[gnome-builder/wip/commands] commands: refocus workspace upon hiding command bar

[Christian Hergert <chergert src gnome org>]

commit a8b8ae10426be4baa0bead12953eb83edafcb96b
Author: Christian Hergert <christian hergert me>
Date:   Tue Oct 7 03:48:38 2014 -0700

    commands: refocus workspace upon hiding command bar

 src/workbench/gb-workbench.c |   25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+), 0 deletions(-)
---
diff --git a/src/workbench/gb-workbench.c b/src/workbench/gb-workbench.c
index 918c2af..c9ce4d3 100644
--- a/src/workbench/gb-workbench.c
+++ b/src/workbench/gb-workbench.c
@@ -284,6 +284,25 @@ gb_workbench_navigation_changed (GbWorkbench      *workbench,
 }
 
 static void
+on_command_bar_reveal_child_notify (GbWorkbench  *workbench,
+                                    GParamSpec   *pspec,
+                                    GbCommandBar *command_bar)
+{
+  GbWorkspace *workspace;
+  gboolean reveal_child;
+
+  g_return_if_fail (GB_IS_WORKBENCH (workbench));
+
+  workspace = gb_workbench_get_active_workspace (workbench);
+  if (!workspace)
+    return;
+
+  reveal_child = gtk_revealer_get_reveal_child (GTK_REVEALER (command_bar));
+  if (!reveal_child)
+    gtk_widget_grab_focus (GTK_WIDGET (workspace));
+}
+
+static void
 gb_workbench_constructed (GObject *object)
 {
   static const GActionEntry actions[] = {
@@ -313,6 +332,12 @@ gb_workbench_constructed (GObject *object)
   gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (priv->gear_menu_button),
                                   G_MENU_MODEL (menu));
 
+  g_signal_connect_object (priv->command_bar,
+                           "notify::reveal-child",
+                           G_CALLBACK (on_command_bar_reveal_child_notify),
+                           workbench,
+                           (G_CONNECT_SWAPPED | G_CONNECT_AFTER));
+
   g_signal_connect_object (priv->stack,
                            "notify::visible-child",
                            G_CALLBACK (gb_workbench_stack_child_changed),