From 5714396e342d77de5bcc69d4d00da90c010e0e27 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Sat, 24 Feb 2007 14:30:16 +0000
Subject: Add hovering to MenuItem.

---
(limited to 'sugar')

diff --git a/sugar/graphics/color.py b/sugar/graphics/color.py
index e07df4a..32d248c 100644
--- a/sugar/graphics/color.py
+++ b/sugar/graphics/color.py
@@ -13,6 +13,7 @@ _system_colors = {
     'label-text'                    : '#FFFFFF',
     'desktop-background'            : '#E2E2E3',
     'menu-background'               : '#000000',
+    'menu-background-hover'         : '#424242',
     'menu-separator'                : '#D1D1D2',
     'menu-border'                   : '#D1D1D2',
     'button-normal'                 : '#FFFFFF',
@@ -90,6 +91,7 @@ ENTRY_BORDER                = SystemColor('entry-border')
 LABEL_TEXT                  = SystemColor('label-text')
 DESKTOP_BACKGROUND          = SystemColor('desktop-background')
 MENU_BACKGROUND             = SystemColor('menu-background')
+MENU_BACKGROUND_HOVER       = SystemColor('menu-background-hover')
 MENU_SEPARATOR              = SystemColor('menu-separator')
 MENU_BORDER                 = SystemColor('menu-border')
 BUTTON_NORMAL               = SystemColor('button-normal')
diff --git a/sugar/graphics/menu.py b/sugar/graphics/menu.py
index e60bd61..2a80c87 100644
--- a/sugar/graphics/menu.py
+++ b/sugar/graphics/menu.py
@@ -56,6 +56,14 @@ class MenuItem(hippo.CanvasBox):
         self._canvas_text.props.color = color.LABEL_TEXT.get_int()
         self._canvas_text.props.font_desc = font.DEFAULT.get_pango_desc()
         self.append(self._canvas_text)
+        
+        self.connect('motion-notify-event', self._motion_notify_event_cb)
+        
+    def _motion_notify_event_cb(self, menu_item, event):
+        if event.detail == hippo.MOTION_DETAIL_ENTER:
+            self.props.background_color = color.MENU_BACKGROUND_HOVER.get_int()
+        elif event.detail == hippo.MOTION_DETAIL_LEAVE:
+            self.props.background_color = color.MENU_BACKGROUND.get_int()
 
     def do_set_property(self, pspec, value):
         if pspec.name == 'action-id':
--
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