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authorCharles Kerr <charles.kerr@canonical.com>2013-06-17 08:30:39 -0500
committerCharles Kerr <charles.kerr@canonical.com>2013-06-17 08:30:39 -0500
commita4d5e56e8022cf5e3b22aa8fa2ec5930c2c5c429 (patch)
tree9e2bcf194b71427b90bf480d28a179b101a797cf /src/service.c
parent37051c1fa5a9c4f805ec717bebd185334eb46888 (diff)
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copyediting: group common functions together, fix line wrap, better commenting
Diffstat (limited to 'src/service.c')
-rw-r--r--src/service.c147
1 files changed, 72 insertions, 75 deletions
diff --git a/src/service.c b/src/service.c
index 5aabefc..49fc4d7 100644
--- a/src/service.c
+++ b/src/service.c
@@ -50,10 +50,10 @@ enum
PROP_0,
PROP_REPLACE,
PROP_DEVICE_PROVIDER,
- PROP_LAST
+ LAST_PROP
};
-static GParamSpec * properties[PROP_LAST];
+static GParamSpec * properties[LAST_PROP];
enum
{
@@ -121,30 +121,6 @@ typedef IndicatorPowerServicePrivate priv_t;
/***
****
-***/
-
-static void rebuild_now (IndicatorPowerService * self, guint section);
-
-static inline void
-rebuild_header_now (IndicatorPowerService * self)
-{
- rebuild_now (self, SECTION_HEADER);
-}
-
-static inline void
-rebuild_devices_section_now (IndicatorPowerService * self)
-{
- rebuild_now (self, SECTION_DEVICES);
-}
-
-static inline void
-rebuild_settings_section_now (IndicatorPowerService * self)
-{
- rebuild_now (self, SECTION_SETTINGS);
-}
-
-/***
-****
**** DEVICES
****
***/
@@ -263,32 +239,6 @@ device_compare_func (gconstpointer ga, gconstpointer gb)
return ret;
}
-static void
-dispose_devices (IndicatorPowerService * self)
-{
- priv_t * p = self->priv;
-
- g_clear_object (&p->primary_device);
- g_list_free_full (p->devices, g_object_unref);
- p->devices = NULL;
-}
-
-static void
-on_devices_changed (IndicatorPowerService * self)
-{
- priv_t * p = self->priv;
-
- /* update the device list */
- g_list_free_full (p->devices, (GDestroyNotify)g_object_unref);
- p->devices = indicator_power_device_provider_get_devices (p->device_provider);
-
- /* update the primary device */
- g_clear_object (&p->primary_device);
- p->primary_device = indicator_power_service_choose_primary_device (p->devices);
-
- rebuild_now (self, SECTION_HEADER | SECTION_DEVICES);
-}
-
/***
****
**** HEADER SECTION
@@ -490,6 +440,7 @@ create_settings_section (IndicatorPowerService * self G_GNUC_UNUSED)
/***
****
+**** SECTION REBUILDING
****
***/
@@ -533,6 +484,24 @@ rebuild_now (IndicatorPowerService * self, guint sections)
}
}
+static inline void
+rebuild_header_now (IndicatorPowerService * self)
+{
+ rebuild_now (self, SECTION_HEADER);
+}
+
+static inline void
+rebuild_devices_section_now (IndicatorPowerService * self)
+{
+ rebuild_now (self, SECTION_DEVICES);
+}
+
+static inline void
+rebuild_settings_section_now (IndicatorPowerService * self)
+{
+ rebuild_now (self, SECTION_SETTINGS);
+}
+
static void
create_menu (IndicatorPowerService * self, int profile)
{
@@ -617,6 +586,8 @@ on_statistics_activated (GSimpleAction * a G_GNUC_UNUSED,
execute_command ("gnome-power-statistics");
}
+/* FIXME: use a GBinding to tie the gaction's state and the GSetting together? */
+
static void
set_show_time_flag (IndicatorPowerService * self, gboolean b)
{
@@ -638,15 +609,18 @@ set_show_time_flag (IndicatorPowerService * self, gboolean b)
static void
on_show_time_setting_changed (GSettings * settings, gchar * key, gpointer gself)
