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windows-nt/Source/XPSP1/NT/multimedia/media/avi/mciavi.16/config.c

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2020-09-26 03:20:57 -05:00
/******************************************************************************
Copyright (C) Microsoft Corporation 1985-1991. All rights reserved.
Title: config.c - Multimedia Systems Media Control Interface
driver for AVI - configuration dialog.
*****************************************************************************/
#include "graphic.h"
#include "cnfgdlg.h"
#define comptypeNONE mmioFOURCC('n','o','n','e')
#ifndef WIN32
#define SZCODE char _based(_segname("_CODE"))
#else
#define SZCODE TCHAR
#endif
SZCODE szDEFAULTVIDEO[] = TEXT("DefaultVideo");
SZCODE szVIDEOWINDOW[] = TEXT("Window");
SZCODE szVIDEO240[] = TEXT("240 Line Fullscreen");
SZCODE szSEEKEXACT[] = TEXT("AccurateSeek");
SZCODE szZOOMBY2[] = TEXT("ZoomBy2");
//SZCODE szSTUPIDMODE[] = TEXT("DontBufferOffscreen");
SZCODE szSKIPFRAMES[] = TEXT("SkipFrames");
SZCODE szUSEAVIFILE[] = TEXT("UseAVIFile");
SZCODE szIni[] = TEXT("MCIAVI");
SZCODE sz1[] = TEXT("1");
SZCODE sz0[] = TEXT("0");
SZCODE szIntl[] = TEXT("Intl");
SZCODE szDecimal[] = TEXT("sDecimal");
SZCODE szThousand[] = TEXT("sThousand");
/* Make sure we only have one configure box up at a time.... */
HWND ghwndConfig = NULL;
#ifdef DEBUG
BOOL FAR PASCAL _LOADDS DebugDlgProc(HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam)
{
static NPMCIGRAPHIC npMCI = NULL;
HWND cb;
int i;
TCHAR ach[40];
extern int giDebugLevel; // current debug level (common.h)
switch (wMsg) {
case WM_INITDIALOG:
npMCI = (NPMCIGRAPHIC)(UINT)lParam;
//
// set the DEBUG stuff.
//
CheckDlgButton(hDlg, ID_SCREEN, GetProfileInt(TEXT("DrawDib"), TEXT("DecompressToScreen"), 2));
CheckDlgButton(hDlg, ID_BITMAP, GetProfileInt(TEXT("DrawDib"), TEXT("DecompressToBitmap"), 2));
CheckDlgButton(hDlg, ID_SUCKS, GetProfileInt(TEXT("DrawDib"), TEXT("DrawToBitmap"), 2));
CheckDlgButton(hDlg, ID_USE_AVIFILE, (npMCI->dwOptionFlags & MCIAVIO_USEAVIFILE) != 0);
SetScrollRange(GetDlgItem(hDlg, ID_RATE), SB_CTL, 0, 1000, TRUE);
SetScrollPos(GetDlgItem(hDlg, ID_RATE), SB_CTL, (int)npMCI->PlaybackRate,TRUE);
cb = GetDlgItem(hDlg, ID_LEVEL);
SetWindowFont(cb, GetStockObject(ANSI_VAR_FONT), FALSE);
ComboBox_AddString(cb, "0 - None");
ComboBox_AddString(cb, "1 - Level 1");
ComboBox_AddString(cb, "2 - Level 2");
ComboBox_AddString(cb, "3 - Level 3");
ComboBox_AddString(cb, "4 - Level 4");
ComboBox_SetCurSel(cb, giDebugLevel);
#include "..\verinfo\usa\verinfo.h"
wsprintf(ach,TEXT("Build %d.%02d.%02d"), MMVERSION, MMREVISION, MMRELEASE);
SetDlgItemText(hDlg, ID_BUILD, ach);
return TRUE;
