[geocode-glib] forward: make answer_count a property

[Jonas Danielsson <jonasdn src gnome org>]

commit 7d5da035be690b015ee1404e299ce127433c0577
Author: Jonas Danielsson <jonas threetimestwo org>
Date:   Tue Nov 26 13:07:17 2013 +0100

    forward: make answer_count a property
    
    https://bugzilla.gnome.org/show_bug.cgi?id=719585

 geocode-glib/geocode-forward.c    |   83 ++++++++++++++++++++++++++++++++++++-
 geocode-glib/geocode-forward.h    |    1 +
 geocode-glib/geocode-glib.symbols |    1 +
 3 files changed, 84 insertions(+), 1 deletions(-)
---
diff --git a/geocode-glib/geocode-forward.c b/geocode-glib/geocode-forward.c
index a23832d..b8b05f6 100644
--- a/geocode-glib/geocode-forward.c
+++ b/geocode-glib/geocode-forward.c
@@ -45,8 +45,57 @@ struct _GeocodeForwardPrivate {
        guint       answer_count;
 };
 
+enum {
+        PROP_0,
+
+        PROP_ANSWER_COUNT
+};
+
 G_DEFINE_TYPE (GeocodeForward, geocode_forward, G_TYPE_OBJECT)
 
+static void
+geocode_forward_get_property (GObject   *object,
+                             guint       property_id,
+                             GValue     *value,
+                             GParamSpec *pspec)
+{
+       GeocodeForward *forward = GEOCODE_FORWARD (object);
+
+       switch (property_id) {
+               case PROP_ANSWER_COUNT:
+                       g_value_set_uint (value,
+                                         geocode_forward_get_answer_count (forward));
+                       break;
+
+               default:
+                       /* We don't have any other property... */
+                       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+                       break;
+       }
+}
+
+static void
+geocode_forward_set_property(GObject      *object,
+                            guint          property_id,
+                            const GValue *value,
+                            GParamSpec   *pspec)
+{
+       GeocodeForward *forward = GEOCODE_FORWARD (object);
+
+       switch (property_id) {
+               case PROP_ANSWER_COUNT:
+                       geocode_forward_set_answer_count (forward,
+                                                         g_value_get_uint (value));
+                       break;
+
+               default:
+                       /* We don't have any other property... */
+                       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+                       break;
+       }
+}
+
+
 static void geocode_forward_add (GeocodeForward *forward,
                                 const char     *key,
                                 const char     *value);
@@ -66,10 +115,29 @@ static void
 geocode_forward_class_init (GeocodeForwardClass *klass)
 {
        GObjectClass *gforward_class = G_OBJECT_CLASS (klass);
+       GParamSpec *pspec;
 
        gforward_class->finalize = geocode_forward_finalize;
+       gforward_class->get_property = geocode_forward_get_property;
+       gforward_class->set_property = geocode_forward_set_property;
+
 
        g_type_class_add_private (klass, sizeof (GeocodeForwardPrivate));
+
+       /**
+       * GeocodeForward:answer-count:
+       *
+       * The number of requested results to a search query.
+       */
+       pspec = g_param_spec_uint ("answer-count",
+                                  "Answer count",
+                                  "The number of requested results",
+                                  0,
+                                  G_MAXINT,
+                                  DEFAULT_ANSWER_COUNT,
+                                  G_PARAM_READWRITE |
+                                  G_PARAM_STATIC_STRINGS);
+       g_object_class_install_property (gforward_class, PROP_ANSWER_COUNT, pspec);
 }
 
 static void
@@ -913,6 +981,19 @@ geocode_forward_set_answer_count (GeocodeForward *forward,
 {
        g_return_if_fail (GEOCODE_IS_FORWARD (forward));
 
-       /* FIXME: make a property */
        forward->priv->answer_count = count;
 }
+
+/**
+ * geocode_forward_get_answer_count:
+ * @forward: a #GeocodeForward representing a query
+ *
+ * Gets the number of requested results for searches.
+ **/
+guint
+geocode_forward_get_answer_count (GeocodeForward *forward)
+{
+       g_return_val_if_fail (GEOCODE_IS_FORWARD (forward), 0);
+
+       return forward->priv->answer_count;
+}
diff --git a/geocode-glib/geocode-forward.h b/geocode-glib/geocode-forward.h
index 62e07cc..022e9e6 100644
--- a/geocode-glib/geocode-forward.h
+++ b/geocode-glib/geocode-forward.h
@@ -65,6 +65,7 @@ struct _GeocodeForwardClass {
 
 GeocodeForward *geocode_forward_new_for_string     (const char *str);
 GeocodeForward *geocode_forward_new_for_params     (GHashTable *params);
+guint geocode_forward_get_answer_count             (GeocodeForward *forward);
 void geocode_forward_set_answer_count              (GeocodeForward *forward,
                                                    guint           count);
 
diff --git a/geocode-glib/geocode-glib.symbols b/geocode-glib/geocode-glib.symbols
index d3a9359..b4e7d04 100644
--- a/geocode-glib/geocode-glib.symbols
+++ b/geocode-glib/geocode-glib.symbols
@@ -11,6 +11,7 @@ geocode_location_set_description
 geocode_forward_get_type
 geocode_forward_new_for_string
 geocode_forward_new_for_params
+geocode_forward_get_answer_count
 geocode_forward_set_answer_count
 geocode_forward_search_async
 geocode_forward_search_finish