QImage* CReb::getPicture(const QString& ref)
{
QMap<QString, UInt32>::Iterator iter = m_index.find(ref);
if (iter != m_index.end())
{
unsuspend();
Page_detail rs = m_pagedetails[iter.data()];
char* imgbuffer = new char[rs.len];
fseek(fin, page2pos(iter.data()), SEEK_SET);
fread(imgbuffer, rs.len, 1, fin);
QByteArray arr;
arr.assign((const char*)imgbuffer, rs.len);
QImage* qimage = new QImage(arr);
return qimage;
}
else
{
return NULL;
}
}
bool XepParser::parse(QFile &f)
{
char buf[4096];
char XML_START[] = "<smiles>";
XML_Parse(m_parser, XML_START, strlen(XML_START), false);
unsigned start = 0;
for (;;){
char s32[] = "<32bit_Icons>";
char e32[] = "</32bit_Icons>";
int size = f.readBlock(&buf[start], sizeof(buf) - start);
if (size <= 0)
break;
size += start;
replace(buf, size, s32, "<AA");
replace(buf, size, e32, "</AA");
if (size == sizeof(buf)){
start = strlen(e32);
size -= start;
}
int res = XML_Parse(m_parser, buf, size, false);
if (res != XML_STATUS_OK)
return false;
if (start)
memmove(buf, &buf[sizeof(buf) - start], start);
}
if ((m_pict.size() == 0) || (m_width == 0) || (m_height == 0))
return false;
Buffer pict;
pict.fromBase64(m_pict);
if (pict.size() < 28)
return false;
QByteArray arr;
arr.assign(pict.data(28), pict.size() - 28);
QImage img(arr);
if ((img.width() == 0) || (img.height() == 0))
return false;
m_image.convertFromImage(img);
return true;
}