itsmattkc
181235f6ce
Yep, this is another one of my "famous" sweeping rewrites. Expect things to break. Goals for this are: - Greatly simplify node connections (particularly with arrays) so the code requires less maintenance/is more stable - Redesign node structure to address issues where UI would stall for lengthy periods of time - Less reliance on shared ptrs/greater reliance on QObject system for inheritance/memory management - General code cleanup and improvements
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2020 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "xmlutils.h"
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#include "node/block/block.h"
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#include "node/factory.h"
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#include "widget/nodeview/nodeviewundo.h"
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namespace olive {
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void XMLConnectNodes(const XMLNodeData &xml_node_data, QUndoCommand *command)
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{
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foreach (const XMLNodeData::SerializedConnection& con, xml_node_data.desired_connections) {
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Node* out = xml_node_data.node_ptrs.value(con.output);
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if (out) {
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if (command) {
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new NodeEdgeAddCommand(out, con.input, con.element, command);
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} else {
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Node::ConnectEdge(out, con.input, con.element);
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}
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}
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}
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}
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bool XMLReadNextStartElement(QXmlStreamReader *reader)
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{
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QXmlStreamReader::TokenType token;
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while ((token = reader->readNext()) != QXmlStreamReader::Invalid
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&& token != QXmlStreamReader::EndDocument) {
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if (reader->isEndElement()) {
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return false;
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} else if (reader->isStartElement()) {
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return true;
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}
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}
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return false;
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}
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void XMLLinkBlocks(const XMLNodeData &xml_node_data)
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{
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foreach (const XMLNodeData::BlockLink& l, xml_node_data.block_links) {
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Block::Link(l.block, static_cast<Block*>(xml_node_data.node_ptrs.value(l.link)));
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}
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}
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}
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