itsmattkc
a1f5c85f49
Should address any XML parsing issues and allows for simpler, more maintainable code. Should also address a crash that could occur when pasting nodes that had inputs that weren't copied.
63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
#include "projectloadmanager.h"
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#include <QApplication>
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#include <QFile>
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#include <QXmlStreamReader>
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#include "common/xmlutils.h"
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ProjectLoadManager::ProjectLoadManager(const QString &filename) :
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filename_(filename)
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{
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SetTitle(tr("Loading '%1'").arg(filename));
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}
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void ProjectLoadManager::Action()
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{
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QFile project_file(filename_);
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if (project_file.open(QFile::ReadOnly | QFile::Text)) {
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QXmlStreamReader reader(&project_file);
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qDebug() << "Hello?";
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while (XMLReadNextStartElement(&reader)) {
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if (reader.name() == QStringLiteral("olive")) {
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while(XMLReadNextStartElement(&reader)) {
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if (reader.name() == QStringLiteral("version")) {
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qDebug() << "Project version:" << reader.readElementText();
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} else if (reader.name() == QStringLiteral("project")) {
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ProjectPtr project = std::make_shared<Project>();
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project->set_filename(filename_);
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project->Load(&reader, &IsCancelled());
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// Ensure project is in main thread
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moveToThread(qApp->thread());
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if (!IsCancelled()) {
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emit ProjectLoaded(project);
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}
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} else {
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reader.skipCurrentElement();
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}
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}
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} else {
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reader.skipCurrentElement();
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}
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}
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if (reader.hasError()) {
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qDebug() << "Found XML error:" << reader.errorString();
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emit Failed(reader.errorString());
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} else {
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emit Succeeded();
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}
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project_file.close();
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}
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}
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