self.lastStep = 0
def startElement(self, name, attrs):
- print name
+ print "startElement", name
self.currContent = name
if (name == "step"):
self.lastStep += 1
id = str(attrs.get('id'))
else:
id = ""
- self.wizard[self.lastStep] = {"id": id, "condition": "", "text": "", "list": [], "config": {"screen": None, "args": None, "type": "" }, "code": "", "codeafter": ""}
+ if attrs.has_key('nextstep'):
+ nextstep = str(attrs.get('nextstep'))
+ else:
+ nextstep = None
+ self.wizard[self.lastStep] = {"id": id, "condition": "", "text": "", "list": [], "config": {"screen": None, "args": None, "type": "" }, "code": "", "codeafter": "", "nextstep": nextstep}
elif (name == "text"):
self.wizard[self.lastStep]["text"] = string.replace(str(attrs.get('value')), "\\n", "\n")
elif (name == "listentry"):
Screen.__init__(self, session)
HelpableScreen.__init__(self)
+ self.stepHistory = []
+
self.wizard = {}
parser = make_parser()
print "Reading " + self.xmlfile
}, -1)
def back(self):
- self.currStep -= 1
+ if len(self.stepHistory) > 1:
+ self.currStep = self.stepHistory[-2]
+ self.stepHistory = self.stepHistory[:-2]
if self.currStep < 1:
self.currStep = 1
self.updateValues()
def getStepWithID(self, id):
count = 0
- print self.wizard
for x in self.wizard:
if self.wizard[x]["id"] == id:
return count
def ok(self):
print "OK"
+ currStep = self.currStep
if self.showConfig:
- if (self.wizard[self.currStep]["config"]["screen"] != None):
+ if (self.wizard[currStep]["config"]["screen"] != None):
try: # don't die, if no run() is available
self.configInstance.run()
except:
print "Failed to run configInstance"
if self.showList:
- if (len(self.wizard[self.currStep]["list"]) > 0):
- nextStep = self.wizard[self.currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1]
+ if (len(self.wizard[currStep]["list"]) > 0):
+ nextStep = self.wizard[currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1]
self.currStep = self.getStepWithID(nextStep)
- if (self.currStep == self.numSteps): # wizard finished
+ if (currStep == self.numSteps): # wizard finished
self.markDone()
- self.session.close()
+ self.close()
else:
- self.runCode(self.wizard[self.currStep]["codeafter"])
+ self.runCode(self.wizard[currStep]["codeafter"])
+ if self.wizard[currStep]["nextstep"] is not None:
+ self.currStep = self.getStepWithID(self.wizard[currStep]["nextstep"])
self.currStep += 1
self.updateValues()
def runCode(self, code):
if code != "":
- print code
+ print "code", code
exec(code)
def updateValues(self):
print "Updating values in step " + str(self.currStep)
+ self.stepHistory.append(self.currStep)
+
self.condition = True
exec (self.wizard[self.currStep]["condition"])
if self.condition:
if self.showStepSlider:
self["stepslider"].setValue(self.currStep)
- print _(self.wizard[self.currStep]["text"])
+ print "wizard text", _(self.wizard[self.currStep]["text"])
self["text"].setText(_(self.wizard[self.currStep]["text"]))
self.runCode(self.wizard[self.currStep]["code"])
self.session.openWithCallback(self.ok, self.wizard[self.currStep]["config"]["screen"])
else:
self["config"].instance.setZPosition(2)
- print self.wizard[self.currStep]["config"]["screen"]
+ print "wizard screen", self.wizard[self.currStep]["config"]["screen"]
if self.wizard[self.currStep]["config"]["args"] == None:
self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"])
else: