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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "projectcontroller.h"
#include "qmt/project/project.h"
#include "qmt/serializer/projectserializer.h"
#include "qmt/model/mpackage.h"
namespace qmt {
NoFileNameException::NoFileNameException()
: Exception(ProjectController::tr("Missing file name."))
{
}
ProjectIsModifiedException::ProjectIsModifiedException()
: Exception(ProjectController::tr("Project is modified."))
{
}
ProjectController::ProjectController(QObject *parent)
: QObject(parent)
{
}
ProjectController::~ProjectController()
{
}
void ProjectController::newProject(const QString &fileName)
{
m_project.reset(new Project());
auto rootPackage = new MPackage();
rootPackage->setName(tr("Model"));
m_project->setRootPackage(rootPackage);
m_project->setFileName(fileName);
m_isModified = false;
emit fileNameChanged(m_project->fileName());
emit changed();
}
void ProjectController::setFileName(const QString &fileName)
{
if (fileName != m_project->fileName()) {
m_project->setFileName(fileName);
setModified();
emit fileNameChanged(m_project->fileName());
}
}
void ProjectController::setModified()
{
if (!m_isModified) {
m_isModified = true;
emit changed();
}
}
void ProjectController::load()
{
if (isModified())
throw ProjectIsModifiedException();
if (!m_project->hasFileName())
throw NoFileNameException();
ProjectSerializer serializer;
serializer.load(m_project->fileName(), m_project.data());
m_isModified = false;
emit changed();
}
void ProjectController::save()
{
if (!m_project->hasFileName())
throw NoFileNameException();
ProjectSerializer serializer;
serializer.save(m_project->fileName(), m_project.data());
m_isModified = false;
emit changed();
}
void ProjectController::saveAs(const QString &fileName)
{
setFileName(fileName);
save();
}
} // namespace qmt
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