//--------------------------------------------------------------------------
void SndObjGetFmt(BYTE *lpMem,LOADPATH lPath, LOADHANDLE lBlock, LOADHANDLE lID,
LPSNDMIXFORMAT lpFmt, LPDWORD lpLengthData)
{
void *pf = 0;
char nameBuf[MAX_PATH];
_WAVHEADER wavHeader;
LPPACKEDFILE lpPf=NULL;
if(lpMem) {
COPYMEMORY(&wavHeader,lpMem,sizeof(wavHeader));
}
else {
if(lBlock[0]=='\0') {
BuildFullPath(nameBuf,lPath, lID,sndDriveContext,SNDIDEXT);
pf=fopen(nameBuf,"rb");
ASSERTFILE(pf,nameBuf);
fread(&wavHeader, 1, sizeof( _WAVHEADER ), pf);
}
else {
BuildFullPath(nameBuf,lPath, lBlock, sndDriveContext,SNDBLOCKEXT); // 'c' ??
lpPf=PkPackInit(nameBuf, 1, NULL);
ASSERTFILE(lpPf,nameBuf);
BuildFullPath(nameBuf,NULL, lID, sndDriveContext,SNDIDEXT);
pf=Pkfopen(lpPf,nameBuf,"rb");
ASSERTFILE(pf,nameBuf);
Pkfread(&wavHeader, 1, sizeof( _WAVHEADER ), pf);
}
}
lpFmt->nSamplesPerSec=wavHeader.dwSamplesPerSec;
lpFmt->wBitsPerSample=wavHeader.wBitsPerSample;
lpFmt->nChannels=wavHeader.wChannels;
*lpLengthData=wavHeader.dwDataLength;
if (!lpMem) {
if (lBlock[0]=='\0' && pf)
fclose(pf);
else {
if (pf) Pkfclose(pf);
PkPackClose(lpPf);
}
}
return;
}
size_t Memfread(void *ptr, size_t size, size_t n, LPMEMFILE lpMemFile)
{
size_t rval=0;
size_t memRead=0;
void *readPtr;
if(lpMemFile!=NULL && !lpMemFile->eof) {
readPtr=lpMemFile->lpMem+lpMemFile->poscur;
memRead=n*size;
rval=n;
if(lpMemFile->poscur+ memRead>= lpMemFile->size) {
memRead=lpMemFile->size-lpMemFile->poscur;
rval=memRead/size;
lpMemFile->eof=1;
lpMemFile->poscur=lpMemFile->size;
}
else
lpMemFile->poscur+=memRead;
COPYMEMORY(ptr,readPtr,memRead);
}
return rval;
}
void WndData::SaveWindowData
(
)
{
COLORREF clrFG, clrBG;
WORD pattern[8];
OWndLaySetTitle (m_oiWnd, m_szTitle);
OWndLaySetInitialClientRect (m_oiWnd, &m_rcInitClient);
OWndLaySetHasTitleBar (m_oiWnd, (m_style & WF_TITLEBAR) ? TRUE : FALSE);
OWndLaySetHasSysmenu (m_oiWnd, (m_style & WF_SYSMENU) ? TRUE : FALSE);
OWndLaySetHasMaxbutton (m_oiWnd, (m_style & WF_MAXBUTTON) ? TRUE : FALSE);
OWndLaySetHasMinbutton (m_oiWnd, (m_style & WF_MINBUTTON) ? TRUE : FALSE);
OWndLaySetHasHScroll (m_oiWnd, (m_style & WF_HORZSCROLL) ? TRUE : FALSE);
OWndLaySetHasVScroll (m_oiWnd, (m_style & WF_VERTSCROLL) ? TRUE : FALSE);
OWndLaySetHasResizeFrame (m_oiWnd, (m_style & WF_RESIZEBORDER) ? TRUE : FALSE);
OWndLaySetHasDialogFrame (m_oiWnd, (m_style & WF_DIALOGFRAME) ? TRUE : FALSE);
OWndLaySetIsModal (m_oiWnd, (m_style & WF_MODAL) ? TRUE : FALSE);
OWndLaySetIsPopup (m_oiWnd, (m_style & WF_ALWAYSONTOP) ? TRUE : FALSE);
OWndLaySetIsInitVisible (m_oiWnd, (m_style & WF_INITVISIBLE) ? TRUE : FALSE);
OWndLaySetDrawsSmooth (m_oiWnd, (m_style & WF_DRAWSMOOTH) ? TRUE : FALSE);
OWndLaySetQuitsOnClose (m_oiWnd, (m_style & WF_QUITONCLOSE) ? TRUE : FALSE);
OWndLaySetInitialWindowState(m_oiWnd, m_nInitCmdShow);
OWndLaySetMaxSize (m_oiWnd, m_ptMaxSize);
OWndLaySetHasMaxSize (m_oiWnd, m_fLimitMaxSize);
OWndLaySetMinSize (m_oiWnd, m_ptMinSize);
OWndLaySetScrollSize (m_oiWnd, m_ptScrollSize);
OWndLaySetMenuBarID (m_oiWnd, m_oiMenu);
// save the colors and pattern
clrFG = m_fill.GetTrueFGColor();
clrBG = m_fill.GetTrueBGColor();
COPYMEMORY(pattern, FillAttrib::GetFillPattern(-1, &m_fill), sizeof(pattern));
OWndLaySetColorsAndPattern(m_oiWnd, clrBG, clrFG, clrBG, clrFG, pattern, sizeof(pattern));
}
