#pragma once

#include "ofEvents.h"
#include "ofLog.h"

#include "ofxPiMapper.h"

#include "SetApplicationStateCmd.h"

#include "ApplicationBaseState.h"
#include "PresentationState.h"
#include "ProjectionMappingState.h"
#include "TextureMappingState.h"
#include "SourceSelectionState.h"

// TODO: To be removed.
#include "GuiMode.h"

class ofxPiMapper;

namespace ofx {
namespace piMapper {

class ApplicationBaseState;

class Application {

	public:
		Application(ofxPiMapper * opm);
		~Application();

		ApplicationBaseState * getState();
		ofxPiMapper * getOfxPiMapper();         // Temporary method.

		void draw();
		void onKeyPressed(ofKeyEventArgs & args);

	protected:
		void setState(ApplicationBaseState * st);

	private:
		friend class ApplicationBaseState;
		friend class SetApplicationStateCmd;

		ApplicationBaseState * _state;
		ofxPiMapper * _ofxPiMapper;

};

} // namespace piMapper
} // namespace ofx