From 8846646f54a3740d272387511b91c3d3e5ae3283 Mon Sep 17 00:00:00 2001
From: Tomas Bzatek <tbzatek@users.sourceforge.net>
Date: Wed, 17 Sep 2014 23:46:41 +0200
Subject: theming: Make navigation bar strongly themed

Navigation bar can be complex and comprises of several different elements.
Until now the navigation bar was almost hardcoded. We needed to separate
different types of navigation bar elements:

* NAV_BAR_FIRST
   - the first element, usually denoting gallery root. This element takes
     priority and is used when there are no other elements in the path.

* NAV_BAR_ELEM
  - normal element used in the path between first and last elements.

* NAV_BAR_LAST
  - ending element, guaranteed there's at least the NAV_BAR_FIRST element
    before.

* NAV_BAR_CURRENT
  - non-clickable informational element displaying the current page title.
    Optional, in contrast to the former three defines.

* NAV_BAR_CURRENT_ROOT
  - a special case of the latter one, displayed at the very root page.
    Also optional, in that case the navigation bar would become empty.
---
 templates/template_album.html | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'templates/template_album.html')

diff --git a/templates/template_album.html b/templates/template_album.html
index 3d0af4f..5413c5e 100644
--- a/templates/template_album.html
+++ b/templates/template_album.html
@@ -14,7 +14,25 @@
 
 <!--  ##  Navigation bar  -->
 <div class="navigation">
-  <div class="navlinks"><!-- $(NAV_BAR) --></div>
+  <div class="navlinks">
+    <!-- $(BEGIN_NAV_BAR) -->
+      <!-- $(BEGIN_NAV_BAR_FIRST) -->
+        <a href="$(NAV_BAR_ELEM_LINK)" rel="home"><!-- $(NAV_BAR_ELEM_TITLE) --></a> &gt; 
+      <!-- $(END_NAV_BAR_FIRST) -->
+      <!-- $(BEGIN_NAV_BAR_ELEM) -->
+        <a href="$(NAV_BAR_ELEM_LINK)"><!-- $(NAV_BAR_ELEM_TITLE) --></a> &gt; 
+      <!-- $(END_NAV_BAR_ELEM) -->
+      <!-- $(BEGIN_NAV_BAR_LAST) -->
+        <a href="$(NAV_BAR_ELEM_LINK)"><!-- $(NAV_BAR_ELEM_TITLE) --></a> &gt; 
+      <!-- $(END_NAV_BAR_LAST) -->
+      <!-- $(BEGIN_NAV_BAR_CURRENT) -->
+        <!-- $(NAV_BAR_ELEM_TITLE) -->
+      <!-- $(END_NAV_BAR_CURRENT) -->
+      <!-- $(BEGIN_NAV_BAR_CURRENT_ROOT) -->
+        <!-- $(NAV_BAR_ELEM_TITLE) -->
+      <!-- $(END_NAV_BAR_CURRENT_ROOT) -->
+    <!-- $(END_NAV_BAR) -->
+  </div>
   <div class="navposition">
     <span class="navposnumber"><!-- $(TOTAL_ITEMS) --> items</span>
   </div>
-- 
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