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-rw-r--r--src/indicator-printers.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/indicator-printers.c b/src/indicator-printers.c
index bcb0579..b69c093 100644
--- a/src/indicator-printers.c
+++ b/src/indicator-printers.c
@@ -26,6 +26,7 @@
#include <libindicator/indicator.h>
#include <libindicator/indicator-image-helper.h>
+#include <libindicator/indicator-service-manager.h>
#include <libdbusmenu-gtk/menu.h>
#include <libdbusmenu-gtk/menuitem.h>
@@ -40,6 +41,7 @@ G_DEFINE_TYPE (IndicatorPrinters, indicator_printers, INDICATOR_OBJECT_TYPE)
struct _IndicatorPrintersPrivate
{
+ IndicatorServiceManager *service;
IndicatorObjectEntry entry;
};
@@ -48,6 +50,7 @@ static void
dispose (GObject *object)
{
IndicatorPrinters *self = INDICATOR_PRINTERS (object);
+ g_clear_object (&self->priv->service);
g_clear_object (&self->priv->entry.menu);
g_clear_object (&self->priv->entry.image);
G_OBJECT_CLASS (indicator_printers_parent_class)->dispose (object);
@@ -76,6 +79,18 @@ indicator_printers_class_init (IndicatorPrintersClass *klass)
}
+static void
+connection_changed (IndicatorServiceManager *service,
+ gboolean connected,
+ gpointer user_data)
+{
+ IndicatorPrinters *self = INDICATOR_PRINTERS (user_data);
+
+ if (!connected)
+ indicator_object_set_visible (INDICATOR_OBJECT (self), FALSE);
+}
+
+
static GdkPixbuf *
gdk_pixbuf_new_from_encoded_data (guchar *data,
gsize length)
@@ -254,6 +269,11 @@ indicator_printers_init (IndicatorPrinters *self)
IndicatorPrintersPrivate);
self->priv = priv;
+ priv->service = indicator_service_manager_new_version (INDICATOR_PRINTERS_DBUS_NAME,
+ INDICATOR_PRINTERS_DBUS_VERSION);
+ g_signal_connect (priv->service, "connection-change",
+ G_CALLBACK (connection_changed), self);
+
menu = dbusmenu_gtkmenu_new(INDICATOR_PRINTERS_DBUS_NAME,
INDICATOR_PRINTERS_DBUS_OBJECT_PATH);