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 # a test dialog
  19 class testDialog(Screen):
  20         def testDialogClick(self):
  21                 selection = self["menu"].getCurrent()
  22                 selection[1]()
  23
  24         def goMain(self):
  25 #               self.close(0)
  26                 self["title"].setText("you selected the main menu!");
  27
  28         def goEmu(self):
  29 #               self.close(1)
  30                 self["title"].setText("EMUs ARE ILLEGAL AND NOT SUPPORTED!");
  31
  32         def goTimeshift(self):
  33 #               self.close(2)
  34                 self["title"].setText("JUST PRESS THE YELLOW BUTTON!");
  35
  36         def goHDTV(self):
  37 #               self.close(3)
  38                 self["title"].setText("HDTV GREEN FLASHES: ENABLED");
  39
  40         def __init__(self):
  41                 GUISkin.__init__(self)
  42                 b = Button("ok")
  43                 b.onClick = [ self.testDialogClick ]
  44                 self["okbutton"] = b
  45                 self["title"] = Header("Test Dialog - press ok to leave!")
  46                 self["menu"] = MenuList(
  47                         [
  48                                 ("MAIN MENU", self.goMain),
  49                                 ("EMU SETUP", self.goEmu),
  50                                 ("TIMESHIFT SETUP", self.goTimeshift),
  51                                 ("HDTV PIP CONFIG", self.goHDTV)
  52                         ])
  53
  54
  55 class MainMenu(Screen):
  56         def __init__(self):
  57                 GUISkin.__init__(self)
  58
  59                 self["ok"] = Button("ok")
  60                 self["ok"].onClick = [ self.close ]
  61
  62
  63 # a clock display dialog
  64 class clockDisplay(Screen):
  65         def okbutton(self):
  66                 print "clockDisplay close"
  67
  68                 self.session.close()
  69
  70         def __init__(self, clock):
  71                 GUISkin.__init__(self)
  72                 self["theClock"] = clock
  73                 b = Button("bye")
  74                 b.onClick = [ self.okbutton ]
  75                 self["okbutton"] = b
  76                 self["title"] = Header("clock dialog: here you see the current uhrzeit!")
  77
  78 # defined screens
  79 screens = {
  80         "global": doGlobal,
  81         "testDialog": testDialog,
  82         "clockDisplay": clockDisplay }
  83