/***************************************************************************
 *   Project TupiTube Desk                                                 *
 *   Project Contact: info@tupitube.com                                    *
 *   Project Website: http://www.tupitube.com                              * 
 *                                                                         *
 *   Developers:                                                           *
 *   2025:                                                                 *
 *    Utopian Lab Development Team                                         *
 *   2010:                                                                 *
 *    Gustav Gonzalez                                                      *
 *   ---                                                                   *
 *   KTooN's versions:                                                     *
 *   2006:                                                                 *
 *    David Cuadrado                                                       *
 *    Jorge Cuadrado                                                       *
 *   2003:                                                                 *
 *    Fernado Roldan                                                       *
 *    Simena Dinas                                                         *
 *                                                                         *
 *   License:                                                              *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
 ***************************************************************************/

#ifndef SHIFTTOOL_H
#define SHIFTTOOL_H

#include "tglobal.h"
#include "tuptoolplugin.h"
// #include "zoomconfigurator.h"
#include "tupgraphicsscene.h"

#include <QObject>
#include <QLabel>
#include <QGraphicsRectItem>
#include <QSize>
#include <QKeySequence>
#include <QImage>
#include <QPaintDevice>
#include <QGraphicsView>

// class TupGraphicsScene;

class TUPITUBE_PLUGIN ShiftTool: public TupToolPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID "co.utopianlab.tupi.TupToolInterface" FILE "shifttool.json")

    public:
        ShiftTool();
        ~ShiftTool();

        virtual void init(TupGraphicsScene *gScene);
        virtual QStringList keys() const;
        
        virtual void press(const TupInputDeviceInformation *input, TupBrushManager *brushManager, TupGraphicsScene *gScene);
        virtual void move(const TupInputDeviceInformation *input, TupBrushManager *brushManager, TupGraphicsScene *gScene);
        virtual void release(const TupInputDeviceInformation *input, TupBrushManager *brushManager, TupGraphicsScene *gScene);

        virtual QMap<QString, TAction *> actions() const;
        int toolType() const;
        
        virtual QWidget *configurator();
        virtual void aboutToChangeScene(TupGraphicsScene *gScene);
        virtual void aboutToChangeTool();
        virtual void saveConfig();
        virtual void keyPressEvent(QKeyEvent *event);
        virtual QCursor cursor() const;

        virtual void setProjectSize(const QSize size);

        virtual void setActiveView(const QString &viewID);

    signals:
        void closeHugeCanvas();
        void callForPlugin(int menu, int index);

    private:
        void setupActions();

    private:
        QMap<QString, TAction *> shiftActions;
        QGraphicsRectItem *rect;
        bool added;
        QPointF currentCenter;
        QPointF firstPoint;
        TupGraphicsScene *scene;
        QCursor shiftCursor;
        QSize projectSize;
};

#endif
