From 4ec8fdcf8281fe5d33c9195b5e2c33437d1adab6 Mon Sep 17 00:00:00 2001
From: Lance Edgar <ledgar@sacfoodcoop.com>
Date: Sun, 1 May 2016 18:40:52 -0500
Subject: [PATCH] Add `grid_index_nav()` template def, for page header

---
 tailbone/templates/newgrids/nav.mako | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tailbone/templates/newgrids/nav.mako

diff --git a/tailbone/templates/newgrids/nav.mako b/tailbone/templates/newgrids/nav.mako
new file mode 100644
index 00000000..864e09aa
--- /dev/null
+++ b/tailbone/templates/newgrids/nav.mako
@@ -0,0 +1,16 @@
+## -*- coding: utf-8 -*-
+<%def name="grid_index_nav()">
+  <div class="grid-nav">
+    % if grid_index > 1:
+        ${h.link_to(u"« Previous", '{}?index={}'.format(url('{}.view_index'.format(route_prefix)), grid_index - 1), class_='button')}
+    % else:
+        ${h.link_to(u"« Previous", '#', class_='button', disabled='disabled')}
+    % endif
+    <span class="viewing">viewing #${'{:,}'.format(grid_index)} of ${'{:,}'.format(grid_count)} results</span>
+    % if grid_index < grid_count:
+        ${h.link_to(u"Next »", '{}?index={}'.format(url('{}.view_index'.format(route_prefix)), grid_index + 1), class_='button')}
+    % else:
+        ${h.link_to(u"Next »", '#', class_='button', disabled='disabled')}
+    % endif
+  </div><!-- grid-nav -->
+</%def>