screens.py

   1 from components import *
   2 import sys
   3
   4 # some screens
   5 def doGlobal(screen):
   6         screen["clock"] = Clock()
   7
   8 class Screen(dict, HTMLSkin, GUISkin):
   9         """ bla """
  10
  11         # never call this directly - it will be called from the session!
  12         def doClose(self):
  13                 GUISkin.close(self)
  14
  15         def close(self, retval=None):
  16                 self.session.close()
  17
  18 class mainMenu(Screen):
  19
  20         def goEmu(self):
  21                 self["title"].setText("EMUs ARE ILLEGAL AND NOT SUPPORTED!")
  22
  23         def goTimeshift(self):
  24                 self["title"].setText("JUST PRESS THE YELLOW BUTTON!")
  25
  26         def goHDTV(self):
  27                 self["title"].setText("HDTV GREEN FLASHES: ENABLED")
  28
  29         def goClock(self):
  30                 self.session.open(clockDisplay(Clock()))
  31
  32         def okbuttonClick(self):
  33                 selection = self["menu"].getCurrent()
  34                 selection[1]()
  35
  36         def __init__(self):
  37                 GUISkin.__init__(self)
  38                 b = Button("ok")
  39
  40                 b.onClick = [ self.okbuttonClick ]
  41                 self["okbutton"] = b
  42                 self["title"] = Header("Main Menu! - press ok to leave!")
  43                 self["menu"] = MenuList(
  44                         [
  45                                 ("EMU SETUP", self.goEmu),
  46                                 ("TIMESHIFT SETUP", self.goTimeshift),
  47                                 ("HDTV PIP CONFIG", self.goHDTV),
  48                                 ("wie spaet ists?!", self.goClock)
  49                         ])
  50
  51 #class mainMenu(Screen):
  52 #       def __init__(self):
  53 #               GUISkin.__init__(self)
  54 #
  55 #               self["title"] = Header("this is the\nMAIN MENU !!!");
  56 #               self["okbutton"] = Button("ok")
  57 #               self["okbutton"].onClick = [ self.close ]
  58
  59 class channelSelection(Screen):
  60         def __init__(self):
  61                 GUISkin.__init__(self)
  62
  63                 self["list"] = ServiceList()
  64                 self["list"].setRoot(eServiceReference("1:0:1:0:0:0:0:0:0:0:PREMIERE"))
  65
  66                 self["okbutton"] = Button("ok", [self.channelSelected, self.close])
  67
  68         def channelSelected(self):
  69 #               print "channel selected!"
  70                 pass
  71
  72 class infoBar(Screen):
  73         def __init__(self):
  74                 GUISkin.__init__(self)
  75
  76                 self["channelSwitcher"] = Button("switch Channel", [self.switchChannel])
  77                 self["okbutton"] = Button("mainMenu", [self.mainMenu])
  78
  79         def mainMenu(self):
  80                 self.session.open(mainMenu())
  81
  82         def switchChannel(self):
  83                 self.session.open(channelSelection())
  84
  85 # a clock display dialog
  86 class clockDisplay(Screen):
  87         def okbutton(self):
  88                 self.session.close()
  89
  90         def __init__(self, clock):
  91                 GUISkin.__init__(self)
  92                 self["theClock"] = clock
  93                 b = Button("bye")
  94                 b.onClick = [ self.okbutton ]
  95                 self["okbutton"] = b
  96                 self["title"] = Header("clock dialog: here you see the current uhrzeit!")
  97