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battery-technology should be an enumerated type

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This commit is contained in:
Richard Hughes 2008-07-24 18:03:05 +01:00
parent 2da987f9bc
commit ec658f5d29
4 changed files with 80 additions and 7 deletions
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62
src/devkit-power-enum.c
View file

@ -78,3 +78,65 @@ devkit_power_convert_state_to_text (DevkitPowerState state_enum)
}
return state;
}
const char *
devkit_power_convert_technology_to_text (DevkitPowerTechnology technology_enum)
{
const char *technology = NULL;
switch (technology_enum) {
case DEVKIT_POWER_TECHNOLGY_LITHIUM_ION:
technology = "lithium-ion";
break;
case DEVKIT_POWER_TECHNOLGY_LITHIUM_POLYMER:
technology = "lithium-polymer";
break;
case DEVKIT_POWER_TECHNOLGY_LITHIUM_IRON_PHOSPHATE:
technology = "lithium-iron-phosphate";
break;
case DEVKIT_POWER_TECHNOLGY_LEAD_ACID:
technology = "lead-acid";
break;
case DEVKIT_POWER_TECHNOLGY_NICKEL_CADMIUM:
technology = "nickel-cadmium";
break;
case DEVKIT_POWER_TECHNOLGY_NICKEL_METAL_HYDRIDE:
technology = "nickel-metal-hydride";
break;
case DEVKIT_POWER_TECHNOLGY_UNKNOWN:
technology = "unknown";
break;
default:
g_assert_not_reached ();
break;
}
return technology;
}
DevkitPowerTechnology
devkit_power_convert_acpi_technology_to_enum (const char *type)
{
if (type == NULL) {
return DEVKIT_POWER_TECHNOLGY_UNKNOWN;
}
/* every case combination of Li-Ion is commonly used.. */
if (strcasecmp (type, "li-ion") == 0 ||
strcasecmp (type, "lion") == 0) {
return DEVKIT_POWER_TECHNOLGY_LITHIUM_ION;
}
if (strcasecmp (type, "pb") == 0 ||
strcasecmp (type, "pbac") == 0) {
return DEVKIT_POWER_TECHNOLGY_LEAD_ACID;
}
if (strcasecmp (type, "lip") == 0 ||
strcasecmp (type, "lipo") == 0) {
return DEVKIT_POWER_TECHNOLGY_LITHIUM_POLYMER;
}
if (strcasecmp (type, "nimh") == 0) {
return DEVKIT_POWER_TECHNOLGY_NICKEL_METAL_HYDRIDE;
}
if (strcasecmp (type, "lifo") == 0) {
return DEVKIT_POWER_TECHNOLGY_LITHIUM_IRON_PHOSPHATE;
}
return DEVKIT_POWER_TECHNOLGY_UNKNOWN;
}

12
src/devkit-power-enum.h
View file

@ -45,8 +45,20 @@ typedef enum {
DEVKIT_POWER_STATE_UNKNOWN
} DevkitPowerState;
typedef enum {
DEVKIT_POWER_TECHNOLGY_LITHIUM_ION,
DEVKIT_POWER_TECHNOLGY_LITHIUM_POLYMER,
DEVKIT_POWER_TECHNOLGY_LITHIUM_IRON_PHOSPHATE,
DEVKIT_POWER_TECHNOLGY_LEAD_ACID,
DEVKIT_POWER_TECHNOLGY_NICKEL_CADMIUM,
DEVKIT_POWER_TECHNOLGY_NICKEL_METAL_HYDRIDE,
DEVKIT_POWER_TECHNOLGY_UNKNOWN
} DevkitPowerTechnology;
const char *devkit_power_convert_type_to_text (DevkitPowerType type_enum);
const char *devkit_power_convert_state_to_text (DevkitPowerState state_enum);
const char *devkit_power_convert_technology_to_text (DevkitPowerTechnology technology_enum);
DevkitPowerTechnology devkit_power_convert_acpi_technology_to_enum (const char *type);
G_END_DECLS

10
src/devkit-power-source.c
View file

@ -64,6 +64,7 @@ struct DevkitPowerSourcePrivate
gboolean line_power_online;
DevkitPowerState battery_state;
DevkitPowerTechnology battery_technology;
double battery_energy;
double battery_energy_empty;
@ -73,7 +74,6 @@ struct DevkitPowerSourcePrivate
gint64 battery_time_to_empty;
gint64 battery_time_to_full;
double battery_percentage;
char *battery_technology;
};
static void devkit_power_source_class_init (DevkitPowerSourceClass *klass);
@ -181,7 +181,7 @@ get_property (GObject *object,
break;
case PROP_BATTERY_TECHNOLOGY:
g_value_set_string (value, source->priv->battery_technology);
g_value_set_string (value, devkit_power_convert_technology_to_text (source->priv->battery_technology));
break;
default:
@ -553,10 +553,8 @@ update (DevkitPowerSource *source)
char *s;
s = g_strstrip (sysfs_get_string (source->priv->native_path, "technology"));
if (strcmp (s, "Unknown") != 0)
source->priv->battery_technology = s;
else
g_free (s);
source->priv->battery_technology = devkit_power_convert_acpi_technology_to_enum (s);
g_free (s);
source->priv->vendor = g_strstrip (sysfs_get_string (source->priv->native_path, "manufacturer"));
source->priv->model = g_strstrip (sysfs_get_string (source->priv->native_path, "model_name"));

3
src/org.freedesktop.DeviceKit.Power.Source.xml
View file

@ -216,7 +216,8 @@
<property name="battery-technology" type="s" access="read">
<doc:doc><doc:description><doc:para>
Technology used in the battery; known values are "Li-ion".
Technology used in the battery; known values are "lithium-ion", "lead-acid",
"lithium-polymer", "nickel-metal-hydride", "lithium-iron-phosphate" or "unknown".
</doc:para><doc:para>
This property is only valid if the property
<doc:ref type="property" to="Source:type">type</doc:ref>