[gnome-builder/search: 3/3] workbench: display popover when focusing search entry

[Christian Hergert <chergert src gnome org>]

commit 4ef2c898eee0edcb817f6cb6f753e8d19b4b7a08
Author: Christian Hergert <christian hergert me>
Date:   Sun Dec 14 14:00:56 2014 -0800

    workbench: display popover when focusing search entry

 src/workbench/gb-workbench.c |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)
---
diff --git a/src/workbench/gb-workbench.c b/src/workbench/gb-workbench.c
index 5d77c2a..aa68477 100644
--- a/src/workbench/gb-workbench.c
+++ b/src/workbench/gb-workbench.c
@@ -596,6 +596,19 @@ gb_workbench_set_focus (GtkWindow *window,
 }
 
 static void
+gb_workbench_search_entry_focus_in (GbWorkbench   *workbench,
+                                    GdkEventFocus *event,
+                                    GtkWidget     *search_entry)
+{
+  g_return_if_fail (GB_IS_WORKBENCH (workbench));
+  g_return_if_fail (event);
+  g_return_if_fail (GTK_IS_SEARCH_ENTRY (search_entry));
+
+  gtk_toggle_button_set_active (
+    GTK_TOGGLE_BUTTON (workbench->priv->search_menu_button), TRUE);
+}
+
+static void
 gb_workbench_constructed (GObject *object)
 {
   static const GActionEntry actions[] = {
@@ -661,6 +674,12 @@ gb_workbench_constructed (GObject *object)
                            workbench,
                            G_CONNECT_SWAPPED);
 
+  g_signal_connect_object (priv->search_entry,
+                           "focus-in-event",
+                           G_CALLBACK (gb_workbench_search_entry_focus_in),
+                           workbench,
+                           G_CONNECT_SWAPPED);
+
   gb_workbench_stack_child_changed (workbench, NULL, priv->stack);
 
   EXIT;