[beast/devel: 32/35] BST: bst_status_eprintf: use string_format() which is type-safe and locale-stable

[Tim Janik <timj src gnome org>]

commit 7f99700d5b2c9f77b2ca4834a41a92b718c6f1d3
Author: Tim Janik <timj gnu org>
Date:   Tue May 14 21:08:23 2013 +0200

    BST: bst_status_eprintf: use string_format() which is type-safe and locale-stable

 beast-gtk/bstutils.cc |   16 +++-------------
 beast-gtk/bstutils.hh |    6 +++---
 2 files changed, 6 insertions(+), 16 deletions(-)
---
diff --git a/beast-gtk/bstutils.cc b/beast-gtk/bstutils.cc
index 17b8898..af7ad9d 100644
--- a/beast-gtk/bstutils.cc
+++ b/beast-gtk/bstutils.cc
@@ -170,22 +170,12 @@ bst_stock_register_icon (const gchar    *stock_id,
 
 /* --- beast/bse specific extensions --- */
 void
-bst_status_eprintf (BseErrorType error,
-                    const gchar *message_fmt,
-                    ...)
+bst_status_set_error (BseErrorType error, const std::string &message)
 {
-  gchar *buffer;
-  va_list args;
-
-  va_start (args, message_fmt);
-  buffer = g_strdup_vprintf (message_fmt, args);
-  va_end (args);
-
   if (error)
-    gxk_status_set (GXK_STATUS_ERROR, buffer, bse_error_blurb (error));
+    gxk_status_set (GXK_STATUS_ERROR, message.c_str(), bse_error_blurb (error));
   else
-    gxk_status_set (GXK_STATUS_DONE, buffer, NULL);
-  g_free (buffer);
+    gxk_status_set (GXK_STATUS_DONE, message.c_str(), NULL);
 }
 
 void
diff --git a/beast-gtk/bstutils.hh b/beast-gtk/bstutils.hh
index 58f74b7..bcc9448 100644
--- a/beast-gtk/bstutils.hh
+++ b/beast-gtk/bstutils.hh
@@ -13,10 +13,10 @@
 extern Bse::ServerH bse_server;
 
 G_BEGIN_DECLS
+
 /* --- GUI utilities --- */
-void           bst_status_eprintf             (BseErrorType     error,
-                                               const gchar     *message_fmt,
-                                               ...) G_GNUC_PRINTF (2, 3);
+void           bst_status_set_error           (BseErrorType error, const std::string &message);
+#define        bst_status_eprintf(error, ...)  bst_status_set_error (error, Rapicorn::string_format 
(__VA_ARGS__))
 void           bst_gui_error_bell             (gpointer         widget);
 void           bst_window_sync_title_to_proxy (gpointer         window,
                                                SfiProxy         proxy,