Connection of custon signals/slots

[brevleq]

Ok

I've implemented custom signal/slots:

#ifndef PORTA_H
      #define PORTA_H
      #include <QObject>
 
      class Porta : public QObject{
          public:
              static const int DISCRETE=0;
              static const int BINARY=1;
 
              Porta ();
              int getValue ();
              virtual void setType (int t);
 
          protected:
              int value;
              pthread_t thread;
              int type;
 
              int createThread ();
              static void *startThread (void *obj);
              virtual void threadFunction(void)=0;
 
          signals:
              void valueChanged();
};
 
#endif

#ifndef PORTA_H
      #define PORTA_H
      #include <QObject>

      class Porta : public QObject{
          public:
              static const int DISCRETE=0;
              static const int BINARY=1;
       
              Porta ();
              int getValue ();
              virtual void setType (int t);

          protected:
              int value;
              pthread_t thread;
              int type;

              int createThread ();
              static void *startThread (void *obj);
              virtual void threadFunction(void)=0;

          signals:
              void valueChanged();
};

#endif

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#include "PortaEntrada.h"
 
#include <iostream>
 
using namespace std;
 
PortaEntrada::PortaEntrada(){
	oscilation=BINARY;
}
 
void PortaEntrada::threadFunction(void){
	while(1){
		doGenerate();
		sleep(5);
	}
}
 
int PortaEntrada::doGenerate(){
	value=generator->generate();
	emit valueChanged();
	return(value);
}
 
void PortaEntrada::setOscilation (int o){
	oscilation=o;
	switch(oscilation){
		case QUADRATIC : generator=new (QGenerator);
		break;
		case TRIANGULAR : generator=new (TGenerator);
		break;
		case CONSTANT : generator=new (CGenerator);
		break;
		default : generator=new (BGenerator);
		break;
	}
	createThread();
}

#include "PortaEntrada.h"

#include <iostream>

using namespace std;

PortaEntrada::PortaEntrada(){
	oscilation=BINARY;
}

void PortaEntrada::threadFunction(void){
	while(1){
		doGenerate();
		sleep(5);
	}
}

int PortaEntrada::doGenerate(){
	value=generator->generate();
	emit valueChanged();
	return(value);
}

void PortaEntrada::setOscilation (int o){
	oscilation=o;
	switch(oscilation){
		case QUADRATIC : generator=new (QGenerator);
		break;
		case TRIANGULAR : generator=new (TGenerator);
		break;
		case CONSTANT : generator=new (CGenerator);
		break;
		default : generator=new (BGenerator);
		break;
	}
	createThread();
}

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#include "SpinView.h"
#include <iostream>
 
using namespace std;
 
SpinView::SpinView(QWidget *parent):QSpinBox(parent){
}
 
 
void SpinView::setModel(Porta *m){
	View::setModel(m);
	connect(model,SIGNAL(valueChanged()),this,SLOT(setInView()));
}
 
void SpinView::setInValue(void){
	setValue(model->getValue());
}

#include "SpinView.h"
#include <iostream>

using namespace std;

SpinView::SpinView(QWidget *parent):QSpinBox(parent){
}


void SpinView::setModel(Porta *m){
	View::setModel(m);
	connect(model,SIGNAL(valueChanged()),this,SLOT(setInView()));
}

void SpinView::setInValue(void){
	setValue(model->getValue());
}

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but when I run the program:

Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin1')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin1')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin1')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin6')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin2')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin2')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin2')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin7')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin3')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin3')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin3')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin8')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin4')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin4')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin4')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin9')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin5')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin5')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin5')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin10')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin6')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin6')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin6')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin1')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin7')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin7')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin7')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin2')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin8')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin8')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin8')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin3')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin9')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin9')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin9')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin4')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dInSpin10')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aInSpin10')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'dOutSpin10')
Object::connect: No such signal QObject::valueChanged()
Object::connect: (receiver name: 'aOutSpin5')

How can I connect this custom signal with my custom slot??