[gnome-boxes] gtk-style: Replace unneeded classes by .content-bg

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 795f70f78d06e5f0696ab454ddf9d92d8704c83f
Author: Lasse Schuirmann <lasse schuirmann gmail com>
Date:   Mon Aug 18 12:13:22 2014 +0200

    gtk-style: Replace unneeded classes by .content-bg
    
    The .content-bg class does exactly the same as these classes so we can
    use this everywhere.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=731952

 data/gtk-style.css       |   15 ---------------
 data/ui/app-window.ui    |    2 +-
 data/ui/empty-boxes.ui   |    4 ++--
 src/collection-view.vala |    2 +-
 src/empty-boxes.vala     |    2 +-
 src/properties.vala      |    2 +-
 6 files changed, 6 insertions(+), 21 deletions(-)
---
diff --git a/data/gtk-style.css b/data/gtk-style.css
index e40c9b7..b573292 100644
--- a/data/gtk-style.css
+++ b/data/gtk-style.css
@@ -61,21 +61,11 @@ BoxesMiniGraph {
     font-weight: bold;
 }
 
-.boxes-icon-view {
-    background-image: url("icons/boxes-dark.png");
-    border-image-repeat: stretch;
-}
-
 .content-bg {
     background-image: url("icons/boxes-dark.png");
     border-image-repeat: stretch;
 }
 
-.empty-boxes {
-    background-image: url("icons/boxes-dark.png");
-    border-image-repeat: stretch;
-}
-
 .boxes-wizard-label {
     color: @theme_fg_color;
 }
@@ -178,8 +168,3 @@ BoxesMiniGraph {
 .boxes-empty-details-label {
     color: #555753;
 }
-
-.properties {
-    background-image: url("icons/boxes-dark.png");
-    border-image-repeat: stretch;
-}
diff --git a/data/ui/app-window.ui b/data/ui/app-window.ui
index 059df8b..ab82ab1 100644
--- a/data/ui/app-window.ui
+++ b/data/ui/app-window.ui
@@ -162,7 +162,7 @@
                     <property name="halign">fill</property>
                     <property name="valign">fill</property>
                     <style>
-                      <class name="empty-boxes"/>
+                      <class name="content-bg"/>
                     </style>
 
                     <child>
diff --git a/data/ui/empty-boxes.ui b/data/ui/empty-boxes.ui
index 804a5b3..785aa1c 100644
--- a/data/ui/empty-boxes.ui
+++ b/data/ui/empty-boxes.ui
@@ -21,7 +21,7 @@
         <property name="halign">fill</property>
         <property name="valign">fill</property>
         <style>
-          <class name="empty-boxes"/>
+          <class name="content-bg"/>
         </style>
 
         <child>
@@ -47,7 +47,7 @@
         <property name="halign">fill</property>
         <property name="valign">fill</property>
         <style>
-          <class name="empty-boxes"/>
+          <class name="content-bg"/>
         </style>
 
         <child>
diff --git a/src/collection-view.vala b/src/collection-view.vala
index 5b7c6f2..f6b8321 100644
--- a/src/collection-view.vala
+++ b/src/collection-view.vala
@@ -271,7 +271,7 @@ private class Boxes.CollectionView: Gd.MainView, Boxes.UI {
 
         set_view_type (Gd.MainViewType.ICON);
         set_model (model_filter);
-        get_style_context ().add_class ("boxes-icon-view");
+        get_style_context ().add_class ("content-bg");
         item_activated.connect ((view, id, path) => {
             var item = get_item_for_path (path);
             if (item is LibvirtMachine && (item as LibvirtMachine).importing)
diff --git a/src/empty-boxes.vala b/src/empty-boxes.vala
index ab7a3d5..a7bdfcd 100644
--- a/src/empty-boxes.vala
+++ b/src/empty-boxes.vala
@@ -34,7 +34,7 @@ private class Boxes.EmptyBoxes : Gtk.Stack, Boxes.UI {
             return;
 
         if (visible)
-            window.below_bin.set_visible_child_name ("empty-boxes");
+            window.below_bin.set_visible_child_name ("content-bg");
         else
             window.below_bin.set_visible_child_name ("collection-view");
     }
diff --git a/src/properties.vala b/src/properties.vala
index 9a49d40..1eb5b40 100644
--- a/src/properties.vala
+++ b/src/properties.vala
@@ -58,7 +58,7 @@ private class Boxes.Properties: Gtk.Stack, Boxes.UI {
                 break;
             }
 
-            get_style_context ().add_class ("properties");
+            get_style_context ().add_class ("content-bg");
             get_style_context ().add_class ("transparent-bg");
 
             grid = new Gtk.Grid ();