code.vuplus.com Git - vuplus_dvbapp-plugin/blob - autotimer/src/AutoTimerPreview.py

   1 # GUI (Screens)
   2 from Screens.Screen import Screen
   3 from Screens.MessageBox import MessageBox
   4
   5 # GUI (Components)
   6 from Components.ActionMap import ActionMap
   7 from Components.Button import Button
   8 from AutoTimerList import AutoTimerPreviewList
   9
  10 class AutoTimerPreview(Screen):
  11         """Preview Timers which would be set"""
  12
  13         # <ePixmap position="140,220" zPosition="4" size="140,40" pixmap="skin_default/key-green.png" transparent="1" alphatest="on" />
  14         # <widget name="key_green" position="140,220" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  15         # <ePixmap position="420,220" zPosition="4" size="140,40" pixmap="skin_default/key-blue.png" transparent="1" alphatest="on" />
  16         # <widget name="key_blue" position="420,220" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  17
  18         skin = """<screen name="AutoTimerPreview" title="Preview AutoTimer" position="75,155" size="565,265">
  19                 <widget name="timerlist" position="5,5" size="555,210" scrollbarMode="showOnDemand" />
  20                 <ePixmap position="0,220" zPosition="4" size="140,40" pixmap="skin_default/key-red.png" transparent="1" alphatest="on" />
  21                 <ePixmap position="280,220" zPosition="4" size="140,40" pixmap="skin_default/key-yellow.png" transparent="1" alphatest="on" />
  22                 <widget name="key_red" position="0,220" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  23                 <widget name="key_yellow" position="280,220" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  24         </screen>"""
  25
  26         def __init__(self, session, timers):
  27                 Screen.__init__(self, session)
  28
  29                 # Sort timers by begin
  30                 timers.sort(key = lambda x: x[1])
  31                 self.sort_type = 0
  32
  33                 self.timers = timers
  34
  35                 self["timerlist"] = AutoTimerPreviewList(self.timers)
  36
  37                 # Initialize Buttons
  38                 self["key_red"] = Button(_("Cancel"))
  39                 self["key_green"] = Button(_("???"))
  40                 self["key_yellow"] = Button()
  41                 self["key_blue"] = Button(_("???"))
  42
  43                 self.setSortDescription()
  44
  45                 # Define Actions
  46                 self["actions"] = ActionMap(["SetupActions", "ColorActions"],
  47                         {
  48                                 "cancel": self.cancel,
  49                                 "save": self.save,
  50                                 "yellow": self.sort,
  51                                 "blue": self.blue
  52                         }
  53                 )
  54
  55         def setSortDescription(self):
  56                 if self.sort_type == 1:
  57                         self["key_yellow"].setText(_("Sort Time"))
  58                 else:
  59                         self["key_yellow"].setText(_("Sort AutoTimer"))
  60
  61         def sort(self):
  62                 if len(self.timers):
  63                         timer = self["timerlist"].getCurrent()
  64                         if self.sort_type == 1:
  65                                 self.timers.sort(key=lambda x: x[1])
  66                                 self.sort_type = 0
  67                         else:
  68                                 self.timers.sort(key = lambda x: x[4].lower())
  69                                 self.sort_type = 1
  70                         self["timerlist"].setList(self.timers)
  71                         self["timerlist"].moveToEntry(timer)
  72                         self.setSortDescription()
  73
  74         def blue(self):
  75                 pass
  76
  77         def cancel(self):
  78                 self.close(None)
  79
  80         def save(self):
  81                 self.close(True)