C++ (Cpp) st_scroll_bar_set_adjustment Examples

Example #1

File: st-scroll-bar.c Project: CodyFagley/gnome-shell

static void
st_scroll_bar_set_property (GObject      *gobject,
                            guint         prop_id,
                            const GValue *value,
                            GParamSpec   *pspec)
{
  StScrollBar *bar = ST_SCROLL_BAR (gobject);

  switch (prop_id)
    {
    case PROP_ADJUSTMENT:
      st_scroll_bar_set_adjustment (bar, g_value_get_object (value));
      break;

    case PROP_VERTICAL:
      bar->priv->vertical = g_value_get_boolean (value);
      if (bar->priv->vertical)
        clutter_actor_set_name (CLUTTER_ACTOR (bar->priv->handle),
                                "vhandle");
      else
        clutter_actor_set_name (CLUTTER_ACTOR (bar->priv->handle),
                                "hhandle");
      clutter_actor_queue_relayout ((ClutterActor*) gobject);
      break;

    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
      break;
    }
}

Example #2

File: st-scroll-bar.c Project: Jem777/Cinnamon

static void
st_scroll_bar_dispose (GObject *gobject)
{
  StScrollBar *bar = ST_SCROLL_BAR (gobject);
  StScrollBarPrivate *priv = bar->priv;

  if (priv->adjustment)
    st_scroll_bar_set_adjustment (bar, NULL);

  if (priv->handle)
    {
      g_signal_handlers_disconnect_by_func (priv->handle,
                                            G_CALLBACK (handle_button_press_event_cb),
                                            bar);
      clutter_actor_unparent (priv->handle);
      priv->handle = NULL;
    }

  if (priv->bw_stepper)
    {
      clutter_actor_unparent (priv->bw_stepper);
      priv->bw_stepper = NULL;
    }

  if (priv->fw_stepper)
    {
      clutter_actor_unparent (priv->fw_stepper);
      priv->fw_stepper = NULL;
    }

  if (priv->trough)
    {
      clutter_actor_unparent (priv->trough);
      priv->trough = NULL;
    }

  G_OBJECT_CLASS (st_scroll_bar_parent_class)->dispose (gobject);
}

Example #3

File: st-scroll-bar.c Project: CodyFagley/gnome-shell

static void
st_scroll_bar_dispose (GObject *gobject)
{
  StScrollBar *bar = ST_SCROLL_BAR (gobject);
  StScrollBarPrivate *priv = bar->priv;

  if (priv->adjustment)
    st_scroll_bar_set_adjustment (bar, NULL);

  if (priv->handle)
    {
      clutter_actor_destroy (priv->handle);
      priv->handle = NULL;
    }

  if (priv->trough)
    {
      clutter_actor_destroy (priv->trough);
      priv->trough = NULL;
    }

  G_OBJECT_CLASS (st_scroll_bar_parent_class)->dispose (gobject);
}