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add a power-supply bool property so we can tell if the device is a supplier or consumer

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This commit is contained in:
Richard Hughes 2008-07-25 17:14:14 +01:00
parent 36bf97d913
commit 4a15e42c41
2 changed files with 22 additions and 0 deletions
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14
src/devkit-power-source.c
View file

@ -64,6 +64,7 @@ struct DevkitPowerSourcePrivate
DevkitPowerType type;
gboolean has_coldplug_values;
gboolean power_supply;
gboolean line_power_online;
gboolean battery_is_present;
gboolean battery_is_rechargeable;
@ -98,6 +99,7 @@ enum
PROP_UPDATE_TIME,
PROP_TYPE,
PROP_LINE_POWER_ONLINE,
PROP_POWER_SUPPLY,
PROP_BATTERY_CAPACITY,
PROP_BATTERY_IS_PRESENT,
PROP_BATTERY_IS_RECHARGEABLE,
@ -158,6 +160,10 @@ get_property (GObject *object,
g_value_set_string (value, devkit_power_convert_type_to_text (source->priv->type));
break;
case PROP_POWER_SUPPLY:
g_value_set_boolean (value, source->priv->power_supply);
break;
case PROP_LINE_POWER_ONLINE:
g_value_set_boolean (value, source->priv->line_power_online);
break;
@ -261,6 +267,10 @@ devkit_power_source_class_init (DevkitPowerSourceClass *klass)
object_class,
PROP_TYPE,
g_param_spec_string ("type", NULL, NULL, NULL, G_PARAM_READABLE));
g_object_class_install_property (
object_class,
PROP_BATTERY_IS_PRESENT,
g_param_spec_boolean ("power-supply", NULL, NULL, FALSE, G_PARAM_READABLE));
g_object_class_install_property (
object_class,
PROP_LINE_POWER_ONLINE,
@ -527,6 +537,7 @@ devkit_power_source_reset_values (DevkitPowerSource *source)
source->priv->serial = NULL;
source->priv->line_power_online = FALSE;
source->priv->battery_is_present = FALSE;
source->priv->power_supply = FALSE;
source->priv->battery_is_rechargeable = FALSE;
source->priv->has_coldplug_values = FALSE;
}
@ -600,6 +611,9 @@ update_battery (DevkitPowerSource *source)
if (!source->priv->has_coldplug_values) {
char *technology_native;
/* when we add via sysfs power_supply class then we know this is true */
source->priv->power_supply = TRUE;
/* the ACPI spec is bad at defining battery type constants */
technology_native = g_strstrip (sysfs_get_string (source->priv->native_path, "technology"));
source->priv->battery_technology = devkit_power_convert_acpi_technology_to_enum (technology_native);

8
src/org.freedesktop.DeviceKit.Power.Source.xml
View file

@ -97,6 +97,14 @@
</doc:para></doc:description></doc:doc>
</property>
<property name="power-supply" type="b" access="read">
<doc:doc><doc:description><doc:para>
If the power device is used to supply the system.
This would be set TRUE for laptop batteries and UPS devices,
but set FALSE for wireless mice or PDAs.
</doc:para></doc:description></doc:doc>
</property>
<property name="line-power-online" type="b" access="read">
<doc:doc><doc:description><doc:para>
Whether power is currently being provided through line power.