C++ (Cpp) GTK_PRIVATE_SET_FLAGの例

コード例 #1

ファイル: gtksizegroup.c プロジェクト: Aridna/gtk2

static void
real_queue_resize (GtkWidget *widget)
{
  GTK_PRIVATE_SET_FLAG (widget, GTK_ALLOC_NEEDED);
  GTK_PRIVATE_SET_FLAG (widget, GTK_REQUEST_NEEDED);
  
  if (widget->parent)
    _gtk_container_queue_resize (GTK_CONTAINER (widget->parent));
  else if (gtk_widget_is_toplevel (widget) && GTK_IS_CONTAINER (widget))
    _gtk_container_queue_resize (GTK_CONTAINER (widget));
}

コード例 #2

ファイル: win_gtk.c プロジェクト: CobaltBlues/wxWidgets

static void
gtk_pizza_position_child (GtkPizza      *pizza,
                          GtkPizzaChild *child)
{
    gint x;
    gint y;

    x = child->x - pizza->xoffset;
    y = child->y - pizza->yoffset;

    if (IS_ONSCREEN (x,y))
    {
        if (GTK_WIDGET_MAPPED (pizza) &&
          GTK_WIDGET_VISIBLE (child->widget))
        {
            if (!GTK_WIDGET_MAPPED (child->widget))
                gtk_widget_map (child->widget);
        }

        if (GTK_WIDGET_IS_OFFSCREEN (child->widget))
            GTK_PRIVATE_UNSET_FLAG (child->widget, GTK_IS_OFFSCREEN);
    }
    else
    {
        if (!GTK_WIDGET_IS_OFFSCREEN (child->widget))
            GTK_PRIVATE_SET_FLAG (child->widget, GTK_IS_OFFSCREEN);

        if (GTK_WIDGET_MAPPED (child->widget))
            gtk_widget_unmap (child->widget);
    }
}

コード例 #3

ファイル: win_gtk.c プロジェクト: CobaltBlues/wxWidgets

void
gtk_pizza_put (GtkPizza   *pizza,
               GtkWidget  *widget,
               gint        x,
               gint        y,
               gint        width,
               gint        height)
{
    GtkPizzaChild *child_info;

    g_return_if_fail (pizza != NULL);
    g_return_if_fail (GTK_IS_PIZZA (pizza));
    g_return_if_fail (widget != NULL);

    child_info = g_new (GtkPizzaChild, 1);

    child_info->widget = widget;
    child_info->x = x;
    child_info->y = y;
    child_info->width = width;
    child_info->height = height;

    pizza->children = g_list_append (pizza->children, child_info);

    if (GTK_WIDGET_REALIZED (pizza))
      gtk_widget_set_parent_window (widget, pizza->bin_window);

    gtk_widget_set_parent (widget, GTK_WIDGET (pizza));

    if (!IS_ONSCREEN (x, y))
       GTK_PRIVATE_SET_FLAG (widget, GTK_IS_OFFSCREEN);

    gtk_widget_set_usize (widget, width, height);
}