-#if UP_CHECK_VERSION (0, 99, 0)

-#else

-

-typedef enum {

- GPM_ENGINE_WARNING_NONE = 0,

- GPM_ENGINE_WARNING_DISCHARGING = 1,

- GPM_ENGINE_WARNING_LOW = 2,

- GPM_ENGINE_WARNING_CRITICAL = 3,

- GPM_ENGINE_WARNING_ACTION = 4

-} GpmEngineWarning;

-

-/**

- * gpm_engine_get_warning_csr:

- **/

-static GpmEngineWarning

-gpm_engine_get_warning_csr (GpmEngine *engine, UpDevice *device)

-{

- gdouble percentage;

-

- /* get device properties */

- g_object_get (device, "percentage", &percentage, NULL);

-

- if (percentage < 26.0f)

- return GPM_ENGINE_WARNING_LOW;

- else if (percentage < 13.0f)

- return GPM_ENGINE_WARNING_CRITICAL;

- return GPM_ENGINE_WARNING_NONE;

-}

-

-/**

- * gpm_engine_get_warning_percentage:

- **/

-static GpmEngineWarning

-gpm_engine_get_warning_percentage (GpmEngine *engine, UpDevice *device)

-{

- gdouble percentage;

-

- /* get device properties */

- g_object_get (device, "percentage", &percentage, NULL);

-

- if (percentage <= engine->priv->action_percentage)

- return GPM_ENGINE_WARNING_ACTION;

- if (percentage <= engine->priv->critical_percentage)

- return GPM_ENGINE_WARNING_CRITICAL;

- if (percentage <= engine->priv->low_percentage)

- return GPM_ENGINE_WARNING_LOW;

- return GPM_ENGINE_WARNING_NONE;

-}

-

-/**

- * gpm_engine_get_warning_time:

- **/

-static GpmEngineWarning

-gpm_engine_get_warning_time (GpmEngine *engine, UpDevice *device)

-{

- UpDeviceKind kind;

- gint64 time_to_empty;

-

- /* get device properties */

- g_object_get (device,

- "kind", &kind,

- "time-to-empty", &time_to_empty,

- NULL);

-

- /* this is probably an error condition */

- if (time_to_empty == 0) {

- egg_debug ("time zero, falling back to percentage for %s", up_device_kind_to_string (kind));

- return gpm_engine_get_warning_percentage (engine, device);

- }

-

- if (time_to_empty <= engine->priv->action_time)

- return GPM_ENGINE_WARNING_ACTION;

- if (time_to_empty <= engine->priv->critical_time)

- return GPM_ENGINE_WARNING_CRITICAL;

- if (time_to_empty <= engine->priv->low_time)

- return GPM_ENGINE_WARNING_LOW;

- return GPM_ENGINE_WARNING_NONE;

-}

-

-/**

- * gpm_engine_get_warning:

- *

- * This gets the possible engine state for the device according to the

- * policy, which could be per-percent, or per-time.

- *

- * Return value: A GpmEngine state, e.g. GPM_ENGINE_WARNING_DISCHARGING

- **/

-static GpmEngineWarning

-gpm_engine_get_warning (GpmEngine *engine, UpDevice *device)

-{

- UpDeviceKind kind;

- UpDeviceState state;

- GpmEngineWarning warning_type;

-

- /* get device properties */

- g_object_get (device,

- "kind", &kind,

- "state", &state,

- NULL);

-

- /* default to no engine */

- warning_type = GPM_ENGINE_WARNING_NONE;

-

- /* if the device in question is on ac, don't give a warning */

- if (state == UP_DEVICE_STATE_CHARGING)

- goto out;

-

- if (kind == UP_DEVICE_KIND_MOUSE ||

- kind == UP_DEVICE_KIND_KEYBOARD) {

-

- warning_type = gpm_engine_get_warning_csr (engine, device);

-

- } else if (kind == UP_DEVICE_KIND_UPS ||

- kind == UP_DEVICE_KIND_MEDIA_PLAYER ||

- kind == UP_DEVICE_KIND_TABLET ||

- kind == UP_DEVICE_KIND_COMPUTER ||

- kind == UP_DEVICE_KIND_PDA) {

-

- warning_type = gpm_engine_get_warning_percentage (engine, device);

