from Components.ActionMap import NumberActionMap
from Components.MenuList import MenuList
from Components.ConfigList import ConfigList
+from Components.Sources.List import List
+
+from enigma import eTimer
from xml.sax import make_parser
from xml.sax.handler import ContentHandler
+class WizardSummary(Screen):
+ skin = """
+ <screen position="0,0" size="132,64">
+ <widget name="text" position="6,4" size="120,42" font="Regular;14" />
+ <widget source="parent.list" render="Label" position="6,25" size="120,21" font="Regular;16">
+ <convert type="StringListSelection" />
+ </widget>
+ </screen>"""
+
+ def __init__(self, session, parent):
+ Screen.__init__(self, session, parent)
+
+ #names = parent.skinName
+ #if not isinstance(names, list):
+ #names = [names]
+#
+ #self.skinName = [x + "_summary" for x in names ]
+ #self.skinName.append("Wizard")
+ #print "*************+++++++++++++++++****************++++++++++******************* WizardSummary", self.skinName
+ #
+ self["text"] = Label("")
+ self.onShow.append(self.setCallback)
+
+ def setCallback(self):
+ self.parent.setLCDTextCallback(self.setText)
+
+ def setText(self, text):
+ self["text"].setText(text)
+
class Wizard(Screen, HelpableScreen):
class parseWizard(ContentHandler):
self.wizard = wizard
self.currContent = ""
self.lastStep = 0
+
+ def createSummary(self):
+ print "WizardCreateSummary"
+ return WizardSummary
def startElement(self, name, attrs):
print "startElement", name
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}
+ if attrs.has_key('timeout'):
+ timeout = int(attrs.get('timeout'))
+ else:
+ timeout = None
+ if attrs.has_key('timeoutaction'):
+ timeoutaction = str(attrs.get('timeoutaction'))
+ else:
+ timeoutaction = 'nextpage'
+ self.wizard[self.lastStep] = {"id": id, "condition": "", "text": "", "timeout": timeout, "timeoutaction": timeoutaction, "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 == "displaytext"):
+ self.wizard[self.lastStep]["displaytext"] = string.replace(str(attrs.get('value')), "\\n", "\n")
+ elif (name == "list"):
+ if (attrs.has_key('type')):
+ self.wizard[self.lastStep]["dynamiclist"] = attrs.get("source")
+ #self.wizard[self.lastStep]["list"].append(("Hallo", "test"))
+ if (attrs.has_key("evaluation")):
+ self.wizard[self.lastStep]["listevaluation"] = attrs.get("evaluation")
+ if (attrs.has_key("onselect")):
+ self.wizard[self.lastStep]["onselect"] = attrs.get("onselect")
elif (name == "listentry"):
self.wizard[self.lastStep]["list"].append((str(attrs.get('caption')), str(attrs.get('step'))))
elif (name == "config"):
print "Reading " + self.xmlfile
wizardHandler = self.parseWizard(self.wizard)
parser.setContentHandler(wizardHandler)
- parser.parse('/usr/share/enigma2/' + self.xmlfile)
+ if self.xmlfile[0] != '/':
+ parser.parse('/usr/share/enigma2/' + self.xmlfile)
+ else:
+ parser.parse(self.xmlfile)
self.showSteps = showSteps
self.showStepSlider = showStepSlider
self.numSteps = len(self.wizard)
self.currStep = 1
+
+ self.timeoutTimer = eTimer()
+ self.timeoutTimer.timeout.get().append(self.timeoutCounterFired)
self["text"] = Label()
if self.showList:
self.list = []
- self["list"] = MenuList(self.list)
+ self["list"] = List(self.list, enableWrapAround = True)
+ self["list"].onSelectionChanged.append(self.selChanged)
+ #self["list"] = MenuList(self.list, enableWrapAround = True)
self.onShown.append(self.updateValues)
self.configInstance = None
+ self.lcdCallbacks = []
+
self["actions"] = NumberActionMap(["WizardActions", "NumberActions"],
{
"ok": self.ok,
"back": self.back,
"left": self.left,
"right": self.right,
- "up": self.up,
- "down": self.down,
+ #"up": self.up,
+ #"down": self.down,
"1": self.keyNumberGlobal,
"2": self.keyNumberGlobal,
"3": self.keyNumberGlobal,
"0": self.keyNumberGlobal
}, -1)
+ def setLCDTextCallback(self, callback):
+ self.lcdCallbacks.append(callback)
+
def back(self):
if len(self.stepHistory) > 1:
self.currStep = self.stepHistory[-2]
self.onShown.append(self.updateValues)
if self.showList:
- if (len(self.wizard[currStep]["list"]) > 0):
- nextStep = self.wizard[currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1]
- self.currStep = self.getStepWithID(nextStep)
+ if (len(self.wizard[currStep]["evaluatedlist"]) > 0):
+ print "current:", self["list"].current
+ nextStep = self["list"].current[1]
+ if (self.wizard[currStep].has_key("listevaluation")):
+ exec("self." + self.wizard[self.currStep]["listevaluation"] + "('" + nextStep + "')")
+ else:
+ self.currStep = self.getStepWithID(nextStep)
if (currStep == self.numSteps): # wizard finished
self.markDone()
self.configInstance.keyNumberGlobal(number)
def left(self):
+ self.resetCounter()
if (self.wizard[self.currStep]["config"]["screen"] != None):
self.configInstance.keyLeft()
print "left"
def right(self):
+ self.resetCounter()
if (self.wizard[self.currStep]["config"]["screen"] != None):
self.configInstance.keyRight()
print "right"
def up(self):
+ self.resetCounter()
