From 283bfd68041cab18c4ff0091d5115b1a6439bca9 Mon Sep 17 00:00:00 2001
From: Adrien Beudin <beudbeud@beudibox.fr>
Date: Fri, 26 Feb 2016 14:39:19 +0100
Subject: [PATCH] add caption on exposure theme

---
 example/first_gallery/settings.yaml           | 12 +++-
 .../themes/exposure/static/css/style-page.css | 56 +++++++++++++++++++
 .../templates/sections/bordered-picture.html  | 14 ++++-
 .../templates/sections/pictures-group.html    | 24 +++++---
 4 files changed, 91 insertions(+), 15 deletions(-)

diff --git a/example/first_gallery/settings.yaml b/example/first_gallery/settings.yaml
index 63a95de..9387b2a 100644
--- a/example/first_gallery/settings.yaml
+++ b/example/first_gallery/settings.yaml
@@ -11,14 +11,20 @@ sections:
       date: 2015-12-08
   - type: bordered-picture
     image: stuff.png
+  - type: bordered-picture
+    image: stuff.png
+    text: "plop"
   - type: text
     text: « voici plein de blabla à rajouter et <b>ceci est du gras</b> et encore plein plein plein plein de text car je veux voir comment ça va wrapper car c'est important et il faut pas que j'oublie de mettre des margins en % sinon ça va pas le faire alala là ça devrait aller »
   - type: pictures-group
     images:
       -
-        - stuff.png
-        - stuff.png
-        - stuff.png
+        - name: stuff.png
+          text: "test"
+        - name: stuff.png
+          text: "test"
+        - name: stuff.png
+          text: "test"
       -
         - stuff.png
         - stuff.png
diff --git a/prosopopee/themes/exposure/static/css/style-page.css b/prosopopee/themes/exposure/static/css/style-page.css
index 60470c5..8b6cbcf 100644
--- a/prosopopee/themes/exposure/static/css/style-page.css
+++ b/prosopopee/themes/exposure/static/css/style-page.css
@@ -197,3 +197,59 @@ footer a {
 .gallery-header {
     margin-bottom: 0;
 }
+
+
+
+.caption {
+    position: relative;
+    overflow: hidden;
+}
+
+.caption__media {
+    display: block;
+    min-width: 100%;
+    max-width: 100%;
+    height: auto;
+}
+
+.caption__overlay {
+    height: 20px;
+    position: absolute;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    padding: 20px 0 30px 0;
+    color: white;
+    transform: translateY(-100%);
+    transition: transform .35s ease-out;
+    background: -moz-linear-gradient(top, rgba(0,0,0,0.85) 0%, transparent 100%);
+    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(0,0,0,0.85)), color-stop(100%, transparent));
+    background: -webkit-linear-gradient(top, rgba(0,0,0,0.85) 0%, transparent 100%);
+    background: -o-linear-gradient(top, rgba(0,0,0,0.85) 0%, transparent 100%);
+    background: -ms-linear-gradient(top, rgba(0,0,0,0.85) 0%, transparent 100%);
+}
+
+.caption:hover .caption__overlay {
+    transform: translateY(0);
+}
+
+.caption h5 {
+    position: relative;
+    width: auto;
+    display: inline-block;
+    margin: 0 auto 10px auto;
+    font-size: 20px;
+    font-family: "adobe-garamond-pro", serif;
+    font-weight: normal;
+    font-style: italic;
+    padding: 2px 20px;
+    width: 100%;
+    text-align: center;
+}
+
+.bordered-picture .caption__overlay {
+    margin-left: 11.5%;
+    margin-right: 11.5%;
+}
+
diff --git a/prosopopee/themes/exposure/templates/sections/bordered-picture.html b/prosopopee/themes/exposure/templates/sections/bordered-picture.html
index 294c454..a721190 100644
--- a/prosopopee/themes/exposure/templates/sections/bordered-picture.html
+++ b/prosopopee/themes/exposure/templates/sections/bordered-picture.html
@@ -1,7 +1,15 @@
 {% set image = Image(section.image) %}
+{% set caption = section.text %}
 {{ image.copy()}}
 <section class="bordered-picture baguette">
-    <a href="{{ image }}">
-        <img src="{{ image }}">
-    </a>
+    <div class="caption">
+        <a href="{{ image }}">
+            <img src="{{ image }}">
+            {% if caption %}
+            <div class="caption__overlay">
+                <h5 class="caption__overlay__title">{{ caption }}</h5>
+            </div>
+            {% endif %}
+    </div>
+        </a>
 </section>
diff --git a/prosopopee/themes/exposure/templates/sections/pictures-group.html b/prosopopee/themes/exposure/templates/sections/pictures-group.html
index bc9a282..5e233bd 100644
--- a/prosopopee/themes/exposure/templates/sections/pictures-group.html
+++ b/prosopopee/themes/exposure/templates/sections/pictures-group.html
@@ -2,17 +2,23 @@
     {% for line in section.images %}
         <div class="pictures-line">
             {% for image in line %}
-                {% set image = Image(image) %}
-                {{ image.copy() }}
-                <div class="picture">
-                    <a href="{{ image }}">
-                        <img src="{{ image.generate_thumbnail("x600") }}">
-                    </a>
-                </div>
+            {% set caption = image.text %}
+            {% set image = Image(image) %}
+            {{ image.copy() }}
+            <div class="picture caption">
+                <a href="{{ image }}">
+                    <img src="{{ image.generate_thumbnail("x600") }}">
+                    {% if caption %}
+                    <div class="caption__overlay">
+                        <h5 class="caption__overlay__title">{{ caption }}</h5>
+                    </div>
+                    {% endif %}
+                </a>
+            </div>
             {% if not loop.last %}
-                <div class="separator"></div>
+            <div class="separator"></div>
             {% endif %}
             {% endfor %}
         </div>
-    {% endfor %}
+        {% endfor %}
 </section>