diff options
| author | Landry Breuil <landry@rhaalovely.net> | 2011-03-06 14:28:47 +0100 |
|---|---|---|
| committer | Richard Hughes <richard@hughsie.com> | 2011-03-21 18:39:20 +0000 |
| commit | 631869fdd5de7ac69ef47e07381ff98d0ed603ee (patch) | |
| tree | 712b883128111632e9e1807b80e4425cfb3b3273 /src | |
| parent | 89c929d442ab6b0b9c97de570b6455cbd355af0d (diff) | |
openbsd: Update battery properties only if they really changed
Signed-off-by: Richard Hughes <richard@hughsie.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/openbsd/up-backend.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/src/openbsd/up-backend.c b/src/openbsd/up-backend.c index 9e5b1ba..4bcbca5 100644 --- a/src/openbsd/up-backend.c +++ b/src/openbsd/up-backend.c @@ -187,13 +187,35 @@ static void up_backend_update_battery_state(UpDevice* device, struct apm_power_info a) { GTimeVal timeval; - g_get_current_time (&timeval); - // XXX set time-to-empty ? - g_object_set (device, - "state", up_backend_apm_get_battery_state_value(a.battery_state), + gdouble percentage; + UpDeviceState cur_state, new_state; + gint64 cur_time_to_empty, new_time_to_empty; + g_object_get (device, + "state", &cur_state, + "percentage", &percentage, + "time-to-empty", &cur_time_to_empty, + NULL); + + new_state = up_backend_apm_get_battery_state_value(a.battery_state); + // if percentage/minutes goes down or ac is off, we're likely discharging.. + if (percentage < a.battery_life || cur_time_to_empty < new_time_to_empty || a.ac_state == APM_AC_OFF) + new_state = UP_DEVICE_STATE_DISCHARGING; + + // zero out new_time_to empty if we're not discharging + new_time_to_empty = (new_state == UP_DEVICE_STATE_DISCHARGING ? a.minutes_left : 0); + + if (cur_state != new_state || + percentage != (gdouble) a.battery_life || + cur_time_to_empty != new_time_to_empty) + { + g_get_current_time (&timeval); + g_object_set (device, + "state", new_state, "percentage", (gdouble) a.battery_life, + "time-to-empty", new_time_to_empty, "update-time", (guint64) timeval.tv_sec, NULL); + } } /* callback updating the device */ |