ctl: elem_info_int64: add properties and constructor

diff --git a/src/ctl/alsactl.map b/src/ctl/alsactl.map
index 4f62e6ccd9d06e1572a85e13729d32a114802809..55c23774ceb091d13f4c4130bb2107b786128275 100644 (file)
--- a/src/ctl/alsactl.map
+++ b/src/ctl/alsactl.map
@@ -48,6 +48,7 @@ ALSA_GOBJECT_0_0_0 {
     "alsactl_elem_info_iec60958_new";
 
     "alsactl_elem_info_int64_get_type";
+    "alsactl_elem_info_int64_new";
   local:
     *;
 };

diff --git a/src/ctl/elem-info-int64.c b/src/ctl/elem-info-int64.c
index 53e20b8c1300dde13754f089a1277fe33a1b9b90..c566eb9af4e4e28d8705287887fa3d6d993b78d9 100644 (file)
--- a/src/ctl/elem-info-int64.c
+++ b/src/ctl/elem-info-int64.c
@@ -1,14 +1,125 @@
 // SPDX-License-Identifier: LGPL-3.0-or-later
 #include "elem-info-int64.h"
+#include "privates.h"
 
 G_DEFINE_TYPE(ALSACtlElemInfoInt64, alsactl_elem_info_int64, ALSACTL_TYPE_ELEM_INFO)
 
+enum ctl_elem_info_int64_prop_type {
+    CTL_ELEM_INFO_INT64_PROP_VALUE_COUNT = 1,
+    CTL_ELEM_INFO_INT64_PROP_MIN,
+    CTL_ELEM_INFO_INT64_PROP_MAX,
+    CTL_ELEM_INFO_INT64_PROP_STEP,
+    CTL_ELEM_INFO_INT64_PROP_COUNT,
+};
+static GParamSpec *ctl_elem_info_int64_props[CTL_ELEM_INFO_INT64_PROP_COUNT] = { NULL, };
+
+static void ctl_elem_info_int64_set_property(GObject *obj, guint id,
+                                           const GValue *val, GParamSpec *spec)
+{
+    ALSACtlElemInfo *parent = ALSACTL_ELEM_INFO(obj);
+    struct snd_ctl_elem_info *info;
+
+    ctl_elem_info_refer_private(parent, &info);
+
+    switch (id) {
+    case CTL_ELEM_INFO_INT64_PROP_VALUE_COUNT:
+        info->count = g_value_get_uint(val);
+        break;
+    case CTL_ELEM_INFO_INT64_PROP_MIN:
+        info->value.integer64.min = g_value_get_int64(val);
+        break;
+    case CTL_ELEM_INFO_INT64_PROP_MAX:
+        info->value.integer64.min = g_value_get_int64(val);
+        break;
+    case CTL_ELEM_INFO_INT64_PROP_STEP:
+        info->value.integer64.min = g_value_get_int64(val);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, id, spec);
+        break;
+    }
+}
+
+static void ctl_elem_info_int64_get_property(GObject *obj, guint id,
+                                             GValue *val, GParamSpec *spec)
+{
+    ALSACtlElemInfo *parent = ALSACTL_ELEM_INFO(obj);
+    struct snd_ctl_elem_info *info;
+
+    ctl_elem_info_refer_private(parent, &info);
+
+    switch (id) {
+    case CTL_ELEM_INFO_INT64_PROP_VALUE_COUNT:
+        g_value_set_uint(val, info->count);
+        break;
+    case CTL_ELEM_INFO_INT64_PROP_MIN:
+        g_value_set_int64(val, info->value.integer64.min);
+        break;
+    case CTL_ELEM_INFO_INT64_PROP_MAX:
+        g_value_set_int64(val, info->value.integer64.max);
+        break;
+    case CTL_ELEM_INFO_INT64_PROP_STEP:
+        g_value_set_int64(val, info->value.integer64.step);
+        break;
+    default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, id, spec);
+        break;
+    }
+}
+
 static void alsactl_elem_info_int64_class_init(ALSACtlElemInfoInt64Class *klass)
 {
-    return;
+    GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
+
+    gobject_class->set_property = ctl_elem_info_int64_set_property;
+    gobject_class->get_property = ctl_elem_info_int64_get_property;
+
+    ctl_elem_info_int64_props[CTL_ELEM_INFO_INT64_PROP_VALUE_COUNT] =
+        g_param_spec_uint("value-count", "value-count",
+                          "The number of members as value of this element",
+                          0, G_MAXUINT,
+                          0,
+                          G_PARAM_READWRITE);
+
+    ctl_elem_info_int64_props[CTL_ELEM_INFO_INT64_PROP_MIN] =
+        g_param_spec_int64("min", "min",
+                           "The minimum value for data of this element",
+                           G_MININT64, G_MAXINT64,
+                           0,
+                           G_PARAM_READWRITE);
+
+    ctl_elem_info_int64_props[CTL_ELEM_INFO_INT64_PROP_MAX] =
+        g_param_spec_int64("max", "max",
+                           "The maximum value for data of this element",
+                           G_MININT64, G_MAXINT64,
+                           0,
+                           G_PARAM_READWRITE);
+
+    ctl_elem_info_int64_props[CTL_ELEM_INFO_INT64_PROP_STEP] =
+        g_param_spec_int64("step", "step",
+                           "The gap of value for data of this element",
+                           G_MININT64, G_MAXINT64,
+                           0,
+                           G_PARAM_READWRITE);
+
+    g_object_class_install_properties(gobject_class,
+                    CTL_ELEM_INFO_INT64_PROP_COUNT, ctl_elem_info_int64_props);
 }
 
 static void alsactl_elem_info_int64_init(ALSACtlElemInfoInt64 *self)
 {
     return;
 }
+
+/**
+ * alsactl_elem_info_int64_new:
+ *
+ * Allocate and return an instance of ALSACtlElemInfoInt64.
+ *
+ * Returns: (transfer full): A #ALSACtlElemInfoInt64.
+ */
+ALSACtlElemInfoInt64 *alsactl_elem_info_int64_new()
+{
+    return g_object_new(ALSACTL_TYPE_ELEM_INFO_INT64,
+                        "type", ALSACTL_ELEM_TYPE_INTEGER64, NULL);
+}

diff --git a/src/ctl/elem-info-int64.h b/src/ctl/elem-info-int64.h
index bc046ce3cf7184a2eed67cda3732fc112f99cb1b..224231a923b5c4bb50f123149d90690a52505d0d 100644 (file)
--- a/src/ctl/elem-info-int64.h
+++ b/src/ctl/elem-info-int64.h
@@ -44,6 +44,8 @@ struct _ALSACtlElemInfoInt64Class {
 
 GType alsactl_elem_info_int64_get_type(void) G_GNUC_CONST;
 
+ALSACtlElemInfoInt64 *alsactl_elem_info_int64_new();
+
 G_END_DECLS
 
 #endif

diff --git a/tests/alsactl-elem-info-int64 b/tests/alsactl-elem-info-int64
index a1b90fa97899e887378516a9d3f45f8935de0ad1..41ed489c63dbfe2b07062789d899b8c124cb2db6 100644 (file)
--- a/tests/alsactl-elem-info-int64
+++ b/tests/alsactl-elem-info-int64
@@ -10,8 +10,15 @@ gi.require_version('ALSACtl', '0.0')
 from gi.repository import ALSACtl
 
 target = ALSACtl.ElemInfoInt64()
-props = ()
-methods = ()
+props = (
+    'value-count',
+    'min',
+    'max',
+    'step',
+)
+methods = (
+    'new',
+)
 signals = ()
 
 if not test(target, props, methods, signals):