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added alphabetical tree-node sort

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This commit is contained in:
Arkady Trestman 2010-03-02 03:45:55 +00:00
parent 6d64fbeb5f
commit b550c5c0a4
1 changed files with 11 additions and 0 deletions
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11
direct/src/leveleditor/ObjectPaletteUI.py
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@ -14,6 +14,7 @@ class ObjectPaletteUI(wx.Panel):
self.tree = wx.TreeCtrl(self)
root = self.tree.AddRoot('Objects')
self.addTreeNodes(root, self.palette.dataStruct)
self.SortTreeNodes(root)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.tree, 1, wx.EXPAND, 0)
@ -69,6 +70,16 @@ class ObjectPaletteUI(wx.Panel):
if item is None:
newItem = self.addTreeNode(key, parentItem, items)
def SortTreeNodes(self, parent):
self.tree.SortChildren(parent)
item, cookie = self.tree.GetFirstChild(parent)
while item:
if self.tree.ItemHasChildren(item):
self.SortTreeNodes(item)
# continue iteration to the next child
item, cookie = self.tree.GetNextChild(parent, cookie)
def onSelected(self, event):
pass