[evolution-data-server] ECalClient: Add a "default-timezone" pointer property.

[Matthew Barnes <mbarnes src gnome org>]

commit 34dddd3e183c0e55466189d33c8e9bd8192a2e49
Author: Matthew Barnes <mbarnes redhat com>
Date:   Sat Feb 16 09:22:14 2013 -0500

    ECalClient: Add a "default-timezone" pointer property.
    
    This just uses the existing e_cal_client_get_default_timezone() and
    e_cal_client_set_default_timezone() functions, but the property can
    be a useful target for bindings.

 calendar/libecal/e-cal-client.c |   30 ++++++++++++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/calendar/libecal/e-cal-client.c b/calendar/libecal/e-cal-client.c
index b81c702..b2b4935 100644
--- a/calendar/libecal/e-cal-client.c
+++ b/calendar/libecal/e-cal-client.c
@@ -108,6 +108,7 @@ struct _RunInThreadClosure {
 
 enum {
        PROP_0,
+       PROP_DEFAULT_TIMEZONE,
        PROP_SOURCE_TYPE
 };
 
@@ -795,6 +796,12 @@ cal_client_set_property (GObject *object,
                          GParamSpec *pspec)
 {
        switch (property_id) {
+               case PROP_DEFAULT_TIMEZONE:
+                       e_cal_client_set_default_timezone (
+                               E_CAL_CLIENT (object),
+                               g_value_get_pointer (value));
+                       return;
+
                case PROP_SOURCE_TYPE:
                        cal_client_set_source_type (
                                E_CAL_CLIENT (object),
@@ -812,6 +819,13 @@ cal_client_get_property (GObject *object,
                          GParamSpec *pspec)
 {
        switch (property_id) {
+               case PROP_DEFAULT_TIMEZONE:
+                       g_value_set_pointer (
+                               value,
+                               e_cal_client_get_default_timezone (
+                               E_CAL_CLIENT (object)));
+                       return;
+
                case PROP_SOURCE_TYPE:
                        g_value_set_enum (
                                value,
@@ -1398,6 +1412,17 @@ e_cal_client_class_init (ECalClientClass *class)
 
        g_object_class_install_property (
                object_class,
+               PROP_DEFAULT_TIMEZONE,
+               g_param_spec_pointer (
+                       "default-timezone",
+                       "Default Timezone",
+                       "Timezone used to resolve DATE "
+                       "and floating DATE-TIME values",
+                       G_PARAM_READWRITE |
+                       G_PARAM_STATIC_STRINGS));
+
+       g_object_class_install_property (
+               object_class,
                PROP_SOURCE_TYPE,
                g_param_spec_enum (
                        "source-type",
@@ -1828,6 +1853,9 @@ e_cal_client_set_default_timezone (ECalClient *client,
        g_return_if_fail (E_IS_CAL_CLIENT (client));
        g_return_if_fail (zone != NULL);
 
+       if (zone == client->priv->default_zone)
+               return;
+
        if (client->priv->default_zone != icaltimezone_get_utc_timezone ())
                icaltimezone_free (client->priv->default_zone, 1);
 
@@ -1835,6 +1863,8 @@ e_cal_client_set_default_timezone (ECalClient *client,
                client->priv->default_zone = zone;
        else
                client->priv->default_zone = copy_timezone (zone);
+
+       g_object_notify (G_OBJECT (client), "default-timezone");
 }
 
 /**