void GL_widget_2::mousePressEvent(QMouseEvent *e)
{
emit(s_mousePressEvent(e));
std::vector<Visualization_layer*>::iterator it;
for(it = layers.begin(); it!= layers.end(); it++)
if((*it)->is_active())
(*it)->mousePressEvent(e);
}
void Qt_widget::mousePressEvent(QMouseEvent *e)
{
emit(s_mousePressEvent(e));
if(!does_standard_eat_events()) {
std::list<Qt_widget_layer*>::iterator it;
for(it = qt_layers.begin(); it!= qt_layers.end(); it++)
if((*it)->is_active())
(*it)->mousePressEvent(e);
}
if(is_standard_active()){
std::list<Qt_widget_layer*>::iterator it;
for(it = qt_standard_layers.begin();
it!= qt_standard_layers.end(); it++)
if((*it)->is_active())
(*it)->mousePressEvent(e);
}
}
