problem with connecting

["Tralfas D" <tralfas gmail com>]

heres the code

i get like a million errors but its the same error it doesnt like sigc::mem_fun

 

1>c:\documents and settings\donahueeli\my documents\visual studio 2005\projects\prac\prac\prac.cpp(28) : error C2780: 'sigc::const_mem_functor1<T_return,T_obj,T_arg1> sigc::mem_fun(T_return (__thiscall T_obj::* )(T_arg1) const)' : expects 1 arguments - 2 provided

#ifndef

GTKMM_PRACTICE_H

#define

GTKMM_PRACTICE_H

#define

WIN32_LEAN_AND_MEAN

#include

<gtkmm/window.h>

#include

<gtkmm/box.h>

#include

<gtkmm/button.h>

#include

<stdio.h>

class

practice : public Gtk::Window //inherit Gtk::window

{

public

:

practice();

//constructor

~practice();

//destructor

private

:

void on_button_clicked(); //signal

Gtk::Button random_button1, random_button2;

Gtk::HBox box_of_holding, other_box;

};

#endif

 

 

#include

"stdafx.h"

 

 

// practice.cpp : Defines the entry point for the console application.

//

 

#include

<iostream>

 

#include

<gtkmm/main.h>

 

using

namespace std;

 

practice::practice():

random_button1(

"YES"),

random_button2(

"NO")

{

set_title(

"Practice");

add(box_of_holding);

box_of_holding.pack_start(other_box);

other_box.pack_start(random_button1);

other_box.pack_start(random_button2);

random_button1.signal_clicked().connect(sigc::mem_fun(*

this,

&practice::on_button_clicked());

 

show_all_children();

}

practice::~practice()

{}

void practice::on_button_clicked()

{

exit(0);

}

 

 

int

main(int argc, char* argv[])

{

Gtk::Main kit(argc, argv);

practice prac;

Gtk::Main::run(prac);

return 0;

}