67 lines
1.7 KiB
Python
67 lines
1.7 KiB
Python
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import string
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from wxPython.wx import *
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try:
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from xml.parsers import pyexpat
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haveXML = true
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except ImportError:
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haveXML = false
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#----------------------------------------------------------------------
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if not haveXML:
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def runTest(frame, nb, log):
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dlg = wxMessageDialog(frame, 'This demo requires the XML package. See http://www.python.org/sigs/xml-sig/',
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'Sorry', wxOK | wxICON_INFORMATION)
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dlg.ShowModal()
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dlg.Destroy()
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else:
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class XMLTree(wxTreeCtrl):
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def __init__(self, parent, ID):
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wxTreeCtrl.__init__(self, parent, ID)
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self.nodeStack = [self.AddRoot("Root")]
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# Define a handler for start element events
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def StartElement(self, name, attrs ):
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self.nodeStack.append(self.AppendItem(self.nodeStack[-1], name))
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def EndElement(self, name ):
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self.nodeStack = self.nodeStack[:-1]
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def CharacterData(self, data ):
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if string.strip(data):
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self.AppendItem(self.nodeStack[-1], data)
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def LoadTree(self, filename):
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# Create a parser
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Parser = pyexpat.ParserCreate()
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# Tell the parser what the start element handler is
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Parser.StartElementHandler = self.StartElement
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Parser.EndElementHandler = self.EndElement
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Parser.CharacterDataHandler = self.CharacterData
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# Parse the XML File
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ParserStatus = Parser.Parse(open(filename,'r').read(), 1)
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def runTest(frame, nb, log):
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win = XMLTree(nb, -1)
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win.LoadTree("paper.xml")
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return win
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#----------------------------------------------------------------------
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overview = """\
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"""
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