[poppler] glib/poppler-document.cc glib/poppler-document.h glib/reference

[Carlos Garcia Campos]

 glib/poppler-document.cc            |   34 ++++++++++++++++++++++++----------
 glib/poppler-document.h             |    1 +
 glib/reference/poppler-sections.txt |    1 +
 3 files changed, 26 insertions(+), 10 deletions(-)

New commits:
commit 4db2452b3d345d9531987998e6b5532a59137e1d
Author: Carlos Garcia Campos <carlosgc at gnome.org>
Date:   Fri May 6 14:57:51 2011 +0200

    glib: Add poppler_document_get_n_attachments()

diff --git a/glib/poppler-document.cc b/glib/poppler-document.cc
index 99af651..e56b414 100644
--- a/glib/poppler-document.cc
+++ b/glib/poppler-document.cc
@@ -476,6 +476,29 @@ poppler_document_get_page_by_label (PopplerDocument  *document,
 }
 
 /**
+ * poppler_document_get_n_attachments:
+ * @document: A #PopplerDocument
+ *
+ * Returns the number of attachments in a loaded document.
+ * See also poppler_document_get_attachments()
+ *
+ * Return value: Number of attachments
+ *
+ * Since: 0.18
+ */
+guint
+poppler_document_get_n_attachments (PopplerDocument *document)
+{
+  Catalog *catalog;
+
+  g_return_val_if_fail (POPPLER_IS_DOCUMENT (document), 0);
+
+  catalog = document->doc->getCatalog ();
+
+  return catalog && catalog->isOk () ? catalog->numEmbeddedFiles () : 0;
+}
+
+/**
  * poppler_document_has_attachments:
  * @document: A #PopplerDocument
  * 
@@ -486,18 +509,9 @@ poppler_document_get_page_by_label (PopplerDocument  *document,
 gboolean
 poppler_document_has_attachments (PopplerDocument *document)
 {
-  Catalog *catalog;
-  int n_files = 0;
-
   g_return_val_if_fail (POPPLER_IS_DOCUMENT (document), FALSE);
 
-  catalog = document->doc->getCatalog ();
-  if (catalog && catalog->isOk ())
-    {
-      n_files = catalog->numEmbeddedFiles ();
-    }
-
-  return (n_files != 0);
+  return (poppler_document_get_n_attachments (document) != 0);
 }
 
 /**
diff --git a/glib/poppler-document.h b/glib/poppler-document.h
index 70cd5f3..69d0871 100644
--- a/glib/poppler-document.h
+++ b/glib/poppler-document.h
@@ -205,6 +205,7 @@ PopplerPermissions poppler_document_get_permissions        (PopplerDocument *doc
 gchar             *poppler_document_get_metadata           (PopplerDocument *document);
 
 /* Attachments */
+guint              poppler_document_get_n_attachments      (PopplerDocument  *document);
 gboolean           poppler_document_has_attachments        (PopplerDocument  *document);
 GList             *poppler_document_get_attachments        (PopplerDocument  *document);
 
diff --git a/glib/reference/poppler-sections.txt b/glib/reference/poppler-sections.txt
index 90c1dcf..9495052 100644
--- a/glib/reference/poppler-sections.txt
+++ b/glib/reference/poppler-sections.txt
@@ -134,6 +134,7 @@ poppler_document_get_n_pages
 poppler_document_get_page
 poppler_document_get_page_by_label
 poppler_document_find_dest
+poppler_document_get_n_attachments
 poppler_document_has_attachments
 poppler_document_get_attachments
 poppler_document_get_form_field