77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2020 Olive Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef XMLREADLOOP_H
|
|
#define XMLREADLOOP_H
|
|
|
|
#include <QUndoCommand>
|
|
#include <QXmlStreamReader>
|
|
|
|
#include "project/item/footage/stream.h"
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
class Block;
|
|
class Node;
|
|
class NodeParam;
|
|
class NodeInput;
|
|
class NodeOutput;
|
|
class Item;
|
|
|
|
#define XMLAttributeLoop(reader, item) \
|
|
QXmlStreamAttributes __attributes = reader->attributes(); \
|
|
foreach (const QXmlStreamAttribute& item, __attributes)
|
|
|
|
struct XMLNodeData {
|
|
struct SerializedConnection {
|
|
NodeInput* input;
|
|
quintptr output;
|
|
};
|
|
|
|
struct FootageConnection {
|
|
NodeInput* input;
|
|
quintptr footage;
|
|
};
|
|
|
|
struct BlockLink {
|
|
Block* block;
|
|
quintptr link;
|
|
};
|
|
|
|
QHash<quintptr, Node*> node_ptrs;
|
|
QHash<quintptr, NodeOutput*> output_ptrs;
|
|
QList<SerializedConnection> desired_connections;
|
|
QHash<quintptr, StreamPtr> footage_ptrs;
|
|
QList<FootageConnection> footage_connections;
|
|
QList<BlockLink> block_links;
|
|
QHash<quintptr, Item*> item_ptrs;
|
|
|
|
};
|
|
|
|
void XMLConnectNodes(const XMLNodeData& xml_node_data, QUndoCommand* command = nullptr);
|
|
|
|
bool XMLReadNextStartElement(QXmlStreamReader* reader);
|
|
|
|
void XMLLinkBlocks(const XMLNodeData& xml_node_data);
|
|
|
|
OLIVE_NAMESPACE_EXIT
|
|
|
|
#endif // XMLREADLOOP_H
|