[gnome-boxes] display: API to send key combos to guest

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit abfd78ab0ff13aef4d194968fbcc833daf47c8ad
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Dec 12 18:34:44 2014 +0000

    display: API to send key combos to guest
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725303

 src/display.vala       |    1 +
 src/spice-display.vala |    7 +++++++
 src/vnc-display.vala   |    4 ++++
 3 files changed, 12 insertions(+), 0 deletions(-)
---
diff --git a/src/display.vala b/src/display.vala
index ffe1b0e..3f7952e 100644
--- a/src/display.vala
+++ b/src/display.vala
@@ -33,6 +33,7 @@ private abstract class Boxes.Display: GLib.Object, Boxes.IPropertiesProvider {
 
     public virtual void collect_logs (StringBuilder builder) {
     }
+    public abstract void send_keys (uint[] keyvals);
 
     public abstract List<Boxes.Property> get_properties (Boxes.PropertiesPage page, ref PropertyCreationFlag 
flags);
 
diff --git a/src/spice-display.vala b/src/spice-display.vala
index b86009d..9989ddb 100644
--- a/src/spice-display.vala
+++ b/src/spice-display.vala
@@ -351,6 +351,13 @@ private class Boxes.SpiceDisplay: Boxes.Display {
 
         return list;
     }
+
+    public override void send_keys (uint[] keyvals) {
+        // TODO: multi display
+        var display = get_display (0) as Spice.Display;
+
+        display.send_keys (keyvals, DisplayKeyEvent.CLICK);
+    }
 }
 
 // FIXME: this kind of function should be part of spice-gtk
diff --git a/src/vnc-display.vala b/src/vnc-display.vala
index e6ab98e..b95ea04 100644
--- a/src/vnc-display.vala
+++ b/src/vnc-display.vala
@@ -148,4 +148,8 @@ private class Boxes.VncDisplay: Boxes.Display {
 
         return list;
     }
+
+    public override void send_keys (uint[] keyvals) {
+        display.send_keys (keyvals);
+    }
 }