[Rawstudio-commit] r3682 - trunk/librawstudio

[Klaus Post]

Author: post
Date: 2010-12-19 18:09:43 +0100 (Sun, 19 Dec 2010)
New Revision: 3682

Modified:
   trunk/librawstudio/rs-profile-camera.c
Log:
Save last camera id, so we don't have to parse xml file on every file open.

Modified: trunk/librawstudio/rs-profile-camera.c
===================================================================
--- trunk/librawstudio/rs-profile-camera.c      2010-12-19 17:05:54 UTC (rev 
3681)
+++ trunk/librawstudio/rs-profile-camera.c      2010-12-19 17:09:43 UTC (rev 
3682)
@@ -26,6 +26,27 @@
 const gchar *
 rs_profile_camera_find(gchar *make, gchar *model)
 {
+       static gchar *last_make = NULL;
+       static gchar *last_model = NULL;
+       static gchar *last_id = NULL;
+
+       if (NULL == make ||  NULL == model)
+               return NULL;
+
+       if (last_make && last_model)
+       {
+               if (g_str_equal(make, last_make) && g_str_equal(model, 
last_model))
+                       return last_id ? g_strdup(last_id) : NULL;
+
+               g_free(last_make);
+               g_free(last_model);
+               if (last_id)
+                       g_free(last_id);
+
+               last_make = g_strdup(make);
+               last_model = g_strdup(model);
+               last_id = NULL;
+       }
        static gchar *filename = NULL;
        xmlDocPtr doc;
        xmlNodePtr cur;
@@ -68,6 +89,7 @@
                                                        const gchar *unique_id 
= g_strdup((gchar *) xml_unique_id);
                                                        xmlFree(xml_unique_id);
                                                        xmlFree(doc);
+                                                       last_id = 
g_strdup(unique_id);
                                                        return  unique_id;
                                                }
                                                xmlFree(xml_model);


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