C++ (Cpp) _gtk_settings_get_style_cascade Beispiele

Beispiel #1

Datei: gtkcssnode.c Projekt: GYGit/gtk

GtkStyleProviderPrivate *
gtk_css_node_get_style_provider (GtkCssNode *cssnode)
{
  GtkStyleProviderPrivate *result;

  result = gtk_css_node_get_style_provider_or_null (cssnode);
  if (result)
    return result;

  if (cssnode->parent)
    return gtk_css_node_get_style_provider (cssnode->parent);

  return GTK_STYLE_PROVIDER_PRIVATE (_gtk_settings_get_style_cascade (gtk_settings_get_default (), 1));
}

Beispiel #2

Datei: gtkcsswidgetnode.c Projekt: ahodesuka/gtk

static GtkStyleProviderPrivate *
gtk_css_widget_node_get_style_provider (GtkCssNode *node)
{
  GtkCssWidgetNode *widget_node = GTK_CSS_WIDGET_NODE (node);
  GtkStyleContext *context;
  GtkStyleCascade *cascade;

  if (widget_node->widget == NULL)
    return NULL;

  context = _gtk_widget_peek_style_context (widget_node->widget);
  if (context)
    return gtk_style_context_get_style_provider (context);

  cascade = _gtk_settings_get_style_cascade (gtk_widget_get_settings (widget_node->widget),
                                             gtk_widget_get_scale_factor (widget_node->widget));
  return GTK_STYLE_PROVIDER_PRIVATE (cascade);
}