[gnome-boxes] display-toolbar: Add key combo menu button

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 28fecb547865cd36bbe279b84133c33985feb4e2
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Dec 12 18:35:07 2014 +0000

    display-toolbar: Add key combo menu button
    
    Add a menu button that, when clicked pops up our new popover to allow
    user to send system key combos to guest.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725303

 data/ui/display-toolbar.ui |   22 ++++++++++++++++++++++
 src/display-toolbar.vala   |    4 ++++
 2 files changed, 26 insertions(+), 0 deletions(-)
---
diff --git a/data/ui/display-toolbar.ui b/data/ui/display-toolbar.ui
index d85821c..79ae7f5 100644
--- a/data/ui/display-toolbar.ui
+++ b/data/ui/display-toolbar.ui
@@ -84,6 +84,28 @@
             <property name="pack-type">end</property>
           </packing>
         </child>
+
+        <child>
+          <object class="GtkMenuButton" id="keys_menu_button">
+            <property name="visible">True</property>
+            <property name="valign">center</property>
+            <style>
+              <class name="image-button"/>
+            </style>
+
+            <child>
+              <object class="GtkImage" id="keyboard_image">
+                <property name="visible">True</property>
+                <property name="icon-name">input-keyboard-symbolic</property>
+                <property name="icon-size">1</property>
+              </object>
+            </child>
+          </object>
+
+          <packing>
+            <property name="pack-type">end</property>
+          </packing>
+        </child>
       </object>
 
       <packing>
diff --git a/src/display-toolbar.vala b/src/display-toolbar.vala
index 48c3255..b907571 100644
--- a/src/display-toolbar.vala
+++ b/src/display-toolbar.vala
@@ -14,6 +14,8 @@ private class Boxes.DisplayToolbar: Gtk.HeaderBar {
     private Gtk.Button fullscreen;
     [GtkChild]
     private Gtk.MenuButton menu_button;
+    [GtkChild]
+    private Gtk.MenuButton keys_menu_button;
 
     private AppWindow window;
 
@@ -38,6 +40,7 @@ private class Boxes.DisplayToolbar: Gtk.HeaderBar {
             back.get_style_context ().add_class (Gtk.STYLE_CLASS_RAISED);
             fullscreen.get_style_context ().add_class (Gtk.STYLE_CLASS_RAISED);
             menu_button.get_style_context ().add_class (Gtk.STYLE_CLASS_RAISED);
+            keys_menu_button.get_style_context ().add_class (Gtk.STYLE_CLASS_RAISED);
         }
 
         App.app.notify["fullscreened"].connect_after ( () => {
@@ -59,6 +62,7 @@ private class Boxes.DisplayToolbar: Gtk.HeaderBar {
             if (window.ui_state == UIState.DISPLAY)
                 (menu_button.popover as ActionsPopover).update_for_item (window.current_item);
         });
+        keys_menu_button.popover = new KeysInputPopover (window);
     }
 
     private bool button_down;