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C++ HWND_32函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中HWND_32函数的典型用法代码示例。如果您正苦于以下问题：C++ HWND_32函数的具体用法？C++ HWND_32怎么用？C++ HWND_32使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了HWND_32函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: RegisterShellHook16

/*************************************************************************
 *				RegisterShellHook	[SHELL.102]
 */
BOOL WINAPI RegisterShellHook16(HWND16 hWnd, UINT16 uAction)
{
    TRACE("%04x [%u]\n", hWnd, uAction );

    switch( uAction )
    {
    case 2:  /* register hWnd as a shell window */
        if( !SHELL_hHook )
        {
            SHELL_hHook = SetWindowsHookExA( WH_SHELL, SHELL_HookProc,
                                             GetModuleHandleA("shell32.dll"), 0 );
            if ( SHELL_hHook )
            {
                uMsgWndCreated = RegisterWindowMessageA( lpstrMsgWndCreated );
                uMsgWndDestroyed = RegisterWindowMessageA( lpstrMsgWndDestroyed );
                uMsgShellActivate = RegisterWindowMessageA( lpstrMsgShellActivate );
            }
            else
                WARN("-- unable to install ShellHookProc()!\n");
        }

        if ( SHELL_hHook )
            return ((SHELL_hWnd = HWND_32(hWnd)) != 0);
        break;

    default:
        WARN("-- unknown code %i\n", uAction );
        SHELL_hWnd = 0; /* just in case */
    }
    return FALSE;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:34，代码来源:shell.c


示例2: ShellExecute16

/*************************************************************************
 *                              ShellExecute            [SHELL.20]
 */
HINSTANCE16 WINAPI ShellExecute16( HWND16 hWnd, LPCSTR lpOperation,
                                   LPCSTR lpFile, LPCSTR lpParameters,
                                   LPCSTR lpDirectory, INT16 iShowCmd )
{
    return HINSTANCE_16( WOWShellExecute( HWND_32(hWnd), lpOperation, lpFile, lpParameters,
                                          lpDirectory, iShowCmd, SHELL_Execute16 ));
}
开发者ID:AlexSteel，项目名称:wine，代码行数:10，代码来源:shell.c


示例3: ShellAbout16

/*************************************************************************
 *             ShellAbout   (SHELL.22)
 */
BOOL16 WINAPI ShellAbout16( HWND16 hWnd, LPCSTR szApp, LPCSTR szOtherStuff, HICON16 icon16 )
{
    HICON icon = convert_icon_to_32( icon16 );
    BOOL ret = ShellAboutA( HWND_32(hWnd), szApp, szOtherStuff, icon );
    DestroyIcon( icon );
    return ret;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:10，代码来源:shell.c


示例4: CFn_CHOOSEFONT16to32W

static void CFn_CHOOSEFONT16to32W(LPCHOOSEFONT16 chf16, LPCHOOSEFONTW chf32w)
{
  int len;
  if (chf16->Flags & CF_ENABLETEMPLATE)
  {
      len = MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpTemplateName), -1, NULL, 0);
      chf32w->lpTemplateName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
      MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpTemplateName),
                           -1, (LPWSTR)chf32w->lpTemplateName, len);
  }
  if (chf16->Flags & CF_USESTYLE)
  {
      len = MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpszStyle), -1, NULL, 0);
      chf32w->lpszStyle = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
      MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpszStyle), -1, chf32w->lpszStyle, len);
  }
  chf32w->lStructSize=sizeof(CHOOSEFONTW);
  chf32w->hwndOwner=HWND_32(chf16->hwndOwner);
  chf32w->hDC=HDC_32(chf16->hDC);
  chf32w->iPointSize=chf16->iPointSize;
  chf32w->Flags=chf16->Flags;
  chf32w->rgbColors=chf16->rgbColors;
  chf32w->lCustData=chf16->lCustData;
  chf32w->lpfnHook=NULL;
  chf32w->hInstance=HINSTANCE_32(chf16->hInstance);
  chf32w->nFontType=chf16->nFontType;
  chf32w->nSizeMax=chf16->nSizeMax;
  chf32w->nSizeMin=chf16->nSizeMin;
  FONT_LogFont16To32W(MapSL(chf16->lpLogFont), chf32w->lpLogFont);
}
开发者ID:howard5888，项目名称:wineT，代码行数:30，代码来源:fontdlg16.c


