📄 playerdlg.cpp
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GetMenu()->GetSubMenu(1)->GetSubMenu(8)->CheckMenuItem(2,MF_BYPOSITION |MF_UNCHECKED);
}
void CPlayerDlg::OnQualityMedium()
{
// TODO: Add your command handler code here
m_Flash.SetQuality2("Medium");
GetMenu()->GetSubMenu(1)->GetSubMenu(8)->CheckMenuItem(1,MF_BYPOSITION |MF_CHECKED);
GetMenu()->GetSubMenu(1)->GetSubMenu(8)->CheckMenuItem(0,MF_BYPOSITION |MF_UNCHECKED);
GetMenu()->GetSubMenu(1)->GetSubMenu(8)->CheckMenuItem(2,MF_BYPOSITION |MF_UNCHECKED);
}
void CPlayerDlg::OnUpdateZoomout(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
if ((m_Flash.GetMovie()=="")||!ZoomFlag)
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
void CPlayerDlg::OnUpdateZoomin(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
CString str=m_Flash.GetMovie();
if ((str=="")||(str=="http://"))
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
void CPlayerDlg::OnUpdateClose(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
CString str=m_Flash.GetMovie();
if ((str=="")||(str=="http://"))
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
void CPlayerDlg::OnPrint()
{
// TODO: Add your command handler code here
//dc.LPtoDP(&rect);
m_Flash.Stop();
CFileDialog SavebmpDialog(false,".bmp",NULL,
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT|OFN_ENABLESIZING,
"位图文件|*.bmp",this);
SavebmpDialog.m_ofn.lStructSize=88;
SavebmpDialog.m_ofn.lpstrTitle="保存bmp文件";
//OpenSWFDialog.m_ofn.lpstrInitialDir="c:";
if (IDOK==SavebmpDialog.DoModal())
{
//MessageBox(OpenSWFDialog.GetPathName());
//LoadFlash(OpenSWFDialog.GetPathName());
m_Flash.UpdateWindow();
capture(&m_Flash);
SaveBitmapToFile(*m_pBitmap,SavebmpDialog.GetPathName());
delete(m_pBitmap);
}
m_Flash.Play();
}
void CPlayerDlg::OnUpdateViewall(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
CString str=m_Flash.GetMovie();
if ((str=="")||(str=="http://"))
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
void CPlayerDlg::OnUpdate100(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
CString str=m_Flash.GetMovie();
if ((str=="")||(str=="http://"))
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
void CPlayerDlg::OnUpdateFullscreen(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
CString str=m_Flash.GetMovie();
if ((str=="")||(str=="http://"))
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
void CPlayerDlg::OnSize(UINT nType, int cx, int cy)
{
CDialog::OnSize(nType, cx, cy);
// TODO: Add your message handler code here
CRect ct;
GetClientRect(&ct);
if(m_Flash.GetSafeHwnd())
{
if (!m_bPlayList)
{
m_Flash.MoveWindow(0,0,ct.Width(),ct.Height()-70);
m_slider.MoveWindow(0,ct.bottom-50,ct.Width(),30);
