[gnome-builder] GbSearchBox: activate first search result upon entry activate signal

[Christian Hergert <chergert src gnome org>]

commit 8d46a4c4c5b9919b84d7c1eb8175a68f34502e1a
Author: Christian Hergert <christian hergert me>
Date:   Thu Dec 18 00:46:56 2014 -0800

    GbSearchBox: activate first search result upon entry activate signal

 src/search/gb-search-box.c     |   17 +++++++++++++++++
 src/search/gb-search-display.c |   22 ++++++++++++++++++++++
 src/search/gb-search-display.h |    1 +
 3 files changed, 40 insertions(+), 0 deletions(-)
---
diff --git a/src/search/gb-search-box.c b/src/search/gb-search-box.c
index 86611a5..760306f 100644
--- a/src/search/gb-search-box.c
+++ b/src/search/gb-search-box.c
@@ -143,6 +143,18 @@ gb_search_box_entry_focus_in (GbSearchBox   *box,
 }
 
 static void
+gb_search_box_entry_activate (GbSearchBox    *box,
+                              GtkSearchEntry *entry)
+{
+  g_return_if_fail (GB_IS_SEARCH_BOX (box));
+  g_return_if_fail (GTK_IS_SEARCH_ENTRY (entry));
+
+  g_print ("activate!\n");
+
+  gb_search_display_activate (box->priv->display);
+}
+
+static void
 gb_search_box_entry_changed (GbSearchBox    *box,
                              GtkSearchEntry *entry)
 {
@@ -320,6 +332,11 @@ gb_search_box_constructed (GObject *object)
                            self,
                            G_CONNECT_SWAPPED);
   g_signal_connect_object (priv->entry,
+                           "activate",
+                           G_CALLBACK (gb_search_box_entry_activate),
+                           self,
+                           G_CONNECT_SWAPPED);
+  g_signal_connect_object (priv->entry,
                            "changed",
                            G_CALLBACK (gb_search_box_entry_changed),
                            self,
diff --git a/src/search/gb-search-display.c b/src/search/gb-search-display.c
index 2cf5120..5541951 100644
--- a/src/search/gb-search-display.c
+++ b/src/search/gb-search-display.c
@@ -202,6 +202,28 @@ gb_search_display_row_activated (GbSearchDisplay *display,
     gb_search_display_emit_result_activated (display, GB_SEARCH_RESULT (child));
 }
 
+void
+gb_search_display_activate (GbSearchDisplay *display)
+{
+  GtkListBoxRow *row;
+
+  g_return_if_fail (GB_IS_SEARCH_DISPLAY (display));
+
+  row = gtk_list_box_get_selected_row (display->priv->list_box);
+
+  /*
+   * WORKAROUND:
+   *
+   * Workaround since get_index() does not take into account sorts and
+   * a y of 0 doesn't currently work.
+   */
+  if (!row)
+    row = gtk_list_box_get_row_at_y (display->priv->list_box, 5);
+
+  if (row)
+    gb_search_display_row_activated (display, row, display->priv->list_box);
+}
+
 static gint
 gb_search_display_sort_cb (GtkListBoxRow *row1,
                            GtkListBoxRow *row2,
diff --git a/src/search/gb-search-display.h b/src/search/gb-search-display.h
index baa42e1..bd4e39d 100644
--- a/src/search/gb-search-display.h
+++ b/src/search/gb-search-display.h
@@ -60,6 +60,7 @@ GtkWidget       *gb_search_display_new         (void);
 GbSearchContext *gb_search_display_get_context (GbSearchDisplay *display);
 void             gb_search_display_set_context (GbSearchDisplay *display,
                                                 GbSearchContext *context);
+void             gb_search_display_activate    (GbSearchDisplay *display);
 
 G_END_DECLS