also update junk folder path when a folder is renamed.

git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1864 ee746299-78ed-0310-b773-934348b2243d

2 files changed, 36 insertions, 1 deletions

diff --git a/libsylph/prefs_common.c b/libsylph/prefs_common.c
index b00e7620..86da293a 100644
--- a/libsylph/prefs_common.c
+++ b/libsylph/prefs_common.c
@@ -540,3 +540,36 @@ void prefs_common_junk_filter_list_set(void)
 	rule = prefs_common_junk_filter_rule_create(TRUE);
 	prefs_common.manual_junk_fltlist = g_slist_append(NULL, rule);
 }
+
+void prefs_common_junk_folder_rename_path(const gchar *old_path,
+					  const gchar *new_path)
+{
+	gint len;
+	gchar *base;
+	gchar *dest_path;
+
+	g_return_if_fail(old_path != NULL);
+	g_return_if_fail(new_path != NULL);
+
+	if (!prefs_common.junk_folder)
+		return;
+
+	len = strlen(prefs_common.junk_folder);
+
+	if (!strncmp(old_path, prefs_common.junk_folder, len)) {
+		base = prefs_common.junk_folder + len;
+		if (*base != '/' && *base != '\0')
+			return;
+		while (*base == '/') base++;
+		if (*base == '\0')
+			dest_path = g_strdup(new_path);
+		else
+			dest_path = g_strconcat(new_path, "/", base, NULL);
+		debug_print("prefs_common_junk_folder_rename_path(): "
+			    "renaming %s -> %s\n", prefs_common.junk_folder,
+			    dest_path);
+		g_free(prefs_common.junk_folder);
+		prefs_common.junk_folder = dest_path;
+		prefs_common_junk_filter_list_set();
+	}
+}
diff --git a/libsylph/prefs_common.h b/libsylph/prefs_common.h
index 52812454..279d4a46 100644
--- a/libsylph/prefs_common.h
+++ b/libsylph/prefs_common.h
@@ -298,6 +298,8 @@ PrefParam *prefs_common_get_params	(void);
 void prefs_common_read_config		(void);
 void prefs_common_write_config		(void);
 
-void prefs_common_junk_filter_list_set	(void);
+void prefs_common_junk_filter_list_set		(void);
+void prefs_common_junk_folder_rename_path	(const gchar	*old_path,
+						 const gchar	*new_path);
 
 #endif /* __PREFS_COMMON_H__ */