HANDLE ChargerBitmap(char *FileName,POINT *lppt)
{
HFILE hFile;
OFSTRUCT ofstruct;
HANDLE result;
LPSTR lpDIBHdr;
unsigned int size;
size = Getfilesize(FileName);
hFile=OpenFile((LPSTR) FileName, &ofstruct, OF_READ | OF_SHARE_DENY_WRITE);
result = ReadDIBFile(hFile,size);
if (hFile) _lclose(hFile);
if (result) {
LPBITMAPINFOHEADER lpbmi;
LPBITMAPCOREHEADER lpbmc;
lpDIBHdr = GlobalLock (result);
lpbmi = (LPBITMAPINFOHEADER) lpDIBHdr;
lpbmc = (LPBITMAPCOREHEADER) lpDIBHdr;
if (lpbmi->biSize == sizeof (BITMAPINFOHEADER)) {
lppt->y = lpbmi->biHeight;
lppt->x = lpbmi->biWidth;
}
else {
lppt->y = lpbmc->bcHeight;
lppt->x = lpbmc->bcWidth;
}
GlobalUnlock(result);
}
return(result);
}
HDIB LoadDIB(const char* lpFileName)
{
HDIB hDIB;
HANDLE hFile;
// Set the cursor to a hourglass, in case the loading operation
// takes more than a sec, the user will know what's going on.
SetCursor(LoadCursor(NULL, IDC_WAIT));
if ((hFile = CreateFile(lpFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN,
NULL)) != INVALID_HANDLE_VALUE)
{
hDIB = ReadDIBFile(hFile);
CloseHandle(hFile);
SetCursor(LoadCursor(NULL, IDC_ARROW));
return hDIB;
}
else
{
showerrorbox("File not found");
SetCursor(LoadCursor(NULL, IDC_ARROW));
return NULL;
}
}
HDIB FAR LoadDIB(LPSTR lpFileName)
{
HDIB hDIB;
int hFile;
OFSTRUCT ofs;
/*
* Set the cursor to a hourglass, in case the loading operation
* takes more than a sec, the user will know what's going on.
*/
SetCursor(LoadCursor(NULL, IDC_WAIT));
if ((hFile = OpenFile(lpFileName, &ofs, OF_READ)) != -1)
{
hDIB = ReadDIBFile(hFile);
_lclose(hFile);
SetCursor(LoadCursor(NULL, IDC_ARROW));
return hDIB;
}
else
{
DIBError(ERR_FILENOTFOUND);
SetCursor(LoadCursor(NULL, IDC_ARROW));
return NULL;
}
}
