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.Button import Button
  11 from Components.Sources.List import List
  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="75,155" size="565,265">
  20                 <widget source="timerlist" render="Listbox" position="5,5" size="555,210" scrollbarMode="showOnDemand">
  21                         <convert type="TemplatedMultiContent">
  22                                 {"template": [
  23                                                 MultiContentEntryText(pos=(2,2), size=(550,24), text = 3, font = 0, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  24                                                 MultiContentEntryText(pos=(2,26), size=(555,30), text = 0, font = 1, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  25                                                 MultiContentEntryText(pos=(2,50), size=(400,20), text = 4, font = 1, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  26                                                 MultiContentEntryText(pos=(320,50), size=(233,20), text = 2, font = 1, flags = RT_HALIGN_RIGHT|RT_VALIGN_CENTER),
  27                                         ],
  28                                  "fonts": [gFont("Regular", 20),gFont("Regular", 18)],
  29                                  "itemHeight": 72
  30                                 }
  31                         </convert>
  32                 </widget>
  33                 <ePixmap position="0,220" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
  34                 <ePixmap position="280,220" zPosition="4" size="140,40" pixmap="skin_default/buttons/yellow.png" transparent="1" alphatest="on" />
  35                 <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" />
  36                 <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" />
  37         </screen>"""
  38
  39         def __init__(self, session, timers):
  40                 Screen.__init__(self, session)
  41
  42                 # Sort timers by begin
  43                 timers.sort(key = lambda x: x[1])
  44                 self.sort_type = 0
  45
  46                 # name, begin, end, serviceref, timername -> name, begin, timername, sname, timestr
  47                 self.timers = [
  48                         (x[0], x[1], x[4],
  49                         ServiceReference(x[3]).getServiceName().replace('\xc2\x86', '').replace('\xc2\x87', '').encode('utf-8', 'ignore'),
  50                         (("%s, %s ... %s (%d " + _("mins") + ")") % (FuzzyTime(x[1]) + FuzzyTime(x[2])[1:] + ((x[2] - x[1]) / 60,))))
  51                         for x in timers
  52                 ]
  53
  54                 self["timerlist"] = List(self.timers)
  55
  56                 # Initialize Buttons
  57                 self["key_red"] = Button(_("Cancel"))
  58                 self["key_yellow"] = Button()
  59
  60                 self.setSortDescription()
  61
  62                 # Define Actions
  63                 self["actions"] = ActionMap(["SetupActions", "ColorActions"],
  64                         {
  65                                 "cancel": self.cancel,
  66                                 "save": self.save,
  67                                 "yellow": self.sort
  68                         }
  69                 )
  70
  71                 self.onLayoutFinish.append(self.setCustomTitle)
  72
  73         def setCustomTitle(self):
  74                 self.setTitle(_("Preview AutoTimer"))
  75
  76         def setSortDescription(self):
  77                 if self.sort_type == 1:
  78                         self["key_yellow"].setText(_("Sort Time"))
  79                 else:
  80                         self["key_yellow"].setText(_("Sort AutoTimer"))
  81
  82         def sort(self):
  83                 timers = self.timers
  84                 if timers:
  85                         current = self["timerlist"].current
  86                         idx = 0
  87                         for timer in timers:
  88                                 if timer == current:
  89                                         break
  90                                 idx += 1
  91                         if self.sort_type == 1:
  92                                 timers.sort(key=lambda x: x[1])
  93                                 self.sort_type = 0
  94                         else:
  95                                 timers.sort(key = lambda x: x[4].lower())
  96                                 self.sort_type = 1
  97                         self["timerlist"].updateList(timers)
  98                         self["timerlist"].index = idx
  99                         self.setSortDescription()
 100
 101         def cancel(self):
 102                 self.close(None)
 103
 104         def save(self):
 105                 self.close(True)
 106