m_strslider.MoveWindow(ct.right-110,ct.bottom-60,100,10);
}
else
{
m_slider.MoveWindow(0,ct.bottom-50,ct.Width(),30);
m_strslider.MoveWindow(ct.right-110,ct.bottom-60,100,10);
m_Flash.MoveWindow(0,ct.top,ct.Width()-100,ct.Height()-70);
m_CtrList.MoveWindow(ct.right-98,0,98,ct.Height()-70);
m_xSplitter.MoveWindow(ct.right-100,0,2,ct.Height()-70);
}
}
}
void CPlayerDlg::LoadFlash(CString FileName)
{
if( (_access(FileName,0)) == -1 )
{
AfxMessageBox("文件不存在");
return;
}
m_Flash.SetMovie(FileName);
m_nTimer=SetTimer(1,100,0);
TimerFlag=true;
m_slider.SetRange(0,m_Flash.GetTotalFrames());
SetWindowText(FileName);
}
void CPlayerDlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
if (TimerFlag)
m_slider.SetPos(m_Flash.CurrentFrame());
CString tip;
tip.Format("%d/%d",m_Flash.CurrentFrame(),m_Flash.GetTotalFrames());
m_strslider.SetWindowText(tip);
CDialog::OnTimer(nIDEvent);
}
BOOL CPlayerDlg::DestroyWindow()
{
// TODO: Add your specialized code here and/or call the base class
if (TimerFlag)
{
KillTimer(m_nTimer);
}
m_xSplitter.Unbind();
return CDialog::DestroyWindow();
}
void CPlayerDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)
{
// TODO: Add your message handler code here and/or call default
int num=m_slider.GetPos();
m_Flash.GotoFrame(num);
m_Flash.Play();
CDialog::OnHScroll(nSBCode, nPos, pScrollBar);
}
BOOL CPlayerDlg::PreTranslateMessage(MSG* pMsg)
{
// TODO: Add your specialized code here and/or call the base class
if (WM_KEYFIRST <= pMsg->message && pMsg->message <= WM_KEYLAST)
{
if (m_acc && ::TranslateAccelerator(m_hWnd, m_acc, pMsg))
return TRUE;
}//加速键处理
if (pMsg->hwnd==m_Flash.m_hWnd&&pMsg->message==WM_RBUTTONDOWN)
{
CPoint pt(GET_X_LPARAM(pMsg->lParam),GET_Y_LPARAM(pMsg->lParam));
ClientToScreen(&pt);
CMenu rmenu;
rmenu.LoadMenu(IDR_RIGHTMENU);
rmenu.GetSubMenu(0)->TrackPopupMenu(TPM_LEFTALIGN |TPM_RIGHTBUTTON,pt.x,
pt.y,this);
return true;
}
if(pMsg->message == WM_KEYDOWN)
{
if(pMsg->wParam==VK_ESCAPE)
{
if(ScreenFlag)
{
HWND hwnd=this->GetSafeHwnd();
LONG style=GetWindowLong(hwnd,GWL_STYLE);
SetWindowLong(hwnd,GWL_STYLE,style+WS_CAPTION );
ShowWindow(SW_HIDE);
SetWindowPlacement(&m_WndPos);
m_Flash.MoveWindow(FlashRect.left,FlashRect.top,FlashRect.Width(),FlashRect.Height(),1);
m_Flash.SetWindowPlacement(&m_FlashPos);
ScreenFlag=FALSE;
m_slider.ShowWindow(SW_SHOW );
m_strslider.ShowWindow(SW_SHOW);
CMenu menu;
menu.LoadMenu(IDR_MENU1);
SetMenu(&menu);
DrawMenuBar();
menu.Detach();
return true;
}
}
if (pMsg->wParam==VK_RETURN)
{
if (m_Flash.IsPlaying())
m_Flash.Stop();
else
m_Flash.Play();
return true;
}
}
return CDialog::PreTranslateMessage(pMsg);
}
void CPlayerDlg::OnUpdatePrint(CCmdUI* pCmdUI)
{
