void PrintNextImage(volatile void *uselessParameter)
{
_receivingImage = 0;
if (previousFileIsValid)
{
uint16_t stringLength = strlen(fno.fname) + 1;
MemCopy(fno.fname, previousFileName, 0, 0, stringLength);
}
FRESULT res;
res = pf_readdir(&dir, &fno);
if (res == FR_NO_FILE)
{
char *rootDir = " ";
pf_opendir(&dir, rootDir);
res = pf_readdir(&dir, &fno);
if (res == FR_NO_FILE)
{
return;
}
}
if (!CheckBMPImage(fno.fname))
{
previousFileIsValid = true;
PrintImage(fno.fname);
}
}
void PrintPreviousImage(volatile void *uselessParameter)
{
_receivingImage = false;
if (previousFileIsValid)
{
if (!CheckBMPImage(previousFileName))
{
PrintImage(previousFileName);
}
}
}
bool CPrintFolder::PrintPage(CDCHandle dc, UINT nPage)
{
try
{
IW::FolderPtr pFolder = _state.Folder.GetFolder();
int nBkMode = dc.SetBkMode(TRANSPARENT);
COLORREF clrTextColor = dc.SetTextColor(RGB(0,0,0));
int nImageRows = m_bPrintOnePerPage ? 1 : _sizeRowsColumns.cy;
int nImageColumns = m_bPrintOnePerPage ? 1 : _sizeRowsColumns.cx;
int nImagePerPage = nImageColumns * nImageRows;
int nMin = nImagePerPage * nPage;
int nMax = nMin + nImagePerPage;
int nImage = 0;
long nNormalCount = pFolder->GetItemCount();
bool bImage = false;
bool bSelected = false;
//bool bIsPreview = OBJ_ENHMETADC == GetObjectType(dc);
for(int i = 0; i < nNormalCount; i++)
{
_pStatus->SetHighLevelProgress(i, nNormalCount);
bImage = pFolder->IsItemImage(i);
bSelected = pFolder->IsItemSelected(i);
// Only process if image
if (bImage &&
(!m_bPrintSelected || bSelected))
{
if (nImage >= nMin && nImage < nMax)
{
int nImageThisPage = nImage - nMin;
CPoint point;
point.x = _rectExtents.left + (_sizeSection.cx * (nImageThisPage % nImageColumns));
point.y = _rectExtents.top + (_sizeSection.cy * (nImageThisPage / nImageColumns));
if (m_bShowHeader)
{
point.y += m_nHeaderHeight;
}
IW::FolderItemLock pItem(pFolder, i);
if (!PrintImage(dc, pItem, point))
return false;
}
nImage++;
}
}
dc.SetBkMode(nBkMode);
dc.SetTextColor(clrTextColor);
}
catch(_com_error &e)
{
IW::CMessageBoxIndirect mb;
mb.ShowException(IDS_LOW_LEVEL_ERROR_FMT, e);
}
return true;
}
