[recipes] Add a way to get the recipe of the details page

[Matthias Clasen <matthiasc src gnome org>]

commit 146209b9d0223941cb0ad9ace72db83f376e9465
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Dec 29 11:18:19 2016 -0500

    Add a way to get the recipe of the details page
    
    We will need this in future commits.

 src/gr-details-page.c |    6 ++++++
 src/gr-details-page.h |    1 +
 2 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/gr-details-page.c b/src/gr-details-page.c
index 81292d6..aae5f0d 100644
--- a/src/gr-details-page.c
+++ b/src/gr-details-page.c
@@ -949,6 +949,12 @@ gr_details_page_set_recipe (GrDetailsPage *page,
         }
 }
 
+GrRecipe *
+gr_details_page_get_recipe (GrDetailsPage *page)
+{
+        return page->recipe;
+}
+
 static void
 details_page_reload (GrDetailsPage *page,
                      GrRecipe      *recipe)
diff --git a/src/gr-details-page.h b/src/gr-details-page.h
index 87c1b30..236939d 100644
--- a/src/gr-details-page.h
+++ b/src/gr-details-page.h
@@ -34,6 +34,7 @@ GtkWidget       *gr_details_page_new         (void);
 
 void             gr_details_page_set_recipe  (GrDetailsPage *page,
                                               GrRecipe      *recipe);
+GrRecipe        *gr_details_page_get_recipe  (GrDetailsPage *page);
 
 gboolean         gr_details_page_is_cooking  (GrDetailsPage *page);
 void             gr_details_page_set_cooking (GrDetailsPage *page,