CVS2/code/hmi3/src/mapscene.cpp

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/***************************************************************************
* Copyright (C) 2008 by RVCG                                               *
* University of Seville- Engineering School                                *
* Robotics, Vision and Control Group (RVCG)                                *
*                                                                          *
* Contact and Info at - http://grvc.us.es/en/index.htm                     *
****************************************************************************/
//
// Author: Daniel Perez Rodriguez
// e-Mail: dprodriguez.grvc@gmail.com
// Date: 01/01/2009

#include <Qt>
#include <QtGui>
#include <QtDebug>
#include <QGraphicsScene>
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsSceneDragDropEvent>
#include <QPixmap>

#include "mapscene.h"

MapScene::MapScene()
{

}

MapScene::~MapScene()
{

}

void MapScene::mousePressEvent(QGraphicsSceneMouseEvent *event)
{

//      qreal  x = event->scenePos().x();
//      qreal  y = event->scenePos().y();
//      emit messagemap( QString("Mouse MAP PRESS Position at [ %1  -  %2 ]").arg(x).arg(y) );
        update();
        emit mapScenePressEvent(event->scenePos());
}

//void MapScene::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
//{
//      qreal  x = event->scenePos().x();
//      qreal  y = event->scenePos().y();
//      emit messagemap( QString("Mouse Position at %1,%2").arg(x).arg(y) );
//      update();
//}

void MapScene::dropEvent ( QGraphicsSceneDragDropEvent *event )
{
        //      setCursor(Qt::ArrowCursor);
        qreal  x = event->scenePos().x();
        qreal  y = event->scenePos().y();
        emit messagemap( QString("Mouse DROP Position at [ %1  ,  %2 ]").arg(x).arg(y) );
        emit ungrabRobot();

        update();
}

void MapScene::dragMoveEvent ( QGraphicsSceneDragDropEvent *event )
{
        
//      setCursor(Qt::ClosedHandCursor);
//      emit messageRobot(QString("Robot Move Event Status Bar"));
        qreal  x = event->scenePos().x();
        qreal  y = event->scenePos().y();
        emit messagemap( QString("Robot ( over map ) Position at [ %1  ,  %2 ]").arg(x).arg(y) );
        emit changeRobot( QPoint(x,y) );
        update();       

}

---

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: Ingeniería Telecomunicación

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