#ifndef APPLICATION_H
#define APPLICATION_H

// forward declarations
class TFarmController;

#include "tfilepath.h"

//------------------------------------------------------------------------------

class RenderFarmTasksObserver
{
public:
	virtual void onChange() = 0;
};

//------------------------------------------------------------------------------

class Application
{ // singleton
public:
	~Application();
	static Application *instance();

	void init();

	TFarmController *getController();
	bool testControllerConnection() const;
	void getControllerData(string &hostName, string &ipAddr, int &port) const;

	void setCurrentFolder(const TFilePath &fp);
	TFilePath getCurrentFolder();

private:
	class Imp;
	Imp *m_imp;

	Application();

	// not implemented
	Application(const Application &);
	Application &operator=(const Application &);
};

#endif