itsmattkc
34f60e639a
Re-uses XML-based project saving/loading functions to store nodes, their parameters, and their connections in a text-based format in the clipboard.
70 lines
1.7 KiB
C++
70 lines
1.7 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 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 "output.h"
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#include "common/xmlutils.h"
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#include "node/node.h"
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NodeOutput::NodeOutput(const QString &id) :
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NodeParam(id)
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{
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}
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NodeParam::Type NodeOutput::type()
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{
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return kOutput;
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}
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QString NodeOutput::name()
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{
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if (name_.isEmpty()) {
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return tr("Output");
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}
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return NodeParam::name();
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}
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void NodeOutput::Load(QXmlStreamReader* reader, QHash<quintptr, NodeOutput*>& param_ptrs, QList<SerializedConnection>&, QList<FootageConnection>&, const QAtomicInt *cancelled)
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{
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XMLAttributeLoop(reader, attr) {
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if (cancelled && *cancelled) {
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return;
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}
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if (attr.name() == "ptr") {
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quintptr saved_ptr = attr.value().toULongLong();
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param_ptrs.insert(saved_ptr, this);
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}
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}
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}
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void NodeOutput::Save(QXmlStreamWriter *writer) const
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{
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writer->writeStartElement("output");
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writer->writeAttribute("id", id());
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writer->writeAttribute("ptr", QString::number(reinterpret_cast<quintptr>(this)));
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writer->writeEndElement(); // output
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}
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