Remove frame around dropdown box and button at the top of the sidebar.

[evince.git] / backend / ev-page-cache.c

diff --git a/backend/ev-page-cache.c b/backend/ev-page-cache.c
index 6e559cb30929ca8a4bd22d6444c8b96daac20b16..8fb8bcd17f6b4e6b189eece16653dfe578d57afa 100644 (file)
--- a/backend/ev-page-cache.c
+++ b/backend/ev-page-cache.c
@@ -19,8 +19,10 @@ struct _EvPageCache
        int n_pages;
        char *title;
        char **page_labels;
-
+       
+       gboolean has_labels;
        gboolean uniform;
+       
        double uniform_width;
        double uniform_height;
 
@@ -107,6 +109,7 @@ _ev_page_cache_new (EvDocument *document)
 
        /* Assume all pages are the same size until proven otherwise */
        page_cache->uniform = TRUE;
+       page_cache->has_labels = FALSE;
        page_cache->n_pages = ev_document_get_n_pages (document);
        page_cache->page_labels = g_new0 (char *, page_cache->n_pages);
        page_cache->max_width_page_width = 0;
@@ -125,9 +128,19 @@ _ev_page_cache_new (EvDocument *document)
        for (i = 0; i < page_cache->n_pages; i++) {
                double page_width = 0;
                double page_height = 0;
-
+               
                ev_document_get_page_size (document, i, &page_width, &page_height);
-               page_cache->page_labels[i] = ev_document_get_page_label (document, i);
+
+               page_cache->page_labels[i] = ev_document_get_page_label (document, i);
+
+               if (!page_cache->has_labels && page_cache->page_labels[i] != NULL) {
+                       gchar *expected_label;
+                       
+                       expected_label = g_strdup_printf ("%d", i + 1);
+                       if (strcmp (expected_label, page_cache->page_labels[i]))  
+                               page_cache->has_labels = TRUE;
+                       g_free (expected_label);
+               }
 
                if (page_width > page_cache->max_width_page_width) {
                        page_cache->max_width_page_width = page_width;
@@ -223,7 +236,7 @@ ev_page_cache_set_page_label (EvPageCache *page_cache,
        g_return_val_if_fail (page_label != NULL, FALSE);
 
        /* First, look for a literal label match */
-       for (i = 0; i < page_cache->n_pages; i ++) {
+       for (i = 0; i < page_cache->n_pages && page_cache->has_labels; i ++) {
                if (page_cache->page_labels[i] != NULL &&
                    ! strcmp (page_label, page_cache->page_labels[i])) {
                        ev_page_cache_set_current_page (page_cache, i);
@@ -346,6 +359,12 @@ ev_page_cache_get_page_label (EvPageCache *page_cache,
        return g_strdup (page_cache->page_labels[page]);
 }
 
+gboolean
+ev_page_cache_has_nonnumeric_page_labels (EvPageCache *page_cache)
+{
+       g_return_val_if_fail (EV_IS_PAGE_CACHE (page_cache), FALSE);
+       return page_cache->has_labels;
+}
 
 gboolean
 ev_page_cache_next_page (EvPageCache *page_cache)