Enable print to a PDF. Fixes bug #332121.

[evince.git] / shell / ev-page-action.c

diff --git a/shell/ev-page-action.c b/shell/ev-page-action.c
index 864e5e39654b5a543e87f453bacb218cb78a2fe3..97abd1a7870a6dfdfc4a39074a11e4d4bb53f2d8 100644 (file)
--- a/shell/ev-page-action.c
+++ b/shell/ev-page-action.c
@@ -22,6 +22,7 @@
 #include "config.h"
 
 #include "ev-page-action.h"
+#include "ev-page-cache.h"
 #include "ev-window.h"
 #include "ev-document-links.h"
 #include "ev-marshal.h"
@@ -180,10 +181,17 @@ page_changed_cb (EvPageCache        *page_cache,
        g_assert (proxy);
        
        if (page_cache != NULL && page >= 0) {
-               gchar *page_label = ev_page_cache_get_page_label (page_cache, page);
+               gchar *page_label;
+
+               gtk_entry_set_width_chars (GTK_ENTRY (proxy->entry), 
+                                          CLAMP (ev_page_cache_get_max_label_chars (page_cache), 
+                                          6, 12));     
+               
+               page_label = ev_page_cache_get_page_label (page_cache, page);
                gtk_entry_set_text (GTK_ENTRY (proxy->entry), page_label);
                gtk_editable_set_position (GTK_EDITABLE (proxy->entry), -1);
                g_free (page_label);
+               
        } else {
                gtk_entry_set_text (GTK_ENTRY (proxy->entry), "");
        }
@@ -285,12 +293,25 @@ build_new_tree_cb (GtkTreeModel *model,
 {
        GtkTreeModel *filter_model = GTK_TREE_MODEL (data);
        EvLink *link;
+       EvLinkAction *action;
+       EvLinkActionType type;
 
        gtk_tree_model_get (model, iter,
                            EV_DOCUMENT_LINKS_COLUMN_LINK, &link,
                            -1);
 
-       if (link && ev_link_get_link_type (link) == EV_LINK_TYPE_PAGE) {
+       if (!link)
+               return FALSE;
+
+       action = ev_link_get_action (link);
+       if (!action) {
+               g_object_unref (link);
+               return FALSE;
+       }
+       
+       type = ev_link_action_get_action_type (action);
+
+       if (type == EV_LINK_ACTION_TYPE_GOTO_DEST) {
                GtkTreeIter filter_iter;
 
                gtk_list_store_append (GTK_LIST_STORE (filter_model), &filter_iter);
@@ -299,6 +320,8 @@ build_new_tree_cb (GtkTreeModel *model,
                                    -1);
        }
        
+       g_object_unref (link);
+       
        return FALSE;
 }
 
@@ -337,7 +360,12 @@ match_selected_cb (GtkEntryCompletion *completion,
                            EV_DOCUMENT_LINKS_COLUMN_LINK, &link,
                            -1);
 
-       g_signal_emit (proxy, signals[ACTIVATE_LINK], 0, link);
+       g_signal_emit (proxy, widget_signals[WIDGET_ACTIVATE_LINK], 0, link);
+
+       if (link)
+               g_object_unref (link);
+
+       gtk_tree_iter_free (iter);
        
        return TRUE;
 }
@@ -361,6 +389,11 @@ display_completion_text (GtkCellLayout      *cell_layout,
                            -1);
 
        g_object_set (renderer, "text", ev_link_get_title (link), NULL);
+
+       if (link)
+               g_object_unref (link);
+       
+       gtk_tree_iter_free (iter);
 }
 
 static gboolean
@@ -382,10 +415,14 @@ match_completion (GtkEntryCompletion *completion,
                            -1);
 
 
-       if (link)
+       if (link) {
                text = ev_link_get_title (link);
+               g_object_unref (link);
+       }
+
+       gtk_tree_iter_free (iter);
 
-       if (text && key ) {
+       if (text && key) {
                gchar *normalized_text;
                gchar *normalized_key;
                gchar *case_normalized_text;
@@ -454,6 +491,9 @@ update_model (EvPageAction *page, GParamSpec *pspec, EvPageActionWidget *proxy)
                                                    (GtkCellLayoutDataFunc) display_completion_text,
                                                    proxy, NULL);
                gtk_entry_set_completion (GTK_ENTRY (proxy->entry), completion);
+               
+               g_object_unref (completion);
+               g_object_unref (model);
        }
 }
 
@@ -563,7 +603,7 @@ ev_page_action_set_document (EvPageAction *page, EvDocument *document)
        EvPageCache *page_cache = NULL;
 
        if (document)
-               page_cache = ev_document_get_page_cache (document);
+               page_cache = ev_page_cache_get (document);
        
        g_object_set (page,
                      "page-cache", page_cache,
@@ -625,7 +665,7 @@ ev_page_action_class_init (EvPageActionClass *class)
        signals[ACTIVATE_LABEL] = g_signal_new ("activate_label",
                                                G_OBJECT_CLASS_TYPE (object_class),
                                                G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
-                                               G_STRUCT_OFFSET (EvPageActionClass, activate_link),
+                                               G_STRUCT_OFFSET (EvPageActionClass, activate_label),
                                                NULL, NULL,
                                                ev_marshal_BOOLEAN__STRING,
                                                G_TYPE_BOOLEAN, 1,