示例5: MCIAVI_mciStep

/******************************************************************************
 * 				MCIAVI_mciStep			[internal]
 */
static	DWORD	MCIAVI_mciStep(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STEP_PARMS lpParms)
{
    WINE_MCIAVI *wma;
    DWORD position;
    int delta = 1;

    TRACE("(%04x, %08x, %p)\n", wDevID, dwFlags, lpParms);

    if (lpParms == NULL)	return MCIERR_NULL_PARAMETER_BLOCK;

    wma = MCIAVI_mciGetOpenDev(wDevID);
    if (wma == NULL)		return MCIERR_INVALID_DEVICE_ID;

    if (dwFlags & MCI_DGV_STEP_FRAMES)  delta = lpParms->dwFrames;
    if (dwFlags & MCI_DGV_STEP_REVERSE) delta = -delta;
    position = wma->dwCurrVideoFrame + delta;
    if (position >= wma->dwPlayableVideoFrames) return MCIERR_OUTOFRANGE;
    if (dwFlags & MCI_TEST)	return 0;

    MCIAVI_mciStop(wDevID, MCI_WAIT, NULL);

    EnterCriticalSection(&wma->cs);

    wma->dwCurrVideoFrame = position;
    TRACE("Stepping to frame=%u\n", wma->dwCurrVideoFrame);

    if (dwFlags & MCI_NOTIFY) {
        mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
                        wDevID, MCI_NOTIFY_SUCCESSFUL);
    }
    LeaveCriticalSection(&wma->cs);
    return 0;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:36，代码来源:mciavi.c


示例6: MCICDA_Notify

/**************************************************************************
 *				MCICDA_mciNotify		[internal]
 *
 * Notifications in MCI work like a 1-element queue.
 * Each new notification request supersedes the previous one.
 */
static void MCICDA_Notify(DWORD_PTR hWndCallBack, WINE_MCICDAUDIO* wmcda, UINT wStatus)
{
    MCIDEVICEID wDevID = wmcda->wNotifyDeviceID;
    HANDLE old = InterlockedExchangePointer(&wmcda->hCallback, NULL);
    if (old) mciDriverNotify(old, wDevID, MCI_NOTIFY_SUPERSEDED);
    mciDriverNotify(HWND_32(LOWORD(hWndCallBack)), wDevID, wStatus);
}
开发者ID:MichaelMcDonnell，项目名称:wine，代码行数:13，代码来源:mcicda.c


示例7: FD16_MapOfnStruct16

/************************************************************************
 *                              FD16_MapOfnStruct16          [internal]
 *      map a 16 bits structure to an Unicode one
 */
static void FD16_MapOfnStruct16(LPOPENFILENAME16 ofn16, LPOPENFILENAMEW ofnW, BOOL open)
{
    OPENFILENAMEA ofnA;
    /* first convert to linear pointers */
    memset(&ofnA, 0, sizeof(OPENFILENAMEA));
    ofnA.lStructSize = sizeof(OPENFILENAMEA);
    ofnA.hwndOwner = HWND_32(ofn16->hwndOwner);
    ofnA.hInstance = HINSTANCE_32(ofn16->hInstance);
    if (ofn16->lpstrFilter)
        ofnA.lpstrFilter = MapSL(ofn16->lpstrFilter);
    if (ofn16->lpstrCustomFilter)
        ofnA.lpstrCustomFilter = MapSL(ofn16->lpstrCustomFilter);
    ofnA.nMaxCustFilter = ofn16->nMaxCustFilter;
    ofnA.nFilterIndex = ofn16->nFilterIndex;
    ofnA.lpstrFile = MapSL(ofn16->lpstrFile);
    ofnA.nMaxFile = ofn16->nMaxFile;
    ofnA.lpstrFileTitle = MapSL(ofn16->lpstrFileTitle);
    ofnA.nMaxFileTitle = ofn16->nMaxFileTitle;
    ofnA.lpstrInitialDir = MapSL(ofn16->lpstrInitialDir);
    ofnA.lpstrTitle = MapSL(ofn16->lpstrTitle);
    ofnA.Flags = ofn16->Flags;
    ofnA.nFileOffset = ofn16->nFileOffset;
    ofnA.nFileExtension = ofn16->nFileExtension;
    ofnA.lpstrDefExt = MapSL(ofn16->lpstrDefExt);
    if (HIWORD(ofn16->lpTemplateName))
        ofnA.lpTemplateName = MapSL(ofn16->lpTemplateName);
    else
        ofnA.lpTemplateName = (LPSTR) ofn16->lpTemplateName; /* ressource number */
    /* now calls the 32 bits Ansi to Unicode version to complete the job */
    FD31_MapOfnStructA(&ofnA, ofnW, open);
}
开发者ID:howard5888，项目名称:wineT，代码行数:35，代码来源:filedlg16.c


