Implement modest_platform_get_icon for gtk

diff --git a/src/gtk/modest-platform.c b/src/gtk/modest-platform.c
index cc58f1e..40b26ee 100644 (file)
--- a/src/gtk/modest-platform.c
+++ b/src/gtk/modest-platform.c
@@ -176,11 +176,40 @@ gchar*
 modest_platform_get_file_icon_name (const gchar* name, const gchar* mime_type,
                                    gchar **effective_mime_type)
 {
+       gchar *icon_name  = NULL;
+       gchar *content_type;
+       GIcon *icon;
+       gchar **icon_names, **cursor;
+       
+       if (!mime_type || g_ascii_strcasecmp (mime_type, "application/octet-stream") == 0) 
+               content_type = g_content_type_guess (name, NULL, 0, NULL);
+       else {
+               content_type = g_content_type_from_mime_type (mime_type);
+       }
 
-       g_warning ("Not implemented %s", __FUNCTION__);
+       if (!content_type) {
+               content_type = g_content_type_from_mime_type ("application/octet-stream");
+       }
+       icon = g_content_type_get_icon (content_type);
+       if (!G_THEMED_ICON (icon))
+               return NULL;
+
+       g_object_get (G_OBJECT (icon), "names", &icon_names, NULL);
+
+       for (cursor = icon_names; cursor; ++cursor) {
+               if (!g_ascii_strcasecmp (*cursor, "gnome-mime-message") ||
+                   !g_ascii_strcasecmp (*cursor, "gnome-mime-message-rfc822")) {
+                       icon_name = g_strdup ("qgn_list_messagin");
+                       break;
+               } else if (gtk_icon_theme_has_icon (gtk_icon_theme_get_default(), *cursor)) {
+                       icon_name = g_strdup (*cursor);
+                       break;
+               }
+       }
+       g_strfreev (icon_names);
+
+       return icon_name;
 
-       return NULL;
-       
 }