signal_focus_out_event

[Arbol One <arbolone gmail com>]

Using Gtkmm - 2.22 on my Win7 with MinGW, I am trying to compile this program, but the

this->ntrTest->signal_focus_out_event().connect(sigc::mem_fun(*this, &jme::myEntry::notifyOutofFocus));

gives me an error at compile time, what am I doing wrong?

 

 

class myEntry : virtual public Gtk::VBox {

private:

    Gtk::Entry* ntrTest;

    Gtk::Label* lblTest;

public:

    myEntry();

    virtual ~myEntry() {}

    bool notifyOutofFocus();

};

}

myEntry::myEntry() {

    this->ntrTest = Gtk::manage(new Gtk::Entry());

    this->ntrTest->signal_focus_out_event().connect(sigc::mem_fun(*this, &myEntry::notifyOutofFocus));

 

    this->lblTest = Gtk::manage(new Gtk::Label("test", Gtk::ALIGN_LEFT));

    this->pack_start(*lblTest);

    this->pack_start(*ntrTest);

}

bool jme::myEntry::notifyOutofFocus(){   

    //Display "I ma here"

    return false;

}

 

 

Thanks in advance

 

 

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