[nautilus] Center tab labels

[William Jon McCann <mccann src gnome org>]

commit 4fcfb8dd5acf4033433533ab9212c4b853710a0d
Author: William Jon McCann <william jon mccann gmail com>
Date:   Fri Oct 4 14:48:53 2013 -0400

    Center tab labels
    
    https://bugzilla.gnome.org/show_bug.cgi?id=709446

 src/nautilus-notebook.c |   27 ++++++++++++++++-----------
 1 files changed, 16 insertions(+), 11 deletions(-)
---
diff --git a/src/nautilus-notebook.c b/src/nautilus-notebook.c
index 1542ac6..3bec6a2 100644
--- a/src/nautilus-notebook.c
+++ b/src/nautilus-notebook.c
@@ -341,11 +341,17 @@ static GtkWidget *
 build_tab_label (NautilusNotebook *nb, NautilusWindowSlot *slot)
 {
        GtkWidget *hbox, *label, *close_button, *image, *spinner, *icon;
+       GtkWidget *box;
+
+       box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
+       gtk_widget_show (box);
 
        /* set hbox spacing and label padding (see below) so that there's an
         * equal amount of space around the label */
-       hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
+       hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
        gtk_widget_show (hbox);
+       gtk_widget_set_halign (hbox, GTK_ALIGN_CENTER);
+       gtk_box_pack_start (GTK_BOX (box), hbox, TRUE, TRUE, 0);
 
        /* setup load feedback */
        spinner = gtk_spinner_new ();
@@ -360,9 +366,8 @@ build_tab_label (NautilusNotebook *nb, NautilusWindowSlot *slot)
        label = gtk_label_new (NULL);
        gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
        gtk_label_set_single_line_mode (GTK_LABEL (label), TRUE);
-       gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
        gtk_misc_set_padding (GTK_MISC (label), 0, 0);
-       gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
+       gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
        gtk_widget_show (label);
 
        /* setup close button */
@@ -382,18 +387,18 @@ build_tab_label (NautilusNotebook *nb, NautilusWindowSlot *slot)
        gtk_container_add (GTK_CONTAINER (close_button), image);
        gtk_widget_show (image);
 
-       gtk_box_pack_start (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
+       gtk_box_pack_start (GTK_BOX (box), close_button, FALSE, FALSE, 0);
        gtk_widget_show (close_button);
 
-       g_object_set_data (G_OBJECT (hbox), "nautilus-notebook-tab", GINT_TO_POINTER (1));
-       nautilus_drag_slot_proxy_init (hbox, NULL, slot);
+       g_object_set_data (G_OBJECT (box), "nautilus-notebook-tab", GINT_TO_POINTER (1));
+       nautilus_drag_slot_proxy_init (box, NULL, slot);
 
-       g_object_set_data (G_OBJECT (hbox), "label", label);
-       g_object_set_data (G_OBJECT (hbox), "spinner", spinner);
-       g_object_set_data (G_OBJECT (hbox), "icon", icon);
-       g_object_set_data (G_OBJECT (hbox), "close-button", close_button);
+       g_object_set_data (G_OBJECT (box), "label", label);
+       g_object_set_data (G_OBJECT (box), "spinner", spinner);
+       g_object_set_data (G_OBJECT (box), "icon", icon);
+       g_object_set_data (G_OBJECT (box), "close-button", close_button);
 
-       return hbox;
+       return box;
 }
 
 static int