[gnome-boxes] vm-configurator: Refactor set_tablet_config()

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit f9024d6de1b5722110ac6d2eef636a84d649a86c
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Mon Sep 29 16:31:03 2014 +0100

    vm-configurator: Refactor set_tablet_config()
    
    Seperate out most of it into a more generic, set_input_config(), which
    we will use to setup other input devices in the following patch.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=735768

 src/vm-configurator.vala |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/src/vm-configurator.vala b/src/vm-configurator.vala
index 44d6db3..6a5ba35 100644
--- a/src/vm-configurator.vala
+++ b/src/vm-configurator.vala
@@ -335,8 +335,12 @@ private class Boxes.VMConfigurator {
     }
 
     private static void set_tablet_config (Domain domain, InstallerMedia install_media) {
+        set_input_config (domain, DomainInputDeviceType.TABLET);
+    }
+
+    private static void set_input_config (Domain domain, DomainInputDeviceType device_type) {
         var input = new DomainInput ();
-        input.set_device_type (DomainInputDeviceType.TABLET);
+        input.set_device_type (device_type);
 
         domain.add_device (input);
     }