From e207203b44ebfea1acfcb43cb7a3b5127d8d7c38 Mon Sep 17 00:00:00 2001 From: Bastien Nocera Date: Thu, 20 Nov 2008 10:51:58 +0000 Subject: [PATCH] Add GetDefaultDevice Gives you the first device listed in GetDevices. --- src/manager.c | 18 +++++++++++++++++- src/manager.xml | 4 ++++ 2 files changed, 21 insertions(+), 1 deletion(-) diff --git a/src/manager.c b/src/manager.c index 195a5ff..5c8a3b6 100644 --- a/src/manager.c +++ b/src/manager.c @@ -29,7 +29,8 @@ static gboolean fprint_manager_get_devices(FprintManager *manager, GPtrArray **devices, GError **error); - +static gboolean fprint_manager_get_default_device(FprintManager *manager, + const char **device, GError **error); #include "manager-dbus-glue.h" static GObjectClass *parent_class = NULL; @@ -176,3 +177,18 @@ static gboolean fprint_manager_get_devices(FprintManager *manager, return TRUE; } +static gboolean fprint_manager_get_default_device(FprintManager *manager, + const char **device, GError **error) +{ + FprintManagerPrivate *priv = FPRINT_MANAGER_GET_PRIVATE (manager); + GSList *elem = priv->dev_registry; + int num_open = g_slist_length(elem); + + if (num_open > 0) { + *device = get_device_path (elem->data); + return TRUE; + } else { + *device = NULL; + return FALSE; + } +} diff --git a/src/manager.xml b/src/manager.xml index 7d33003..d8f8383 100644 --- a/src/manager.xml +++ b/src/manager.xml @@ -8,6 +8,10 @@ + + + +