void SubtitleFile::Parse(InputStream& s)
{
m_segments.RemoveAll();
__super::Parse(s, s_predef);
// TODO: check file.format == "ssf" and file.version == 1
CAtlList<Definition*> defs;
GetRootRef()->GetChildDefs(defs, L"subtitle");
StringMapW<float> offset;
POSITION pos = defs.GetHeadPosition();
while(pos)
{
Definition* pDef = defs.GetNext(pos);
try
{
Definition::Time time;
if(pDef->GetAsTime(time, offset) && (*pDef)[L"@"].IsValue())
{
m_segments.Insert(time.start.value, time.stop.value, pDef);
}
}
catch(Exception&)
{
}
}
}
void SubtitleFile::Append(InputStream& s, float start, float stop, bool fSetTime)
{
Reference* pRootRef = GetRootRef();
ParseDefs(s, pRootRef);
CAtlList<Definition*> defs;
GetNewDefs(defs);
POSITION pos = defs.GetHeadPosition();
while(pos)
{
Definition* pDef = defs.GetNext(pos);
if(pDef->m_parent == pRootRef && pDef->m_type == L"subtitle" && (*pDef)[L"@"].IsValue())
{
m_segments.Insert(start, stop, pDef);
if(fSetTime)
{
try
{
Definition::Time time;
StringMapW<float> offset;
pDef->GetAsTime(time, offset);
if(time.start.value == start && time.stop.value == stop)
continue;
}
catch(Exception&)
{
}
CStringW str;
str.Format(L"%.3f", start);
pDef->SetChildAsNumber(L"time.start", str, L"s");
str.Format(L"%.3f", stop);
pDef->SetChildAsNumber(L"time.stop", str, L"s");
}
}
}
Commit();
}