[gnome-music] Enables search on keypress

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit 67b6c0f6bef20546b78941f41438017f45f77c79
Author: Julian Bayardo <julian bayardo com ar>
Date:   Sat Feb 8 13:57:33 2014 +0100

    Enables search on keypress
    
    https://bugzilla.gnome.org/show_bug.cgi?id=721595

 gnomemusic/searchbar.py |    1 +
 gnomemusic/window.py    |    2 ++
 2 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gnomemusic/searchbar.py b/gnomemusic/searchbar.py
index 27d8648..d30fed0 100644
--- a/gnomemusic/searchbar.py
+++ b/gnomemusic/searchbar.py
@@ -19,6 +19,7 @@ class Searchbar(Gd.Revealer):
         self._search_entry.show()
         item.add(self._search_entry)
         self.connect("notify::child-revealed", self.prepare_search_filter)
+        self.view = None
 
     def set_view_filter(self, model, itr, user_data):
         if self._search_entry.get_property("visible"):
diff --git a/gnomemusic/window.py b/gnomemusic/window.py
index daa27f0..16e1cb6 100644
--- a/gnomemusic/window.py
+++ b/gnomemusic/window.py
@@ -189,6 +189,8 @@ class Window(Gtk.ApplicationWindow):
             self._show_searchbar(False)
             if self.toolbar._selectionMode:
                 self.toolbar.set_selection_mode(False)
+        elif (event.state & modifiers) == 0 and not self.toolbar.searchbar.get_reveal_child():
+            self._show_searchbar(True)
 
     def _notify_mode_disconnect(self, data=None):
         self._stack.disconnect(self._on_notify_model_id)