add post image resize to window option

app/assets/javascripts/posts.js

@@ -18,6 +18,7 @@
       this.initialize_links();
       this.initialize_post_sections();
       this.initialize_post_image_resize_links();
+      this.initialize_post_image_resize_to_window_link();
       this.place_jlist_ads();
     }
   }
@@ -88,6 +89,37 @@
     });
   }
   
+  Danbooru.Post.initialize_post_image_resize_to_window_link = function() {
+    $("#image-resize-to-window-link").click(function(e) {
+      var $img = $("#image");
+
+      Danbooru.Note.Box.descale_all();
+
+      if (($img.data("scale_factor") === 1) || ($img.data("scale_factor") === undefined)) {
+        $img.data("original_width", $img.width());
+        $img.data("original_height", $img.height());
+        var client_width = $(window).width() - $("#sidebar").width() - 75;
+        var client_height = $(window).height();
+
+        if ($img.width() > client_width) {
+          var ratio = client_width / $img.width();
+          $img.data("scale_factor", ratio);
+          $img.css("width", $img.width() * ratio);
+          $img.css("height", $img.height() * ratio);
+          console.log("ratio=%f", ratio);
+        }
+      } else {
+        $img.data("scale_factor", 1);
+        $img.width($img.data("original_width"));
+        $img.height($img.data("original_height"));
+      }
+
+      Danbooru.Note.Box.scale_all();
+      Danbooru.Post.place_jlist_ads()
+      e.preventDefault();
+    });
+  }
+  
   Danbooru.Post.initialize_wiki_page_excerpt = function() {
     $("#wiki-page-excerpt").hide();
     

app/views/posts/partials/show/_information.html.erb

@@ -13,7 +13,6 @@
   <li>Source: <%= post_source_tag(post) %></li>
   <li>Rating: <%= post.pretty_rating %></li>
   <li>Score: <span id="score-for-post-<%= post.id %>"><%= post.score %></span> <% if CurrentUser.is_privileged? %>(vote <%= link_to "up", post_votes_path(:post_id => post.id, :score => "up"), :remote => true, :method => :post %>/<%= link_to "down", post_votes_path(:post_id => post.id, :score => "down"), :remote => true, :method => :post %>)<% end %></li>
-  <li>ID: <%= post.id %></li>
   <li>
     Status:
     <% if post.is_pending? %>
@@ -32,4 +31,5 @@
       Active
     <% end %>
   </li>
+  <li>ID: <%= post.id %></li>
 </ul>

app/views/posts/partials/show/_options.html.erb

@@ -2,8 +2,9 @@
   <% if CurrentUser.is_member? %>
     <li><%= link_to "Favorite", favorites_path(:post_id => post.id), :remote => true, :method => :post, :id => "add-to-favorites" %></li>
     <li><%= link_to "Unfavorite", favorite_path(post), :remote => true, :method => :delete, :id => "remove-from-favorites" %></li>
-    <li><%= link_to "Pool", "#", :id => "pool" %></li>
-    <li><%= link_to "Note", "#", :id => "translate", :title => "Shortcut is CTRL+N" %></li>
+    <li><%= link_to "Add to pool", "#", :id => "pool" %></li>
+    <li><%= link_to "Add note", "#", :id => "translate", :title => "Shortcut is CTRL+N" %></li>
+    <li><%= link_to "Resize to window", "#", :id => "image-resize-to-window-link" %></li>
     <li><%= link_to "Find similar", "http://danbooru.iqdb.org/db-search.php?url=http://#{Danbooru.config.hostname}#{post.preview_file_url}" %></li>
     
     <% unless post.is_status_locked? %>