from Screen import Screen
+import string
+
from Screens.HelpMenu import HelpableScreen
from Components.Label import Label
from Components.Slider import Slider
from Components.ActionMap import HelpableActionMap, NumberActionMap
-from Components.config import config, configElementBoolean
from Components.Pixmap import *
from Components.MenuList import MenuList
from Components.ConfigList import ConfigList
from xml.sax import make_parser
from xml.sax.handler import ContentHandler
-config.misc.firstrun = configElementBoolean("config.misc.firstrun", 1);
-
class Wizard(Screen, HelpableScreen):
class parseWizard(ContentHandler):
self.currContent = name
if (name == "step"):
self.lastStep = int(attrs.get('number'))
- self.wizard[self.lastStep] = {"text": "", "list": [], "config": {"screen": None, "args": None, "type": "" }, "code": ""}
+ self.wizard[self.lastStep] = {"condition": "", "text": "", "list": [], "config": {"screen": None, "args": None, "type": "" }, "code": ""}
elif (name == "text"):
- self.wizard[self.lastStep]["text"] = _(str(attrs.get('value')))
+ self.wizard[self.lastStep]["text"] = string.replace(str(attrs.get('value')), "\\n", "\n")
elif (name == "listentry"):
self.wizard[self.lastStep]["list"].append((str(attrs.get('caption')), str(attrs.get('step'))))
elif (name == "config"):
print "has args"
self.wizard[self.lastStep]["config"]["args"] = str(attrs.get('args'))
self.wizard[self.lastStep]["config"]["type"] = str(attrs.get('type'))
+ elif (name == "condition"):
+ pass
def endElement(self, name):
self.currContent = ""
if name == 'code':
self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"].strip()
-
+ elif name == 'condition':
+ self.wizard[self.lastStep]["condition"] = self.wizard[self.lastStep]["condition"].strip()
+
def characters(self, ch):
if self.currContent == "code":
self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"] + ch
-
- def __init__(self, session):
+ elif self.currContent == "condition":
+ self.wizard[self.lastStep]["condition"] = self.wizard[self.lastStep]["condition"] + ch
+ def __init__(self, session, showSteps = True, showStepSlider = True):
Screen.__init__(self, session)
HelpableScreen.__init__(self)
wizardHandler = self.parseWizard(self.wizard)
parser.setContentHandler(wizardHandler)
parser.parse('/usr/share/enigma2/' + self.xmlfile)
-
+
+ self.showSteps = showSteps
+ self.showStepSlider = showStepSlider
+
self.numSteps = len(self.wizard)
self.currStep = 1
self["config"] = ConfigList([])
- self["step"] = Label()
-
- self["stepslider"] = Slider(1, self.numSteps)
+ if self.showSteps:
+ self["step"] = Label()
+
+ if self.showStepSlider:
+ self["stepslider"] = Slider(1, self.numSteps)
self.list = []
self["list"] = MenuList(self.list)
self.currStep = 1
self.updateValues()
+ def markDone(self):
+ pass
+
def ok(self):
print "OK"
if (self.wizard[self.currStep]["config"]["screen"] != None):
self.currStep = int(nextStep) - 1
if (self.currStep == self.numSteps): # wizard finished
- config.misc.firstrun.value = 0;
- config.misc.firstrun.save()
+ self.markDone()
self.session.close()
else:
self.currStep += 1
def updateValues(self):
print "Updating values in step " + str(self.currStep)
- self["step"].setText(_("Step ") + str(self.currStep) + "/" + str(self.numSteps))
- self["stepslider"].setValue(self.currStep)
-
- self["text"].setText(_(self.wizard[self.currStep]["text"]))
-
- if self.wizard[self.currStep]["code"] != "":
- print self.wizard[self.currStep]["code"]
- exec(self.wizard[self.currStep]["code"])
- self["list"].instance.setZPosition(1)
- self.list = []
- if (len(self.wizard[self.currStep]["list"]) > 0):
- self["list"].instance.setZPosition(2)
- for x in self.wizard[self.currStep]["list"]:
- self.list.append((_(x[0]), None))
- self["list"].l.setList(self.list)
-
- self["config"].instance.setZPosition(1)
- if (self.wizard[self.currStep]["config"]["screen"] != None):
- if self.wizard[self.currStep]["config"]["type"] == "standalone":
- print "Type is standalone"
- self.session.openWithCallback(self.ok, self.wizard[self.currStep]["config"]["screen"])
- else:
- self["config"].instance.setZPosition(2)
- print 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"])
+ self.condition = True
+ exec (self.wizard[self.currStep]["condition"])
+ if self.condition:
+ if self.showSteps:
+ self["step"].setText(_("Step ") + str(self.currStep) + "/" + str(self.numSteps))
+ if self.showStepSlider:
+ self["stepslider"].setValue(self.currStep)
+
+ print _(self.wizard[self.currStep]["text"])
+ self["text"].setText(_(self.wizard[self.currStep]["text"]))
+
+ if self.wizard[self.currStep]["code"] != "":
+ print self.wizard[self.currStep]["code"]
+ exec(self.wizard[self.currStep]["code"])
+
+ self["list"].instance.setZPosition(1)
+ self.list = []
+ if (len(self.wizard[self.currStep]["list"]) > 0):
+ self["list"].instance.setZPosition(2)
+ for x in self.wizard[self.currStep]["list"]:
+ self.list.append((_(x[0]), None))
+ self["list"].l.setList(self.list)
+
+ self["config"].instance.setZPosition(1)
+ if (self.wizard[self.currStep]["config"]["screen"] != None):
+ if self.wizard[self.currStep]["config"]["type"] == "standalone":
+ print "Type is standalone"
+ self.session.openWithCallback(self.ok, self.wizard[self.currStep]["config"]["screen"])
else:
- self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"], eval(self.wizard[self.currStep]["config"]["args"]))
- self["config"].l.setList(self.configInstance["config"].list)
- self.configInstance["config"] = self["config"]
- else:
- self["config"].l.setList([])
+ self["config"].instance.setZPosition(2)
+ print 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:
+ self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"], eval(self.wizard[self.currStep]["config"]["args"]))
+ self["config"].l.setList(self.configInstance["config"].list)
+ self.configInstance["config"] = self["config"]
+ else:
+ self["config"].l.setList([])
+ else: # condition false
+ self.currStep += 1
+ self.updateValues()
class WizardManager:
def __init__(self):
self.wizards = []
- def registerWizard(self, wizard):
- self.wizards.append(wizard)
+ def registerWizard(self, wizard, precondition):
+ self.wizards.append((wizard, precondition))
def getWizards(self):
- if config.misc.firstrun.value:
- return self.wizards
- else:
- return []
+ list = []
+ for x in self.wizards:
+ if x[1] == 1: # precondition
+ list.append(x[0])
+ return list
wizardManager = WizardManager()
git.cweiske.de / enigma2.git / blobdiff