case WM_HSCROLL:
i = GetScrollPos((HWND)HIWORD(lParam),SB_CTL);
switch (LOWORD(wParam)) {
case SB_LINEDOWN: i+=10; break;
case SB_LINEUP: i-=10; break;
case SB_PAGEDOWN: i+=100; break;
case SB_PAGEUP: i-=100; break;
case SB_THUMBTRACK:
case SB_THUMBPOSITION: i = LOWORD(lParam); break;
}
if (i<0) i=0;
if (i>1000) i=1000;
SetScrollPos((HWND)HIWORD(lParam),SB_CTL,i,TRUE);
break;
case WM_COMMAND:
switch (wParam) {
case IDCANCEL:
case IDOK:
i = IsDlgButtonChecked(hDlg, ID_SUCKS);
if (i == 2)
WriteProfileString(TEXT("DrawDib"), TEXT("DrawToBitmap"), NULL);
else
WriteProfileString(TEXT("DrawDib"), TEXT("DrawToBitmap"), (LPTSTR)(i ? sz1 : sz0));
i = IsDlgButtonChecked(hDlg, ID_SCREEN);
if (i == 2)
WriteProfileString(TEXT("DrawDib"), TEXT("DecompressToScreen"),NULL);
else
WriteProfileString(TEXT("DrawDib"), TEXT("DecompressToScreen"),(LPTSTR)(i ? sz1 : sz0));
i = IsDlgButtonChecked(hDlg, ID_BITMAP);
if (i == 2)
WriteProfileString(TEXT("DrawDib"), TEXT("DecompressToBitmap"),NULL);
else
WriteProfileString(TEXT("DrawDib"), TEXT("DecompressToBitmap"),(LPTSTR)(i ? sz1 : sz0));
npMCI->PlaybackRate = GetScrollPos(GetDlgItem(hDlg, ID_RATE), SB_CTL);
giDebugLevel = ComboBox_GetCurSel(GetDlgItem(hDlg, ID_LEVEL));
wsprintf(ach,TEXT("%d"),giDebugLevel);
WriteProfileString(TEXT("Debug"),TEXT("MCIAVI"),ach);
if (IsDlgButtonChecked(hDlg, ID_USE_AVIFILE))
npMCI->dwOptionFlags |= MCIAVIO_USEAVIFILE;
else
npMCI->dwOptionFlags &= ~MCIAVIO_USEAVIFILE;
EndDialog(hDlg, TRUE);
break;
case ID_RATE:
break;
}
break;
}
return FALSE;
}
#endif // DEBUG
LONG AVIGetFileSize(LPTSTR szFile)
{
LONG lSize;
#ifdef WIN32
DWORD dwHigh;
HANDLE fh;
fh = CreateFile(szFile, GENERIC_READ, FILE_SHARE_WRITE | FILE_SHARE_READ,
NULL, OPEN_EXISTING, 0, 0);
if (fh == (HANDLE)HFILE_ERROR)
return 0;
lSize = (LONG)GetFileSize(fh, &dwHigh);
CloseHandle(fh);
#else
OFSTRUCT of;
HFILE fh;
fh = OpenFile(szFile, &of, OF_READ | OF_SHARE_DENY_NONE);
if (fh == HFILE_ERROR)
fh = OpenFile(szFile, &of, OF_READ);
if (fh == HFILE_ERROR)
return 0;
lSize = _llseek(fh, 0, SEEK_END);
_lclose(fh);
#endif
return lSize;
}
//
//fill in the info box.
//
BOOL ConfigInfo(NPMCIGRAPHIC npMCI, HWND hwnd)
{
PTSTR pchInfo;
LONG len;
DWORD time;
PTSTR pch;
TCHAR ach[80];
TCHAR achDecimal[4];
TCHAR achThousand[4];
int i;
if (npMCI == NULL)
return FALSE;
achDecimal[0] = '.'; achDecimal[1] = 0;
achThousand[0] = ','; achThousand[1] = 0;
GetProfileString(szIntl, szDecimal, achDecimal, achDecimal, sizeof(achDecimal));
GetProfileString(szIntl, szThousand, achThousand, achThousand, sizeof(achThousand));
pchInfo = (PTSTR)LocalAlloc(LPTR, 8192*sizeof(TCHAR));
if (pchInfo == NULL)
return FALSE;
pch = pchInfo;
//
// display file name
//
// File: full path.
