C:/Users/albertlr/projects/TarzaNN/TarzaNN/UI_FeaturePlane.h

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/****************************************************************************
**
** Copyright C 2002-2012 Laboratory for Active and Attentive Vision (LAAV), Department of Computer Science and Engineering, York University, Toronto, ON, Canada.
** All rights reserved.
**
** This file is part of the TarzaNN Neural Network Simulator.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** See http://www.tarzann.org/gpl/ for GPL licensing information.
**
** Contact info@tarzann.org if any conditions of this licensing are
** not clear to you.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef UI_FEATUREPLANE_H
#define UI_FEATUREPLANE_H

#include <math.h>
#include <QVariant>
#include <QWidget>
#include <QLayout>
#include <QEvent>
#include <QContextMenuEvent>
#include <QLabel>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QGridLayout>
#include <QResizeEvent>
#include <QPaintEvent>
#include <QBoxLayout>

#include "Observer.h"
#include "FeaturePlaneAbstract.h"
#include "UI_Image.h"
#include "UI_Widget.h"

class QVBoxLayout;
class QHBoxLayout;
class QGridLayout;
class QLabel;
class QImage;
class QResizeEvent;

class UI_FeaturePlane : public UI_Widget, public Observer
{
        Q_OBJECT

public:
        void loadImage(QString filename);
        UI_FeaturePlane(FeaturePlaneAbstract *tmpFp, QWidget* parent = 0, const char* name = 0, Qt::WFlags fl = 0 );
        ~UI_FeaturePlane();

        virtual void updateNN(Observer* sourceFP, bool functional);
        virtual void paintEvent( QPaintEvent *e );
        virtual void resizeEvent( QResizeEvent *e );
        virtual void contextMenuEvent(QContextMenuEvent *e);

        UI_Image* theImage;
        QImage* currentPic;
        float minRealPixelValue;
        float maxRealPixelValue;    
        QLabel* infoLabel;

        bool needsUpdate;
        FeaturePlaneAbstract* fp;
        int fp_w, fp_h;
        QBoxLayout *UI_FPLayout;
        QMutex localAccess;
        QMutex paintAccess;
        bool viewVirtualImage;
        void saveName(QString s);

        public slots:
                void slotMoveUp();
                void slotMoveDown();
                void slotMoveLeft();
                void slotMoveRight();
                void slotMoveTarget();    
                void slotSave();
                void slotSaveScaled();
                void slotInsertTimeCourse();
                void slotSelectWinner();

private:
        int moveUnit;
        int mouseX, mouseY;
};

#endif // UI_FEATUREPLANE_H