SetSubWndVisible(BOOL BVisible)
{
	int ShowFlags;
	if(BVisible)
		ShowFlags=SW_SHOW;
	else
		ShowFlags=SW_HIDE;

	CWnd *pWnd=GetDlgItem(IDC_OPEN);
	pWnd->ShowWindow(ShowFlags);

	pWnd=GetDlgItem(IDC_PLAY);
	pWnd->ShowWindow(ShowFlags);

	pWnd=GetDlgItem(IDC_SHORTSTOP);
	pWnd->ShowWindow(ShowFlags);

	pWnd=GetDlgItem(IDC_STOP);
	pWnd->ShowWindow(ShowFlags);

	pWnd=GetDlgItem(IDC_PRE);
	pWnd->ShowWindow(ShowFlags);

	pWnd=GetDlgItem(IDC_NEXT);
	pWnd->ShowWindow(ShowFlags);

	pWnd=GetDlgItem(IDC_FULLSCREEN);
	pWnd->ShowWindow(ShowFlags);
}

BOOL CFlashPlayer::PreTranslateMessage(MSG* pMsg) 
{
	//截获ESC和回车键，避免按下此键时关闭对话框
	if (pMsg->message == WM_KEYDOWN)
    {
      if(pMsg->wParam==VK_ESCAPE)
		  ::SendMessage(m_hWnd,WM_SYSCOMMAND,SC_RESTORE,0);
	  if(pMsg->wParam==VK_RETURN)
	  {
		  return true;
	  }
    }
	return CDialog::PreTranslateMessage(pMsg);
}

void CFlashPlayer::OnDestroy()
{
	CDialog::OnDestroy();
	delete this;
	m_pflashplayer=NULL;
}

//-----------------------------------------------
//------------------ 边框绘制 -------------------

void CFlashPlayer::DrawFrameBar()
{
	if (m_hWnd)
	{
		CWindowDC *pDC=new CWindowDC(this);

		CBrush Brush(RGB(100,100,250));
		CBrush* pOldBrush = pDC->SelectObject(&Brush);

		CRect rtWnd, rtTitle, rtButtons;
		GetWindowRect(&rtWnd);
		//取得标题栏的位置
		rtTitle.left = GetSystemMetrics(SM_CXFRAME);
		rtTitle.top = GetSystemMetrics(SM_CYFRAME);
		rtTitle.right = rtWnd.right - rtWnd.left - GetSystemMetrics(SM_CXFRAME);
		rtTitle.bottom = rtTitle.top + GetSystemMetrics(SM_CYSIZE);

		CPoint point;
		//填充顶部框架
		point.x = rtWnd.Width();
		point.y = GetSystemMetrics(SM_CYSIZE) + GetSystemMetrics(SM_CYFRAME);
		pDC->PatBlt(0, 0, point.x, point.y, PATCOPY);
		//填充左侧框架
		point.x = GetSystemMetrics(SM_CXFRAME) + 1;
		point.y = rtWnd.Height();
		pDC->PatBlt(0, 0, point.x, point.y, PATCOPY);
		//填充底部框架
		point.x = rtWnd.Width(); 
		point.y = GetSystemMetrics(SM_CYFRAME) + 1;
		pDC->PatBlt(0, rtWnd.Height()-point.y, point.x, point.y, PATCOPY);
		//填充右侧框架
		point.x = GetSystemMetrics(SM_CXFRAME) + 1;
		point.y = rtWnd.Height();
		pDC->PatBlt(rtWnd.Width()-point.x, 0, point.x, point.y, PATCOPY);

		//重画caption
		int nOldMode = pDC->SetBkMode(TRANSPARENT);
		COLORREF clOldText=pDC->SetTextColor(RGB(255, 255, 255));
		pDC->SelectStockObject(SYSTEM_FIXED_FONT);
		rtTitle.top+=2;
		CString m_strTitle;
		GetWindowText(m_strTitle);
		pDC->DrawText(m_strTitle, &rtTitle, DT_LEFT);
		pDC->SetBkMode(nOldMode);
		pDC->SetTextColor(clOldText);

		//准备画XP风格按钮
		CBitmap* pBitmap = new CBitmap;
		CBitmap* pOldBitmap;
		CDC* pDisplayMemDC=new CDC;
		pDisplayMemDC->CreateCompatibleDC(pDC);

		//重画关闭button
		rtButtons.left = rtTitle.right - 19;
		rtButtons.top = rtTitle.top;
		rtButtons.right = rtButtons.left + 19;
		rtButtons.bottom = rtButtons.top + 19;
		pBitmap->LoadBitmap(IDB_EXIT);
		pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
		pDC->BitBlt(rtButtons.left, rtButtons.top, rtButtons.Width(), rtButtons.Height(), pDisplayMemDC, 0, 0, SRCCOPY);
		pDisplayMemDC->SelectObject(pOldBitmap);
		pBitmap->DeleteObject();
		//Draw Close Button

		ReleaseDC(pDisplayMemDC);
		delete pDisplayMemDC;

		pDC->SelectObject(pOldBrush);
		if(pDC)
			pDC->DeleteDC();
	}
}
//移动到CLOSE BUTTON上时进行绘制
void CFlashPlayer::OnNcMouseMove(UINT nHitTest,CPoint point)
{
	CDialog::OnNcMouseMove(nHitTest,point);
	if(nHitTest&HTCLOSE)
	{
		CWindowDC *pDC=new CWindowDC(this);

		CRect rtWnd, rtTitle, rtButtons;
		GetWindowRect(&rtWnd);
		//取得标题栏的位置
		rtTitle.left = GetSystemMetrics(SM_CXFRAME);
		rtTitle.top = GetSystemMetrics(SM_CYFRAME);
		rtTitle.right = rtWnd.right - rtWnd.left - GetSystemMetrics(SM_CXFRAME);
		rtTitle.bottom = rtTitle.top + GetSystemMetrics(SM_CYSIZE);
		//准备画XP风格按钮
		CBitmap* pBitmap = new CBitmap;
		CBitmap* pOldBitmap;
		CDC* pDisplayMemDC=new CDC;
		pDisplayMemDC->CreateCompatibleDC(pDC);

		//重画关闭button
		rtButtons.left = rtTitle.right - 19;
		rtButtons.top = rtTitle.top;
		rtButtons.right = rtButtons.left + 19;
		rtButtons.bottom = rtButtons.top + 19;
		pBitmap->LoadBitmap(IDB_EXIT);
		pOldBitmap=(CBitmap*)pDisplayMemDC->SelectObject(pBitmap);
		pDC->BitBlt(rtButtons.left, rtButtons.top, rtButtons.Width(), rtButtons.Height(), pDisplayMemDC, 0, 0, SRCCOPY);
		pDisplayMemDC->SelectObject(pOldBitmap);
		pBitmap->DeleteObject();

		ReleaseDC(pDisplayMemDC);
		delete pDisplayMemDC;

		if(pDC)
			pDC->DeleteDC();
	}
}

LRESULT CFlashPlayer::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{	
	LRESULT lrst=CDialog::DefWindowProc(message, wParam, lParam);
	
	if (message==WM_NCPAINT||message==WM_NCACTIVATE ||message==WM_NCMOUSEMOVE)
	{
		DrawFrameBar();
	}
	return lrst;
}