//
LoadString(ghModule, INFO_FILE, ach, sizeof(ach));
pch += wsprintf(pch, ach, (LPTSTR)npMCI->szFilename);
//
// display file type
//
// Type: type
//
if (npMCI->pf) {
#ifdef USEAVIFILE
AVIFILEINFO info;
LoadString(ghModule, INFO_FILETYPE, ach, sizeof(ach));
npMCI->pf->lpVtbl->Info(npMCI->pf, &info, sizeof(info));
pch += wsprintf(pch, ach, (LPSTR)info.szFileType);
#endif
}
else if (npMCI->dwFlags & MCIAVI_NOTINTERLEAVED) {
LoadString(ghModule, INFO_FILETYPE_AVI, pch, 80);
pch += lstrlen(pch);
}
else {
LoadString(ghModule, INFO_FILETYPE_INT, pch, 80);
pch += lstrlen(pch);
}
//
// display length
//
// Length: ## Frames (#.## sec)
//
LoadString(ghModule, INFO_LENGTH, ach, sizeof(ach));
time = muldivru32(npMCI->lFrames, npMCI->dwMicroSecPerFrame, 1000L);
pch += wsprintf(pch, ach,
npMCI->lFrames, time/1000, achDecimal[0], (int)(time%1000));
//
// display the average data rate
//
// Data Rate: #k/sec
//
len = npMCI->dwBigListEnd - npMCI->dwMovieListOffset;
if (len == 0)
len = AVIGetFileSize(npMCI->szFilename);
if (len > 0) {
LoadString(ghModule, INFO_DATARATE, ach, sizeof(ach));
pch += wsprintf(pch, ach,muldiv32(len,1000,time) / 1024);
}
//
// dump info on each stream.
//
for (i=0; i<npMCI->streams; i++) {
STREAMINFO *psi = SI(i);
LONG rate = muldiv32(psi->sh.dwRate,1000,psi->sh.dwScale);
//
// display video format
//
// Video: MSVC 160x120x8 (cram) 15.000 fps
//
if (psi->lpFormat && psi->sh.fccType == streamtypeVIDEO) {
LPBITMAPINFOHEADER lpbi = (LPBITMAPINFOHEADER)psi->lpFormat;
DWORD fccHandler = psi->sh.fccHandler;
DWORD fccFormat = lpbi->biCompression;
if (fccHandler == 0) fccHandler = comptypeNONE;
if (fccHandler == BI_RLE8) fccHandler = comptypeRLE;
if (fccFormat == 0) fccFormat = comptypeNONE;
if (fccFormat == BI_RLE8) fccFormat = comptypeRLE;
LoadString(ghModule, INFO_VIDEOFORMAT, ach, sizeof(ach));
pch += wsprintf(pch, ach,
(LPVOID)&fccHandler,
(int)lpbi->biWidth,
(int)lpbi->biHeight,
(int)lpbi->biBitCount,
(LPVOID)&fccFormat,
(UINT)(rate/1000), achDecimal[0], (UINT)(rate%1000));
}
//
// display audio format
//
// Audio: Mono 11.024KHz 8bit
//
else if (psi->lpFormat && psi->sh.fccType == streamtypeAUDIO) {
LPWAVEFORMAT pwf = (LPWAVEFORMAT)psi->lpFormat;
if (pwf->nChannels == 1)
LoadString(ghModule, INFO_MONOFORMAT, ach, sizeof(ach));
else
LoadString(ghModule, INFO_STEREOFORMAT, ach, sizeof(ach));
pch += wsprintf(pch, ach,
(int)(pwf->nSamplesPerSec/1000),achDecimal[0],
(int)(pwf->nSamplesPerSec%1000),
(int)(pwf->nAvgBytesPerSec * 8 / (pwf->nSamplesPerSec * pwf->nChannels)));
if (pwf->wFormatTag == WAVE_FORMAT_PCM) {
}
else if (pwf->wFormatTag == 2) { // ADPCM
pch -= 2; // skip over \r\n
LoadString(ghModule, INFO_ADPCM, pch, 20);
pch += lstrlen(pch);
}
else {
pch -= 2; // skip over \r\n
LoadString(ghModule, INFO_COMPRESSED, pch, 20);
pch += lstrlen(pch);
}
}
//
// Other stream.