-

- } else if (kind == UP_DEVICE_KIND_PHONE) {

-

- warning_type = gpm_engine_get_warning_percentage (engine, device);

-

- } else if (kind == UP_DEVICE_KIND_BATTERY) {

- /* only use the time when it is accurate, and MateConf is not disabled */

- if (engine->priv->use_time_primary)

- warning_type = gpm_engine_get_warning_time (engine, device);

- else

- warning_type = gpm_engine_get_warning_percentage (engine, device);

- }

-

- /* If we have no important engines, we should test for discharging */

- if (warning_type == GPM_ENGINE_WARNING_NONE) {

- if (state == UP_DEVICE_STATE_DISCHARGING)

- warning_type = GPM_ENGINE_WARNING_DISCHARGING;

- }

-

- out:

- return warning_type;

-}

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#else

-gpm_engine_get_icon_priv (GpmEngine *engine, UpDeviceKind device_kind, GpmEngineWarning warning, gboolean use_state)

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#else

- GpmEngineWarning warning_temp;

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#else

- guint battery_devices = 0;

- GPtrArray *array;

- UpDevice *device;

- UpDeviceKind kind;

- UpDeviceKind original_kind;

- guint i;

-

- /* get the type of the original device */

- g_object_get (original_device,

- "kind", &original_kind,

- NULL);

-

- /* find out how many batteries in the system */

- array = engine->priv->array;

- for (i=0;i<array->len;i++) {

- device = g_ptr_array_index (engine->priv->array, i);

- g_object_get (device,

- "kind", &kind,

- NULL);

- if (kind == original_kind)

- battery_devices++;

- }

-

- /* just use the original device if only one primary battery */

- if (battery_devices <= 1) {

- egg_debug ("using original device as only one primary battery");

- device = original_device;

- goto out;

- }

-

- /* use the composite device */

- device = engine->priv->battery_composite;

-out:

- /* return composite device or original device */

- return device;

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#else

- guint i;

- gdouble percentage = 0.0;

- gdouble energy = 0.0;

- gdouble energy_full = 0.0;

- gdouble energy_rate = 0.0;

- gdouble energy_total = 0.0;

- gdouble energy_full_total = 0.0;

- gdouble energy_rate_total = 0.0;

- gint64 time_to_empty = 0;

- gint64 time_to_full = 0;

- guint battery_devices = 0;

- gboolean is_charging = FALSE;

- gboolean is_discharging = FALSE;

- gboolean is_fully_charged = TRUE;

- GPtrArray *array;

- UpDevice *device;

- UpDeviceState state;

- UpDeviceKind kind;

- UpDeviceKind original_kind;

- gboolean debug;

- gchar *text;

-

- /* are we printing to console? */

- debug = egg_debug_enabled ();

-

- /* get the type of the original device */

- g_object_get (original_device,

- "kind", &original_kind,

- NULL);

-

- /* update the composite device */

- array = engine->priv->array;

- for (i=0;i<array->len;i++) {

- device = g_ptr_array_index (engine->priv->array, i);

- g_object_get (device,

- "kind", &kind,

- "state", &state,

- "energy", &energy,

- "energy-full", &energy_full,

- "energy-rate", &energy_rate,

- NULL);

- if (kind != original_kind)

- continue;

-

- if (debug) {

- text = up_device_to_text (device);

- egg_debug ("printing device %i:\n%s", i, text);

- g_free (text);

- }

-

- /* one of these will be charging or discharging */

- if (state == UP_DEVICE_STATE_CHARGING)

- is_charging = TRUE;

- if (state == UP_DEVICE_STATE_DISCHARGING)

- is_discharging = TRUE;

- if (state != UP_DEVICE_STATE_FULLY_CHARGED)

- is_fully_charged = FALSE;

-

- /* sum up composite */

- energy_total += energy;

- energy_full_total += energy_full;

