static void RemoveDisk(const int iDrive)
{
Disk_t *pFloppy = &g_aFloppyDisk[iDrive];
if (pFloppy->imagehandle)
{
if (pFloppy->trackimage && pFloppy->trackimagedirty)
WriteTrack( iDrive);
ImageClose(pFloppy->imagehandle);
pFloppy->imagehandle = (HIMAGE)0;
}
if (pFloppy->trackimage)
{
VirtualFree(pFloppy->trackimage,0,MEM_RELEASE);
pFloppy->trackimage = NULL;
pFloppy->trackimagedata = 0;
}
memset( pFloppy->imagename, 0, MAX_DISK_IMAGE_NAME+1 );
memset( pFloppy->fullname , 0, MAX_DISK_FULL_NAME +1 );
pFloppy->strFilenameInZip = "";
DiskSetDiskPathFilename(iDrive, "");
Disk_SaveLastDiskImage( iDrive );
Video_ResetScreenshotCounter( NULL );
}
void Disk2InterfaceCard::RemoveDisk(const int drive)
{
FloppyDisk* pFloppy = &m_floppyDrive[drive].m_disk;
if (pFloppy->m_imagehandle)
{
FlushCurrentTrack(drive);
ImageClose(pFloppy->m_imagehandle);
pFloppy->m_imagehandle = NULL;
}
if (pFloppy->m_trackimage)
{
VirtualFree(pFloppy->m_trackimage, 0, MEM_RELEASE);
pFloppy->m_trackimage = NULL;
pFloppy->m_trackimagedata = false;
}
memset( pFloppy->m_imagename, 0, MAX_DISK_IMAGE_NAME+1 );
memset( pFloppy->m_fullname , 0, MAX_DISK_FULL_NAME +1 );
pFloppy->m_strFilenameInZip = "";
SaveLastDiskImage( drive );
Video_ResetScreenshotCounter( NULL );
}
ImageError_e Disk2InterfaceCard::InsertDisk(const int drive, LPCTSTR pszImageFilename, const bool bForceWriteProtected, const bool bCreateIfNecessary)
{
FloppyDrive* pDrive = &m_floppyDrive[drive];
FloppyDisk* pFloppy = &pDrive->m_disk;
if (pFloppy->m_imagehandle)
RemoveDisk(drive);
// Reset the disk's attributes, but preserve the drive's attributes (GH#138/Platoon, GH#640)
// . Changing the disk (in the drive) doesn't affect the drive's attributes.
pFloppy->clear();
const DWORD dwAttributes = GetFileAttributes(pszImageFilename);
if(dwAttributes == INVALID_FILE_ATTRIBUTES)
pFloppy->m_bWriteProtected = false; // Assume this is a new file to create
else
pFloppy->m_bWriteProtected = bForceWriteProtected ? true : (dwAttributes & FILE_ATTRIBUTE_READONLY);
// Check if image is being used by the other drive, and if so remove it in order so it can be swapped
{
const char* pszOtherPathname = DiskGetFullPathName(!drive);
char szCurrentPathname[MAX_PATH];
DWORD uNameLen = GetFullPathName(pszImageFilename, MAX_PATH, szCurrentPathname, NULL);
if (uNameLen == 0 || uNameLen >= MAX_PATH)
strcpy_s(szCurrentPathname, MAX_PATH, pszImageFilename);
if (!strcmp(pszOtherPathname, szCurrentPathname))
{
EjectDisk(!drive);
FrameRefreshStatus(DRAW_LEDS | DRAW_BUTTON_DRIVES);
}
}
ImageError_e Error = ImageOpen(pszImageFilename,
&pFloppy->m_imagehandle,
&pFloppy->m_bWriteProtected,
bCreateIfNecessary,
pFloppy->m_strFilenameInZip);
if (Error == eIMAGE_ERROR_NONE && ImageIsMultiFileZip(pFloppy->m_imagehandle))
{
TCHAR szText[100+MAX_PATH];
szText[sizeof(szText)-1] = 0;
_snprintf(szText, sizeof(szText)-1, "Only the first file in a multi-file zip is supported\nUse disk image '%s' ?", pFloppy->m_strFilenameInZip.c_str());
int nRes = MessageBox(g_hFrameWindow, szText, TEXT("Multi-Zip Warning"), MB_ICONWARNING | MB_YESNO | MB_SETFOREGROUND);
if (nRes == IDNO)
{
RemoveDisk(drive);
Error = eIMAGE_ERROR_REJECTED_MULTI_ZIP;
}
}
if (Error == eIMAGE_ERROR_NONE)
{
GetImageTitle(pszImageFilename, pFloppy->m_imagename, pFloppy->m_fullname);
Video_ResetScreenshotCounter(pFloppy->m_imagename);
}
else
{
Video_ResetScreenshotCounter(NULL);
}
SaveLastDiskImage(drive);
return Error;
}