{
- set_show_time_flag (gself, g_settings_get_boolean (settings, key));
+ set_show_time_flag (INDICATOR_POWER_SERVICE(gself),
+ g_settings_get_boolean (settings, key));
}
+
static void
on_show_time_action_state_changed (GAction * action,
GParamSpec * pspec G_GNUC_UNUSED,
gpointer gself)
{
GVariant * v = g_action_get_state (action);
- set_show_time_flag (gself, g_variant_get_boolean (v));
+ set_show_time_flag (INDICATOR_POWER_SERVICE(gself),
+ g_variant_get_boolean (v));
g_variant_unref (v);
}
@@ -702,7 +676,7 @@ init_gactions (IndicatorPowerService * self)
}
/***
-**** GDBus
+**** GDBus Name Ownership & Menu / Action Exporting
***/
static void
@@ -802,6 +776,26 @@ on_name_lost (GDBusConnection * connection G_GNUC_UNUSED,
g_signal_emit (self, signals[SIGNAL_NAME_LOST], 0, NULL);
}
+/***
+**** Events
+***/
+
+static void
+on_devices_changed (IndicatorPowerService * self)
+{
+ priv_t * p = self->priv;
+
+ /* update the device list */
+ g_list_free_full (p->devices, (GDestroyNotify)g_object_unref);
+ p->devices = indicator_power_device_provider_get_devices (p->device_provider);
+
+ /* update the primary device */
+ g_clear_object (&p->primary_device);
+ p->primary_device = indicator_power_service_choose_primary_device (p->devices);
+
+ rebuild_now (self, SECTION_HEADER | SECTION_DEVICES);
+}
+
/***
**** GObject virtual functions
@@ -814,8 +808,8 @@ my_constructed (GObject * o)
IndicatorPowerService * self = INDICATOR_POWER_SERVICE(o);
priv_t * p = self->priv;
- /* own the name in constructed() instead of init() so that
- we'll know the value of the 'replace' property */
+ /* own the name here in constructed() instead of init()
+ so that we know the value of the 'replace' property */
owner_flags = G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT;
if (p->replace)
owner_flags |= G_BUS_NAME_OWNER_FLAGS_REPLACE;
@@ -969,22 +963,21 @@ indicator_power_service_class_init (IndicatorPowerServiceClass * klass)
properties[PROP_0] = NULL;
- properties[PROP_REPLACE] = g_param_spec_boolean ("replace",
- "Replace Service",
- "Replace existing service",
- FALSE,
- G_PARAM_READWRITE |
- G_PARAM_CONSTRUCT_ONLY |
- G_PARAM_STATIC_STRINGS);
-
- properties[PROP_DEVICE_PROVIDER] = g_param_spec_object ("device-provider",
- "Device Provider",
- "Source for power devices",
- G_TYPE_OBJECT,
- G_PARAM_READWRITE |
- G_PARAM_STATIC_STRINGS);
-
- g_object_class_install_properties (object_class, PROP_LAST, properties);
+ properties[PROP_REPLACE] = g_param_spec_boolean (
+ "replace",
+ "Replace Service",
+ "Replace existing service",
+ FALSE,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT_ONLY);
+
+ properties[PROP_DEVICE_PROVIDER] = g_param_spec_object (
+ "device-provider",
+ "Device Provider",
+ "Source for power devices",
+ G_TYPE_OBJECT,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
+ g_object_class_install_properties (object_class, LAST_PROP, properties);
}
/***
@@ -1016,10 +1009,14 @@ indicator_power_service_set_device_provider (IndicatorPowerService * self,
if (p->device_provider != NULL)
{
g_signal_handlers_disconnect_by_func (p->device_provider,
- G_CALLBACK(on_devices_changed), self);
+ G_CALLBACK(on_devices_changed),
+ self);
g_clear_object (&p->device_provider);
- dispose_devices (self);
+ g_clear_object (&p->primary_device);
+
+ g_list_free_full (p->devices, g_object_unref);
+ p->devices = NULL;
}
if (dp != NULL)