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New SourcePlayer

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Work in progress; Sources now have play/pause and associated play functions. Media player can play all playable sources, and adapts to control a media player when possible. Selection of play groups (to finalize)
This commit is contained in:
Bruno
2021-05-19 00:31:37 +02:00
parent ba0e25a272
commit 19ba943075
26 changed files with 1107 additions and 77 deletions
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140
SessionVisitor.cpp
View File

@@ -58,63 +58,109 @@ bool SessionVisitor::saveSession(const std::string& filename, Session *session)
delete thumbnail;
// 2. config of views
XMLElement *views = xmlDoc.NewElement("Views");
xmlDoc.InsertEndChild(views);
{
XMLElement *mixing = xmlDoc.NewElement( "Mixing" );
mixing->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::MIXING), &xmlDoc));
views->InsertEndChild(mixing);
XMLElement *geometry = xmlDoc.NewElement( "Geometry" );
geometry->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::GEOMETRY), &xmlDoc));
views->InsertEndChild(geometry);
XMLElement *layer = xmlDoc.NewElement( "Layer" );
layer->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::LAYER), &xmlDoc));
views->InsertEndChild(layer);
XMLElement *appearance = xmlDoc.NewElement( "Texture" );
appearance->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::TEXTURE), &xmlDoc));
views->InsertEndChild(appearance);
XMLElement *render = xmlDoc.NewElement( "Rendering" );
render->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::RENDERING), &xmlDoc));
views->InsertEndChild(render);
}
saveConfig( &xmlDoc, session );
// 3. snapshots
XMLElement *snapshots = xmlDoc.NewElement("Snapshots");
const XMLElement* N = session->snapshots()->xmlDoc_->FirstChildElement();
for( ; N ; N=N->NextSiblingElement())
snapshots->InsertEndChild( N->DeepClone( &xmlDoc ));
xmlDoc.InsertEndChild(snapshots);
saveSnapshots( &xmlDoc, session );
// 4. optional notes
XMLElement *notes = xmlDoc.NewElement("Notes");
xmlDoc.InsertEndChild(notes);
for (auto nit = session->beginNotes(); nit != session->endNotes(); ++nit) {
XMLElement *note = xmlDoc.NewElement( "Note" );
note->SetAttribute("large", (*nit).large );
note->SetAttribute("stick", (*nit).stick );
XMLElement *pos = xmlDoc.NewElement("pos");
pos->InsertEndChild( XMLElementFromGLM(&xmlDoc, (*nit).pos) );
note->InsertEndChild(pos);
XMLElement *size = xmlDoc.NewElement("size");
size->InsertEndChild( XMLElementFromGLM(&xmlDoc, (*nit).size) );
note->InsertEndChild(size);
XMLElement *content = xmlDoc.NewElement("text");
XMLText *text = xmlDoc.NewText( (*nit).text.c_str() );
content->InsertEndChild( text );
note->InsertEndChild(content);
notes->InsertEndChild(note);
}
saveNotes( &xmlDoc, session );
// 5. optional playlists
savePlayGroups( &xmlDoc, session );
// save file to disk
return ( XMLSaveDoc(&xmlDoc, filename) );
}
void SessionVisitor::saveConfig(tinyxml2::XMLDocument *doc, Session *session)
{
if (doc != nullptr && session != nullptr)
{
XMLElement *views = doc->NewElement("Views");
XMLElement *mixing = doc->NewElement( "Mixing" );
mixing->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::MIXING), doc));
views->InsertEndChild(mixing);
XMLElement *geometry = doc->NewElement( "Geometry" );
geometry->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::GEOMETRY), doc));
views->InsertEndChild(geometry);
XMLElement *layer = doc->NewElement( "Layer" );
layer->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::LAYER), doc));
views->InsertEndChild(layer);
XMLElement *appearance = doc->NewElement( "Texture" );
appearance->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::TEXTURE), doc));
views->InsertEndChild(appearance);
XMLElement *render = doc->NewElement( "Rendering" );
render->InsertEndChild( SessionVisitor::NodeToXML(*session->config(View::RENDERING), doc));
views->InsertEndChild(render);
doc->InsertEndChild(views);
}
}
void SessionVisitor::saveSnapshots(tinyxml2::XMLDocument *doc, Session *session)
{
if (doc != nullptr && session != nullptr)
{
XMLElement *snapshots = doc->NewElement("Snapshots");
const XMLElement* N = session->snapshots()->xmlDoc_->FirstChildElement();
for( ; N ; N=N->NextSiblingElement())
snapshots->InsertEndChild( N->DeepClone( doc ));
doc->InsertEndChild(snapshots);
}
}
void SessionVisitor::saveNotes(tinyxml2::XMLDocument *doc, Session *session)
{
if (doc != nullptr && session != nullptr)
{
XMLElement *notes = doc->NewElement("Notes");
for (auto nit = session->beginNotes(); nit != session->endNotes(); ++nit) {
XMLElement *note = doc->NewElement( "Note" );
note->SetAttribute("large", (*nit).large );
note->SetAttribute("stick", (*nit).stick );
XMLElement *pos = doc->NewElement("pos");
pos->InsertEndChild( XMLElementFromGLM(doc, (*nit).pos) );
note->InsertEndChild(pos);
XMLElement *size = doc->NewElement("size");
size->InsertEndChild( XMLElementFromGLM(doc, (*nit).size) );
note->InsertEndChild(size);
XMLElement *content = doc->NewElement("text");
XMLText *text = doc->NewText( (*nit).text.c_str() );
content->InsertEndChild( text );
note->InsertEndChild(content);
notes->InsertEndChild(note);
}
doc->InsertEndChild(notes);
}
}
void SessionVisitor::savePlayGroups(tinyxml2::XMLDocument *doc, Session *session)
{
if (doc != nullptr && session != nullptr)
{
XMLElement *playlistNode = doc->NewElement("PlayGroups");
std::vector<SourceIdList> pl = session->getPlayGroups();
for (auto plit = pl.begin(); plit != pl.end(); ++plit) {
XMLElement *list = doc->NewElement("PlayGroup");
playlistNode->InsertEndChild(list);
for (auto id = plit->begin(); id != plit->end(); ++id) {
XMLElement *sour = doc->NewElement("source");
sour->SetAttribute("id", *id);
list->InsertEndChild(sour);
}
}
doc->InsertEndChild(playlistNode);
}
}
SessionVisitor::SessionVisitor(tinyxml2::XMLDocument *doc,
tinyxml2::XMLElement *root,
bool recursive) : Visitor(), recursive_(recursive), xmlCurrent_(root)