1 files changed, 114 insertions, 0 deletions
diff --git a/build-aux/mm-enums-types.c.template b/build-aux/mm-enums-types.c.template
new file mode 100644
index 00000000..2a7f264b
--- /dev/null
+++ b/build-aux/mm-enums-types.c.template
@@ -0,0 +1,114 @@
+/*** BEGIN file-header ***/
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+static const G@Type@Value @enum_name@_values[] = {
+/*** END value-header ***/
+/*** BEGIN value-production ***/
+    { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+/*** BEGIN value-tail ***/
+    { 0, NULL, NULL }
+};
+
+/* Define type-specific symbols */
+#undef __MM_IS_ENUM__
+#undef __MM_IS_FLAGS__
+#define __MM_IS_@TYPE@__
+
+GType
+@enum_name@_get_type (void)
+{
+    static gsize g_define_type_id_initialized = 0;
+
+    if (g_once_init_enter (&g_define_type_id_initialized)) {
+        GType g_define_type_id =
+            g_@type@_register_static (g_intern_static_string ("@EnumName@"),
+                                      @enum_name@_values);
+        g_once_init_leave (&g_define_type_id_initialized, g_define_type_id);
+    }
+
+    return g_define_type_id_initialized;
+}
+
+/**
+ * @enum_name@_get_string:
+ * @val: a @EnumName@.
+ *
+ * Gets the nickname string for the #@EnumName@ specified at @val.
+ *
+ * Returns: (transfer none): a string with the nickname, or %NULL if not found. Do not free the returned value.
+ */
+#if defined __MM_IS_ENUM__
+const gchar *
+@enum_name@_get_string (@EnumName@ val)
+{
+    guint i;
+
+    for (i = 0; @enum_name@_values[i].value_nick; i++) {
+        if ((gint)val == @enum_name@_values[i].value)
+            return @enum_name@_values[i].value_nick;
+    }
+
+    return NULL;
+}
+#endif /* __MM_IS_ENUM_ */
+
+/**
+ * @enum_name@_build_string_from_mask:
+ * @mask: bitmask of @EnumName@ values.
+ *
+ * Builds a string containing a comma-separated list of nicknames for
+ * each #@EnumName@ in @mask.
+ *
+ * Returns: (transfer full): a string with the list of nicknames, or %NULL if none given. The returned value should be freed with g_free().
+ */
+#if defined __MM_IS_FLAGS__
+gchar *
+@enum_name@_build_string_from_mask (@EnumName@ mask)
+{
+    guint i;
+    gboolean first = TRUE;
+    GString *str = NULL;
+
+    for (i = 0; @enum_name@_values[i].value_nick; i++) {
+        /* We also look for exact matches */
+        if (mask == @enum_name@_values[i].value) {
+            if (str)
+                g_string_free (str, TRUE);
+            return g_strdup (@enum_name@_values[i].value_nick);
+        }
+
+        /* Build list with single-bit masks */
+        if (mask & @enum_name@_values[i].value) {
+            guint c;
+            gulong number = @enum_name@_values[i].value;
+
+            for (c = 0; number; c++)
+                number &= number - 1;
+
+            if (c == 1) {
+                if (!str)
+                    str = g_string_new ("");
+                g_string_append_printf (str, "%s%s",
+                                        first ? "" : ", ",
+                                        @enum_name@_values[i].value_nick);
+                if (first)
+                    first = FALSE;
+            }
+        }
+    }
+
+    return (str ? g_string_free (str, FALSE) : NULL);
+}
+#endif /* __MM_IS_FLAGS__ */
+
+/*** END value-tail ***/
+
+/*** BEGIN file-tail ***/
+/*** END file-tail ***/