itsmattkc
b3c3fe0fc8
They performed exactly the same function so I don't think we need the clutter. Also bumped the project version, but old projects are automatically converted.
108 lines
2.7 KiB
C++
108 lines
2.7 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 "folder.h"
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#include "common/xmlutils.h"
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#include "project/item/footage/footage.h"
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#include "project/item/sequence/sequence.h"
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#include "ui/icons/icons.h"
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namespace olive {
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Item::Type Folder::type() const
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{
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return kFolder;
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}
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bool Folder::CanHaveChildren() const
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{
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return true;
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}
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QIcon Folder::icon()
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{
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return icon::Folder;
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}
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void Folder::Load(QXmlStreamReader *reader, XMLNodeData& xml_node_data, uint version, 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() == QStringLiteral("name")) {
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set_name(attr.value().toString());
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} else if (attr.name() == QStringLiteral("ptr")) {
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xml_node_data.item_ptrs.insert(attr.value().toULongLong(), this);
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}
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}
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while (XMLReadNextStartElement(reader)) {
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if (cancelled && *cancelled) {
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return;
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}
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ItemPtr child;
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if (reader->name() == QStringLiteral("folder")) {
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child = std::make_shared<Folder>();
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} else if (reader->name() == QStringLiteral("footage")) {
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child = std::make_shared<Footage>();
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} else if (reader->name() == QStringLiteral("sequence")) {
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child = std::make_shared<Sequence>();
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} else {
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reader->skipCurrentElement();
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continue;
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}
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add_child(child);
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child->Load(reader, xml_node_data, version, cancelled);
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}
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}
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void Folder::Save(QXmlStreamWriter *writer) const
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{
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writer->writeAttribute(QStringLiteral("name"), name());
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writer->writeAttribute(QStringLiteral("ptr"), QString::number(reinterpret_cast<quintptr>(this)));
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foreach (ItemPtr child, children()) {
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switch (child->type()) {
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case Item::kFootage:
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writer->writeStartElement(QStringLiteral("footage"));
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break;
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case Item::kSequence:
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writer->writeStartElement(QStringLiteral("sequence"));
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break;
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case Item::kFolder:
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writer->writeStartElement(QStringLiteral("folder"));
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break;
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}
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child->Save(writer);
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writer->writeEndElement(); // footage/folder/sequence
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}
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}
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}
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