C++ (Cpp) st_shadow_unref Examples

Example #1

File: st-icon.c Project: fanpenggogo/gnome-shel

static void
st_icon_style_changed (StWidget *widget)
{
  StIcon *self = ST_ICON (widget);
  StThemeNode *theme_node = st_widget_get_theme_node (widget);
  StIconPrivate *priv = self->priv;

  if (priv->shadow_spec)
    {
      st_shadow_unref (priv->shadow_spec);
      priv->shadow_spec = NULL;
    }

  if (priv->shadow_material)
    {
      cogl_handle_unref (priv->shadow_material);
      priv->shadow_material = COGL_INVALID_HANDLE;
    }

  priv->shadow_spec = st_theme_node_get_shadow (theme_node, "icon-shadow");

  if (priv->shadow_spec && priv->shadow_spec->inset)
    {
      g_warning ("The icon-shadow property does not support inset shadows");
      st_shadow_unref (priv->shadow_spec);
      priv->shadow_spec = NULL;
    }

  priv->theme_icon_size = (int)(0.5 + st_theme_node_get_length (theme_node, "icon-size"));
  st_icon_update_icon_size (self);
  st_icon_update (self);
}

Example #2

File: st-icon.c Project: fanpenggogo/gnome-shel

static void
st_icon_dispose (GObject *gobject)
{
  StIconPrivate *priv = ST_ICON (gobject)->priv;

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

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

  if (priv->gicon)
    {
      g_object_unref (priv->gicon);
      priv->gicon = NULL;
    }

  if (priv->shadow_material)
    {
      cogl_handle_unref (priv->shadow_material);
      priv->shadow_material = COGL_INVALID_HANDLE;
    }

  if (priv->shadow_spec)
    {
      st_shadow_unref (priv->shadow_spec);
      priv->shadow_spec = NULL;
    }

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

Example #3

File: st-icon.c Project: meetparikh7/gnome-shell

static void
st_icon_style_changed (StWidget *widget)
{
  StIcon *self = ST_ICON (widget);
  StThemeNode *theme_node = st_widget_get_theme_node (widget);
  StIconPrivate *priv = self->priv;

  g_clear_pointer (&priv->shadow_pipeline, cogl_object_unref);
  g_clear_pointer (&priv->shadow_spec, st_shadow_unref);

  priv->shadow_spec = st_theme_node_get_shadow (theme_node, "icon-shadow");

  if (priv->shadow_spec && priv->shadow_spec->inset)
    {
      g_warning ("The icon-shadow property does not support inset shadows");
      st_shadow_unref (priv->shadow_spec);
      priv->shadow_spec = NULL;
    }

  priv->theme_icon_size = (int)(0.5 + st_theme_node_get_length (theme_node, "icon-size"));
  st_icon_update_icon_size (self);
  st_icon_update (self);
}