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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Project/ProjectDocument.h
//! @brief Defines class ProjectDocument.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#ifndef BORNAGAIN_GUI_MODEL_PROJECT_PROJECTDOCUMENT_H
#define BORNAGAIN_GUI_MODEL_PROJECT_PROJECTDOCUMENT_H
#include "Wrap/WinDllMacros.h"
#include <QObject>
#include <QXmlStreamReader>
class DatafilesSet;
class InstrumentsSet;
class JobsSet;
class QIODevice;
class SamplesSet;
class SimulationOptionsItem;
//! Project document class handles all data related to the opened project
//! (sample, job, project specific settings).
//!
//! It also provides signaling regarding changes in the current document data.
//!
//! e.g. if project file is /home/users/development/Untitled/Untitled.ba
//! projectName() - 'Untitled'
//! projectDir() - '/home/users/development/Untitled
//! projectFileName() - '/home/users/development/Untitled/Untitled.ba'
class ProjectDocument : public QObject {
Q_OBJECT
public:
ProjectDocument();
~ProjectDocument();
void clear();
void setProjectDir(const QString& text);
void setProjectName(const QString& text);
void setProjectFullPath(const QString& fullPath);
void saveProjectFileWithData(const QString& projectPullPath);
void loadProjectFileWithData(const QString& projectPullPath);
void setModified();
void clearModified();
bool isModified() const { return m_modified; }
QString projectDir() const { return m_project_dir; }
QString projectName() const { return m_project_name; }
QString validProjectDir() const;
QString projectFullPath() const;
bool hasValidNameAndPath() const;
uint viewId() const { return m_last_view_active; }
void setViewId(uint id) { m_last_view_active = id; }
const InstrumentsSet* instruments() const { return m_instruments.get(); };
const SamplesSet* samples() const { return m_samples.get(); };
const DatafilesSet* datafiles() const { return m_datafiles.get(); };
const SimulationOptionsItem* simulationOptionsItem() const { return m_options.get(); };
const JobsSet* jobs() const { return m_jobs.get(); };
InstrumentsSet* instrumentsRW() { return m_instruments.get(); };
SamplesSet* samplesRW() { return m_samples.get(); };
DatafilesSet* datafilesRW() { return m_datafiles.get(); };
SimulationOptionsItem* simulationOptionsRW() { return m_options.get(); };
JobsSet* jobsRW() { return m_jobs.get(); };
void writeTo(QXmlStreamWriter* w) const;
void readFrom(QXmlStreamReader* r);
signals:
void modifiedStateChanged();
void sampleChanged();
void documentAboutToReopen();
void documentOpened();
private:
void writeProject(QIODevice* device);
void readProject(QIODevice* device);
QString m_project_dir;
QString m_project_name;
bool m_modified;
uint m_last_view_active;
std::unique_ptr<InstrumentsSet> m_instruments;
std::unique_ptr<SamplesSet> m_samples;
std::unique_ptr<DatafilesSet> m_datafiles;
std::unique_ptr<SimulationOptionsItem> m_options;
std::unique_ptr<JobsSet> m_jobs;
};
BA_GUI_API_ extern std::unique_ptr<ProjectDocument> gDoc;
#endif // BORNAGAIN_GUI_MODEL_PROJECT_PROJECTDOCUMENT_H
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