def TpX_Dom_as_text(XML):
t = XML.toprettyxml(' ', '\n')
t = t.replace('<caption>\n ','<caption>')
t = t.replace('\n </caption>','</caption>')
t = t.replace('<comment>\n ','<comment>')
t = t.replace('\n </comment>','</comment>')
t = t.replace('">\n ','">')
t = t.replace('\n','\n%')
j = t.find('\n')
t = t[j+1:]
j = t.rfind('\n')
t = t[:j]
return t
def TpX_Dom_SaveToFile(XML, FileName):
f = file(FileName, 'w')
f.write(TpX_Dom_as_text(XML))
f.close()
def TpX_Dom_LoadFromFile(FileName):
lines = file(FileName, 'r').readlines()
for i in range(0,len(lines)):
if lines[i][:1]=='%':
lines[i] = lines[i][1:].strip()
else: break
return xml.dom.minidom.parseString(''.join(lines))
dom = TpX_Dom_LoadFromFile('sample_TpXpy.TpX')
nodes = dom.documentElement.childNodes
for node in nodes:
if node.nodeType == node.ELEMENT_NODE:
if node.getAttribute('lw')=='1.5':
node.setAttribute('lw', '3')
if node.getAttribute('li')=='':
node.setAttribute('fill', 'green')
#node.setAttribute('q', 'value')
TpX_Dom_SaveToFile(dom, 'sample_TpXpy_3.TpX')
dom.unlink()
