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Convert calls call getters to readonly properties

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This is part of a larger refactoring effort, with the goal to replace
all the get_*() member functions in provider abstraction interfaces with
GObject properties. See also: https://source.puri.sm/Librem5/calls/issues/6
This commit is contained in:
Daniel Abrecht
2020-02-22 23:55:45 +00:00
committed by Julian Sparber
parent 1f9859264d
commit a7a679c186
6 changed files with 178 additions and 160 deletions
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89
plugins/ofono/calls-ofono-call.c
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@@ -38,6 +38,10 @@ struct _CallsOfonoCall
gchar *name;
CallsCallState state;
gchar *disconnect_reason;
/* `inbound` is derived from `state` at construction time.
* If the call was already somehow accepted and thus state=active,
* then it's not possible to know the correct value for `inbound`. */
gboolean inbound;
};
static void calls_ofono_call_message_source_interface_init (CallsCallInterface *iface);
@@ -53,9 +57,14 @@ enum {
PROP_0,
PROP_VOICE_CALL,
PROP_PROPERTIES,
PROP_CALL_NUMBER,
PROP_CALL_INBOUND,
PROP_CALL_STATE,
PROP_CALL_NAME,
PROP_LAST_PROP,
};
static GParamSpec *props[PROP_LAST_PROP];
enum {
SIGNAL_TONE,
@@ -63,26 +72,6 @@ enum {
};
static guint signals [SIGNAL_LAST_SIGNAL];
#define DEFINE_GET_BODY(member) \
get_##member (CallsCall *iface) \
{ \
CallsOfonoCall *self = CALLS_OFONO_CALL (iface); \
return self-> member ; \
}
static const gchar *
DEFINE_GET_BODY(number);
static const gchar *
DEFINE_GET_BODY(name);
static CallsCallState
DEFINE_GET_BODY(state);
#undef DEFINE_GET_BODY
static void
change_state (CallsOfonoCall *self,
CallsCallState state)
@@ -95,6 +84,7 @@ change_state (CallsOfonoCall *self,
}
self->state = state;
g_object_notify (G_OBJECT (self), "state");
g_signal_emit_by_name (CALLS_CALL (self),
"state-changed",
state,
@@ -195,6 +185,11 @@ set_properties (CallsOfonoCall *self,
g_variant_lookup (props, "State", "&s", &str);
g_return_if_fail (str != NULL);
calls_call_state_parse_nick (&self->state, str);
if (self->state == CALLS_CALL_STATE_INCOMING)
{
self->inbound = TRUE;
}
}
@@ -222,6 +217,36 @@ set_property (GObject *object,
}
}
static void
get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
CallsOfonoCall *self = CALLS_OFONO_CALL (object);
switch (property_id) {
case PROP_CALL_INBOUND:
g_value_set_boolean (value, self->state);
break;
case PROP_CALL_NAME:
g_value_set_string(value, self->name);
break;
case PROP_CALL_NUMBER:
g_value_set_string(value, self->number);
break;
case PROP_CALL_STATE:
g_value_set_enum (value, self->state);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
property_changed_cb (CallsOfonoCall *self,
@@ -324,27 +349,34 @@ calls_ofono_call_class_init (CallsOfonoCallClass *klass)
GType tone_arg_types = G_TYPE_CHAR;
object_class->set_property = set_property;
object_class->get_property = get_property;
object_class->constructed = constructed;
object_class->dispose = dispose;
object_class->finalize = finalize;
props[PROP_VOICE_CALL] =
g_object_class_install_property (
object_class,
PROP_VOICE_CALL,
g_param_spec_object ("voice-call",
_("Voice call"),
_("A GDBO proxy object for the underlying call object"),
GDBO_TYPE_VOICE_CALL,
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
props[PROP_PROPERTIES] =
g_object_class_install_property (
object_class,
PROP_PROPERTIES,
g_param_spec_variant ("properties",
_("Properties"),
_("The a{sv} dictionary of properties for the voice call object"),
G_VARIANT_TYPE_ARRAY,
NULL,
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_properties (object_class, PROP_LAST_PROP, props);
G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
g_object_class_override_property (object_class, PROP_CALL_NUMBER, "number");
g_object_class_override_property (object_class, PROP_CALL_INBOUND, "inbound");
g_object_class_override_property (object_class, PROP_CALL_STATE, "state");
g_object_class_override_property (object_class, PROP_CALL_NAME, "name");
signals[SIGNAL_TONE] =
g_signal_newv ("tone",
@@ -365,9 +397,6 @@ calls_ofono_call_message_source_interface_init (CallsCallInterface *iface)
static void
calls_ofono_call_call_interface_init (CallsCallInterface *iface)
{
iface->get_number = get_number;
iface->get_name = get_name;
iface->get_state = get_state;
iface->answer = answer;
iface->hang_up = hang_up;
iface->tone_start = tone_start;