[recipes] Simplify cooking view API

[Matthias Clasen <matthiasc src gnome org>]

commit bb56c490bfe78d3c77fef984660de065d4226e09
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Feb 23 18:42:17 2017 -0500

    Simplify cooking view API
    
    No need to pass an index here, all callers are passing 0 anyway.

 src/gr-cooking-page.c |    2 +-
 src/gr-cooking-view.c |    5 ++---
 src/gr-cooking-view.h |    4 +---
 src/gr-edit-page.c    |    3 +--
 4 files changed, 5 insertions(+), 9 deletions(-)
---
diff --git a/src/gr-cooking-page.c b/src/gr-cooking-page.c
index cb2f035..a392b03 100644
--- a/src/gr-cooking-page.c
+++ b/src/gr-cooking-page.c
@@ -469,6 +469,6 @@ gr_cooking_page_set_recipe (GrCookingPage *page,
 
         container_remove_all (GTK_CONTAINER (page->mini_timer_box));
 
-        gr_cooking_view_set_images (GR_COOKING_VIEW (page->cooking_view), images, 0);
+        gr_cooking_view_set_images (GR_COOKING_VIEW (page->cooking_view), images);
         gr_cooking_view_set_instructions (GR_COOKING_VIEW (page->cooking_view), instructions);
 }
diff --git a/src/gr-cooking-view.c b/src/gr-cooking-view.c
index 526296e..bf795a5 100644
--- a/src/gr-cooking-view.c
+++ b/src/gr-cooking-view.c
@@ -491,13 +491,12 @@ setup_steps (GrCookingView *view)
 
 void
 gr_cooking_view_set_images (GrCookingView *view,
-                            GArray        *images,
-                            int            index)
+                            GArray        *images)
 {
         view->images = g_array_ref (images);
 
         setup_steps (view);
-        set_step (view, index);
+        set_step (view, 0);
 }
 
 void
diff --git a/src/gr-cooking-view.h b/src/gr-cooking-view.h
index 174c633..34d49d9 100644
--- a/src/gr-cooking-view.h
+++ b/src/gr-cooking-view.h
@@ -34,9 +34,7 @@ GrCookingView *gr_cooking_view_new           (void);
 void           gr_cooking_view_set_instructions (GrCookingView *view,
                                                  const char    *instructions);
 void           gr_cooking_view_set_images       (GrCookingView *view,
-                                                 GArray        *images,
-                                                 int            imaeg
-);
+                                                 GArray        *images);
 int            gr_cooking_view_get_n_steps   (GrCookingView *view);
 int            gr_cooking_view_get_step      (GrCookingView *view);
 void           gr_cooking_view_set_step      (GrCookingView *view,
diff --git a/src/gr-edit-page.c b/src/gr-edit-page.c
index df8ce31..11321fd 100644
--- a/src/gr-edit-page.c
+++ b/src/gr-edit-page.c
@@ -1367,7 +1367,6 @@ preview_visible_changed (GrEditPage *page)
         else {
                 g_autoptr(GArray) images = NULL;
                 g_autofree char *instructions = NULL;
-                int index = 0;
 
                 gtk_widget_set_sensitive (page->add_step_button, FALSE);
                 gtk_widget_set_sensitive (page->link_image_button, FALSE);
@@ -1379,7 +1378,7 @@ preview_visible_changed (GrEditPage *page)
                 g_object_get (page->images, "images", &images, NULL);
                 instructions = get_text_view_text (GTK_TEXT_VIEW (page->instructions_field));
 
-                gr_cooking_view_set_images (GR_COOKING_VIEW (page->cooking_view), images, index);
+                gr_cooking_view_set_images (GR_COOKING_VIEW (page->cooking_view), images);
                 gr_cooking_view_set_instructions (GR_COOKING_VIEW (page->cooking_view), instructions);
 
                 update_steppers (page);