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

   1 # -*- coding: UTF-8 -*-
   2 # for localized messages
   3 from . import _
   4
   5 # GUI (Screens)
   6 from Screens.Screen import Screen
   7
   8 # GUI (Components)
   9 from Components.ActionMap import ActionMap
  10 from Components.Sources.List import List
  11 from Components.Sources.StaticText import StaticText
  12
  13 from ServiceReference import ServiceReference
  14 from Tools.FuzzyDate import FuzzyTime
  15
  16 class AutoTimerPreview(Screen):
  17         """Preview Timers which would be set"""
  18
  19         skin = """<screen name="AutoTimerPreview" title="Preview AutoTimer" position="center,center" size="565,280">
  20                 <ePixmap position="0,0" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
  21                 <ePixmap position="140,0" size="140,40" pixmap="skin_default/buttons/green.png" transparent="1" alphatest="on" />
  22                 <ePixmap position="280,0" size="140,40" pixmap="skin_default/buttons/yellow.png" transparent="1" alphatest="on" />
  23                 <ePixmap position="420,0" size="140,40" pixmap="skin_default/buttons/blue.png" transparent="1" alphatest="on" />
  24                 <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  25                 <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  26                 <widget source="timerlist" render="Listbox" position="5,45" size="555,220" scrollbarMode="showAlways">
  27                         <convert type="TemplatedMultiContent">
  28                                 {"template": [
  29                                                 MultiContentEntryText(pos=(2,2), size=(550,24), text = 3, font = 0, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  30                                                 MultiContentEntryText(pos=(2,26), size=(555,30), text = 0, font = 1, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  31                                                 MultiContentEntryText(pos=(2,50), size=(400,20), text = 4, font = 1, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  32                                                 MultiContentEntryText(pos=(290,50), size=(233,20), text = 2, font = 1, flags = RT_HALIGN_RIGHT|RT_VALIGN_CENTER),
  33                                         ],
  34                                  "fonts": [gFont("Regular", 20),gFont("Regular", 18)],
  35                                  "itemHeight": 72
  36                                 }
  37                         </convert>
  38                 </widget>
  39         </screen>"""
  40
  41         def __init__(self, session, timers):
  42                 Screen.__init__(self, session)
  43
  44                 # Sort timers by begin
  45                 timers.sort(key = lambda x: x[1])
  46                 self.sort_type = 0
  47
  48                 # name, begin, end, serviceref, timername -> name, begin, timername, sname, timestr
  49                 self.timers = [
  50                         (x[0], x[1], x[4],
  51                         ServiceReference(x[3]).getServiceName().replace('\xc2\x86', '').replace('\xc2\x87', '').encode('utf-8', 'ignore'),
  52                         (("%s, %s ... %s (%d " + _("mins") + ")") % (FuzzyTime(x[1]) + FuzzyTime(x[2])[1:] + ((x[2] - x[1]) / 60,))))
  53                         for x in timers
  54                 ]
  55
  56                 self["timerlist"] = List(self.timers)
  57
  58                 # Initialize Buttons
  59                 self["key_red"] = StaticText(_("Cancel"))
  60                 self["key_yellow"] = StaticText()
  61
  62                 self.setSortDescription()
  63
  64                 # Define Actions
  65                 self["actions"] = ActionMap(["SetupActions", "ColorActions"],
  66                         {
  67                                 "cancel": self.cancel,
  68                                 "save": self.save,
  69                                 "yellow": self.sort
  70                         }
  71                 )
  72
  73                 self.onLayoutFinish.append(self.setCustomTitle)
  74
  75         def setCustomTitle(self):
  76                 self.setTitle(_("Preview AutoTimer"))
  77
  78         def setSortDescription(self):
  79                 if self.sort_type == 1:
  80                         self["key_yellow"].text = _("Sort Time")
  81                 else:
  82                         self["key_yellow"].text = _("Sort AutoTimer")
  83
  84         def sort(self):
  85                 timers = self.timers
  86                 if timers:
  87                         current = self["timerlist"].current
  88                         idx = 0
  89                         for timer in timers:
  90                                 if timer == current:
  91                                         break
  92                                 idx += 1
  93                         if self.sort_type == 1:
  94                                 timers.sort(key=lambda x: x[1])
  95                                 self.sort_type = 0
  96                         else:
  97                                 timers.sort(key = lambda x: x[4].lower())
  98                                 self.sort_type = 1
  99                         self["timerlist"].updateList(timers)
 100                         self["timerlist"].index = idx
 101                         self.setSortDescription()
 102
 103         def cancel(self):
 104                 self.close(None)
 105
 106         def save(self):
 107                 self.close(True)
 108