feedback-theme: Allow to get and set parent theme name

If set the parent theme's feedbackd and profiles should be merged into
this theme.

src/fbd-feedback-theme.c

@@ -18,6 +18,7 @@
 enum {
   PROP_0,
   PROP_NAME,
+  PROP_PARENT_NAME,
   PROP_PROFILES,
   PROP_LAST_PROP,
 };
@@ -27,6 +28,8 @@ typedef struct _FbdFeedbackTheme {
   GObject parent;
 
   char *name;
+  char *parent_name;
+
   GHashTable *profiles;
 } FbdFeedbackTheme;
 
@@ -125,6 +128,9 @@ fbd_feedback_theme_set_property (GObject        *object,
   case PROP_NAME:
     fbd_feedback_theme_set_name (self, g_value_get_string (value));
     break;
+  case PROP_PARENT_NAME:
+    fbd_feedback_theme_set_parent_name (self, g_value_get_string (value));
+    break;
   case PROP_PROFILES:
     if (self->profiles)
       g_hash_table_unref (self->profiles);
@@ -149,6 +155,9 @@ fbd_feedback_theme_get_property (GObject  *object,
   case PROP_NAME:
     g_value_set_string (value, fbd_feedback_theme_get_name (self));
     break;
+  case PROP_PARENT_NAME:
+    g_value_set_string (value, fbd_feedback_theme_get_parent_name (self));
+    break;
   case PROP_PROFILES:
     g_value_set_boxed (value, self->profiles);
     break;
@@ -204,6 +213,14 @@ fbd_feedback_theme_class_init (FbdFeedbackThemeClass *klass)
       NULL,
       G_PARAM_EXPLICIT_NOTIFY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
 
+  props[PROP_PARENT_NAME] =
+    g_param_spec_string (
+      "parent-name",
+      "Parent theme Name",
+      "The parent theme name",
+      NULL,
+      G_PARAM_EXPLICIT_NOTIFY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);
+
   props[PROP_PROFILES] =
     g_param_spec_boxed (
       "profiles",
@@ -278,6 +295,31 @@ fbd_feedback_theme_get_name (FbdFeedbackTheme *self)
   return self->name;
 }
 
+
+void
+fbd_feedback_theme_set_parent_name (FbdFeedbackTheme *self, const char *parent_name)
+{
+  g_return_if_fail (FBD_IS_FEEDBACK_THEME (self));
+
+  if (g_strcmp0 (self->parent_name, parent_name) == 0)
+    return;
+
+  g_free (self->parent_name);
+  self->parent_name = g_strdup (parent_name);
+
+  g_object_notify_by_pspec (G_OBJECT (self), props[PROP_PARENT_NAME]);
+}
+
+
+const char *
+fbd_feedback_theme_get_parent_name (FbdFeedbackTheme *self)
+{
+  g_return_val_if_fail (FBD_IS_FEEDBACK_THEME (self), "");
+
+  return self->parent_name;
+}
+
+
 void
 fbd_feedback_theme_add_profile (FbdFeedbackTheme *self, FbdFeedbackProfile *profile)
 {

src/fbd-feedback-theme.h

@@ -25,6 +25,9 @@ void                fbd_feedback_theme_update (FbdFeedbackTheme *self, FbdFeedba
 
 const char         *fbd_feedback_theme_get_name (FbdFeedbackTheme *self);
 void                fbd_feedback_theme_set_name (FbdFeedbackTheme *self, const char *name);
+void               fbd_feedback_theme_set_parent_name (FbdFeedbackTheme *self,
+                                                       const char *parent_name);
+const char         *fbd_feedback_theme_get_parent_name (FbdFeedbackTheme *self);
 void                fbd_feedback_theme_add_profile (FbdFeedbackTheme *self,
 						    FbdFeedbackProfile *profile);
 FbdFeedbackProfile *fbd_feedback_theme_get_profile (FbdFeedbackTheme *self, const char *name);

tests/test-fbd-feedback-theme.c

@@ -65,6 +65,7 @@ test_fbd_feedback_theme_parse (void)
   const char *json ="                             "
         "{                                        "
         "  \"name\" : \"test\",                   "
+        "  \"parent-name\" : \"parent-test\",     "
         "  \"profiles\" : [                       "
         "    {                                    "
         "      \"name\" : \"full\",               "
@@ -106,6 +107,9 @@ test_fbd_feedback_theme_parse (void)
   name = fbd_feedback_theme_get_name (theme);
   g_assert_cmpstr ("test", ==, name);
 
+  name = fbd_feedback_theme_get_parent_name (theme);
+  g_assert_cmpstr ("parent-test", ==, name);
+
   profile = fbd_feedback_theme_get_profile (theme, "full");
   g_assert_true (FBD_IS_FEEDBACK_PROFILE(profile));
   g_assert_cmpstr ("full", ==,