//
else if (psi->sh.fccType != 0) {
LoadString(ghModule, INFO_STREAM, ach, sizeof(ach));
pch += wsprintf(pch, ach,
(LPSTR)&psi->sh.fccType,
(LPSTR)&psi->sh.fccHandler);
}
if (!(psi->dwFlags & STREAM_ENABLED)) {
pch -= 2; // skip over \r\n
LoadString(ghModule, INFO_DISABLED, ach, sizeof(ach));
pch += wsprintf(pch, ach);
}
}
#ifdef DEBUG
//
// show the frames skipped on the last play
//
if (npMCI->lFramesPlayed > 0) {
LoadString(ghModule, INFO_SKIP, ach, sizeof(ach));
pch += wsprintf(pch, ach,
npMCI->lSkippedFrames,
npMCI->lFramesPlayed,
(int)(100L * npMCI->lSkippedFrames / npMCI->lFramesPlayed));
//
// show the frames not read on the last play
//
if (npMCI->lFramesSeekedPast > 0) {
LoadString(ghModule, INFO_NOTREAD, ach, sizeof(ach));
pch += wsprintf(pch, ach,
npMCI->lFramesSeekedPast,
(int)(100L * npMCI->lFramesSeekedPast / npMCI->lFramesPlayed));
}
}
//
// show the # audio breaks on the last play
//
if (npMCI->lFramesPlayed > 0 && npMCI->lAudioBreaks > 0) {
LoadString(ghModule, INFO_SKIPAUDIO, ach, sizeof(ach));
pch += wsprintf(pch, ach, npMCI->lAudioBreaks);
}
#endif
if (npMCI->dwKeyFrameInfo == 1) {
LoadString(ghModule, INFO_ALLKEYFRAMES, ach, sizeof(ach));
pch += wsprintf(pch, ach, (int)npMCI->dwKeyFrameInfo);
}
else if (npMCI->dwKeyFrameInfo == 0) {
LoadString(ghModule, INFO_NOKEYFRAMES, ach, sizeof(ach));
pch += wsprintf(pch, ach, (int)npMCI->dwKeyFrameInfo);
}
else {
LoadString(ghModule, INFO_KEYFRAMES, ach, sizeof(ach));
pch += wsprintf(pch, ach, (int)npMCI->dwKeyFrameInfo);
}
#ifdef DEBUG
//
// timing info
//
#define SEC(time) (UINT)(time / 1000l) , (UINT)(time % 1000l)
#define SECX(time,t) SEC(time) , (t ? (UINT)(time * 100l / t) : 0)
if (npMCI->lFramesPlayed > 0) {
DRAWDIBTIME ddt;
pch += wsprintf(pch, TEXT("MCIAVI-------------------------------------\r\n"));
pch += wsprintf(pch, TEXT("timePlay: \t%3d.%03dsec\r\n"),SEC(npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeRead: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeRead, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeWait: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeWait, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeYield: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeYield, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeVideo: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeVideo, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeDraw: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeDraw, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeDecomp: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeDecompress, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timeAudio: \t%3d.%03dsec (%d%%)\r\n"),SECX(npMCI->timeAudio, npMCI->timePlay));
pch += wsprintf(pch, TEXT("timePaused: \t%3d.%03dsec\r\n"),SEC(npMCI->timePaused));
pch += wsprintf(pch, TEXT("timePrepare: \t%3d.%03dsec\r\n"),SEC(npMCI->timePrepare));
pch += wsprintf(pch, TEXT("timeCleanup: \t%3d.%03dsec\r\n"),SEC(npMCI->timeCleanup));
if (npMCI->hdd && DrawDibTime(npMCI->hdd, &ddt)) {
pch += wsprintf(pch, TEXT("DrawDib-------------------------------------\r\n"));
pch += wsprintf(pch, TEXT("timeDraw: \t%3d.%03dsec\r\n"), SEC(ddt.timeDraw));
pch += wsprintf(pch, TEXT("timeDecompress: \t%3d.%03dsec (%d%%)\r\n"), SECX(ddt.timeDecompress, ddt.timeDraw));
pch += wsprintf(pch, TEXT("timeDither: \t%3d.%03dsec (%d%%)\r\n"), SECX(ddt.timeDither, ddt.timeDraw));
pch += wsprintf(pch, TEXT("timeStretch: \t%3d.%03dsec (%d%%)\r\n"), SECX(ddt.timeStretch, ddt.timeDraw));
pch += wsprintf(pch, TEXT("timeSetDIBits: \t%3d.%03dsec (%d%%)\r\n"), SECX(ddt.timeSetDIBits, ddt.timeDraw));
pch += wsprintf(pch, TEXT("timeBlt: \t%3d.%03dsec (%d%%)\r\n"), SECX(ddt.timeBlt, ddt.timeDraw));
}
}
#endif
//
// now shove this mess into the info window.
//
Assert(pch - pchInfo < 8192);
SetWindowFont(GetDlgItem(hwnd, ID_INFO), GetStockObject(ANSI_VAR_FONT), TRUE);
SetDlgItemText(hwnd, ID_INFO, pchInfo);
LocalFree((HLOCAL)pchInfo);
return TRUE;
}
BOOL FAR PASCAL _LOADDS ConfigDlgProc(HWND hDlg, UINT wMsg,
WPARAM wParam, LPARAM lParam)
{
static NPMCIGRAPHIC npMCI = NULL;
DWORD dwOptions;
TCHAR ach[80];
switch (wMsg) {
case WM_INITDIALOG:
npMCI = (NPMCIGRAPHIC)(UINT)lParam;
ghwndConfig = hDlg;
if (npMCI)
dwOptions = npMCI->dwOptionFlags;
else
dwOptions = ReadConfigInfo();
#ifndef WIN32
// On NT we do not support full screen. I wonder if this
// will ever change ?
CheckRadioButton(hDlg, ID_WINDOW, ID_VGA240,
(dwOptions & MCIAVIO_USEVGABYDEFAULT) ?
