#include <iostream>

#include <gtk/gtk.h>

#define WNCK_I_KNOW_THIS_IS_UNSTABLE
#include <libwnck/libwnck.h>

using namespace std;

WnckScreen * scr;

void on_window_opened (WnckScreen *screen,WnckWindow *window,gpointer data)
{
	cout<<"window opened"<<endl;
}

gboolean draw_callback (GtkWidget *widget, cairo_t *cairo, gpointer data)
{
	cout<<"redrawing..."<<endl;
	
	cairo_set_source_rgb(cairo, 1.0, 0.8, 0.2);
	cairo_paint(cairo);

	return FALSE;
} 

int main(int argc,char * argv[])
{
	GtkWidget *window;
	GtkWidget * area;
	
	gtk_init (&argc, &argv);

	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
	area=gtk_drawing_area_new();
	
	gtk_container_add(GTK_CONTAINER (window), area);
	g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
	g_signal_connect (area, "draw",G_CALLBACK (draw_callback), NULL);
	gtk_widget_show_all (window);

	scr=wnck_screen_get_default();
	g_signal_connect (scr, "window-opened",G_CALLBACK (on_window_opened), NULL);	
	gtk_main ();
  
	return 0;
}