/** idle.c **/
#include <gnome.h>

gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data);
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data);
void eventButton(GtkWidget *widget,
        GdkEvent *event,gpointer data);
gint idleFunction(gpointer data);

int main(int argc,char *argv[])
{
    GtkWidget *window;
    GtkWidget *button;

    gnome_init("idle","1.0",argc,argv);
    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_signal_connect(GTK_OBJECT(window),
            "delete_event",
            GTK_SIGNAL_FUNC(eventDelete),
            NULL);
    gtk_signal_connect(GTK_OBJECT(window),
            "destroy",
            GTK_SIGNAL_FUNC(eventDestroy),
            NULL);
    button = gtk_button_new_with_label("Button");
    gtk_signal_connect(GTK_OBJECT(button),
            "clicked",
            GTK_SIGNAL_FUNC(eventButton),
            NULL);
    gtk_container_add(GTK_CONTAINER(window),button);
    gtk_container_set_border_width(GTK_CONTAINER(window),
            25);
    gtk_widget_show_all(window);

    gtk_idle_add(idleFunction,NULL);

    gtk_main();
    exit(0);
}
void eventButton(GtkWidget *widget,
        GdkEvent *event,gpointer data)
{
    g_print("Button pressed!\n");
}
gint idleFunction(gpointer data)
{
    gint i;
    static gint counter = 1;

    for(i=0; i<5; i++) {
        g_print("Counter %d in loop number %d\n",
                counter,i+1);
        sleep(1);
    }
    if(counter++ < 5)
        return(TRUE);
    return(FALSE);
}
gint eventDelete(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    return(FALSE);
}
gint eventDestroy(GtkWidget *widget,
        GdkEvent *event,gpointer data) {
    gtk_main_quit();
    return(0);
}