[recipes] Move all_headers to utils

[Matthias Clasen <matthiasc src gnome org>]

commit 3b1445775b882bf8d60cba243771093d1a641016
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jan 31 12:05:34 2017 +0100

    Move all_headers to utils
    
    Thats better than keeping a million static copies.

 src/gr-details-page.c    |   15 ---------------
 src/gr-edit-page.c       |   15 ---------------
 src/gr-recipe-exporter.c |   15 ---------------
 src/gr-shopping-page.c   |   15 ---------------
 src/gr-utils.c           |   15 +++++++++++++++
 src/gr-utils.h           |    4 ++++
 6 files changed, 19 insertions(+), 60 deletions(-)
---
diff --git a/src/gr-details-page.c b/src/gr-details-page.c
index 6012bd6..eb0b76b 100644
--- a/src/gr-details-page.c
+++ b/src/gr-details-page.c
@@ -564,21 +564,6 @@ gdouble_to_boolean (GBinding     *binding,
   return TRUE;
 }
 
-static void
-all_headers (GtkListBoxRow *row,
-             GtkListBoxRow *before,
-             gpointer       user_data)
-{
-        GtkWidget *header;
-
-        header = gtk_list_box_row_get_header (row);
-        if (header)
-                return;
-
-        header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
-        gtk_list_box_row_set_header (row, header);
-}
-
 static gboolean
 save_notes (gpointer data)
 {
diff --git a/src/gr-edit-page.c b/src/gr-edit-page.c
index 997bf11..415855f 100644
--- a/src/gr-edit-page.c
+++ b/src/gr-edit-page.c
@@ -643,21 +643,6 @@ collect_ingredients (GrEditPage *page)
 }
 
 static void
-all_headers (GtkListBoxRow *row,
-             GtkListBoxRow *before,
-             gpointer       user_data)
-{
-        GtkWidget *header;
-
-        header = gtk_list_box_row_get_header (row);
-        if (header)
-                return;
-
-        header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
-        gtk_list_box_row_set_header (row, header);
-}
-
-static void
 show_ingredients_search_list (GrEditPage *self)
 {
         gtk_widget_hide (self->ing_search_button);
diff --git a/src/gr-recipe-exporter.c b/src/gr-recipe-exporter.c
index c443907..1641ba9 100644
--- a/src/gr-recipe-exporter.c
+++ b/src/gr-recipe-exporter.c
@@ -542,21 +542,6 @@ add_recipe_row (GrRecipeExporter *exporter,
 
 }
 
-static void
-all_headers (GtkListBoxRow *row,
-             GtkListBoxRow *before,
-             gpointer       user_data)
-{
-        GtkWidget *header;
-
-        header = gtk_list_box_row_get_header (row);
-        if (header)
-                return;
-
-        header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
-        gtk_list_box_row_set_header (row, header);
-}
-
 static int
 sort_recipe_row (GtkListBoxRow *row1,
                  GtkListBoxRow *row2,
diff --git a/src/gr-shopping-page.c b/src/gr-shopping-page.c
index f57d061..43f7f42 100644
--- a/src/gr-shopping-page.c
+++ b/src/gr-shopping-page.c
@@ -529,21 +529,6 @@ print_list (GrShoppingPage *page)
 }
 
 static void
-all_headers (GtkListBoxRow *row,
-             GtkListBoxRow *before,
-             gpointer       user_data)
-{
-        GtkWidget *header;
-
-        header = gtk_list_box_row_get_header (row);
-        if (header)
-                return;
-
-        header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
-        gtk_list_box_row_set_header (row, header);
-}
-
-static void
 gr_shopping_page_init (GrShoppingPage *page)
 {
         gtk_widget_set_has_window (GTK_WIDGET (page), FALSE);
diff --git a/src/gr-utils.c b/src/gr-utils.c
index 3fd55cf..5af3461 100644
--- a/src/gr-utils.c
+++ b/src/gr-utils.c
@@ -506,3 +506,18 @@ ensure_rotated_image (const char *path,
 
         return g_strdup (rotated);
 }
+
+void
+all_headers (GtkListBoxRow *row,
+             GtkListBoxRow *before,
+             gpointer       user_data)
+{
+        GtkWidget *header;
+
+        header = gtk_list_box_row_get_header (row);
+        if (header)
+                return;
+
+        header = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
+        gtk_list_box_row_set_header (row, header);
+}
diff --git a/src/gr-utils.h b/src/gr-utils.h
index 07a2377..df54b59 100644
--- a/src/gr-utils.h
+++ b/src/gr-utils.h
@@ -62,3 +62,7 @@ void record_step (const char *blurb);
 
 gboolean in_flatpak_sandbox (void);
 gboolean portals_available (void);
+
+void all_headers (GtkListBoxRow *row,
+                  GtkListBoxRow *before,
+                  gpointer       user_data);