[Qgis-developer] Re: Selecting a shape with the mouse?

[qlands]

Solve it by:

Creating and EmitPoint too;:
    mpSelectTool = new QgsMapToolEmitPoint(mpMapCanvas);
    mpSelectTool->setAction(selectAct);

Connecting the signal canvasClicked to a custom slot   
connect(mpSelectTool,SIGNAL(canvasClicked(QgsPoint,Qt::MouseButton)),this,SLOT(pointSelected(QgsPoint,Qt::MouseButton)));

Custom slot
void browseMap::pointSelected(QgsPoint point, Qt::MouseButton button)
{
            QgsPoint end(point);
            end.setX(point.x()+0.1);
            end.setY(point.y()+0.1);

            QgsRectangle rect(point,end); //Very small rectangle because if
point = end QGIS select all shapes

            QgsMapLayer * currlayer; //A layer

            currlayer = myList[0].layer();  //My layer of interest

            if (qobject_cast<QgsVectorLayer *>(currlayer))  //If it is a
shape layer
            {
                qobject_cast<QgsVectorLayer
*>(currlayer)->select(rect,false);  //Select the shape
            }
}


Hope this help others.

Carlos.
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