[gnome-boxes/wip/no-kvm] wizard: More noticeable warning on VT unavailability

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 8cf4ece704b1337895f4a32bf36ee13ad1c0667b
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Jul 19 17:55:16 2013 +0300

    wizard: More noticeable warning on VT unavailability

 src/wizard.vala |   37 ++++++++++++++++++++++++-------------
 1 files changed, 24 insertions(+), 13 deletions(-)
---
diff --git a/src/wizard.vala b/src/wizard.vala
index 8597e23..6b73de4 100644
--- a/src/wizard.vala
+++ b/src/wizard.vala
@@ -30,7 +30,7 @@ private class Boxes.Wizard: Boxes.UI {
     private Gtk.Label prep_status_label;
     private Gtk.Box setup_vbox;
     private Gtk.Label review_label;
-    private Gtk.Label nokvm_label;
+    private Gtk.InfoBar nokvm_infobar;
     private Gtk.Image installer_image;
 
     private MediaManager media_manager;
@@ -364,7 +364,7 @@ private class Boxes.Wizard: Boxes.UI {
     private async bool do_review_cancellable () {
         return_if_fail (review_cancellable != null);
 
-        nokvm_label.hide ();
+        nokvm_infobar.hide ();
         summary.clear ();
 
         if (source != null) {
@@ -455,7 +455,7 @@ private class Boxes.Wizard: Boxes.UI {
                 }
             }
 
-            nokvm_label.visible = (libvirt_machine.domain_config.get_virt_type () != 
GVirConfig.DomainVirtType.KVM);
+            nokvm_infobar.visible = (libvirt_machine.domain_config.get_virt_type () != 
GVirConfig.DomainVirtType.KVM);
         }
 
         summary.append_customize_button (() => {
@@ -619,25 +619,36 @@ private class Boxes.Wizard: Boxes.UI {
         setup_vbox.show_all ();
 
         /* Review */
-        vbox = new Gtk.Box (Gtk.Orientation.VERTICAL, 30);
-        vbox.valign = Gtk.Align.CENTER;
-        vbox.halign = Gtk.Align.CENTER;
+        vbox = new Gtk.Box (Gtk.Orientation.VERTICAL, 0);
+        vbox.valign = Gtk.Align.FILL;
+        vbox.halign = Gtk.Align.FILL;
         add_step (vbox, _("Review"), WizardPage.REVIEW);
 
+        nokvm_infobar = new Gtk.InfoBar ();
+        //nokvm_infobar.valign = Gtk.Align.START;
+        nokvm_infobar.vexpand = false;
+        nokvm_infobar.halign = Gtk.Align.FILL;
+        var container = nokvm_infobar.get_content_area () as Gtk.Container;
+        label = new Gtk.Label (_("Virtualization extensions are unavailable on your system. Expect this box 
to be extremely slow. If your system is recent enough (made in or after 2008), these extensions are probably 
available on your system and you may need to enable them in your system's BIOS setup."));
+        label.wrap = true;
+        container.add (label);
+        nokvm_infobar.message_type = Gtk.MessageType.WARNING;
+        vbox.pack_start (nokvm_infobar, false, false);
+
+        var review_vbox = new Gtk.Box (Gtk.Orientation.VERTICAL, 30);
+        review_vbox.valign = Gtk.Align.CENTER;
+        review_vbox.halign = Gtk.Align.CENTER;
+        vbox.pack_start (review_vbox , true, true);
+
         review_label = new Gtk.Label (null);
         review_label.get_style_context ().add_class ("boxes-wizard-label");
         review_label.xalign = 0.0f;
         review_label.wrap = true;
         review_label.width_chars = 30;
-        vbox.pack_start (review_label, false, false);
+        review_vbox.pack_start (review_label, false, false);
 
         summary = new WizardSummary ();
-        vbox.pack_start (summary.widget, true, true);
-        nokvm_label = new Gtk.Label (_("Virtualization extensions are unavailable on your system. Expect 
this box to be extremely slow. If your system is recent enough (made in or after 2008), these extensions are 
probably available on your system and you may need to enable them in your system's BIOS setup."));
-        nokvm_label.get_style_context ().add_class ("boxes-logo-notice-label");
-        nokvm_label.wrap = true;
-        nokvm_label.max_width_chars = 50;
-        vbox.pack_start (nokvm_label, false, false);
+        review_vbox.pack_start (summary.widget, true, true);
         vbox.show_all ();
 
         /* topbar */