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authorCharles Kerr <charles.kerr@canonical.com>2012-01-24 20:57:50 -0600
committerCharles Kerr <charles.kerr@canonical.com>2012-01-24 20:57:50 -0600
commit6101f59b28f94ebe2ac819c4af61928a0ff17844 (patch)
tree5befc2940f672b3d94b7933ac00c5b893cee119c /src/indicator-sound.c
parent1e03cbb25bb86df7325d4909d9b3d5397b48e4cc (diff)
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add visibility toggle support for (lp:#829648)
Diffstat (limited to 'src/indicator-sound.c')
-rw-r--r--src/indicator-sound.c66
1 files changed, 65 insertions, 1 deletions
diff --git a/src/indicator-sound.c b/src/indicator-sound.c
index b953449..c87f850 100644
--- a/src/indicator-sound.c
+++ b/src/indicator-sound.c
@@ -55,10 +55,13 @@ struct _IndicatorSoundPrivate
GDBusProxy *dbus_proxy;
SoundStateManager* state_manager;
gchar *accessible_desc;
+ GSettings *settings;
};
#define INDICATOR_SOUND_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), INDICATOR_SOUND_TYPE, IndicatorSoundPrivate))
+#define SOUND_INDICATOR_GSETTINGS_SCHEMA_ID "com.canonical.indicator.sound"
+
// GObject Boiler plate
INDICATOR_SET_VERSION
INDICATOR_SET_TYPE(INDICATOR_SOUND_TYPE)
@@ -119,6 +122,10 @@ static void connection_changed (IndicatorServiceManager * sm,
gboolean connected,
gpointer userdata);
+// Visiblity
+static void settings_init (IndicatorSound * self);
+
+
static void
indicator_sound_class_init (IndicatorSoundClass *klass)
{
@@ -156,6 +163,9 @@ indicator_sound_init (IndicatorSound *self)
priv->transport_widgets_list = t_list;
priv->state_manager = g_object_new (SOUND_TYPE_STATE_MANAGER, NULL);
priv->accessible_desc = NULL;
+ priv->settings = NULL;
+
+ settings_init (self);
g_signal_connect ( G_OBJECT(self->service),
INDICATOR_SERVICE_MANAGER_SIGNAL_CONNECTION_CHANGE,
@@ -168,6 +178,11 @@ indicator_sound_dispose (GObject *object)
IndicatorSound * self = INDICATOR_SOUND(object);
IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(self);
+ if (priv->settings != NULL) {
+ g_object_unref (G_OBJECT(priv->settings));
+ priv->settings = NULL;
+ }
+
if (self->service != NULL) {
g_object_unref(G_OBJECT(self->service));
self->service = NULL;
@@ -747,10 +762,12 @@ indicator_sound_middle_click (IndicatorObject * io, IndicatorObjectEntry * entry
void
update_accessible_desc (IndicatorObject * io)
{
- IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(io);
GList *entries = indicator_object_get_entries(io);
+ if (!entries)
+ return;
IndicatorObjectEntry * entry = (IndicatorObjectEntry *)entries->data;
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(io);
gchar *old_desc = priv->accessible_desc;
if (priv->volume_widget) {
@@ -770,3 +787,50 @@ update_accessible_desc (IndicatorObject * io)
TRUE);
g_list_free(entries);
}
+
+/***
+****
+***/
+
+#define VISIBLE_KEY "visible"
+
+static void
+on_visible_changed (GSettings * settings, gchar * key, gpointer user_data)
+{
+ g_return_if_fail (!g_strcmp0 (key, VISIBLE_KEY));
+
+ IndicatorObject * io = INDICATOR_OBJECT(user_data);
+ const gboolean visible = g_settings_get_boolean (settings, key);
+ indicator_object_set_visible (io, visible);
+ if (visible)
+ update_accessible_desc (io); // requires an entry
+}
+
+static void
+settings_init (IndicatorSound *self)
+{
+ const char * schema = SOUND_INDICATOR_GSETTINGS_SCHEMA_ID;
+
+ gint i;
+ gboolean schema_exists = FALSE;
+ const char * const * schemas = g_settings_list_schemas ();
+ for (i=0; !schema_exists && schemas && schemas[i]; i++)
+ if (!g_strcmp0 (schema, schemas[i]))
+ schema_exists = TRUE;
+
+ IndicatorSoundPrivate* priv = INDICATOR_SOUND_GET_PRIVATE(self);
+ if (schema_exists) {
+ priv->settings = g_settings_new (schema);
+ } else {
+ priv->settings = NULL;
+ }
+
+ if (priv->settings != NULL) {
+ g_signal_connect (G_OBJECT(priv->settings), "changed::" VISIBLE_KEY,
+ G_CALLBACK(on_visible_changed), self);
+ const gboolean b = g_settings_get_boolean (priv->settings, VISIBLE_KEY);
+ g_object_set (G_OBJECT(self),
+ "indicator-object-default-visibility", b,
+ NULL);
+ }
+}