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-rw-r--r--src/indicator-power.c154
1 files changed, 96 insertions, 58 deletions
diff --git a/src/indicator-power.c b/src/indicator-power.c
index ea1caa5..dc1c512 100644
--- a/src/indicator-power.c
+++ b/src/indicator-power.c
@@ -48,6 +48,25 @@ enum {
POWER_INDICATOR_ICON_POLICY_NEVER
};
+struct _IndicatorPowerPrivate
+{
+ GtkMenu *menu;
+
+ GtkLabel *label;
+ GtkImage *status_image;
+ gchar *accessible_desc;
+
+ GCancellable *proxy_cancel;
+ GDBusProxy *proxy;
+ guint watcher_id;
+
+ GVariant *devices;
+ GVariant *device;
+
+ GSettings *settings;
+};
+
+
INDICATOR_SET_VERSION
INDICATOR_SET_TYPE (INDICATOR_POWER_TYPE)
@@ -76,6 +95,8 @@ indicator_power_class_init (IndicatorPowerClass *klass)
GObjectClass *object_class = G_OBJECT_CLASS (klass);
IndicatorObjectClass *io_class = INDICATOR_OBJECT_CLASS (klass);
+ g_type_class_add_private (klass, sizeof (IndicatorPowerPrivate));
+
object_class->dispose = indicator_power_dispose;
object_class->finalize = indicator_power_finalize;
@@ -89,11 +110,15 @@ indicator_power_class_init (IndicatorPowerClass *klass)
static void
indicator_power_init (IndicatorPower *self)
{
- self->menu = GTK_MENU(gtk_menu_new());
+ IndicatorPowerPrivate * priv;
+
+ priv = G_TYPE_INSTANCE_GET_PRIVATE (self, INDICATOR_POWER_TYPE, IndicatorPowerPrivate);
+
+ priv->menu = GTK_MENU(gtk_menu_new());
- self->accessible_desc = NULL;
+ priv->accessible_desc = NULL;
- self->watcher_id = g_bus_watch_name (G_BUS_TYPE_SESSION,
+ priv->watcher_id = g_bus_watch_name (G_BUS_TYPE_SESSION,
DBUS_SERVICE,
G_BUS_NAME_WATCHER_FLAGS_NONE,
gsd_appeared_callback,
@@ -101,8 +126,8 @@ indicator_power_init (IndicatorPower *self)
self,
NULL);
- self->settings = g_settings_new ("com.canonical.indicator.power");
- g_signal_connect_swapped (self->settings, "changed::" ICON_POLICY_KEY,
+ priv->settings = g_settings_new ("com.canonical.indicator.power");
+ g_signal_connect_swapped (priv->settings, "changed::" ICON_POLICY_KEY,
G_CALLBACK(update_visibility), self);
g_object_set (G_OBJECT(self),
INDICATOR_OBJECT_DEFAULT_VISIBILITY, FALSE,
@@ -110,27 +135,30 @@ indicator_power_init (IndicatorPower *self)
g_signal_connect (INDICATOR_OBJECT(self), INDICATOR_OBJECT_SIGNAL_ENTRY_ADDED,
G_CALLBACK(on_entry_added), NULL);
+
+ self->priv = priv;
}
static void
indicator_power_dispose (GObject *object)
{
IndicatorPower *self = INDICATOR_POWER(object);
+ IndicatorPowerPrivate * priv = self->priv;
- if (self->devices != NULL) {
- g_variant_unref (self->devices);
- self->devices = NULL;
+ if (priv->devices != NULL) {
+ g_variant_unref (priv->devices);
+ priv->devices = NULL;
}
- if (self->device != NULL) {
- g_variant_unref (self->device);
- self->device = NULL;
+ if (priv->device != NULL) {
+ g_variant_unref (priv->device);
+ priv->device = NULL;
}
- g_clear_object (&self->proxy);
- g_clear_object (&self->proxy_cancel);
+ g_clear_object (&priv->proxy);
+ g_clear_object (&priv->proxy_cancel);
- g_clear_object (&self->settings);
+ g_clear_object (&priv->settings);
G_OBJECT_CLASS (indicator_power_parent_class)->dispose (object);
}