ID_VGA240 : ID_WINDOW);
#endif
CheckDlgButton(hDlg, ID_ZOOM2,
(dwOptions & MCIAVIO_ZOOMBY2) != 0);
CheckDlgButton(hDlg, ID_SKIPFRAMES,
(dwOptions & MCIAVIO_SKIPFRAMES) != 0);
#if 0 /////////////////////////////////////////////////////////////////////
CheckDlgButton(hDlg, ID_FAILIFNOWAVE,
(dwOptions & MCIAVIO_FAILIFNOWAVE) != 0);
CheckDlgButton(hDlg, ID_SEEKEXACT,
(dwOptions & MCIAVIO_SEEKEXACT) == 0);
#endif /////////////////////////////////////////////////////////////////////
// CheckDlgButton(hDlg, ID_STUPIDMODE,
// (dwOptions & MCIAVIO_STUPIDMODE) != 0);
EnableWindow(GetDlgItem(hDlg, ID_ZOOM2), TRUE);
// (dwOptions & MCIAVIO_STUPIDMODE) == 0);
if (npMCI == NULL) {
GetDlgItemText(hDlg, ID_DEFAULT, ach, sizeof(ach)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDOK, ach);
ShowWindow(GetDlgItem(hDlg, ID_DEFAULT),SW_HIDE);
}
if (!ConfigInfo(npMCI, hDlg)) {
RECT rcWindow;
RECT rc;
GetWindowRect(hDlg, &rcWindow);
GetWindowRect(GetDlgItem(hDlg, ID_SIZE), &rc);
SetWindowPos(hDlg, NULL, 0, 0,
rcWindow.right-rcWindow.left,
rc.top - rcWindow.top,
SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
}
return TRUE;
case WM_ENDSESSION:
if (wParam)
EndDialog(hDlg, FALSE);
break;
case WM_COMMAND:
switch (wParam) {
case ID_DEFAULT:
case IDOK:
if (npMCI)
dwOptions = npMCI->dwOptionFlags;
else
dwOptions = 0;
/* Clear the flags we might set */
dwOptions &= ~(MCIAVIO_USEVGABYDEFAULT |
MCIAVIO_SKIPFRAMES |
//// MCIAVIO_FAILIFNOWAVE |
//// MCIAVIO_SEEKEXACT |
MCIAVIO_ZOOMBY2 |
MCIAVIO_STUPIDMODE);
#ifndef WIN32
// On NT we do not support full screen. I wonder if this
// will ever change ?
if (!IsDlgButtonChecked(hDlg, ID_WINDOW))
dwOptions |= MCIAVIO_USEVGABYDEFAULT;
#endif
if (IsDlgButtonChecked(hDlg, ID_SKIPFRAMES))
dwOptions |= MCIAVIO_SKIPFRAMES;
//// if (IsDlgButtonChecked(hDlg, ID_FAILIFNOWAVE))
//// dwOptions |= MCIAVIO_FAILIFNOWAVE;
//// if (!IsDlgButtonChecked(hDlg, ID_SEEKEXACT))
dwOptions |= MCIAVIO_SEEKEXACT;
// if (IsDlgButtonChecked(hDlg, ID_STUPIDMODE))
// dwOptions |= MCIAVIO_STUPIDMODE;
//
// else if (IsDlgButtonChecked(hDlg, ID_ZOOM2))
if (IsDlgButtonChecked(hDlg, ID_ZOOM2))
dwOptions |= MCIAVIO_ZOOMBY2;
if (wParam == ID_DEFAULT || npMCI == NULL)
WriteConfigInfo(dwOptions);
if (wParam == IDOK) {
if (npMCI)
npMCI->dwOptionFlags = dwOptions;
EndDialog(hDlg, TRUE);
}
break;
// case ID_STUPIDMODE:
// EnableWindow(GetDlgItem(hDlg, ID_ZOOM2),
// !IsDlgButtonChecked(hDlg, ID_STUPIDMODE));
//
// /* Clear "zoom" if easy mode checked */
// if (IsDlgButtonChecked(hDlg, ID_STUPIDMODE))
// CheckDlgButton(hDlg, ID_ZOOM2, FALSE);
// break;
case IDCANCEL:
EndDialog(hDlg, FALSE);
break;
#ifdef DEBUG
case ID_DEBUG:
DialogBoxParam(ghModule, MAKEINTRESOURCE(IDA_DEBUG),
hDlg, DebugDlgProc, (DWORD)(UINT)npMCI);
break;
#endif
}
break;
}
return FALSE;
}
DWORD FAR PASCAL ReadConfigInfo(void)
{
int i;
DWORD dwOptions = 0L;
HDC hdc;
//
// ask the display device if it can do 256 color.
