C++ (Cpp) urf_device_get_state Examples

Example #1

File: urf-killswitch.c Project: kaijanmaki/urfkill

/**
 * urf_killswitch_state_refresh:
 **/
static void
urf_killswitch_state_refresh (UrfKillswitch *killswitch)
{
	UrfKillswitchPrivate *priv = killswitch->priv;
	KillswitchState platform;
	KillswitchState new_state;
	gboolean platform_checked = FALSE;
	UrfDevice *device;
	GList *iter;
	GError *error = NULL;

	if (priv->devices == NULL) {
		priv->state = KILLSWITCH_STATE_NO_ADAPTER;
		priv->saved_state = KILLSWITCH_STATE_NO_ADAPTER;
		return;
	}

	platform = KILLSWITCH_STATE_NO_ADAPTER;
	new_state = KILLSWITCH_STATE_NO_ADAPTER;

	for (iter = priv->devices; iter; iter = iter->next) {
		KillswitchState state;
		device = (UrfDevice *)iter->data;
		state = urf_device_get_state (device);

		if (urf_device_is_platform (device) == TRUE) {
			/* Update the state of platform switch */
			platform_checked = TRUE;
			if (state > platform)
				platform = state;
		} else {
			/* Update the state of non-platform switch */
			if (state > new_state)
				new_state = state;
		}
	}

	if (platform_checked)
		new_state = aggregate_states (platform, new_state);

	g_message("killswitch state: %s new_state: %s",
		  state_to_string(priv->state), state_to_string(new_state));
	/* emit a signal for change */
	if (priv->state != new_state) {
		priv->state = new_state;
		emit_properites_changed (killswitch);
		g_dbus_connection_emit_signal (priv->connection,
		                               NULL,
		                               priv->object_path,
		                               URF_KILLSWITCH_INTERFACE,
		                               "StateChanged",
		                               NULL,
		                               &error);
		if (error) {
			g_warning ("Failed to emit StateChanged: %s",
			           error->message);
			g_error_free (error);
		}
	}
}

Example #2

File: urf-killswitch.c Project: lexical/urfkill

/**
 * urf_killswitch_state_refresh:
 **/
static void
urf_killswitch_state_refresh (UrfKillswitch *killswitch)
{
	UrfKillswitchPrivate *priv = killswitch->priv;
	KillswitchState platform;
	KillswitchState new_state;
	gboolean platform_checked = FALSE;
	UrfDevice *device;
	GList *iter;

	if (priv->devices == NULL) {
		priv->state = KILLSWITCH_STATE_NO_ADAPTER;
		return;
	}

	platform = KILLSWITCH_STATE_NO_ADAPTER;
	new_state = KILLSWITCH_STATE_NO_ADAPTER;

	for (iter = priv->devices; iter; iter = iter->next) {
		KillswitchState state;
		device = (UrfDevice *)iter->data;
		state = urf_device_get_state (device);

		if (urf_device_is_platform (device) == TRUE) {
			/* Update the state of platform switch */
			platform_checked = TRUE;
			if (state > platform)
				platform = state;
		} else {
			/* Update the state of non-platform switch */
			if (state > new_state)
				new_state = state;
		}
	}

	if (platform_checked)
		new_state = aggregate_states (platform, new_state);
	/* emit a signal for change */
	if (priv->state != new_state) {
		priv->state = new_state;
		g_signal_emit (G_OBJECT (killswitch),
			       signals[SIGNAL_STATE_CHANGED],
			       0,
			       priv->state);
	}
}