diff options
Diffstat (limited to 'plugins/power/gsd-power-manager.c')
| -rw-r--r-- | plugins/power/gsd-power-manager.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/plugins/power/gsd-power-manager.c b/plugins/power/gsd-power-manager.c index e45a24e7..c93c620f 100644 --- a/plugins/power/gsd-power-manager.c +++ b/plugins/power/gsd-power-manager.c @@ -161,6 +161,7 @@ struct _GsdPowerManager NotifyNotification *notification_low; NotifyNotification *notification_sleep_warning; GsdPowerActionType sleep_action_type; + GHashTable *devices_notified_ht; /* key = serial str, value = UpDeviceLevel */ gboolean battery_is_low; /* laptop battery low, or UPS discharging */ /* Brightness */ @@ -449,6 +450,39 @@ manager_critical_action_stop_sound_cb (GsdPowerManager *manager) return FALSE; } +static gboolean +engine_device_debounce_warn (GsdPowerManager *manager, + UpDeviceKind kind, + UpDeviceLevel warning, + const char *serial) +{ + gpointer last_warning_ptr; + UpDeviceLevel last_warning; + gboolean ret = TRUE; + + if (!serial) + return TRUE; + + if (kind == UP_DEVICE_KIND_BATTERY || + kind == UP_DEVICE_KIND_UPS) + return TRUE; + + if (g_hash_table_lookup_extended (manager->devices_notified_ht, serial, + NULL, &last_warning_ptr)) { + last_warning = GPOINTER_TO_INT (last_warning_ptr); + + if (last_warning >= warning) + ret = FALSE; + } + + if (warning != UP_DEVICE_LEVEL_UNKNOWN) + g_hash_table_insert (manager->devices_notified_ht, + g_strdup (serial), + GINT_TO_POINTER (warning)); + + return ret; +} + static void engine_charge_low (GsdPowerManager *manager, UpDevice *device) { @@ -894,14 +928,19 @@ engine_charge_action (GsdPowerManager *manager, UpDevice *device) static void engine_device_warning_changed_cb (UpDevice *device, GParamSpec *pspec, GsdPowerManager *manager) { + g_autofree char *serial = NULL; UpDeviceLevel warning; UpDeviceKind kind; g_object_get (device, + "serial", &serial, "warning-level", &warning, "kind", &kind, NULL); + if (!engine_device_debounce_warn (manager, kind, warning, serial)) + return; + if (warning == UP_DEVICE_LEVEL_DISCHARGING) { g_debug ("** EMIT: discharging"); engine_ups_discharging (manager, device); @@ -2571,6 +2610,8 @@ on_rr_screen_acquired (GObject *object, manager); manager->devices_array = g_ptr_array_new_with_free_func (g_object_unref); + manager->devices_notified_ht = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, NULL); /* create a fake virtual composite battery */ manager->device_composite = up_client_get_display_device (manager->up_client); @@ -2815,6 +2856,7 @@ gsd_power_manager_stop (GsdPowerManager *manager) g_clear_pointer (&manager->devices_array, g_ptr_array_unref); g_clear_object (&manager->device_composite); + g_clear_pointer (&manager->devices_notified_ht, g_hash_table_destroy); g_clear_object (&manager->screensaver_proxy); |