//
hdc = GetDC(NULL);
i = GetDeviceCaps(hdc, BITSPIXEL) * GetDeviceCaps(hdc, PLANES);
ReleaseDC(NULL, hdc);
i = GetProfileInt(szIni, szDEFAULTVIDEO,
(i < 8 && (GetWinFlags() & WF_CPU286)) ? 240 : 0);
if (i >= 200)
dwOptions |= MCIAVIO_USEVGABYDEFAULT;
////if (GetProfileInt(szIni, szSEEKEXACT, 1))
dwOptions |= MCIAVIO_SEEKEXACT;
if (GetProfileInt(szIni, szZOOMBY2, 0))
dwOptions |= MCIAVIO_ZOOMBY2;
////if (GetProfileInt(szIni, szFAILIFNOWAVE, 0))
//// dwOptions |= MCIAVIO_FAILIFNOWAVE;
// if (GetProfileInt(szIni, szSTUPIDMODE, 0))
// dwOptions |= MCIAVIO_STUPIDMODE;
if (GetProfileInt(szIni, szSKIPFRAMES, 1))
dwOptions |= MCIAVIO_SKIPFRAMES;
if (GetProfileInt(szIni, szUSEAVIFILE, 0))
dwOptions |= MCIAVIO_USEAVIFILE;
return dwOptions;
}
void FAR PASCAL WriteConfigInfo(DWORD dwOptions)
{
// !!! This shouldn't get written out if it is the default!
WriteProfileString(szIni, szDEFAULTVIDEO,
(dwOptions & MCIAVIO_USEVGABYDEFAULT) ? szVIDEO240 : szVIDEOWINDOW);
////WriteProfileString(szIni, szSEEKEXACT,
//// (dwOptions & MCIAVIO_SEEKEXACT) ? sz1 : sz0);
WriteProfileString(szIni, szZOOMBY2,
(dwOptions & MCIAVIO_ZOOMBY2) ? sz1 : sz0);
////WriteProfileString(szIni, szFAILIFNOWAVE,
//// (dwOptions & MCIAVIO_FAILIFNOWAVE) ? sz1 : sz0);
// WriteProfileString(szIni, szSTUPIDMODE,
// (dwOptions & MCIAVIO_STUPIDMODE) ? sz1 : sz0);
WriteProfileString(szIni, szSKIPFRAMES,
(dwOptions & MCIAVIO_SKIPFRAMES) ? sz1 : sz0);
WriteProfileString(szIni, szUSEAVIFILE,
(dwOptions & MCIAVIO_USEAVIFILE) ? sz1 : sz0);
}
BOOL FAR PASCAL ConfigDialog(HWND hwnd, NPMCIGRAPHIC npMCI)
{
#define MAX_WINDOWS 10
HWND hwndActive[MAX_WINDOWS];
BOOL f;
int i;
HWND hwndT;
if (ghwndConfig) {
MessageBeep(0);
return FALSE;
}
if (hwnd == NULL)
hwnd = GetActiveWindow();
//
// enum all the toplevel windows of this task and disable them!
//
for (hwndT = GetWindow(GetDesktopWindow(), GW_CHILD), i=0;
hwndT && i < MAX_WINDOWS;
hwndT = GetWindow(hwndT, GW_HWNDNEXT)) {
if (IsWindowEnabled(hwndT) &&
IsWindowVisible(hwndT) &&
(HTASK)GetWindowTask(hwndT) == GetCurrentTask() &&
hwndT != hwnd) { // don't disable our parent
hwndActive[i++] = hwndT;
EnableWindow(hwndT, FALSE);
}
}
f = DialogBoxParam(ghModule, MAKEINTRESOURCE(IDA_CONFIG),
hwnd, ConfigDlgProc, (DWORD)(UINT)npMCI);
//
// restore all windows
//
while (i-- > 0)
EnableWindow(hwndActive[i], TRUE);
if (hwnd)
SetActiveWindow(hwnd);
ghwndConfig = NULL;
return f;
}
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