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authorCharles Kerr <charles.kerr@canonical.com>2015-01-30 11:21:06 -0600
committerCharles Kerr <charles.kerr@canonical.com>2015-01-30 11:21:06 -0600
commit32b591d59deddb6dc46fdd14d8fe5be4a5e6dd4f (patch)
tree45dcdab5505070bca73a039d5a01a64cc3501cea
parent4f07f00f39d65d07aac0a5ad26a13dada38dd490 (diff)
parent3850d8b2e391d664620974b400e72cc728863bf2 (diff)
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publish a device state for the benefit of u-s-s
-rw-r--r--src/service.c87
1 files changed, 80 insertions, 7 deletions
diff --git a/src/service.c b/src/service.c
index 6bae06e..733f7ce 100644
--- a/src/service.c
+++ b/src/service.c
@@ -115,6 +115,7 @@ struct _IndicatorPowerServicePrivate
GSimpleActionGroup * actions;
GSimpleAction * header_action;
GSimpleAction * battery_level_action;
+ GSimpleAction * device_state_action;
GSimpleAction * brightness_action;
IndicatorPowerDevice * primary_device;
@@ -246,6 +247,74 @@ device_compare_func (gconstpointer ga, gconstpointer gb)
return ret;
}
+static const char*
+device_state_to_string(UpDeviceState device_state)
+{
+ const char * str;
+
+ switch (device_state)
+ {
+ case UP_DEVICE_STATE_CHARGING:
+ str = "charging";
+ break;
+
+ case UP_DEVICE_STATE_DISCHARGING:
+ str = "discharging";
+ break;
+
+ case UP_DEVICE_STATE_EMPTY:
+ str = "empty";
+ break;
+
+ case UP_DEVICE_STATE_FULLY_CHARGED:
+ str = "fully-charged";
+ break;
+
+ case UP_DEVICE_STATE_PENDING_CHARGE:
+ str = "pending-charge";
+ break;
+
+ case UP_DEVICE_STATE_PENDING_DISCHARGE:
+ str = "pending-discharge";
+ break;
+
+ default:
+ str = "unknown";
+ break;
+ }
+
+ return str;
+}
+
+static GVariant *
+calculate_device_state_action_state (IndicatorPowerService * self)
+{
+ const priv_t * const p = self->priv;
+ const char * str;
+
+ if (p->primary_device != NULL)
+ str = device_state_to_string(indicator_power_device_get_state(p->primary_device));
+ else
+ str = "";
+
+ return g_variant_new_string(str);
+}
+
+static GVariant*
+calculate_battery_level_action_state (IndicatorPowerService * self)
+{
+ const priv_t * const p = self->priv;
+ guint32 battery_level;
+
+ if (p->primary_device == NULL)
+ battery_level = 0;
+ else
+ battery_level = (guint32)(indicator_power_device_get_percentage (p->primary_device) + 0.5);
+
+ return g_variant_new_uint32 (battery_level);
+}
+
+
/***
****
**** HEADER SECTION
@@ -786,11 +855,17 @@ init_gactions (IndicatorPowerService * self)
p->header_action = a;
/* add the power-level action */
- a = g_simple_action_new_stateful ("battery-level", NULL, g_variant_new_uint32(0));
+ a = g_simple_action_new_stateful ("battery-level", NULL, calculate_battery_level_action_state(self));
g_simple_action_set_enabled (a, FALSE);
g_action_map_add_action (G_ACTION_MAP(p->actions), G_ACTION(a));
p->battery_level_action = a;
+ /* add the charge state action */
+ a = g_simple_action_new_stateful ("device-state", NULL, calculate_device_state_action_state(self));
+ g_simple_action_set_enabled (a, FALSE);
+ g_action_map_add_action (G_ACTION_MAP(p->actions), G_ACTION(a));
+ p->device_state_action = a;
+
/* add the auto-brightness action */
a = g_simple_action_new_stateful("auto-brightness", NULL, g_variant_new_boolean(FALSE));
g_object_bind_property_full(p->brightness, "auto-brightness",
@@ -931,7 +1006,6 @@ static void
on_devices_changed (IndicatorPowerService * self)
{
priv_t * p = self->priv;
- guint32 battery_level;
/* update the device list */
g_list_free_full (p->devices, (GDestroyNotify)g_object_unref);
@@ -948,11 +1022,10 @@ on_devices_changed (IndicatorPowerService * self)
indicator_power_notifier_set_battery (p->notifier, NULL);
/* update the battery-level action's state */
- if (p->primary_device == NULL)
- battery_level = 0;
- else
- battery_level = (guint32)(indicator_power_device_get_percentage (p->primary_device) + 0.5);
- g_simple_action_set_state (p->battery_level_action, g_variant_new_uint32 (battery_level));
+ g_simple_action_set_state (p->battery_level_action, calculate_battery_level_action_state(self));
+
+ /* update the device-state action's state */
+ g_simple_action_set_state (p->device_state_action, calculate_device_state_action_state(self));
rebuild_now (self, SECTION_HEADER | SECTION_DEVICES);
}