events.c

    MenuOp insensitive;
    Client *c = NULL;
    gint x = ev->x_root;
    gint y = ev->y_root;

    DBG("entering show_popup_cb\n");

    if(((ev->button == 1) || (ev->button == 3)) && (c = (Client *) data))
    {
        c->button_pressed[MENU_BUTTON] = True;
        frameDraw(c);
        y = c->y;
        ops = MENU_OP_DELETE | MENU_OP_DESTROY | MENU_OP_MINIMIZE_ALL;
        insensitive = 0;

        if(c->win_state & (WIN_STATE_MAXIMIZED | WIN_STATE_MAXIMIZED_HORIZ | WIN_STATE_MAXIMIZED_VERT))
        {
            ops |= MENU_OP_UNMAXIMIZE;
        }
        else
        {
            ops |= MENU_OP_MAXIMIZE;
        }

        if(c->hidden)
        {
            ops |= MENU_OP_UNMINIMIZE;
        }
        else
        {
            ops |= MENU_OP_MINIMIZE;
        }

        if(c->win_state & WIN_STATE_SHADED)
        {
            ops |= MENU_OP_UNSHADE;
        }
        else
        {
            ops |= MENU_OP_SHADE;
        }

        if(c->sticky)
        {
            ops |= MENU_OP_UNSTICK;
        }
        else
        {
            ops |= MENU_OP_STICK;
        }
    }
    else
    {
        return (TRUE);
    }

    if(button_handler_id)
    {
        g_signal_handler_disconnect(GTK_OBJECT(getDefaultGtkWidget()), button_handler_id);
    }
    button_handler_id = g_signal_connect(GTK_OBJECT(getDefaultGtkWidget()), "button_press_event", GTK_SIGNAL_FUNC(show_popup_cb), (gpointer) NULL);

    menu = menu_default(ops, insensitive, menu_callback, c);
    if(!menu_popup(menu, x, y, ev->button, ev->time))
    {
        DBG("Cannot open menu\n");
        gdk_beep();
        c->button_pressed[MENU_BUTTON] = False;
        frameDraw(c);
        menu_free(menu);
    }
    return (TRUE);
}

static gboolean set_reload(void)
{
    DBG("setting reload flag so all prefs will be reread at next event loop\n");
    reload = True;
    return (TRUE);
}

static gboolean client_event_cb(GtkWidget * widget, GdkEventClient * ev)
{
    DBG("entering client_event_cb\n");

    if(!atom_rcfiles)
    {
        atom_rcfiles = gdk_atom_intern("_GTK_READ_RCFILES", FALSE);
    }

    if(ev->message_type == atom_rcfiles)
    {
        set_reload();
    }

    return (FALSE);
}

void initGtkCallbacks(void)
{
    GtkSettings *settings;

    button_handler_id = g_signal_connect(GTK_OBJECT(getDefaultGtkWidget()), "button_press_event", GTK_SIGNAL_FUNC(show_popup_cb), (gpointer) NULL);
    g_signal_connect(GTK_OBJECT(getDefaultGtkWidget()), "client_event", GTK_SIGNAL_FUNC(client_event_cb), (gpointer) NULL);

    settings = gtk_settings_get_default();
    if(settings)
    {
        g_signal_connect(settings, "notify::gtk-theme-name", G_CALLBACK(set_reload), NULL);
        g_signal_connect(settings, "notify::gtk-font-name", G_CALLBACK(set_reload), NULL);
    }
}