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vibra-rumble: Add magnitude property

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We add a magnitude property and set it to 0.5 by default. This ensure
the relative magnitude stays the same when switching from 0xFFFF to
0x7FFF in dev-vibra.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
This commit is contained in:
Guido Günther
2025-03-20 07:48:42 +00:00
committed by Guido Günther
parent 69c4ee3344
commit f089ad2fd0
2 changed files with 60 additions and 5 deletions
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src/fbd-feedback-vibra-rumble.c
+19 -5
View File
@@ -27,6 +27,7 @@ enum {
PROP_0,
PROP_COUNT,
PROP_PAUSE,
PROP_MAGNITUDE,
PROP_LAST_PROP,
};
static GParamSpec *props[PROP_LAST_PROP];
@@ -34,12 +35,13 @@ static GParamSpec *props[PROP_LAST_PROP];
typedef struct _FbdFeedbackVibraRumble {
FbdFeedbackVibra parent;
guint count; /* number of rumbles */
guint pause; /* pause in msecs */
guint count; /* number of rumbles */
guint pause; /* pause in msecs */
guint rumble; /* rumble in msecs */
guint periods; /* number of periods to play */
guint timer_id;
double magnitude; /* magnitude [0.0, 1.0] */
guint rumble; /* rumble in msecs */
guint periods; /* number of periods to play */
guint timer_id;
} FbdFeedbackVibraRumble;
G_DEFINE_TYPE (FbdFeedbackVibraRumble, fbd_feedback_vibra_rumble, FBD_TYPE_FEEDBACK_VIBRA);
@@ -59,6 +61,9 @@ fbd_feedback_vibra_rumble_set_property (GObject *object,
case PROP_PAUSE:
self->pause = g_value_get_uint (value);
break;
case PROP_MAGNITUDE:
self->magnitude = g_value_get_double (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -80,6 +85,9 @@ fbd_feedback_vibra_rumble_get_property (GObject *object,
case PROP_PAUSE:
g_value_set_uint (value, self->pause);
break;
case PROP_MAGNITUDE:
g_value_set_double (value, self->magnitude);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
@@ -181,6 +189,11 @@ fbd_feedback_vibra_rumble_class_init (FbdFeedbackVibraRumbleClass *klass)
0, G_MAXINT, 0,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
props[PROP_MAGNITUDE] =
g_param_spec_double ("magnitude", "", "",
0, 1.0, 0.5,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
}
@@ -188,4 +201,5 @@ static void
fbd_feedback_vibra_rumble_init (FbdFeedbackVibraRumble *self)
{
self->count = 1;
self->magnitude = 0.5;
}