From a0f907fb8d215381732a1a502b7110af21f0b434 Mon Sep 17 00:00:00 2001
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Wed, 1 Apr 2020 18:13:28 +0900
Subject: [PATCH] seq: event_fixed: add constructor

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
 src/seq/alsaseq.map       |  1 +
 src/seq/event-fixed.c     | 34 ++++++++++++++++++++++++++++++++++
 src/seq/event-fixed.h     |  3 +++
 tests/alsaseq-event-fixed |  4 +++-
 4 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/src/seq/alsaseq.map b/src/seq/alsaseq.map
index 2ca157f..92dd9d9 100644
--- a/src/seq/alsaseq.map
+++ b/src/seq/alsaseq.map
@@ -62,6 +62,7 @@ ALSA_GOBJECT_0_0_0 {
     "alsaseq_event_get_type";
 
     "alsaseq_event_fixed_get_type";
+    "alsaseq_event_fixed_new";
   local:
     *;
 };
diff --git a/src/seq/event-fixed.c b/src/seq/event-fixed.c
index 105c361..a7f875d 100644
--- a/src/seq/event-fixed.c
+++ b/src/seq/event-fixed.c
@@ -1,5 +1,8 @@
 // SPDX-License-Identifier: LGPL-3.0-or-later
 #include "event-fixed.h"
+#include "privates.h"
+
+#include <errno.h>
 
 G_DEFINE_TYPE(ALSASeqEventFixed, alsaseq_event_fixed, ALSASEQ_TYPE_EVENT)
 
@@ -12,3 +15,34 @@ static void alsaseq_event_fixed_init(ALSASeqEventFixed *self)
 {
     return;
 }
+
+/**
+ * alsaseq_event_fixed_new:
+ * @event_type: A #ALSASeqEventType.
+ * @error: A #GError.
+ *
+ * Allocate and returns an instance of #ALSASeqEventFixed class.
+ *
+ * Returns: (transfer full): A #ALSASeqEventFixed.
+ */
+ALSASeqEventFixed *alsaseq_event_fixed_new(ALSASeqEventType event_type,
+                                           GError **error)
+{
+    switch (event_type) {
+    case ALSASEQ_EVENT_TYPE_BOUNCE:
+    case ALSASEQ_EVENT_TYPE_USR_VAR0:
+    case ALSASEQ_EVENT_TYPE_USR_VAR1:
+    case ALSASEQ_EVENT_TYPE_USR_VAR2:
+    case ALSASEQ_EVENT_TYPE_USR_VAR3:
+    case ALSASEQ_EVENT_TYPE_USR_VAR4:
+        generate_error(error, EINVAL);
+        return NULL;
+    default:
+	break;
+    }
+
+    return g_object_new(ALSASEQ_TYPE_EVENT_FIXED,
+                        "type", event_type,
+                        "length-mode", ALSASEQ_EVENT_LENGTH_MODE_FIXED,
+                        NULL);
+}
diff --git a/src/seq/event-fixed.h b/src/seq/event-fixed.h
index aabc7e6..6c7adc8 100644
--- a/src/seq/event-fixed.h
+++ b/src/seq/event-fixed.h
@@ -44,6 +44,9 @@ struct _ALSASeqEventFixedClass {
 
 GType alsaseq_event_fixed_get_type() G_GNUC_CONST;
 
+ALSASeqEventFixed *alsaseq_event_fixed_new(ALSASeqEventType event_type,
+                                           GError **error);
+
 G_END_DECLS
 
 #endif
diff --git a/tests/alsaseq-event-fixed b/tests/alsaseq-event-fixed
index e1aa9d0..edc9649 100644
--- a/tests/alsaseq-event-fixed
+++ b/tests/alsaseq-event-fixed
@@ -11,7 +11,9 @@ from gi.repository import ALSASeq
 
 target = ALSASeq.EventFixed()
 props = ()
-methods = ()
+methods = (
+    'new',
+)
 signals = ()
 
 if not test(target, props, methods, signals):
-- 
2.47.3