X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/9e5302959633b3276c813cac9427fbefbbb08d18..4230d1eb60d2c85cc1af57f0b19f66f7144d5e23:/lib/python/Screens/Wizard.py diff --git a/lib/python/Screens/Wizard.py b/lib/python/Screens/Wizard.py index e04b2160..fd9e9c3c 100644 --- a/lib/python/Screens/Wizard.py +++ b/lib/python/Screens/Wizard.py @@ -1,82 +1,131 @@ 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 +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 WelcomeWizard(Screen, HelpableScreen): - - skin = """ - - - - - - - - - """ - - text = [_("Hello User.\n\nThis start-wizard will guide you through the basic setup of your Dreambox.\n\nPress the OK button on your remote control to move to the next step."), - _("You can use the Up and Down buttons on your remote control to select your choice.\n\nWhat do you want to do?"), - _("Blub")] - - listEntries = [[], - ["Use wizard to set up basic features", "Exit wizard"], - []] +class Wizard(Screen, HelpableScreen): + class parseWizard(ContentHandler): + def __init__(self, wizard): + self.isPointsElement, self.isReboundsElement = 0, 0 + self.wizard = wizard + self.currContent = "" + + def startElement(self, name, attrs): + print name + 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": ""} + elif (name == "text"): + 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"): + exec "from Screens." + str(attrs.get('module')) + " import *" + self.wizard[self.lastStep]["config"]["screen"] = eval(str(attrs.get('screen'))) + if (attrs.has_key('args')): + print "has args" + self.wizard[self.lastStep]["config"]["args"] = str(attrs.get('args')) + self.wizard[self.lastStep]["config"]["type"] = str(attrs.get('type')) + def endElement(self, name): + self.currContent = "" + if name == 'code': + self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"].strip() + + def characters(self, ch): + if self.currContent == "code": + self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"] + ch + def __init__(self, session): - self.skin = WelcomeWizard.skin - self.numSteps = 3 - self.currStep = 1 - Screen.__init__(self, session) HelpableScreen.__init__(self) + self.wizard = {} + parser = make_parser() + print "Reading " + self.xmlfile + wizardHandler = self.parseWizard(self.wizard) + parser.setContentHandler(wizardHandler) + parser.parse('/usr/share/enigma2/' + self.xmlfile) + + self.numSteps = len(self.wizard) + self.currStep = 1 self["text"] = Label() - self["rc"] = Pixmap() - self["arrowdown"] = MovingPixmap() - self["arrowdown"].moveTo(557, 232, 100) - self["arrowup"] = MovingPixmap() - - self.onShown.append(self["arrowdown"].startMoving) + + self["config"] = ConfigList([]) self["step"] = Label() self["stepslider"] = Slider(1, self.numSteps) self.list = [] - #list.append(("Use wizard to set up basic features", None)) - #list.append(("Exit wizard", None)) self["list"] = MenuList(self.list) - self.updateValues() + self.onShown.append(self.updateValues) + self.onClose.append(self.delReferences) - self["actions"] = HelpableActionMap(self, "OkCancelActions", - { - "ok": (self.ok, _("Close this Screen...")), - }) - - def updateValues(self): - self["text"].setText(self.text[self.currStep - 1]) - self["step"].setText(_("Step ") + str(self.currStep) + "/" + str(self.numSteps)) - self["stepslider"].setValue(self.currStep) - self.list = [] + self["actions"] = NumberActionMap(["WizardActions", "NumberActions"], + { + "ok": self.ok, + "back": self.back, + "left": self.left, + "right": self.right, + "up": self.up, + "down": self.down, + "1": self.keyNumberGlobal, + "2": self.keyNumberGlobal, + "3": self.keyNumberGlobal, + "4": self.keyNumberGlobal, + "5": self.keyNumberGlobal, + "6": self.keyNumberGlobal, + "7": self.keyNumberGlobal, + "8": self.keyNumberGlobal, + "9": self.keyNumberGlobal, + "0": self.keyNumberGlobal + }, -1) - print "Len list: " + str(len(self.listEntries[self.currStep - 1])) - if (len(self.listEntries[self.currStep - 1]) > 0): - for x in self.listEntries[self.currStep - 1]: - self.list.append((x, None)) - self["list"].l.setList(self.list) + #self["actions"] = HelpableActionMap(self, "OkCancelActions", + #{ + #"ok": (self.ok, _("Close this Screen...")), + #}) + + def back(self): + self.currStep -= 1 + if self.currStep < 1: + self.currStep = 1 + self.updateValues() def ok(self): + print "OK" + if (self.wizard[self.currStep]["config"]["screen"] != None): + try: # don't die, if no run() is available + self.configInstance.run() + except: + print "Failed to run configInstance" + + if (len(self.wizard[self.currStep]["list"]) > 0): + nextStep = self.wizard[self.currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1] + if nextStep == "end": + self.currStep = self.numSteps + elif nextStep == "next": + pass + else: + self.currStep = int(nextStep) - 1 + if (self.currStep == self.numSteps): # wizard finished config.misc.firstrun.value = 0; config.misc.firstrun.save() @@ -85,17 +134,87 @@ class WelcomeWizard(Screen, HelpableScreen): self.currStep += 1 self.updateValues() - if (self.currStep == 2): - self["arrowdown"].moveTo(557, 200, 100) - self["arrowup"].moveTo(557, 355, 100) - self["arrowdown"].startMoving() - self["arrowup"].startMoving() - + print "Now: " + str(self.currStep) + + def keyNumberGlobal(self, number): + if (self.wizard[self.currStep]["config"]["screen"] != None): + self.configInstance.keyNumberGlobal(number) + + def left(self): + if (self.wizard[self.currStep]["config"]["screen"] != None): + self.configInstance.keyLeft() + print "left" + + def right(self): + if (self.wizard[self.currStep]["config"]["screen"] != None): + self.configInstance.keyRight() + print "right" + + def up(self): + if (self.wizard[self.currStep]["config"]["screen"] != None): + self["config"].instance.moveSelection(self["config"].instance.moveUp) + elif (len(self.wizard[self.currStep]["list"]) > 0): + self["list"].instance.moveSelection(self["list"].instance.moveUp) + print "up" + + def down(self): + if (self.wizard[self.currStep]["config"]["screen"] != None): + self["config"].instance.moveSelection(self["config"].instance.moveDown) + elif (len(self.wizard[self.currStep]["list"]) > 0): + self["list"].instance.moveSelection(self["list"].instance.moveDown) + print "down" + + 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) + + print _(self.wizard[self.currStep]["text"]) + self["text"].setText(_(self.wizard[self.currStep]["text"])) -def listActiveWizards(): - wizards = [ ] + 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) - if config.misc.firstrun.value: - wizards.append(WelcomeWizard) + 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"]) + 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([]) + + def delReferences(self): + del self.configInstance + +class WizardManager: + def __init__(self): + self.wizards = [] + + def registerWizard(self, wizard): + self.wizards.append(wizard) - return wizards + def getWizards(self): + if config.misc.firstrun.value: + return self.wizards + else: + return [] + +wizardManager = WizardManager()