// TODO: Add your command update UI handler code here
CString str=m_Flash.GetMovie();
if ((str=="")||(str=="http://"))
pCmdUI->Enable(false);
else
pCmdUI->Enable(true);
}
//////////////////////////////////////////////
void CPlayerDlg::capture(CWnd* pParent )
{
//指定范围(相对窗口)
CRect rect;
pParent->GetClientRect(&rect);
CPaintDC dc(pParent);
m_pBitmap=new CBitmap;
m_pBitmap->CreateCompatibleBitmap(&dc,rect.Width(),rect.Height());
CDC memDC;
memDC.CreateCompatibleDC(&dc);
memDC.SelectObject(m_pBitmap);
memDC.StretchBlt(0, 0, rect.Width(),rect.Height(), &dc,
rect.left, rect.top, rect.Width(),rect.Height(), SRCCOPY);
memDC.DeleteDC();
//m_pBitmap指向的CBitmap保存了截取的图像
}
int CPlayerDlg::SaveBitmapToFile(HBITMAP hBitmap, CString lpFileName) //hBitmap 为刚才的屏幕位图句柄
{ //lpFileName 为位图文件名
HDC hDC;
//设备描述表
int iBits;
//当前显示分辨率下每个像素所占字节数
WORD wBitCount;
//位图中每个像素所占字节数
//定义调色板大小， 位图中像素字节大小 ， 位图文件大小 ， 写入文件字节数
DWORD dwPaletteSize=0,dwBmBitsSize,dwDIBSize, dwWritten;
BITMAP Bitmap;
//位图属性结构
BITMAPFILEHEADER bmfHdr;
//位图文件头结构
BITMAPINFOHEADER bi;
//位图信息头结构
LPBITMAPINFOHEADER lpbi;
//指向位图信息头结构
HANDLE fh, hDib, hPal;
HPALETTE hOldPal=NULL;
//定义文件，分配内存句柄，调色板句柄
//计算位图文件每个像素所占字节数
hDC = CreateDC("DISPLAY",NULL,NULL,NULL);
iBits = GetDeviceCaps(hDC, BITSPIXEL) *
GetDeviceCaps(hDC, PLANES);
DeleteDC(hDC);
if (iBits <= 1)
wBitCount = 1;
else if (iBits <= 4)
wBitCount = 4;
else if (iBits <= 8)
wBitCount = 8;
else if (iBits <= 24)
wBitCount = 24;
else
wBitCount = 32;
//计算调色板大小
if (wBitCount <= 8)
dwPaletteSize=(1<<wBitCount)*sizeof(RGBQUAD);
//设置位图信息头结构
GetObject(hBitmap, sizeof(BITMAP), (LPSTR)&Bitmap);
bi.biSize = sizeof(BITMAPINFOHEADER);
bi.biWidth = Bitmap.bmWidth;
bi.biHeight = Bitmap.bmHeight;
bi.biPlanes = 1;
bi.biBitCount = wBitCount;
bi.biCompression = BI_RGB;
bi.biSizeImage = 0;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
dwBmBitsSize = ((Bitmap.bmWidth*wBitCount+31)/32)*4*Bitmap.bmHeight;
//为位图内容分配内存
/*xxxxxxxx计算位图大小分解一下(解释一下上面的语句)xxxxxxxxxxxxxxxxxxxx
//每个扫描行所占的字节数应该为4的整数倍，具体算法为:
int biWidth = (Bitmap.bmWidth*wBitCount) / 32;
if((Bitmap.bmWidth*wBitCount) % 32)
biWidth++; //不是整数倍的加1
biWidth *= 4;//到这里，计算得到的为每个扫描行的字节数。
dwBmBitsSize = biWidth * Bitmap.bmHeight;//得到大小
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx*/
hDib = GlobalAlloc(GHND,dwBmBitsSize+dwPaletteSize+sizeof(BITMAPINFOHEADER));
lpbi = (LPBITMAPINFOHEADER)GlobalLock(hDib);
*lpbi = bi;
// 处理调色板
hPal = GetStockObject(DEFAULT_PALETTE);
if (hPal)
{
hDC = ::GetDC(NULL);
hOldPal=SelectPalette(hDC,(HPALETTE)hPal,FALSE);
RealizePalette(hDC);
}
// 获取该调色板下新的像素值
GetDIBits(hDC,hBitmap,0,(UINT)Bitmap.bmHeight,(LPSTR)lpbi+sizeof(BITMAPINFOHEADER)+dwPaletteSize, (BITMAPINFO *)lpbi,DIB_RGB_COLORS);
//恢复调色板
if (hOldPal)
