Ejemplos de st_theme_node_get_length en C++ (Cpp)

Ejemplo n.º 1

Archivo: st-scroll-view.c Proyecto: rcoscali/gnome-shell

static void
st_scroll_view_style_changed (StWidget *widget)
{
  StScrollView *self = ST_SCROLL_VIEW (widget);
  StScrollViewPrivate *priv = self->priv;

  StThemeNode *theme_node = st_widget_get_theme_node (widget);
  gdouble vfade_offset = st_theme_node_get_length (theme_node, "-st-vfade-offset");
  gdouble hfade_offset = st_theme_node_get_length (theme_node, "-st-hfade-offset");
  st_scroll_view_update_fade_effect (self, vfade_offset, hfade_offset);

  st_widget_style_changed (ST_WIDGET (priv->hscroll));
  st_widget_style_changed (ST_WIDGET (priv->vscroll));

  ST_WIDGET_CLASS (st_scroll_view_parent_class)->style_changed (widget);
}

Ejemplo n.º 2

Archivo: st-icon.c Proyecto: 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);
}

Ejemplo n.º 3

Archivo: st-table.c Proyecto: PeterDaveHello/deepin-gnome-shell

static void
st_table_style_changed (StWidget *self)
{
  StTablePrivate *priv = ST_TABLE (self)->priv;
  StThemeNode *theme_node = st_widget_get_theme_node (self);
  int old_row_spacing = priv->row_spacing;
  int old_col_spacing = priv->col_spacing;
  double row_spacing, col_spacing;

  row_spacing = st_theme_node_get_length (theme_node, "spacing-rows");
  priv->row_spacing = (int)(row_spacing + 0.5);
  col_spacing = st_theme_node_get_length (theme_node, "spacing-columns");
  priv->col_spacing = (int)(col_spacing + 0.5);

  if (priv->row_spacing != old_row_spacing ||
      priv->col_spacing != old_col_spacing)
    clutter_actor_queue_relayout (CLUTTER_ACTOR (self));

  ST_WIDGET_CLASS (st_table_parent_class)->style_changed (self);
}

Ejemplo n.º 4

Archivo: st-box-layout.c Proyecto: NitikaAgarwal/gnome-shell

static void
st_box_layout_style_changed (StWidget *self)
{
  StThemeNode *theme_node = st_widget_get_theme_node (self);
  ClutterBoxLayout *layout;
  double spacing;

  layout = CLUTTER_BOX_LAYOUT (clutter_actor_get_layout_manager (CLUTTER_ACTOR (self)));

  spacing = st_theme_node_get_length (theme_node, "spacing");
  clutter_box_layout_set_spacing (layout, (int)(spacing + 0.5));

  ST_WIDGET_CLASS (st_box_layout_parent_class)->style_changed (self);
}

Ejemplo n.º 5

Archivo: st-box-layout.c Proyecto: MarxGonzalez/Cinnamon

static void
st_box_layout_style_changed (StWidget *self)
{
  StBoxLayoutPrivate *priv = ST_BOX_LAYOUT (self)->priv;
  StThemeNode *theme_node = st_widget_get_theme_node (self);
  int old_spacing = priv->spacing;
  double spacing;

  spacing = st_theme_node_get_length (theme_node, "spacing");
  priv->spacing = (int)(spacing + 0.5);
  if (priv->spacing != old_spacing)
    clutter_actor_queue_relayout (CLUTTER_ACTOR (self));

  ST_WIDGET_CLASS (st_box_layout_parent_class)->style_changed (self);
}

Ejemplo n.º 6

Archivo: st-scroll-view.c Proyecto: aldatsa/Cinnamon

static void
st_scroll_view_style_changed (StWidget *widget)
{
  StScrollView *self = ST_SCROLL_VIEW (widget);
  StScrollViewPrivate *priv = self->priv;

  StThemeNode *theme_node = st_widget_get_theme_node (widget);
  gdouble fade_offset = st_theme_node_get_length (theme_node, "-st-vfade-offset");

  gboolean vfade_enabled = g_settings_get_boolean (priv->settings, "enable-vfade");

  if (!vfade_enabled)
    fade_offset = 0;

  st_scroll_view_update_vfade_effect (self, fade_offset);

  st_widget_style_changed (ST_WIDGET (priv->hscroll));
  st_widget_style_changed (ST_WIDGET (priv->vscroll));

  ST_WIDGET_CLASS (st_scroll_view_parent_class)->style_changed (widget);
}

Ejemplo n.º 7

Archivo: st-icon.c Proyecto: 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);
}