1 from Screen import Screen
3 from Screens.HelpMenu import HelpableScreen
4 from Components.Label import Label
5 from Components.Slider import Slider
6 from Components.ActionMap import HelpableActionMap, NumberActionMap
7 from Components.config import config, configElementBoolean
8 from Components.Pixmap import *
9 from Components.MenuList import MenuList
10 from Components.ConfigList import ConfigList
12 from xml.sax import make_parser
13 from xml.sax.handler import ContentHandler
15 config.misc.firstrun = configElementBoolean("config.misc.firstrun", 1);
17 class WelcomeWizard(Screen, HelpableScreen):
20 <screen position="0,0" size="720,560" title="Welcome..." flags="wfNoBorder" >
21 <widget name="text" position="50,100" size="440,200" font="Arial;23" />
22 <widget name="list" position="50,300" zPosition="1" size="440,200" />
23 <widget name="config" position="50,300" zPosition="1" size="440,200" transparent="1" />
24 <widget name="step" position="50,50" size="440,25" font="Arial;23" />
25 <widget name="stepslider" position="50,500" zPosition="1" size="440,20" backgroundColor="dark" />
26 <widget name="rc" pixmap="/usr/share/enigma2/rc.png" position="500,600" zPosition="10" size="154,475" transparent="1" alphatest="on"/>
27 <widget name="arrowdown" pixmap="/usr/share/enigma2/arrowdown.png" position="0,0" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
28 <widget name="arrowup" pixmap="/usr/share/enigma2/arrowup.png" position="-100,-100" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
31 class parseWizard(ContentHandler):
32 def __init__(self, wizard):
33 self.isPointsElement, self.isReboundsElement = 0, 0
37 def startElement(self, name, attrs):
39 self.currContent = name
41 self.lastStep = int(attrs.get('number'))
42 self.wizard[self.lastStep] = {"text": "", "list": [], "config": {"screen": None, "args": None }, "code": ""}
43 elif (name == "text"):
44 self.wizard[self.lastStep]["text"] = str(attrs.get('value'))
45 elif (name == "listentry"):
46 self.wizard[self.lastStep]["list"].append((str(attrs.get('caption')), str(attrs.get('step'))))
47 elif (name == "config"):
48 exec "from Screens." + str(attrs.get('module')) + " import *"
49 self.wizard[self.lastStep]["config"]["screen"] = eval(str(attrs.get('screen')))
50 if (attrs.has_key('args')):
52 self.wizard[self.lastStep]["config"]["args"] = str(attrs.get('args'))
53 def endElement(self, name):
56 self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"].strip()
58 def characters(self, ch):
59 if self.currContent == "code":
60 self.wizard[self.lastStep]["code"] = self.wizard[self.lastStep]["code"] + ch
62 def __init__(self, session):
63 self.skin = WelcomeWizard.skin
65 Screen.__init__(self, session)
66 HelpableScreen.__init__(self)
69 parser = make_parser()
70 print "Reading startwizard.xml"
71 wizardHandler = self.parseWizard(self.wizard)
72 parser.setContentHandler(wizardHandler)
73 parser.parse('/usr/share/enigma2/startwizard.xml')
75 self.numSteps = len(self.wizard)
78 self["text"] = Label()
79 self["rc"] = MovingPixmap()
80 self["arrowdown"] = MovingPixmap()
81 self["arrowup"] = MovingPixmap()
83 self["config"] = ConfigList([])
85 self["step"] = Label()
87 self["stepslider"] = Slider(1, self.numSteps)
90 self["list"] = MenuList(self.list)
92 self.onShown.append(self.updateValues)
94 self["actions"] = NumberActionMap(["WizardActions", "NumberActions"],
97 #"cancel": self.keyCancel,
102 "1": self.keyNumberGlobal,
103 "2": self.keyNumberGlobal,
104 "3": self.keyNumberGlobal,
105 "4": self.keyNumberGlobal,
106 "5": self.keyNumberGlobal,
107 "6": self.keyNumberGlobal,
108 "7": self.keyNumberGlobal,
109 "8": self.keyNumberGlobal,
110 "9": self.keyNumberGlobal,
111 "0": self.keyNumberGlobal
114 #self["actions"] = HelpableActionMap(self, "OkCancelActions",
116 #"ok": (self.ok, _("Close this Screen...")),
120 if (self.wizard[self.currStep]["config"]["screen"] != None):
121 self.configInstance.run()
123 if (len(self.wizard[self.currStep]["list"]) > 0):
124 nextStep = self.wizard[self.currStep]["list"][self["list"].l.getCurrentSelectionIndex()][1]
125 if nextStep == "end":
126 self.currStep = self.numSteps
127 elif nextStep == "next":
130 self.currStep = int(nextStep) - 1
132 if (self.currStep == self.numSteps): # wizard finished
133 config.misc.firstrun.value = 0;
134 config.misc.firstrun.save()
140 def keyNumberGlobal(self, number):
141 if (self.wizard[self.currStep]["config"]["screen"] != None):
142 self.configInstance.keyNumberGlobal(number)
145 if (self.wizard[self.currStep]["config"]["screen"] != None):
146 self.configInstance.keyLeft()
150 if (self.wizard[self.currStep]["config"]["screen"] != None):
151 self.configInstance.keyRight()
155 if (self.wizard[self.currStep]["config"]["screen"] != None):
156 self["config"].instance.moveSelection(self["config"].instance.moveUp)
157 elif (len(self.wizard[self.currStep]["list"]) > 0):
158 self["list"].instance.moveSelection(self["config"].instance.moveUp)
162 if (self.wizard[self.currStep]["config"]["screen"] != None):
163 self["config"].instance.moveSelection(self["config"].instance.moveDown)
164 elif (len(self.wizard[self.currStep]["list"]) > 0):
165 self["list"].instance.moveSelection(self["config"].instance.moveDown)
168 def updateValues(self):
169 self["step"].setText(_("Step ") + str(self.currStep) + "/" + str(self.numSteps))
170 self["stepslider"].setValue(self.currStep)
172 self["text"].setText(self.wizard[self.currStep]["text"])
174 self["list"].instance.setZPosition(1)
176 if (len(self.wizard[self.currStep]["list"]) > 0):
177 self["list"].instance.setZPosition(2)
178 for x in self.wizard[self.currStep]["list"]:
179 self.list.append((x[0], None))
180 self["list"].l.setList(self.list)
182 self["config"].instance.setZPosition(1)
183 if (self.wizard[self.currStep]["config"]["screen"] != None):
184 self["config"].instance.setZPosition(2)
185 print self.wizard[self.currStep]["config"]["screen"]
186 if self.wizard[self.currStep]["config"]["args"] == None:
187 self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"])
189 self.configInstance = self.session.instantiateDialog(self.wizard[self.currStep]["config"]["screen"], eval(self.wizard[self.currStep]["config"]["args"]))
190 self["config"].l.setList(self.configInstance["config"].list)
191 self.configInstance["config"] = self["config"]
193 self["config"].l.setList([])
195 if self.wizard[self.currStep]["code"] != "":
196 print self.wizard[self.currStep]["code"]
197 exec(self.wizard[self.currStep]["code"])
199 def listActiveWizards():
202 if config.misc.firstrun.value:
203 wizards.append(WelcomeWizard)