1 files changed, 71 insertions, 0 deletions
diff --git a/sugar/sweetener/itemgroup.py b/sugar/sweetener/itemgroup.py
new file mode 100644
index 0000000..637eb4f
--- /dev/null
+++ b/sugar/sweetener/itemgroup.py
@@ -0,0 +1,71 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2012 S. Daniel Francis <francis@sugarlabs.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+import gobject
+import gtk
+from sugar.activity.widgets import ToolbarButton
+
+
+class ItemGroup(gobject.GObject):
+    def __init__(self, box, name=None, icon=None):
+        gobject.GObject.__init__(self)
+        self.items = []
+        self.item = ToolbarButton(icon_name=icon)
+        box.toolbar.insert(self.item, len(box.toolbar) - 2)
+        self.toolbar = gtk.Toolbar()
+        self.item.props.page = self.toolbar
+        self.toolbar.show()
+        self.item.show()
+        self.activity = box._parent
+        self.last_position = 0
+
+    def append_item(self, item):
+        tool_item = item.get_tool_item()
+        self.toolbar.insert(tool_item, len(self.items) - self.last_position)
+        tool_item.show_all()
+        self.items.append(item)
+
+    def append_separator(self, important=False):
+        toolitem = gtk.SeparatorToolItem()
+        toolitem.show()
+        self.toolbar.insert(toolitem, len(self.items) - self.last_position)
+        self.items.append(self.toolbar)
+        return toolitem
+
+
+class GhostGroup(ItemGroup):
+    def __init__(self, box, name):
+        gobject.GObject.__init__(self)
+        self.items = [i for i in box.toolbar.get_children()[:-2]]
+        self.toolbar = box.toolbar
+        self.activity = box._parent
+        self.last_position = 0
+
+
+class SubGroup(ItemGroup):
+    def __init__(self, group, name=None):
+        gobject.GObject.__init__(self)
+        self.items = group.items
+        self.last_position = group.last_position
+        if len(self.items) > 0:
+            group.append_separator()
+        group.append_separator()
+        self.toolbar = group.toolbar
+        self.last_position = 1