QSlider problem

[wysota]

Create a dummy QObject which will simply call your actual method, like this:

class SignalProxy : public QObject {
  Q_OBJECT
public:
  SignalProxy(VTKObject *o, QObject *parent=0) : QObject(parent){
    _o = o;
  }
public slots:
  void receive(int value){
    if(!_o) return;
    o->doSomething(value);
  }
private:
  VTKObject *_o;
};

class SignalProxy : public QObject {
  Q_OBJECT
public:
  SignalProxy(VTKObject *o, QObject *parent=0) : QObject(parent){
    _o = o;
  }
public slots:
  void receive(int value){
    if(!_o) return;
    o->doSomething(value);
  }
private:
  VTKObject *_o;
};

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