lib/python/Screens/Wizard.py

   1 from Screen import Screen
   2
   3 from Screens.HelpMenu import HelpableScreen
   4 from Components.Label import Label
   5 from Components.Slider import Slider
   6 from Components.ActionMap import HelpableActionMap
   7 from Components.config import config, configElementBoolean
   8 from Components.Pixmap import *
   9
  10 config.misc.firstrun = configElementBoolean("config.misc.firstrun", 1);
  11
  12 class WelcomeWizard(Screen, HelpableScreen):
  13
  14         skin = """
  15                 <screen position="0,0" size="720,560" title="Welcome..." flags="wfNoBorder" >
  16                         <widget name="text" position="50,100" size="440,300" font="Arial;23" />
  17                         <widget name="step" position="50,50" size="440,25" font="Arial;23" />
  18                         <widget name="stepslider" position="50,500" zPosition="1" size="440,20" backgroundColor="dark" />
  19                         <widget name="rc" pixmap="/usr/share/enigma2/rc.png" position="500,50" size="154,475" transparent="1" alphatest="on"/>
  20                         <widget name="arrowdown" pixmap="/usr/share/enigma2/arrowdown.png" position="0,0" zPosition="1" size="37,70" transparent="1" alphatest="on"/>
  21                         <widget name="arrowup" pixmap="/usr/share/enigma2/arrowup.png" position="-100,-100" zPosition="1" size="37,70" transparent="1" alphatest="on"/>
  22                 </screen>"""
  23
  24         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."),
  25                         _("You can use the Up and Down buttons on your remote control to select your choice.\n\nWhat do you want to do?"),
  26                         _("Blub")]
  27
  28         def __init__(self, session):
  29                 self.skin = WelcomeWizard.skin
  30                 self.numSteps = 3
  31                 self.currStep = 1
  32
  33                 Screen.__init__(self, session)
  34                 HelpableScreen.__init__(self)
  35
  36
  37                 self["text"] = Label()
  38                 self["rc"] = Pixmap()
  39                 self["arrowdown"] = MovingPixmap()
  40                 self["arrowdown"].moveTo(557, 232, 100)
  41                 self["arrowup"] = MovingPixmap()
  42
  43
  44                 self.onShown.append(self["arrowdown"].startMoving)
  45
  46                 self["step"] = Label()
  47
  48                 self["stepslider"] = Slider(1, self.numSteps)
  49
  50                 self.updateValues()
  51
  52                 self["actions"] = HelpableActionMap(self, "OkCancelActions",
  53                         {
  54                                 "ok": (self.ok, _("Close this Screen...")),
  55                         })
  56
  57         def updateValues(self):
  58                 self["text"].setText(self.text[self.currStep - 1])
  59                 self["step"].setText(_("Step ") + str(self.currStep) + "/" + str(self.numSteps))
  60                 self["stepslider"].setValue(self.currStep)
  61
  62         def ok(self):
  63                 if (self.currStep == self.numSteps): # wizard finished
  64                         config.misc.firstrun.value = 0;
  65                         config.misc.firstrun.save()
  66                         self.session.close()
  67                 else:
  68                         self.currStep += 1
  69                         self.updateValues()
  70
  71                         if (self.currStep == 2):
  72                                 self["arrowdown"].moveTo(557, 200, 100)
  73                                 self["arrowup"].moveTo(557, 355, 100)
  74                                 self["arrowdown"].startMoving()
  75                                 self["arrowup"].startMoving()
  76
  77
  78 def listActiveWizards():
  79         wizards = [ ]
  80
  81         if config.misc.firstrun.value:
  82                 wizards.append(WelcomeWizard)
  83
  84         return wizards