[gnome-builder/global-search] workbench: wire up search widget to workbench.

[Christian Hergert <chergert src gnome org>]

commit acf89a417c5a1f4137e7292d0964b2e16497a89b
Author: Christian Hergert <christian hergert me>
Date:   Sat Dec 13 03:54:07 2014 -0800

    workbench: wire up search widget to workbench.

 src/resources/ui/gb-workbench.ui |   13 +++++++++-
 src/workbench/gb-workbench.c     |   51 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+), 1 deletions(-)
---
diff --git a/src/resources/ui/gb-workbench.ui b/src/resources/ui/gb-workbench.ui
index d3d6e3a..343e3cc 100644
--- a/src/resources/ui/gb-workbench.ui
+++ b/src/resources/ui/gb-workbench.ui
@@ -25,8 +25,9 @@
               </object>
             </child>
             <child>
-              <object class="GtkMenuButton" id="search_button">
+              <object class="GtkMenuButton" id="search_menu_button">
                 <property name="visible">True</property>
+                <property name="popover">search_popover</property>
                 <style>
                   <class name="image-button"/>
                   <class name="text-button"/>
@@ -246,4 +247,14 @@
       </object>
     </child>
   </template>
+  <object class="GtkPopover" id="search_popover">
+    <property name="visible">True</property>
+    <property name="modal">True</property>
+    <property name="relative-to">search_entry</property>
+    <child>
+      <object class="GbSearchDisplay" id="search_display">
+        <property name="visible">True</property>
+      </object>
+    </child>
+  </object>
 </interface>
diff --git a/src/workbench/gb-workbench.c b/src/workbench/gb-workbench.c
index 06b9e1e..4d20e14 100644
--- a/src/workbench/gb-workbench.c
+++ b/src/workbench/gb-workbench.c
@@ -29,6 +29,7 @@
 #include "gb-document-manager.h"
 #include "gb-editor-workspace.h"
 #include "gb-log.h"
+#include "gb-search-display.h"
 #include "gb-widget.h"
 #include "gb-workbench.h"
 #include "gedit-menu-stack-switcher.h"
@@ -45,6 +46,9 @@ struct _GbWorkbenchPrivate
   GbCreditsWidget        *credits;
   GbWorkspace            *editor;
   GtkMenuButton          *add_button;
+  GtkMenuButton          *search_menu_button;
+  GtkPopover             *search_popover;
+  GbSearchDisplay        *search_display;
   GtkButton              *back_button;
   GeditMenuStackSwitcher *gear_menu_button;
   GtkButton              *new_tab;
@@ -374,6 +378,22 @@ on_roll_credits (GSimpleAction *action,
 }
 
 static void
+gb_workbench_search_focus (GbWorkbench    *workbench,
+                           GdkEventFocus  *focus,
+                           GtkSearchEntry *search_entry)
+{
+  GbWorkbenchPrivate *priv;
+
+  g_return_if_fail (GB_IS_WORKBENCH (workbench));
+  g_return_if_fail (GTK_IS_SEARCH_ENTRY (search_entry));
+
+  priv = workbench->priv;
+
+  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->search_menu_button),
+                                TRUE);
+}
+
+static void
 gb_workbench_constructed (GObject *object)
 {
   static const GActionEntry actions[] = {
@@ -433,6 +453,12 @@ gb_workbench_constructed (GObject *object)
                     G_CALLBACK (on_command_bar_notify_child_revealed),
                     workbench);
 
+  g_signal_connect_object (priv->search_entry,
+                           "focus-in-event",
+                           G_CALLBACK (gb_workbench_search_focus),
+                           workbench,
+                           G_CONNECT_SWAPPED);
+
   G_OBJECT_CLASS (gb_workbench_parent_class)->constructed (object);
 
   EXIT;
@@ -610,6 +636,16 @@ gb_workbench_delete_event (GtkWidget   *widget,
 }
 
 static void
+gb_workbench_popover_closed (GbWorkbench *workbench,
+                             GtkPopover  *popover)
+{
+  g_return_if_fail (GB_IS_WORKBENCH (workbench));
+  g_return_if_fail (GTK_IS_POPOVER (popover));
+
+  gtk_widget_hide (GTK_WIDGET (popover));
+}
+
+static void
 gb_workbench_dispose (GObject *object)
 {
   GbWorkbenchPrivate *priv;
@@ -732,8 +768,14 @@ gb_workbench_class_init (GbWorkbenchClass *klass)
   gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
                                                 header_bar);
   gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
+                                                search_display);
+  gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
                                                 search_entry);
   gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
+                                                search_menu_button);
+  gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
+                                                search_popover);
+  gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
                                                 switcher);
   gtk_widget_class_bind_template_child_private (widget_class, GbWorkbench,
                                                 stack);
@@ -741,6 +783,7 @@ gb_workbench_class_init (GbWorkbenchClass *klass)
   g_type_ensure (GB_TYPE_COMMAND_BAR);
   g_type_ensure (GB_TYPE_CREDITS_WIDGET);
   g_type_ensure (GB_TYPE_EDITOR_WORKSPACE);
+  g_type_ensure (GB_TYPE_SEARCH_DISPLAY);
   g_type_ensure (GEDIT_TYPE_MENU_STACK_SWITCHER);
 }
 
@@ -770,4 +813,12 @@ gb_workbench_init (GbWorkbench *workbench)
   workbench->priv->navigation_list = g_object_new (GB_TYPE_NAVIGATION_LIST,
                                                    "workbench", workbench,
                                                    NULL);
+
+  gtk_popover_set_relative_to (workbench->priv->search_popover,
+                               GTK_WIDGET (workbench->priv->search_entry));
+  g_signal_connect_object (workbench->priv->search_popover,
+                           "closed",
+                           G_CALLBACK (gb_workbench_popover_closed),
+                           workbench,
+                           G_CONNECT_SWAPPED);
 }