ilwiscontext.h

#ifndef ILWISCONTEXT_H
#define ILWISCONTEXT_H

#include "Kernel_global.h"
#include <QThreadStorage>
#include <QJsonObject>
#include "ilwisdata.h"

namespace Ilwis{

class Catalog;
typedef Ilwis::IlwisData<Ilwis::Catalog> ICatalog;

class KERNELSHARED_EXPORT IlwisContext
{
public:
    friend KERNELSHARED_EXPORT IlwisContext* context();

    IlwisContext();
    ~IlwisContext();

    void loadConfigFile(QFileInfo configFile);
    void addSystemLocation(const QUrl &resource);
    void removeSystemLocation(const QUrl &resource);
    QFileInfo ilwisFolder() const;
    Ilwis::ICatalog workingCatalog() const;
    void setWorkingCatalog(const Ilwis::ICatalog &cat);
    QUrl cacheLocation() const;
    quint64 memoryLeft() const;
    quint64 changeMemoryLeft(quint64 amount);
    QJsonObject configuration() const;

private:
    void init();
    static IlwisContext *_context;

    std::vector<QUrl> _systemlocations;
    //QThreadStorage<Catalog *> _workingCatalog;
    ICatalog _workingCatalog;
    quint64 _memoryLimit;
    quint64 _memoryLeft;
    QFileInfo _ilwisDir;
    QJsonObject _configuration;
    QUrl _cacheLocation;
};
KERNELSHARED_EXPORT IlwisContext* context();
}




//KERNELSHARED_EXPORT Ilwis::IlwisContext* context();

#endif // ILWISCONTEXT_H