示例8: MCIAVI_mciClose

/***************************************************************************
 * 				MCIAVI_mciClose			[internal]
 */
DWORD MCIAVI_mciClose(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
    WINE_MCIAVI *wma;
    DWORD		dwRet = 0;

    TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);

    wma = MCIAVI_mciGetOpenDev(wDevID);
    if (wma == NULL) 	return MCIERR_INVALID_DEVICE_ID;

    MCIAVI_mciStop(wDevID, MCI_WAIT, NULL);

    EnterCriticalSection(&wma->cs);

    if (wma->nUseCount == 1) {
        MCIAVI_CleanUp(wma);

        if ((dwFlags & MCI_NOTIFY) && lpParms) {
            mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
                            wDevID,
                            MCI_NOTIFY_SUCCESSFUL);
        }
        LeaveCriticalSection(&wma->cs);
        return dwRet;
    }
    wma->nUseCount--;

    LeaveCriticalSection(&wma->cs);
    return dwRet;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:33，代码来源:mciavi.c


示例9: MCIQTZ_mciNotify

/**************************************************************************
 *                              MCIQTZ_mciNotify                [internal]
 *
 * Notifications in MCI work like a 1-element queue.
 * Each new notification request supersedes the previous one.
 */
static void MCIQTZ_mciNotify(DWORD_PTR hWndCallBack, WINE_MCIQTZ* wma, UINT wStatus)
{
    MCIDEVICEID wDevID = wma->notify_devid;
    HANDLE old = InterlockedExchangePointer(&wma->callback, NULL);
    if (old) mciDriverNotify(old, wDevID, MCI_NOTIFY_SUPERSEDED);
    mciDriverNotify(HWND_32(LOWORD(hWndCallBack)), wDevID, wStatus);
}
开发者ID:kholia，项目名称:wine，代码行数:13，代码来源:mciqtz.c


示例10: MCIWndCreate16

/***********************************************************************
 *                      MCIWndCreate(MSVIDEO.250)
 */
HWND16 CDECL MCIWndCreate16(HWND16 parent, HINSTANCE16 hinst16,
                            DWORD style, LPSTR file)
{
    HWND hwnd = MCIWndCreateA(HWND_32(parent), 0, style, file);
    if (hwnd)
        pMCIWndProc = (void *)SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (ULONG_PTR)MCIWndProc16);
    return HWND_16(hwnd);
}
开发者ID:iXit，项目名称:wine，代码行数:11，代码来源:msvideo16.c


示例11: MCIQTZ_mciPlay

/***************************************************************************
 *                              MCIQTZ_mciPlay                  [internal]
 */
static DWORD MCIQTZ_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
    WINE_MCIQTZ* wma;
    HRESULT hr;
    REFERENCE_TIME time1 = 0, time2 = 0;
    GUID format;
    DWORD pos1;

    TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);

    if(!lpParms)
        return MCIERR_NULL_PARAMETER_BLOCK;

    wma = MCIQTZ_mciGetOpenDev(wDevID);
    if (!wma)
        return MCIERR_INVALID_DEVICE_ID;

    ResetEvent(wma->stop_event);
    if (dwFlags & MCI_NOTIFY) {
        HANDLE old;
        old = InterlockedExchangePointer(&wma->callback, HWND_32(LOWORD(lpParms->dwCallback)));
        if (old)
            mciDriverNotify(old, wma->notify_devid, MCI_NOTIFY_ABORTED);
    }

    IMediaSeeking_GetTimeFormat(wma->seek, &format);
    if (dwFlags & MCI_FROM) {
        if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
            time1 = lpParms->dwFrom * 10000;
        else
            time1 = lpParms->dwFrom;
        pos1 = AM_SEEKING_AbsolutePositioning;
    } else
        pos1 = AM_SEEKING_NoPositioning;
    if (dwFlags & MCI_TO) {
        if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
            time2 = lpParms->dwTo * 10000;
        else
            time2 = lpParms->dwTo;
    } else
        IMediaSeeking_GetDuration(wma->seek, &time2);
    IMediaSeeking_SetPositions(wma->seek, &time1, pos1, &time2, AM_SEEKING_AbsolutePositioning);

    hr = IMediaControl_Run(wma->pmctrl);
    if (FAILED(hr)) {
        TRACE("Cannot run filtergraph (hr = %x)\n", hr);
        return MCIERR_INTERNAL;
    }

    IVideoWindow_put_Visible(wma->vidwin, OATRUE);

    wma->thread = CreateThread(NULL, 0, MCIQTZ_notifyThread, wma, 0, NULL);
    if (!wma->thread) {
        TRACE("Can't create thread\n");
        return MCIERR_INTERNAL;
    }
    return 0;
}
开发者ID:GranPC，项目名称:wine，代码行数:61，代码来源:mciqtz.c


示例12: FontStyleEnumProc16

/***********************************************************************
 *                 FontStyleEnumProc                     (COMMDLG.18)
 */
INT16 WINAPI FontStyleEnumProc16( SEGPTR logfont, SEGPTR metrics,
                                  UINT16 nFontType, LPARAM lParam )
{
  HWND hcmb2=HWND_32(LOWORD(lParam));
  HWND hcmb3=HWND_32(HIWORD(lParam));
  HWND hDlg=GetParent(hcmb3);
  LPCHOOSEFONT16 lpcf;
  LOGFONT16 *lplf = MapSL(logfont);
  TEXTMETRIC16 *lpmtrx16 = MapSL(metrics);
  ENUMLOGFONTEXW elf32w;
  NEWTEXTMETRICEXW nmtrx32w;

  lpcf = (LPCHOOSEFONT16)GetPropW(hDlg, strWineFontData16);
  FONT_LogFont16To32W(lplf, &(elf32w.elfLogFont));
  FONT_Metrics16To32W(lpmtrx16, &nmtrx32w);
  return AddFontStyle(&elf32w, &nmtrx32w, nFontType,
          (LPCHOOSEFONTW)lpcf->lpTemplateName, hcmb2, hcmb3, hDlg, TRUE);
}
开发者ID:howard5888，项目名称:wineT，代码行数:21，代码来源:fontdlg16.c


示例13: MCICDA_Seek

/**************************************************************************
 * 				MCICDA_Seek			[internal]
 */
static DWORD MCICDA_Seek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
    DWORD		        at;
    WINE_MCICDAUDIO*	        wmcda = MCICDA_GetOpenDrv(wDevID);
    CDROM_SEEK_AUDIO_MSF        seek;
    DWORD                       br, ret;
    CDROM_TOC			toc;

    TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);

    if (wmcda == NULL)	return MCIERR_INVALID_DEVICE_ID;
    if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;

    if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
                         &toc, sizeof(toc), &br, NULL)) {
        WARN("error reading TOC !\n");
        return MCICDA_GetError(wmcda);
    }
    switch (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)) {
    case MCI_SEEK_TO_START:
	TRACE("Seeking to start\n");
	at = FRAME_OF_TOC(toc,toc.FirstTrack);
	if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
	  return ret;
	break;
    case MCI_SEEK_TO_END:
	TRACE("Seeking to end\n");
	at = FRAME_OF_TOC(toc, toc.LastTrack + 1) - 1;
	if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
	  return ret;
	break;
    case MCI_TO:
	TRACE("Seeking to %lu\n", lpParms->dwTo);
        at = MCICDA_CalcFrame(wmcda, lpParms->dwTo);
	if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
	  return ret;
	break;
    default:
	TRACE("Unknown seek action %08lX\n",
	      (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)));
	return MCIERR_UNSUPPORTED_FUNCTION;
    }
    seek.M = at / CDFRAMES_PERMIN;
    seek.S = (at / CDFRAMES_PERSEC) % 60;
    seek.F = at % CDFRAMES_PERSEC;
    if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_SEEK_AUDIO_MSF, &seek, sizeof(seek),
                         NULL, 0, &br, NULL))
	return MCIERR_HARDWARE;

    if (dwFlags & MCI_NOTIFY) {
	TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
	mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
			  wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
    }
    return 0;
}
开发者ID:howard5888，项目名称:wineT，代码行数:59，代码来源:mcicda.c


示例14: PSDRV_ExtDeviceMode16

/***************************************************************
 *	ExtDeviceMode	[WINEPS16.90]
 */
INT16 WINAPI PSDRV_ExtDeviceMode16(HWND16 hwnd, HANDLE16 hDriver,
				   LPDEVMODEA lpdmOutput, LPSTR lpszDevice,
				   LPSTR lpszPort, LPDEVMODEA lpdmInput,
				   LPSTR lpszProfile, WORD fwMode)

{
    if (!load_wineps() || !pExtDeviceMode) return -1;
    return pExtDeviceMode( NULL, HWND_32(hwnd), lpdmOutput, lpszDevice,
                           lpszPort, lpdmInput, lpszProfile, fwMode );
}
开发者ID:MichaelMcDonnell，项目名称:wine，代码行数:13，代码来源:driver.c


示例15: MCIQTZ_mciSeek

/***************************************************************************
 *                              MCIQTZ_mciSeek                  [internal]
 */
static DWORD MCIQTZ_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
    WINE_MCIQTZ* wma;
    HRESULT hr;
    IMediaPosition* pmpos;
    LONGLONG newpos;

    TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);

    if (!lpParms)
        return MCIERR_NULL_PARAMETER_BLOCK;

    wma = MCIQTZ_mciGetOpenDev(wDevID);
    if (!wma)
        return MCIERR_INVALID_DEVICE_ID;

    MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL);

    if (dwFlags & MCI_SEEK_TO_START) {
        newpos = 0;
    } else if (dwFlags & MCI_SEEK_TO_END) {
        FIXME("MCI_SEEK_TO_END not implemented yet\n");
        return MCIERR_INTERNAL;
    } else if (dwFlags & MCI_TO) {
        FIXME("MCI_TO not implemented yet\n");
        return MCIERR_INTERNAL;
    } else {
        WARN("dwFlag doesn't tell where to seek to...\n");
        return MCIERR_MISSING_PARAMETER;
    }

    hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaPosition, (LPVOID*)&pmpos);
    if (FAILED(hr)) {
        FIXME("Cannot get IMediaPostion interface (hr = %x)\n", hr);
        return MCIERR_INTERNAL;
    }

    hr = IMediaPosition_put_CurrentPosition(pmpos, newpos);
    if (FAILED(hr)) {
        FIXME("Cannot set position (hr = %x)\n", hr);
        IMediaPosition_Release(pmpos);
        return MCIERR_INTERNAL;
    }