@@ -139,8 +167,9 @@ static void
indicator_power_finalize (GObject *object)
{
IndicatorPower *self = INDICATOR_POWER(object);
+ IndicatorPowerPrivate * priv = self->priv;
- g_free (self->accessible_desc);
+ g_free (priv->accessible_desc);
G_OBJECT_CLASS (indicator_power_parent_class)->finalize (object);
}
@@ -169,7 +198,7 @@ show_info_cb (GtkMenuItem *item,
static void
option_toggled_cb (GtkCheckMenuItem *item, IndicatorPower * self)
{
- gtk_widget_set_visible (GTK_WIDGET (self->label),
+ gtk_widget_set_visible (GTK_WIDGET (self->priv->label),
gtk_check_menu_item_get_active(item));
}
@@ -368,7 +397,7 @@ build_device_time_details (const gchar *device_name,
static void
refresh_entry_accessible_desc (IndicatorPower * self, IndicatorObjectEntry * entry)
{
- const char * newval = self->accessible_desc;
+ const char * newval = self->priv->accessible_desc;
if (entry->accessible_desc != newval)
{
@@ -394,8 +423,8 @@ set_accessible_desc (IndicatorPower *self, const gchar *desc)
if (desc && *desc)
{
/* update our copy of the string */
- char * oldval = self->accessible_desc;
- self->accessible_desc = g_strdup (desc);
+ char * oldval = self->priv->accessible_desc;
+ self->priv->accessible_desc = g_strdup (desc);
/* ensure that the entries are using self's accessible description */
GList * l;
@@ -614,28 +643,29 @@ build_menu (IndicatorPower *self)
GtkWidget *image;
GList *children;
gsize n_devices = 0;
+ IndicatorPowerPrivate * priv = self->priv;
/* remove the existing menuitems */
- children = gtk_container_get_children (GTK_CONTAINER (self->menu));
+ children = gtk_container_get_children (GTK_CONTAINER (priv->menu));
g_list_foreach (children, (GFunc) gtk_widget_destroy, NULL);
g_list_free (children);
/* devices */
- n_devices = menu_add_devices (self->menu, self->devices);
+ n_devices = menu_add_devices (priv->menu, priv->devices);
if (!get_greeter_mode ()) {
/* only do the separator if we have at least one device */
if (n_devices != 0)
{
item = gtk_separator_menu_item_new ();
- gtk_menu_shell_append (GTK_MENU_SHELL (self->menu), item);
+ gtk_menu_shell_append (GTK_MENU_SHELL (priv->menu), item);
}
/* options */
item = gtk_check_menu_item_new_with_label (_("Show Time in Menu Bar"));
g_signal_connect (item, "toggled", G_CALLBACK(option_toggled_cb), self);
- g_settings_bind (self->settings, "show-time", item, "active", G_SETTINGS_BIND_DEFAULT);
- gtk_menu_shell_append (GTK_MENU_SHELL (self->menu), item);
+ g_settings_bind (priv->settings, "show-time", item, "active", G_SETTINGS_BIND_DEFAULT);
+ gtk_menu_shell_append (GTK_MENU_SHELL (priv->menu), item);
/* preferences */
item = gtk_image_menu_item_new_with_label (_("Power Settingsā€¦"));
@@ -643,11 +673,11 @@ build_menu (IndicatorPower *self)
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
g_signal_connect (G_OBJECT (item), "activate",
G_CALLBACK (show_preferences_cb), NULL);
- gtk_menu_shell_append (GTK_MENU_SHELL (self->menu), item);
+ gtk_menu_shell_append (GTK_MENU_SHELL (priv->menu), item);
}
/* show the menu */
- gtk_widget_show_all (GTK_WIDGET (self->menu));
+ gtk_widget_show_all (GTK_WIDGET (priv->menu));
