diff options
Diffstat (limited to 'shell/ev-sidebar-layers.c')
| -rw-r--r-- | shell/ev-sidebar-layers.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/shell/ev-sidebar-layers.c b/shell/ev-sidebar-layers.c index 4d201bbd..80afd0ef 100644 --- a/shell/ev-sidebar-layers.c +++ b/shell/ev-sidebar-layers.c @@ -332,6 +332,49 @@ ev_sidebar_layers_new (void) } static void +update_layers_state (GtkTreeModel *model, + GtkTreeIter *iter, + EvDocumentLayers *document_layers) +{ + EvLayer *layer; + gboolean visible; + GtkTreeIter child_iter; + + do { + gtk_tree_model_get (model, iter, + EV_DOCUMENT_LAYERS_COLUMN_VISIBLE, &visible, + EV_DOCUMENT_LAYERS_COLUMN_LAYER, &layer, + -1); + if (layer) { + gboolean layer_visible; + + layer_visible = ev_document_layers_layer_is_visible (document_layers, layer); + if (layer_visible != visible) { + gtk_tree_store_set (GTK_TREE_STORE (model), iter, + EV_DOCUMENT_LAYERS_COLUMN_VISIBLE, layer_visible, + -1); + } + } + + if (gtk_tree_model_iter_children (model, &child_iter, iter)) + update_layers_state (model, &child_iter, document_layers); + } while (gtk_tree_model_iter_next (model, iter)); +} + +void +ev_sidebar_layers_update_layers_state (EvSidebarLayers *sidebar_layers) +{ + GtkTreeModel *model; + GtkTreeIter iter; + EvDocumentLayers *document_layers; + + document_layers = EV_DOCUMENT_LAYERS (sidebar_layers->priv->document); + model = gtk_tree_view_get_model (GTK_TREE_VIEW (sidebar_layers->priv->tree_view)); + if (gtk_tree_model_get_iter_first (model, &iter)) + update_layers_state (model, &iter, document_layers); +} + +static void job_finished_callback (EvJobLayers *job, EvSidebarLayers *sidebar_layers) { |