eg/Classes/ContainerItem.py
# -*- coding: utf-8 -*-
#
# This file is part of EventGhost.
# Copyright © 2005-2020 EventGhost Project <http://www.eventghost.net/>
#
# EventGhost 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 2 of the License, or (at your option)
# any later version.
#
# EventGhost 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 EventGhost. If not, see <http://www.gnu.org/licenses/>.
import wx
# Local imports
import eg
from TreeItem import TreeItem
class ContainerItem(TreeItem):
xmlTag = "Container"
@eg.AssertInActionThread
def __init__(self, parent, node):
TreeItem.__init__(self, parent, node)
tagDict = self.document.XMLTag2ClassDict
self.childs = [
tagDict[childNode.tag.lower()](self, childNode)
for childNode in node
]
if node.attrib.get("expanded", "").lower() == "true":
self.document.expandedNodes.add(self)
@eg.AssertInActionThread
@eg.LogIt
def AddChild(self, child, pos=-1):
childs = self.childs
if pos == -1 or pos >= len(childs):
childs.append(child)
pos = -1
else:
childs.insert(pos, child)
wx.CallAfter(eg.Notify, "NodeAdded", (child, pos))
@eg.AssertInActionThread
def Delete(self):
for child in self.childs[:]:
child.Delete()
TreeItem.Delete(self)
def GetData(self):
attr, text = TreeItem.GetData(self)
if self in self.document.expandedNodes:
attr.append(("Expanded", "True"))
return attr, text
@eg.AssertInActionThread
def RemoveChild(self, child):
pos = self.childs.index(child)
del self.childs[pos]
wx.CallAfter(eg.Notify, "NodeDeleted", (child, self))
return pos