if (self.showConfig and self.wizard[self.currStep]["config"]["screen"] != None):
self["config"].instance.moveSelection(self["config"].instance.moveUp)
- elif (self.showList and len(self.wizard[self.currStep]["list"]) > 0):
+ elif (self.showList and len(self.wizard[self.currStep]["evaluatedlist"]) > 0):
self["list"].instance.moveSelection(self["list"].instance.moveUp)
+ if self.wizard[self.currStep].has_key("onselect"):
+ self.selection = self.wizard[self.currStep]["evaluatedlist"][self["list"].l.getCurrentSelectionIndex()][1]
+ exec("self." + self.wizard[self.currStep]["onselect"] + "()")
print "up"
def down(self):
+ self.resetCounter()
if (self.showConfig and self.wizard[self.currStep]["config"]["screen"] != None):
self["config"].instance.moveSelection(self["config"].instance.moveDown)
- elif (self.showList and len(self.wizard[self.currStep]["list"]) > 0):
- self["list"].instance.moveSelection(self["list"].instance.moveDown)
+ elif (self.showList and len(self.wizard[self.currStep]["evaluatedlist"]) > 0):
+ #self["list"].instance.moveSelection(self["list"].instance.moveDown)
+ if self["list"].index + 1 >= self["list"].count():
+ self["list"].index = 0
+ else:
+ self["list"].index += 1
+ if self.wizard[self.currStep].has_key("onselect"):
+ print "current:", self["list"].current
+ #self.selection = self.wizard[self.currStep]["evaluatedlist"][self["list"].l.getCurrentSelectionIndex()][1]
+ #exec("self." + self.wizard[self.currStep]["onselect"] + "()")
print "down"
+ def selChanged(self):
+ self.resetCounter()
+
+ if (self.showConfig and self.wizard[self.currStep]["config"]["screen"] != None):
+ self["config"].instance.moveSelection(self["config"].instance.moveUp)
+ elif (self.showList and len(self.wizard[self.currStep]["evaluatedlist"]) > 0):
+ if self.wizard[self.currStep].has_key("onselect"):
+ self.selection = self["list"].current[1]
+ print "self.selection:", self.selection
+ exec("self." + self.wizard[self.currStep]["onselect"] + "()")
+
+ def resetCounter(self):
+ self.timeoutCounter = self.wizard[self.currStep]["timeout"]
+
def runCode(self, code):
if code != "":
print "code", code
exec(code)
+
+ def updateText(self, firstset = False):
+ text = _(self.wizard[self.currStep]["text"])
+ if text.find("[timeout]") != -1:
+ text = text.replace("[timeout]", str(self.timeoutCounter))
+ self["text"].setText(text)
+ else:
+ if firstset:
+ self["text"].setText(text)
def updateValues(self):
print "Updating values in step " + str(self.currStep)
+ self.timeoutTimer.stop()
self.stepHistory.append(self.currStep)
self.condition = True
exec (self.wizard[self.currStep]["condition"])
if self.condition:
+ print "wizard step:", self.wizard[self.currStep]
+
if self.showSteps:
self["step"].setText(_("Step ") + str(self.currStep) + "/" + str(self.numSteps))
if self.showStepSlider:
self["stepslider"].setValue(self.currStep)
+ if self.wizard[self.currStep]["timeout"] is not None:
+ self.resetCounter()
+ self.timeoutTimer.start(1000)
+
print "wizard text", _(self.wizard[self.currStep]["text"])
- self["text"].setText(_(self.wizard[self.currStep]["text"]))
-
+ self.updateText(firstset = True)
+ if self.wizard[self.currStep].has_key("displaytext"):
+ displaytext = self.wizard[self.currStep]["displaytext"]
+ print "set LCD text"
+ for x in self.lcdCallbacks:
+ x(displaytext)
+
self.runCode(self.wizard[self.currStep]["code"])
if self.showList:
- self["list"].instance.setZPosition(1)
+ print "showing list,", self.currStep
+ for renderer in self.renderer:
+ rootrenderer = renderer
+ while renderer.source is not None:
+ print "self.list:", self["list"]
+ if renderer.source is self["list"]:
+ print "setZPosition"
+ rootrenderer.instance.setZPosition(1)
+ renderer = renderer.source
+
+ #self["list"].instance.setZPosition(1)
self.list = []
+ if (self.wizard[self.currStep].has_key("dynamiclist")):
+ print "dynamic list, calling", self.wizard[self.currStep]["dynamiclist"]
+ newlist = eval("self." + self.wizard[self.currStep]["dynamiclist"] + "()")
+ #self.wizard[self.currStep]["evaluatedlist"] = []
+ for entry in newlist:
+ #self.wizard[self.currStep]["evaluatedlist"].append(entry)
+ self.list.append(entry)
+ #del self.wizard[self.currStep]["dynamiclist"]
if (len(self.wizard[self.currStep]["list"]) > 0):
- self["list"].instance.setZPosition(2)
+ #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["list"].moveToIndex(0)
+ self.list.append((_(x[0]), x[1]))
+ self.wizard[self.currStep]["evaluatedlist"] = self.list
+ self["list"].list = self.list
+ self["list"].index = 0
if self.showConfig:
self["config"].instance.setZPosition(1)
else: # condition false
self.currStep += 1
self.updateValues()
+
+ def timeoutCounterFired(self):
+ self.timeoutCounter -= 1
+ print "timeoutCounter:", self.timeoutCounter
+ if self.timeoutCounter == 0:
+ if self.wizard[self.currStep]["timeoutaction"] == "selectnext":
+ print "selection next item"
+ self.down()
+ self.updateText()
class WizardManager:
def __init__(self):
projects / vuplus_dvbapp / commitdiff