Files
vimix/SessionVisitor.h
Bruno Herbelin ab040f5268 First working implementation of Inputs Mapping
Management of inputs in Control, Management of callbacks creator per input in Source, Saving and Loading in Session, Unified renaming of SourceCallbacks, User interface window for creating and editing input mapping from Keyboard and Numerical keypad, with appropriate Settings.
2022-02-06 00:36:05 +01:00

86 lines
2.9 KiB
C++

#ifndef XMLVISITOR_H
#define XMLVISITOR_H
#include "Visitor.h"
#include "tinyxml2Toolkit.h"
#include "SourceList.h"
class Session;
class FrameBufferImage;
class SessionVisitor : public Visitor {
bool recursive_;
tinyxml2::XMLDocument *xmlDoc_;
tinyxml2::XMLElement *xmlCurrent_;
std::string sessionFilePath_;
static void saveConfig(tinyxml2::XMLDocument *doc, Session *session);
static void saveSnapshots(tinyxml2::XMLDocument *doc, Session *session);
static void saveNotes(tinyxml2::XMLDocument *doc, Session *session);
static void savePlayGroups(tinyxml2::XMLDocument *doc, Session *session);
public:
SessionVisitor(tinyxml2::XMLDocument *doc = nullptr,
tinyxml2::XMLElement *root = nullptr,
bool recursive = false);
inline void setRoot(tinyxml2::XMLElement *root) { xmlCurrent_ = root; }
static bool saveSession(const std::string& filename, Session *session);
static std::string getClipboard(const SourceList &list);
static std::string getClipboard(Source * const s);
static std::string getClipboard(ImageProcessingShader * const s);
// Elements of Scene
void visit (Scene& n) override;
void visit (Node& n) override;
void visit (Group& n) override;
void visit (Switch& n) override;
void visit (Primitive& n) override;
void visit (Surface&) override;
void visit (ImageSurface& n) override;
void visit (FrameBufferSurface&) override;
void visit (LineStrip& n) override;
void visit (LineSquare&) override;
void visit (Mesh& n) override;
void visit (Frame& n) override;
// Elements with attributes
void visit (MediaPlayer& n) override;
void visit (Shader& n) override;
void visit (ImageShader& n) override;
void visit (MaskShader& n) override;
void visit (ImageProcessingShader& n) override;
// Sources
void visit (Source& s) override;
void visit (MediaSource& s) override;
void visit (SessionFileSource& s) override;
void visit (SessionGroupSource& s) override;
void visit (RenderSource&) override;
void visit (CloneSource& s) override;
void visit (PatternSource& s) override;
void visit (DeviceSource& s) override;
void visit (NetworkSource& s) override;
void visit (MixingGroup& s) override;
void visit (MultiFileSource& s) override;
void visit (GenericStreamSource& s) override;
void visit (SrtReceiverSource& s) override;
// callbacks
void visit (SourceCallback&) override;
void visit (SetAlpha&) override;
void visit (SetDepth&) override;
void visit (Loom&) override;
void visit (Grab&) override;
void visit (Resize&) override;
void visit (Turn&) override;
static tinyxml2::XMLElement *NodeToXML(const Node &n, tinyxml2::XMLDocument *doc);
static tinyxml2::XMLElement *ImageToXML(const FrameBufferImage *img, tinyxml2::XMLDocument *doc);
};
#endif // XMLVISITOR_H