[gnome-music/freeze-break: 86/107] toolbar: Add selection-mode-changed signal

[Arnel A. Borja <arnelborja src gnome org>]

commit 27c39f60476e849b6cb88960f17b7d1cd146de3e
Author: Arnel A. Borja <arnelborja src gnome org>
Date:   Sun Sep 8 14:50:17 2013 +0800

    toolbar: Add selection-mode-changed signal

 gnomemusic/toolbar.py |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/gnomemusic/toolbar.py b/gnomemusic/toolbar.py
index bcd970f..0ee3430 100644
--- a/gnomemusic/toolbar.py
+++ b/gnomemusic/toolbar.py
@@ -47,7 +47,8 @@ class ToolbarState:
 class Toolbar(GObject.GObject):
 
     __gsignals__ = {
-        'state-changed': (GObject.SIGNAL_RUN_FIRST, None, ())
+        'state-changed': (GObject.SIGNAL_RUN_FIRST, None, ()),
+        'selection-mode-changed': (GObject.SIGNAL_RUN_FIRST, None, ()),
     }
     _selectionMode = False
     _maximized = False
@@ -114,6 +115,7 @@ class Toolbar(GObject.GObject):
             self._select_button.set_active(False)
             self._select_button.show()
             self._cancel_button.hide()
+        self.emit('selection-mode-changed')
         self._update()
 
     def on_back_button_clicked(self, widget):