Good day, I am the sole developer left on the development of the QRap plugin (www.QRap.org.za / https://sourceforge.net/projects/qrap/ ). As this is not even my main focus, I tent not to update so often as only sync with LTR versions.
Until QGis 2.8 the mouse clicked worked fine, but when I updated to 2.14 it no longer worked. Attached is the MouseEvent code I use. I originally had it inherit from QqsMapTool and then from QgsMapToolEmitPoint ... both works on QGis 2.8, but neither on 2.14. I tried using QgsMapToolEmitPoint directly but it said QgsMapToolEmitPoint::canvasClicked(QgsPoint&,Qt::MouseButton) does not exist when I run it ... it does not both in 2.8 and 2.14. I can confirm that MapCanvas()->SetMapTool run sucessfully (I caught the mapToolSet signal ... ) Does any of you with years of experience perhaps have a pointer that would help me resolve it. Kind Regards Magdaleen Ballot PS: Why is QRap not in the QGis repository ... because it is huge, and I still want to get rid of Poco (which is used for XML parsing and replace it with a Qt component)
cMouseEvents.cpp
Description: Binary data
/*
* QRAP Project
*
* Version : 0.1
* Date : 2008/04/01
* License : GNU GPLv3
* File : cMouseEvents.h
* Copyright : University of Pretoria
* Author : Dirk van der Merwe
* : email: magdaleen.bal...@up.ac.za
* Description : This probably come from QGIS ... sorry maggie doesn't
* know true origin
*
**************************************************************************
* *
* 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 3 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef MOUSEEVENTS_H_
#define MOUSEEVENTS_H_
#include <QCursor>
#include <QString>
#include <QObject>
#include <QMouseEvent>
#include <qgsmaptool.h>
#include <qgsmapcanvas.h>
#include <qgsmaptopixel.h>
#include <qgsmaptoolemitpoint.h>
class QgsMapLayer;
class QgsMapCanvas;
class QMouseEvent;
class QgsPoint;
class QgsMapTool;
class MouseEvents : public QgsMapToolEmitPoint
{ Q_OBJECT
public:
MouseEvents(QgsMapCanvas* canvas);
virtual ~MouseEvents();
public slots:
virtual void canvasReleaseEvent(QMouseEvent * e);
virtual void canvasMoveEvent(QMouseEvent * e);
signals:
void RightPoint(QgsPoint &Point);
void LeftPoint(QgsPoint &Point);
void MouseMove(QgsPoint &Point);
private:
//! pointer to map canvas
QgsMapCanvas* mCanvas;
//! cursor used in map tool
QCursor mCursor;
};
#endif /*MOUSEEVENTS_H_*/
_______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