- energy_rate_total += energy_rate;

- battery_devices++;

- }

-

- /* just use the original device if only one primary battery */

- if (battery_devices == 1) {

- egg_debug ("using original device as only one primary battery");

- device = original_device;

- goto out;

- }

-

- /* use percentage weighted for each battery capacity */

- percentage = 100.0 * energy_total / energy_full_total;

-

- /* set composite state */

- if (is_charging)

- state = UP_DEVICE_STATE_CHARGING;

- else if (is_discharging)

- state = UP_DEVICE_STATE_DISCHARGING;

- else if (is_fully_charged)

- state = UP_DEVICE_STATE_FULLY_CHARGED;

- else

- state = UP_DEVICE_STATE_UNKNOWN;

-

- /* calculate a quick and dirty time remaining value */

- if (energy_rate_total > 0) {

- if (state == UP_DEVICE_STATE_DISCHARGING)

- time_to_empty = 3600 * (energy_total / energy_rate_total);

- else if (state == UP_DEVICE_STATE_CHARGING)

- time_to_full = 3600 * ((energy_full_total - energy_total) / energy_rate_total);

- }

-

- /* okay, we can use the composite device */

- device = engine->priv->battery_composite;

-

- egg_debug ("printing composite device");

- g_object_set (device,

- "energy", energy,

- "energy-full", energy_full,

- "energy-rate", energy_rate,

- "time-to-empty", time_to_empty,

- "time-to-full", time_to_full,

- "percentage", percentage,

- "state", state,

- NULL);

- if (debug) {

- text = up_device_to_text (device);

- egg_debug ("composite:\n%s", text);

- g_free (text);

- }

-

- /* force update of icon */

- gpm_engine_recalculate_state_icon (engine);

-out:

- /* return composite device or original device */

- return device;

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#else

- GpmEngineWarning warning;

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#endif

-

-#if !UP_CHECK_VERSION(0, 99, 0)

- gboolean ret;

- GError *error = NULL;

-#endif

-#if !UP_CHECK_VERSION(0, 99, 0)

- /* get devices from UPower */

- ret = up_client_enumerate_devices_sync (engine->priv->client, NULL, &error);

- if (!ret) {

- egg_error ("failed to get device list: %s", error->message);

- g_error_free (error);

- goto out;

- }

-#endif

-#if !UP_CHECK_VERSION(0, 99, 0)

-out:

-#endif

-#if UP_CHECK_VERSION (0, 99, 0)

-#else

- /* add to list */

- g_ptr_array_add (engine->priv->array, g_object_ref (device));

-

- gpm_engine_recalculate_state (engine);

-#endif

-#if UP_CHECK_VERSION(0, 99, 0)

-#else

-gpm_engine_device_removed_cb (UpClient *client, UpDevice *device, GpmEngine *engine)

-{

- gboolean ret;

- ret = g_ptr_array_remove (engine->priv->array, device);

- if (!ret)

- return;

- gpm_engine_recalculate_state (engine);

-}

-#endif

-#if UP_CHECK_VERSION(0, 99, 0)

-#else

-gpm_engine_device_changed_cb (UpClient *client, UpDevice *device, GpmEngine *engine)

-#endif

-#if UP_CHECK_VERSION(0, 99, 0)

-#else

- GpmEngineWarning warning_old;

- GpmEngineWarning warning;

-#endif

-#if UP_CHECK_VERSION(0, 99, 0)

-#endif

-#if !UP_CHECK_VERSION(0, 99, 0)

- g_signal_connect (engine->priv->client, "device-changed",

- G_CALLBACK (gpm_engine_device_changed_cb), engine);

-#endif

-#if UP_CHECK_VERSION(0, 99, 0)

-#else

- engine->priv->battery_composite = up_device_new ();

- g_object_set (engine->priv->battery_composite,

- "kind", UP_DEVICE_KIND_BATTERY,

- "is-rechargeable", TRUE,

- "native-path", "dummy:composite_battery",

- "power-supply", TRUE,

- "is-present", TRUE,

- NULL);

-#endif