[evince] EvPageCache: new signal "page-cached"

[Alejandro Piñeiro Iglesias <apinheiro src gnome org>]

commit da5eba80d267a62e1aed3fed2b2ba056c7f6c80c
Author: Alejandro Piñeiro <apinheiro igalia com>
Date:   Fri Jul 25 18:16:41 2014 +0200

    EvPageCache: new signal "page-cached"
    
    Notifies when the data of a page gets cached
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733747

 libview/ev-page-cache.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/libview/ev-page-cache.c b/libview/ev-page-cache.c
index fdb31b2..6a3948a 100644
--- a/libview/ev-page-cache.c
+++ b/libview/ev-page-cache.c
@@ -31,6 +31,13 @@
 #include "ev-document-text.h"
 #include "ev-page-cache.h"
 
+enum {
+  PAGE_CACHED,
+  LAST_SIGNAL
+};
+
+static guint ev_page_cache_signals[LAST_SIGNAL] = {0};
+
 typedef struct _EvPageCacheData {
        EvJob             *job;
        gboolean           done : 1;
@@ -187,6 +194,15 @@ ev_page_cache_class_init (EvPageCacheClass *klass)
        GObjectClass *g_object_class = G_OBJECT_CLASS (klass);
 
        g_object_class->finalize = ev_page_cache_finalize;
+
+        ev_page_cache_signals [PAGE_CACHED] =
+                  g_signal_new ("page-cached",
+                                EV_TYPE_PAGE_CACHE,
+                                G_SIGNAL_RUN_LAST,
+                                0,
+                                NULL, NULL,
+                                g_cclosure_marshal_VOID__INT,
+                                G_TYPE_NONE, 1, G_TYPE_INT);
 }
 
 static EvJobPageDataFlags
@@ -309,6 +325,8 @@ job_page_data_finished_cb (EvJob       *job,
 
        g_object_unref (data->job);
        data->job = NULL;
+
+        g_signal_emit (cache, ev_page_cache_signals[PAGE_CACHED], job_data->page);
 }
 
 static void