}
static GVariant *
@@ -751,6 +781,7 @@ put_primary_device (IndicatorPower *self,
gdouble percentage;
guint64 time;
const gchar *device_name;
+ IndicatorPowerPrivate * priv = self->priv;
/* set the icon and text */
g_variant_get (device,
@@ -766,11 +797,11 @@ put_primary_device (IndicatorPower *self,
/* set icon */
device_gicons = get_device_icon (kind, state, time, device_icon);
- gtk_image_set_from_gicon (self->status_image,
+ gtk_image_set_from_gicon (priv->status_image,
device_gicons,
GTK_ICON_SIZE_LARGE_TOOLBAR);
g_clear_object (&device_gicons);
- gtk_widget_show (GTK_WIDGET (self->status_image));
+ gtk_widget_show (GTK_WIDGET (priv->status_image));
/* get the device name */
@@ -779,7 +810,7 @@ put_primary_device (IndicatorPower *self,
/* get the description */
build_device_time_details (device_name, time, state, percentage, &short_details, &details, &accessible_name);
- gtk_label_set_label (GTK_LABEL (self->label),
+ gtk_label_set_label (GTK_LABEL (priv->label),
short_details);
set_accessible_desc (self, accessible_name);
@@ -794,6 +825,7 @@ get_devices_cb (GObject *source_object,
gpointer user_data)
{
IndicatorPower *self = INDICATOR_POWER (user_data);
+ IndicatorPowerPrivate * priv = self->priv;
GVariant *devices_container;
GError *error = NULL;
@@ -805,23 +837,23 @@ get_devices_cb (GObject *source_object,
}
else /* update 'devices' */
{
- if (self->devices != NULL)
- g_variant_unref (self->devices);
- self->devices = g_variant_get_child_value (devices_container, 0);
+ if (priv->devices != NULL)
+ g_variant_unref (priv->devices);
+ priv->devices = g_variant_get_child_value (devices_container, 0);
g_variant_unref (devices_container);
- if (self->device != NULL)
- g_variant_unref (self->device);
- self->device = get_primary_device (self->devices);
+ if (priv->device != NULL)
+ g_variant_unref (priv->device);
+ priv->device = get_primary_device (priv->devices);
- if (self->device == NULL)
+ if (priv->device == NULL)
{
g_message ("Couldn't find primary device");
}
else
{
- put_primary_device (self, self->device);
+ put_primary_device (self, priv->device);
}
}
@@ -844,14 +876,15 @@ receive_properties_changed (GDBusProxy *proxy G_GNUC_UNUSED,
gpointer user_data)
{
IndicatorPower *self = INDICATOR_POWER (user_data);
+ IndicatorPowerPrivate * priv = self->priv;
/* it's time to refresh our device list */
- g_dbus_proxy_call (self->proxy,
+ g_dbus_proxy_call (priv->proxy,
"GetDevices",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
- self->proxy_cancel,
+ priv->proxy_cancel,
get_devices_cb,
user_data);
}
@@ -862,11 +895,12 @@ service_proxy_cb (GObject *object,
gpointer user_data)
{
IndicatorPower *self = INDICATOR_POWER (user_data);
+ IndicatorPowerPrivate * priv = self->priv;
GError *error = NULL;
- self->proxy = g_dbus_proxy_new_for_bus_finish (res, &error);
+ priv->proxy = g_dbus_proxy_new_for_bus_finish (res, &error);
- g_clear_object (&self->proxy_cancel);
+ g_clear_object (&priv->proxy_cancel);
if (error != NULL)
{
@@ -877,18 +911,18 @@ service_proxy_cb (GObject *object,
}
/* we want to change the primary device changes */