{
SelectPalette(hDC, hOldPal, TRUE);
RealizePalette(hDC);
::ReleaseDC(NULL, hDC);
}
//创建位图文件
fh=CreateFile(lpFileName, GENERIC_WRITE,0, NULL, CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL);
if (fh==INVALID_HANDLE_VALUE)
return FALSE;
// 设置位图文件头
bmfHdr.bfType = 0x4D42; // "BM"
dwDIBSize=sizeof(BITMAPFILEHEADER)+sizeof(BITMAPINFOHEADER)+dwPaletteSize+dwBmBitsSize;
bmfHdr.bfSize = dwDIBSize;
bmfHdr.bfReserved1 = 0;
bmfHdr.bfReserved2 = 0;
bmfHdr.bfOffBits = (DWORD)sizeof(BITMAPFILEHEADER)+(DWORD)sizeof(BITMAPINFOHEADER)+dwPaletteSize;
// 写入位图文件头
WriteFile(fh, (LPSTR)&bmfHdr, sizeof(BITMAPFILEHEADER), &dwWritten, NULL);
// 写入位图文件其余内容
WriteFile(fh, (LPSTR)lpbi, sizeof(BITMAPINFOHEADER)+dwPaletteSize+dwBmBitsSize , &dwWritten, NULL);
//清除
GlobalUnlock(hDib);
GlobalFree(hDib);
CloseHandle(fh);
return TRUE;
}
void CPlayerDlg::OnDropFiles(HDROP hDropInfo )
{
UINT cFiles = ::DragQueryFile( hDropInfo, 0xffffffff, 0, 0);
CString szText,temp;
char szFile[MAX_PATH];
for( UINT count = 0; count < cFiles; count++ )
if(cFiles>0)
{
::DragQueryFile(hDropInfo, count, szFile, sizeof(szFile));
temp=szFile;
if(temp.Right(4)==".swf")
{
szText += szFile;//文件名存于szFile
szText += "\r\n";//取所有的文件到szText中，一行一个
LoadFlash(szFile);
}
}
}
void CPlayerDlg::OnPlaylist()
{
CRect ct;
GetClientRect(&ct);
// TODO: Add your command handler code here
if (m_bPlayList)
{
GetMenu()->GetSubMenu(1)->CheckMenuItem(IDM_PLAYLIST,MF_BYCOMMAND |MF_UNCHECKED);
m_CtrList.ShowWindow(SW_HIDE);
m_xSplitter.ShowWindow(SW_HIDE);
//m_xSplitter.Unbind();
m_Flash.MoveWindow(0,ct.top,ct.Width(),ct.Height()-70);
m_slider.MoveWindow(0,ct.bottom-50,ct.Width(),30);
m_strslider.MoveWindow(ct.right-110,ct.bottom-60,100,10);
m_bPlayList=false;
//m_xSplitter.~CxSplitterWnd();
}
else
{
GetMenu()->GetSubMenu(1)->CheckMenuItem(IDM_PLAYLIST,MF_BYCOMMAND |MF_CHECKED);
m_CtrList.ShowWindow(SW_RESTORE);
m_xSplitter.ShowWindow(SW_RESTORE);
m_xSplitter.BindWithControl(this, IDC_SPLITTER);
m_xSplitter.SetMinWidth(50, 100);
m_xSplitter.AttachAsLeftPane(IDC_FLASH);
m_xSplitter.AttachAsRightPane(IDC_LIST1);
m_xSplitter.RecalcLayout();
m_Flash.MoveWindow(0,ct.top,ct.Width()-100,ct.Height()-70);
m_CtrList.MoveWindow(ct.right-98,0,98,ct.Height()-70);
m_xSplitter.MoveWindow(ct.right-100,0,2,ct.Height()-70);
m_bPlayList=true;
}
}
CString GetFileName(CString &Path)
{
int nPos;
nPos=Path.ReverseFind('\\');
CString temp=Path.Right(Path.GetLength()-nPos-1);
return temp;
}
void CPlayerDlg::OnDblclkList1()
{
// TODO: Add your control notification handler code here
//LoadFlash(m_PlayList[m_CtrList.GetCurSel()]);
LoadFlash(m_PlayList.GetAt(m_CtrList.GetCurSel()));
}
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