[gnome-control-center] region: Embed "Restart session" button below the Language entry

[Felipe Borges <felipeborges src gnome org>]

commit a739ebf377e62a120b1a42cf730ca88146cce9e3
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Jun 28 13:10:49 2017 +0200

    region: Embed "Restart session" button below the Language entry
    
    This change is based on the mockups available at
    https://wiki.gnome.org/Design/SystemSettings/RegionAndLanguage
    
    https://bugzilla.gnome.org/show_bug.cgi?id=702351

 panels/region/cc-region-panel.c |    6 ++
 panels/region/region.ui         |  114 +++++++++++++++++++++++++++++---------
 2 files changed, 93 insertions(+), 27 deletions(-)
---
diff --git a/panels/region/cc-region-panel.c b/panels/region/cc-region-panel.c
index cafe7fc..0cf2214 100644
--- a/panels/region/cc-region-panel.c
+++ b/panels/region/cc-region-panel.c
@@ -88,6 +88,7 @@ struct _CcRegionPanelPrivate {
 
         GtkWidget *overlay;
         GtkWidget *notification;
+        GtkWidget *restart_notification;
 
         GtkWidget     *language_section;
         GtkListBoxRow *language_row;
@@ -229,6 +230,7 @@ show_restart_notification (CcRegionPanel *self,
         }
 
         gtk_revealer_set_reveal_child (GTK_REVEALER (priv->notification), TRUE);
+        gtk_revealer_set_reveal_child (GTK_REVEALER (priv->restart_notification), TRUE);
 
         if (locale) {
                 setlocale (LC_MESSAGES, current_locale);
@@ -645,6 +647,10 @@ setup_language_section (CcRegionPanel *self)
         priv->formats_row = GTK_LIST_BOX_ROW (WID ("formats_row"));
         priv->formats_label = WID ("formats_label");
 
+        priv->restart_notification = WID ("restart-revealer");
+        widget = WID ("restart-button1");
+        g_signal_connect_swapped (widget, "clicked", G_CALLBACK (restart_now), self);
+
         widget = WID ("language_list");
         gtk_list_box_set_selection_mode (GTK_LIST_BOX (widget),
                                          GTK_SELECTION_NONE);
diff --git a/panels/region/region.ui b/panels/region/region.ui
index b818eb7..556fa7d 100644
--- a/panels/region/region.ui
+++ b/panels/region/region.ui
@@ -75,40 +75,100 @@
                       <object class="GtkBox" id="language_box">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="orientation">vertical</property>
                         <child>
-                          <object class="GtkLabel" id="language_heading">
+                          <object class="GtkBox">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="margin_start">20</property>
-                            <property name="margin_end">20</property>
-                            <property name="margin_top">12</property>
-                            <property name="margin_bottom">12</property>
-                            <property name="xalign">0</property>
-                            <property name="label" translatable="yes">_Language</property>
-                            <property name="use_underline">True</property>
+                            <child>
+                              <object class="GtkLabel" id="language_heading">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="margin_start">20</property>
+                                <property name="margin_end">20</property>
+                                <property name="margin_top">12</property>
+                                <property name="margin_bottom">12</property>
+                                <property name="xalign">0</property>
+                                <property name="label" translatable="yes">_Language</property>
+                                <property name="use_underline">True</property>
+                              </object>
+                              <packing>
+                                <property name="expand">True</property>
+                                <property name="fill">True</property>
+                                <property name="position">0</property>
+                              </packing>
+                            </child>
+                            <child>
+                              <object class="GtkLabel" id="language_label">
+                                <property name="visible">True</property>
+                                <property name="can_focus">False</property>
+                                <property name="xalign">1</property>
+                                <property name="margin_start">20</property>
+                                <property name="margin_end">20</property>
+                                <property name="margin_top">12</property>
+                                <property name="margin_bottom">12</property>
+                                <property name="label" translatable="yes">English (United Kingdom)</property>
+                              </object>
+                              <packing>
+                                <property name="expand">False</property>
+                                <property name="fill">True</property>
+                                <property name="position">1</property>
+                              </packing>
+                            </child>
                           </object>
-                          <packing>
-                            <property name="expand">True</property>
-                            <property name="fill">True</property>
-                            <property name="position">0</property>
-                          </packing>
                         </child>
                         <child>
-                          <object class="GtkLabel" id="language_label">
+                          <object class="GtkRevealer" id="restart-revealer">
                             <property name="visible">True</property>
-                            <property name="can_focus">False</property>
-                            <property name="xalign">1</property>
-                            <property name="margin_start">20</property>
-                            <property name="margin_end">20</property>
-                            <property name="margin_top">12</property>
-                            <property name="margin_bottom">12</property>
-                            <property name="label" translatable="yes">English (United Kingdom)</property>
+                            <child>
+                              <object class="GtkBox">
+                                <property name="visible">True</property>
+                                <child>
+                                  <object class="GtkLabel">
+                                    <property name="visible">True</property>
+                                    <property name="margin_start">20</property>
+                                    <property name="margin_end">20</property>
+                                    <property name="margin_top">12</property>
+                                    <property name="margin_bottom">12</property>
+                                    <property name="xalign">0</property>
+                                    <property name="hexpand">True</property>
+                                    <property name="wrap">True</property>
+                                    <property name="max-width-chars">35</property>
+                                    <property name="label" translatable="yes">Restart the session for 
changes to take effect</property>
+                                    <style>
+                                      <class name="dim-label"/>
+                                    </style>
+                                    <attributes>
+                                      <attribute name="scale" value="0.9"/>
+                                    </attributes>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">0</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <object class="GtkButton" id="restart-button1">
+                                    <property name="visible">True</property>
+                                    <property name="margin_start">20</property>
+                                    <property name="margin_end">20</property>
+                                    <property name="margin_top">12</property>
+                                    <property name="margin_bottom">12</property>
+                                    <property name="valign">end</property>
+                                    <property name="label" translatable="yes">Restart…</property>
+                                    <style>
+                                      <class name="suggested-action"/>
+                                    </style>
+                                  </object>
+                                  <packing>
+                                    <property name="expand">False</property>
+                                    <property name="fill">True</property>
+                                    <property name="position">1</property>
+                                  </packing>
+                                </child>
+                              </object>
+                            </child>
                           </object>
-                          <packing>
-                            <property name="expand">False</property>
-                            <property name="fill">True</property>
-                            <property name="position">1</property>
-                          </packing>
                         </child>
                       </object>
                     </child>