[gnome-builder] create-project: add helper to get template instance

[Christian Hergert <chergert src gnome org>]

commit d0a12aeae2c5f55bd2e413207ac224000a03414a
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jan 20 16:17:25 2018 -0800

    create-project: add helper to get template instance

 .../create-project/gbp-create-project-template-icon.c    | 16 ++++++++++++++++
 .../create-project/gbp-create-project-template-icon.h    |  2 ++
 2 files changed, 18 insertions(+)
---
diff --git a/src/plugins/create-project/gbp-create-project-template-icon.c 
b/src/plugins/create-project/gbp-create-project-template-icon.c
index 314c3a6aa..5c41e1ef3 100644
--- a/src/plugins/create-project/gbp-create-project-template-icon.c
+++ b/src/plugins/create-project/gbp-create-project-template-icon.c
@@ -130,3 +130,19 @@ gbp_create_project_template_icon_init (GbpCreateProjectTemplateIcon *self)
 {
   gtk_widget_init_template (GTK_WIDGET (self));
 }
+
+/**
+ * gbp_create_project_template_icon_get_template:
+ * @self: a #GbpCreateProjectTemplateIcon
+ *
+ * Gets the template for the item.
+ *
+ * Returns: (transfer none): an #IdeProjectTemplate
+ */
+IdeProjectTemplate *
+gbp_create_project_template_icon_get_template (GbpCreateProjectTemplateIcon *self)
+{
+  g_return_val_if_fail (GBP_IS_CREATE_PROJECT_TEMPLATE_ICON (self), NULL);
+
+  return self->template;
+}
diff --git a/src/plugins/create-project/gbp-create-project-template-icon.h 
b/src/plugins/create-project/gbp-create-project-template-icon.h
index 72030010a..a6d1ade60 100644
--- a/src/plugins/create-project/gbp-create-project-template-icon.h
+++ b/src/plugins/create-project/gbp-create-project-template-icon.h
@@ -27,4 +27,6 @@ G_BEGIN_DECLS
 
 G_DECLARE_FINAL_TYPE (GbpCreateProjectTemplateIcon, gbp_create_project_template_icon, GBP, 
CREATE_PROJECT_TEMPLATE_ICON, GtkBin)
 
+IdeProjectTemplate *gbp_create_project_template_icon_get_template (GbpCreateProjectTemplateIcon *self);
+
 G_END_DECLS