code.vuplus.com Git - vuplus_dvbapp-plugin/blob - epgrefresh/src/EPGRefreshConfiguration.py

   1 # GUI (Screens)
   2 from Screens.Screen import Screen
   3 from Components.ConfigList import ConfigListScreen
   4 from EPGRefreshChannelEditor import EPGRefreshServiceEditor
   5
   6 # GUI (Summary)
   7 from Screens.Setup import SetupSummary
   8
   9 # GUI (Components)
  10 from Components.ActionMap import ActionMap
  11 from Components.Button import Button
  12
  13 # Configuration
  14 from Components.config import config, getConfigListEntry
  15
  16 from EPGRefresh import epgrefresh
  17
  18 from sets import Set
  19
  20 class EPGRefreshConfiguration(Screen, ConfigListScreen):
  21         """Configuration of EPGRefresh"""
  22
  23         skin = """<screen name="EPGRefreshConfiguration" title="Configure EPGRefresh" position="75,155" size="565,280">
  24                 <widget name="config" position="5,5" size="555,225" scrollbarMode="showOnDemand" />
  25                 <ePixmap position="0,235" zPosition="4" size="140,40" pixmap="skin_default/key-red.png" transparent="1" alphatest="on" />
  26                 <ePixmap position="140,235" zPosition="4" size="140,40" pixmap="skin_default/key-green.png" transparent="1" alphatest="on" />
  27                 <ePixmap position="280,235" zPosition="4" size="140,40" pixmap="skin_default/key-yellow.png" transparent="1" alphatest="on" />
  28                 <ePixmap position="420,235" zPosition="4" size="140,40" pixmap="skin_default/key-blue.png" transparent="1" alphatest="on" />
  29                 <widget name="key_red" position="0,235" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  30                 <widget name="key_green" position="140,235" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  31                 <widget name="key_yellow" position="280,235" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  32                 <widget name="key_blue" position="420,235" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  33         </screen>"""
  34
  35         def __init__(self, session):
  36                 Screen.__init__(self, session)
  37
  38                 # Summary
  39                 self.setup_title = "EPGRefresh Configuration"
  40                 self.onChangedEntry = []
  41
  42                 # Although EPGRefresh keeps services in a Set we prefer a list
  43                 self.services = (
  44                         [x for x in epgrefresh.services[0]],
  45                         [x for x in epgrefresh.services[1]]
  46                 )
  47
  48                 self.list = [
  49                         getConfigListEntry(_("Refresh automatically"), config.plugins.epgrefresh.enabled),
  50                         getConfigListEntry(_("Time to stay on service (in m)"), config.plugins.epgrefresh.interval),
  51                         getConfigListEntry(_("Refresh EPG after"), config.plugins.epgrefresh.begin),
  52                         getConfigListEntry(_("Refresh EPG before"), config.plugins.epgrefresh.end),
  53                         getConfigListEntry(_("Delay when not in Standby (in m)"), config.plugins.epgrefresh.delay_standby),
  54                         getConfigListEntry(_("Force scan even if not in Standby or Recording"), config.plugins.epgrefresh.force),
  55                         getConfigListEntry(_("Inherit Services from AutoTimer if available"), config.plugins.epgrefresh.inherit_autotimer),
  56                         getConfigListEntry(_("Shutdown after refresh"), config.plugins.epgrefresh.afterevent),
  57                 ]
  58
  59                 ConfigListScreen.__init__(self, self.list, session = session, on_change = self.changed)
  60
  61                 # Initialize Buttons
  62                 self["key_red"] = Button(_("Cancel"))
  63                 self["key_green"] = Button(_("OK"))
  64                 self["key_yellow"] = Button(_("Refresh now"))
  65                 self["key_blue"] = Button(_("Edit Services"))
  66
  67                 # Define Actions
  68                 self["actions"] = ActionMap(["SetupActions", "ColorActions"],
  69                         {
  70                                 "cancel": self.keyCancel,
  71                                 "save": self.keySave,
  72                                 "yellow": self.forceRefresh,
  73                                 "blue": self.editServices
  74                         }
  75                 )
  76
  77                 # Trigger change
  78                 self.changed()
  79
  80         def forceRefresh(self):
  81                 epgrefresh.services = (Set(self.services[0]), Set(self.services[1]))
  82                 epgrefresh.forceRefresh(self.session)
  83
  84         def editServices(self):
  85                 self.session.openWithCallback(
  86                         self.editServicesCallback,
  87                         EPGRefreshServiceEditor,
  88                         self.services
  89                 )
  90
  91         def editServicesCallback(self, ret):
  92                 if ret:
  93                         self.services = ret
  94
  95         def changed(self):
  96                 for x in self.onChangedEntry:
  97                         try:
  98                                 x()
  99                         except:
 100                                 pass
 101
 102         def getCurrentEntry(self):
 103                 return self["config"].getCurrent()[0]
 104
 105         def getCurrentValue(self):
 106                 return str(self["config"].getCurrent()[1].getText())
 107
 108         def createSummary(self):
 109                 return SetupSummary
 110
 111         def cancelConfirm(self, result):
 112                 if not result:
 113                         return
 114
 115                 for x in self["config"].list:
 116                         x[1].cancel()
 117
 118                 self.close(self.session)
 119
 120         def keyCancel(self):
 121                 if self["config"].isChanged():
 122                         self.session.openWithCallback(
 123                                 self.cancelConfirm,
 124                                 MessageBox,
 125                                 _("Really close without saving settings?")
 126                         )
 127                 else:
 128                         self.close(self.session)
 129
 130         def keySave(self):
 131                 epgrefresh.services = (Set(self.services[0]), Set(self.services[1]))
 132                 try:
 133                         epgrefresh.saveConfiguration()
 134                 except Exception, e:
 135                         print "[EPGRefresh] Error occured while saving configuration:", e
 136
 137                 for x in self["config"].list:
 138                         x[1].save()
 139
 140                 self.close(self.session)