[gnome-boxes] Fix layout of initial wizard page

[Alexander Larsson <alexl src gnome org>]

commit d36ca035e24ac97c84058ed9f9a9fdabd77add59
Author: Alexander Larsson <alexl redhat com>
Date:   Wed Jun 27 11:34:35 2012 +0200

    Fix layout of initial wizard page
    
    The page had no max width, making the label become very
    wide (not wrapping) when the window was wide. Also, the
    margins were not consisten.
    
    The fix works by setting the minimal size and the margin
    on the notebook itself, and properly centering the first
    notebook page. We also set a max width on the label.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=678769

 src/wizard.vala |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/wizard.vala b/src/wizard.vala
index 1579622..59a613e 100644
--- a/src/wizard.vala
+++ b/src/wizard.vala
@@ -427,6 +427,8 @@ private class Boxes.Wizard: Boxes.UI {
 
     private void setup_ui () {
         notebook = new Gtk.Notebook ();
+        notebook.margin = 15;
+        notebook.width_request = 500;
         notebook.show_tabs = false;
         notebook.get_style_context ().add_class ("boxes-bg");
         gtk_actor = new GtkClutter.Actor.with_contents (notebook);
@@ -435,16 +437,16 @@ private class Boxes.Wizard: Boxes.UI {
 
         /* Introduction */
         var hbox = new Gtk.HBox (false, 10);
+        hbox.halign = Gtk.Align.CENTER;
         add_step (hbox, _("Introduction"), WizardPage.INTRODUCTION);
         hbox.add (new Gtk.Image.from_file (get_pixmap ("boxes-create.png")));
         var label = new Gtk.Label (null);
         label.get_style_context ().add_class ("boxes-wizard-label");
         label.set_markup (_("Creating a Box will allow you to use another operating system directly from your existing login.\n\nYou may connect to an existing machine <b><i>over the network</i></b> or create a <b><i>virtual machine</i></b> that runs locally on your own."));
-        label.set_use_markup (true);
         label.wrap = true;
         // Work around clutter size allocation issue (bz#677260)
         label.width_chars = 30;
-        label.halign = Gtk.Align.START;
+        label.max_width_chars = 40;
         hbox.add (label);
         hbox.show_all ();
 
@@ -452,7 +454,6 @@ private class Boxes.Wizard: Boxes.UI {
         var vbox = new Gtk.VBox (false, 30);
         vbox.valign = Gtk.Align.CENTER;
         vbox.halign = Gtk.Align.CENTER;
-        vbox.margin = 15;
         add_step (vbox, _("Source Selection"), WizardPage.SOURCE);
         label = new Gtk.Label (_("Insert operating system installation media or select a source below"));
         label.get_style_context ().add_class ("boxes-wizard-label");
@@ -477,7 +478,6 @@ private class Boxes.Wizard: Boxes.UI {
         vbox = new Gtk.VBox (false, 30);
         vbox.valign = Gtk.Align.CENTER;
         vbox.halign = Gtk.Align.CENTER;
-        vbox.margin = 15;
         add_step (vbox, _("Preparation"), WizardPage.PREPARATION);
         label = new Gtk.Label (_("Preparing to create new box"));
         label.get_style_context ().add_class ("boxes-wizard-label");