[Xfce4-commits] <ristretto:master> Don't generate the missing-image thumbnail on every expose event.

[Stephan Arts]

Updating branch refs/heads/master
         to a07d682816dffb989b62eac47f2fbd6f02770201 (commit)
       from abedf056b8badfb414c41efe142d7ba2bae81172 (commit)

commit a07d682816dffb989b62eac47f2fbd6f02770201
Author: Stephan Arts <stephan at xfce.org>
Date:   Sun Jun 21 10:27:16 2009 +0200

    Don't generate the missing-image thumbnail on every expose event.

 src/thumbnail.c |   23 ++++++++++++++---------
 1 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/src/thumbnail.c b/src/thumbnail.c
index 654bf91..94f7abc 100644
--- a/src/thumbnail.c
+++ b/src/thumbnail.c
@@ -32,6 +32,7 @@ struct _RsttoThumbnailPriv
 };
 
 static GtkWidgetClass *parent_class = NULL;
+static GdkPixbuf *thumbnail_missing_icon = NULL;
 
 static void
 rstto_thumbnail_init(RsttoThumbnail *);
@@ -88,6 +89,16 @@ rstto_thumbnail_init(RsttoThumbnail *thumb)
 {
     thumb->priv = g_new0(RsttoThumbnailPriv, 1);
 
+    if (thumbnail_missing_icon == NULL)
+    {
+        thumbnail_missing_icon = gtk_icon_theme_load_icon (gtk_icon_theme_get_default(),
+                                                     "image-missing",
+                                                     128,
+                                                     0,
+                                                     NULL);
+    }
+
+
     gtk_widget_set_redraw_on_allocate(GTK_WIDGET(thumb), TRUE);
     gtk_widget_set_events (GTK_WIDGET(thumb),
                            GDK_POINTER_MOTION_MASK);
@@ -173,17 +184,11 @@ rstto_thumbnail_expose(GtkWidget *widget, GdkEventExpose *event)
 
         if (thumb_pixbuf == NULL)
         {
-            thumb_pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default(),
-                                                     "image-missing",
-                                                     128,
-                                                     0,
-                                                     NULL);
-        }
-        else
-        {
-            g_object_ref (thumb_pixbuf);
+            thumb_pixbuf = thumbnail_missing_icon;
         }
 
+        g_object_ref (thumb_pixbuf);
+
         if (thumb_pixbuf)
         {
             gint height = gdk_pixbuf_get_height (thumb->priv->pixbuf) - 10;