- g_signal_connect (self->proxy,
+ g_signal_connect (priv->proxy,
"g-properties-changed",
G_CALLBACK (receive_properties_changed),
user_data);
/* get the initial state */
- g_dbus_proxy_call (self->proxy,
+ g_dbus_proxy_call (priv->proxy,
"GetDevices",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
- self->proxy_cancel,
+ priv->proxy_cancel,
get_devices_cb,
user_data);
}
@@ -900,8 +934,9 @@ gsd_appeared_callback (GDBusConnection *connection,
gpointer user_data)
{
IndicatorPower *self = INDICATOR_POWER (user_data);
+ IndicatorPowerPrivate * priv = self->priv;
- self->proxy_cancel = g_cancellable_new ();
+ priv->proxy_cancel = g_cancellable_new ();
g_dbus_proxy_new (connection,
G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START,
@@ -909,7 +944,7 @@ gsd_appeared_callback (GDBusConnection *connection,
name,
POWER_DBUS_PATH,
POWER_DBUS_INTERFACE,
- self->proxy_cancel,
+ priv->proxy_cancel,
service_proxy_cb,
self);
}
@@ -923,32 +958,34 @@ static GtkLabel *
get_label (IndicatorObject *io)
{
IndicatorPower *self = INDICATOR_POWER (io);
+ IndicatorPowerPrivate * priv = self->priv;
- if (self->label == NULL)
+ if (priv->label == NULL)
{
/* Create the label if it doesn't exist already */
- self->label = GTK_LABEL (gtk_label_new (""));
- gtk_widget_set_visible (GTK_WIDGET (self->label), FALSE);
+ priv->label = GTK_LABEL (gtk_label_new (""));
+ gtk_widget_set_visible (GTK_WIDGET (priv->label), FALSE);
}
- return self->label;
+ return priv->label;
}
static GtkImage *
get_image (IndicatorObject *io)
{
- IndicatorPower *self = INDICATOR_POWER (io);
GIcon *gicon;
+ IndicatorPower *self = INDICATOR_POWER (io);
+ IndicatorPowerPrivate * priv = self->priv;
- if (self->status_image == NULL)
+ if (priv->status_image == NULL)
{
/* Will create the status icon if it doesn't exist already */
gicon = g_themed_icon_new (DEFAULT_ICON);
- self->status_image = GTK_IMAGE (gtk_image_new_from_gicon (gicon,
+ priv->status_image = GTK_IMAGE (gtk_image_new_from_gicon (gicon,
GTK_ICON_SIZE_LARGE_TOOLBAR));
}
- return self->status_image;
+ return priv->status_image;
}
static GtkMenu *
@@ -958,7 +995,7 @@ get_menu (IndicatorObject *io)
build_menu (self);
- return GTK_MENU (self->menu);
+ return GTK_MENU (self->priv->menu);
}
static const gchar *
@@ -966,7 +1003,7 @@ get_accessible_desc (IndicatorObject *io)
{
IndicatorPower *self = INDICATOR_POWER (io);
- return self->accessible_desc;
+ return self->priv->accessible_desc;
}
static const gchar *
@@ -1011,8 +1048,9 @@ static gboolean
should_be_visible (IndicatorPower * self)
{
gboolean visible = TRUE;
+ IndicatorPowerPrivate * priv = self->priv;
- const int icon_policy = g_settings_get_enum (self->settings, ICON_POLICY_KEY);
+ const int icon_policy = g_settings_get_enum (priv->settings, ICON_POLICY_KEY);
g_debug ("icon_policy is: %d (present==0, charge==1, never==2)", icon_policy);
@@ -1023,7 +1061,7 @@ should_be_visible (IndicatorPower * self)
else
{
int batteries=0, inuse=0;
- count_batteries (self->devices, &batteries, &inuse);
+ count_batteries (priv->devices, &batteries, &inuse);
if (icon_policy == POWER_INDICATOR_ICON_POLICY_PRESENT)
{