From 6dd6b0275b34ab6aa029427ee33ec59686319f21 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Wed, 08 Aug 2007 10:56:19 +0000
Subject: Expose palette.menu rather than wrapping methods.

---
(limited to 'sugar/graphics')

diff --git a/sugar/graphics/palette.py b/sugar/graphics/palette.py
index 9d57877..4d09499 100644
--- a/sugar/graphics/palette.py
+++ b/sugar/graphics/palette.py
@@ -96,24 +96,30 @@ class Palette(gtk.Window):
         self._label = gtk.Label()
         vbox.pack_start(self._label, False)
 
+        self._secondary_box = gtk.VBox()
+        vbox.pack_start(self._secondary_box)
+
         self._separator = gtk.HSeparator()
-        vbox.pack_start(self._separator)
+        self._secondary_box.pack_start(self._separator)
 
         menu_box = gtk.VBox()
-        vbox.pack_start(menu_box)
+        self._secondary_box.pack_start(menu_box)
         menu_box.show()
 
         self._content = gtk.VBox()
-        vbox.pack_start(self._content)
+        self._secondary_box.pack_start(self._content)
+        self._content.show()
 
         self._button_bar = gtk.HButtonBox()
-        vbox.pack_start(self._button_bar)
+        self._secondary_box.pack_start(self._button_bar)
+        self._button_bar.show()
 
         self.add(vbox)
         vbox.show()
 
-        self._menu = _sugaruiext.Menu()
-        self._menu.embed(menu_box)
+        self.menu = _Menu(self)
+        self.menu.embed(menu_box)
+        self.menu.show()
 
         self.connect('enter-notify-event',
                      self._enter_notify_event_cb)
@@ -129,18 +135,15 @@ class Palette(gtk.Window):
         self._label.set_text(label)
         self._label.show()
 
-    def append_menu_item(self, item):
-        self._menu.append(item)
-
-    def insert_menu_item(self, item, index=-1):
-        self._menu.insert(item, index)
+    def set_content(self, widget):
+        if len(self._content.get_children()) > 0:
+            self.remove(self._content.get_children()[0])
 
-    def remove_menu_item(self, index):
-        self._menu.remove(self._menu.get_children()[index])
+        if widget is not None:
+            self._content.add(widget)
 
-    def set_content(self, widget):
         self._update_accept_focus()
-        self._content.pack_start(widget)
+        self._update_separator()
 
     def append_button(self, button):
         self._button_bar.append_button(button)
@@ -172,6 +175,11 @@ class Palette(gtk.Window):
         else:
             raise AssertionError
 
+    def _update_separator(self):
+        visible = len(self.menu.get_children()) > 0 or  \
+                  len(self._content.get_children()) > 0
+        self._separator.props.visible = visible
+
     def _update_accept_focus(self):
         accept_focus = len(self._content.get_children())
         if self.window:
@@ -308,7 +316,7 @@ class Palette(gtk.Window):
                                 'popup', self._palette_observer_popup_cb)
 
         self._update_position()
-        self._menu.set_active(True)
+        self.menu.set_active(True)
         self.show()
 
         self._up = True
@@ -319,7 +327,7 @@ class Palette(gtk.Window):
         if not self._palette_popup_sid is None:
             _palette_observer.disconnect(self._palette_popup_sid)
             self._palette_popup_sid = None
-        self._menu.set_active(False)
+        self.menu.set_active(False)
         self.hide()
 
         self._up = False
@@ -344,22 +352,9 @@ class Palette(gtk.Window):
             return
 
         if state == self._PRIMARY:
-            self._menu.hide()
-            self._content.hide()
-            self._separator.hide()
-            self._button_bar.hide()
+            self._secondary_box.hide()
         elif state == self._SECONDARY:
-            has_menu_items = len(self._menu.get_children()) > 0
-            self._menu.props.visible = has_menu_items
-
-            has_content = len(self._content.get_children()) > 0
-            self._content.props.visible = has_content
-
-            has_buttons = len(self._button_bar.get_children()) > 0
-            self._button_bar.props.visible = has_buttons
-
-            has_separator = has_buttons or has_menu_items or has_content
-            self._separator.props.visible = has_separator
+            self._secondary_box.show()
 
         self._state = state
 
@@ -382,6 +377,17 @@ class Palette(gtk.Window):
         if self != palette:
             self._hide()
 
+class _Menu(_sugaruiext.Menu):
+    __gtype_name__ = 'SugarPaletteMenu'
+
+    def __init__(self, palette):
+        _sugaruiext.Menu.__init__(self)
+        self._palette = palette
+
+    def do_insert(self, item, position):
+        _sugaruiext.Menu.do_insert(self, item, position)
+        self._palette._update_separator()
+
 class _PopupAnimation(animator.Animation):
     def __init__(self, palette):
         animator.Animation.__init__(self, 0.0, 1.0)
--
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