    IMediaPosition_Release(pmpos);

    if (dwFlags & MCI_NOTIFY)
        mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);

    return 0;
}
开发者ID:HBelusca，项目名称:NasuTek-Odyssey，代码行数:54，代码来源:mciqtz.c


示例16: MCIAVI_mciStop

/***************************************************************************
 * 				MCIAVI_mciStop			[internal]
 */
static	DWORD	MCIAVI_mciStop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
    WINE_MCIAVI *wma;
    DWORD		dwRet = 0;

    TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);

    wma = MCIAVI_mciGetOpenDev(wDevID);
    if (wma == NULL)		return MCIERR_INVALID_DEVICE_ID;
    if (dwFlags & MCI_TEST)	return 0;

    EnterCriticalSection(&wma->cs);

    TRACE("current status %04x\n", wma->dwStatus);

    switch (wma->dwStatus) {
    case MCI_MODE_PLAY:
    case MCI_MODE_RECORD:
        LeaveCriticalSection(&wma->cs);
        SetEvent(wma->hStopEvent);
        EnterCriticalSection(&wma->cs);
    /* fall through */
    case MCI_MODE_PAUSE:
        /* Since our wave notification callback takes the lock,
         * we must release it before resetting the device */
        LeaveCriticalSection(&wma->cs);
        dwRet = waveOutReset(wma->hWave);
        EnterCriticalSection(&wma->cs);
    /* fall through */
    default:
        do /* one more chance for an async thread to finish */
        {
            LeaveCriticalSection(&wma->cs);
            Sleep(10);
            EnterCriticalSection(&wma->cs);
        } while (wma->dwStatus != MCI_MODE_STOP);

        break;

    case MCI_MODE_NOT_READY:
        break;
    }

    if ((dwFlags & MCI_NOTIFY) && lpParms) {
        mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
                        wDevID, MCI_NOTIFY_SUCCESSFUL);
    }
    LeaveCriticalSection(&wma->cs);
    return dwRet;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:53，代码来源:mciavi.c


示例17: MCICDA_Set

/**************************************************************************
 * 				MCICDA_Set			[internal]
 */
static DWORD MCICDA_Set(UINT wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
{
    WINE_MCICDAUDIO*	wmcda = MCICDA_GetOpenDrv(wDevID);

    TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);

    if (wmcda == NULL)	return MCIERR_INVALID_DEVICE_ID;

    if (dwFlags & MCI_SET_DOOR_OPEN) {
	MCICDA_SetDoor(wDevID, TRUE);
    }
    if (dwFlags & MCI_SET_DOOR_CLOSED) {
	MCICDA_SetDoor(wDevID, FALSE);
    }

    /* only functions which require valid lpParms below this line ! */
    if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
    /*
      TRACE("dwTimeFormat=%08lX\n", lpParms->dwTimeFormat);
      TRACE("dwAudio=%08lX\n", lpParms->dwAudio);
    */
    if (dwFlags & MCI_SET_TIME_FORMAT) {
	switch (lpParms->dwTimeFormat) {
	case MCI_FORMAT_MILLISECONDS:
	    TRACE("MCI_FORMAT_MILLISECONDS !\n");
	    break;
	case MCI_FORMAT_MSF:
	    TRACE("MCI_FORMAT_MSF !\n");
	    break;
	case MCI_FORMAT_TMSF:
	    TRACE("MCI_FORMAT_TMSF !\n");
	    break;
	default:
	    WARN("bad time format !\n");
	    return MCIERR_BAD_TIME_FORMAT;
	}
	wmcda->dwTimeFormat = lpParms->dwTimeFormat;
    }
    if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
    if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
    if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
    if (dwFlags & MCI_NOTIFY) {
	TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
	      lpParms->dwCallback);
	mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
			wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
    }
    return 0;
}
开发者ID:howard5888，项目名称:wineT，代码行数:52，代码来源:mcicda.c


示例18: MCIQTZ_mciPlay

/***************************************************************************
 *                              MCIQTZ_mciPlay                  [internal]
 */
static DWORD MCIQTZ_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
    WINE_MCIQTZ* wma;
    HRESULT hr;
    REFERENCE_TIME time1 = 0, time2 = 0;
    GUID format;
    DWORD pos1;

    TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);

    if (!lpParms)
        return MCIERR_NULL_PARAMETER_BLOCK;

    wma = MCIQTZ_mciGetOpenDev(wDevID);
    if (!wma)
        return MCIERR_INVALID_DEVICE_ID;

    IMediaSeeking_GetTimeFormat(wma->seek, &format);
    if (dwFlags & MCI_FROM) {
        if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
            time1 = lpParms->dwFrom * 10000;
        else
            time1 = lpParms->dwFrom;
        pos1 = AM_SEEKING_AbsolutePositioning;
    } else
        pos1 = AM_SEEKING_NoPositioning;
    if (dwFlags & MCI_TO) {
        if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
            time2 = lpParms->dwTo * 10000;
        else
            time2 = lpParms->dwTo;
    } else
        IMediaSeeking_GetDuration(wma->seek, &time2);
    IMediaSeeking_SetPositions(wma->seek, &time1, pos1, &time2, AM_SEEKING_AbsolutePositioning);

    hr = IMediaControl_Run(wma->pmctrl);
    if (FAILED(hr)) {
        TRACE("Cannot run filtergraph (hr = %x)\n", hr);
        return MCIERR_INTERNAL;
    }

    IVideoWindow_put_Visible(wma->vidwin, OATRUE);

    if (dwFlags & MCI_NOTIFY)
        mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
    return 0;
}
开发者ID:Kelimion，项目名称:wine，代码行数:50，代码来源:mciqtz.c


示例19: MCICDA_Resume

/**************************************************************************
 * 				MCICDA_Resume			[internal]
 */
static DWORD MCICDA_Resume(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
    WINE_MCICDAUDIO*	wmcda = MCICDA_GetOpenDrv(wDevID);
    DWORD               br;

    TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);

    if (wmcda == NULL)	return MCIERR_INVALID_DEVICE_ID;

    if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_RESUME_AUDIO, NULL, 0, NULL, 0, &br, NULL))
	return MCIERR_HARDWARE;

    if (lpParms && (dwFlags & MCI_NOTIFY)) {
	TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
	mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
			wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
    }
    return 0;
}
开发者ID:howard5888，项目名称:wineT，代码行数:22，代码来源:mcicda.c


示例20: MCIAVI_mciSeek

/***************************************************************************
 * 				MCIAVI_mciSeek			[internal]
 */
static	DWORD	MCIAVI_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
    WINE_MCIAVI *wma;
    DWORD position;

    TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);

    if (lpParms == NULL)	return MCIERR_NULL_PARAMETER_BLOCK;

    wma = MCIAVI_mciGetOpenDev(wDevID);
    if (wma == NULL)		return MCIERR_INVALID_DEVICE_ID;

    position = dwFlags & (MCI_SEEK_TO_START|MCI_SEEK_TO_END|MCI_TO);
    if (!position)		return MCIERR_MISSING_PARAMETER;
    if (position&(position-1))	return MCIERR_FLAGS_NOT_COMPATIBLE;

    if (dwFlags & MCI_TO) {
        position = MCIAVI_ConvertTimeFormatToFrame(wma, lpParms->dwTo);
        if (position >= wma->dwPlayableVideoFrames)
            return MCIERR_OUTOFRANGE;
    } else if (dwFlags & MCI_SEEK_TO_START) {
        position = 0;
    } else {
        position = wma->dwPlayableVideoFrames - 1;
    }
    if (dwFlags & MCI_TEST)	return 0;

    MCIAVI_mciStop(wDevID, MCI_WAIT, NULL);

    EnterCriticalSection(&wma->cs);

    wma->dwCurrVideoFrame = position;
    TRACE("Seeking to frame=%u\n", wma->dwCurrVideoFrame);

    if (dwFlags & MCI_NOTIFY) {
        mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
                        wDevID, MCI_NOTIFY_SUCCESSFUL);
    }
    LeaveCriticalSection(&wma->cs);
    return 0;
}
开发者ID:AlexSteel，项目名称:wine，代码行数:44，代码来源:mciavi.c



注：本文中的HWND_32函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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