lib/python/Screens/RecordPaths.py

   1 from Screens.Screen import Screen
   2 from Screens.LocationBox import MovieLocationBox, TimeshiftLocationBox
   3 from Screens.MessageBox import MessageBox
   4 from Components.Label import Label
   5 from Components.config import config, ConfigSelection, getConfigListEntry, configfile
   6 from Components.ConfigList import ConfigListScreen
   7 from Components.ActionMap import ActionMap
   8 from Tools.Directories import fileExists
   9
  10
  11 class RecordPathsSettings(Screen,ConfigListScreen):
  12         skin = """
  13                 <screen name="RecordPathsSettings" position="160,150" size="450,200" title="Recording paths">
  14                         <ePixmap pixmap="skin_default/buttons/red.png" position="10,0" size="140,40" alphatest="on" />
  15                         <ePixmap pixmap="skin_default/buttons/green.png" position="300,0" size="140,40" alphatest="on" />
  16                         <widget source="key_red" render="Label" position="10,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
  17                         <widget source="key_green" render="Label" position="300,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
  18                         <widget name="config" position="10,44" size="430,146" />
  19                 </screen>"""
  20
  21         def __init__(self, session):
  22                 from Components.Sources.StaticText import StaticText
  23                 Screen.__init__(self, session)
  24                 self["key_red"] = StaticText(_("Cancel"))
  25                 self["key_green"] = StaticText(_("Save"))
  26
  27                 ConfigListScreen.__init__(self, [])
  28                 self.initConfigList()
  29
  30                 self["setupActions"] = ActionMap(["SetupActions", "ColorActions"],
  31                 {
  32                     "green": self.save,
  33                     "red": self.cancel,
  34                     "cancel": self.cancel,
  35                     "ok": self.ok,
  36                 }, -2)
  37
  38         def checkReadWriteDir(self, configele):
  39                 print "checkReadWrite: ", configele.value
  40                 if configele.value in [x[0] for x in self.styles] or fileExists(configele.value, "w"):
  41                         configele.last_value = configele.value
  42                         return True
  43                 else:
  44                         dir = configele.value
  45                         configele.value = configele.last_value
  46                         self.session.open(
  47                                 MessageBox,
  48                                 _("The directory %s is not writable.\nMake sure you select a writable directory instead.")%dir,
  49                                 type = MessageBox.TYPE_ERROR
  50                                 )
  51                         return False
  52
  53         def initConfigList(self):
  54                 self.styles = [ ("<default>", _("<Default movie location>")), ("<current>", _("<Current movielist location>")), ("<timer>", _("<Last timer location>")) ]
  55                 styles_keys = [x[0] for x in self.styles]
  56                 tmp = config.movielist.videodirs.value
  57                 default = config.usage.default_path.value
  58                 if default not in tmp:
  59                         tmp = tmp[:]
  60                         tmp.append(default)
  61                 print "DefaultPath: ", default, tmp
  62                 self.default_dirname = ConfigSelection(default = default, choices = tmp)
  63                 tmp = config.movielist.videodirs.value
  64                 default = config.usage.timer_path.value
  65                 if default not in tmp and default not in styles_keys:
  66                         tmp = tmp[:]
  67                         tmp.append(default)
  68                 print "TimerPath: ", default, tmp
  69                 self.timer_dirname = ConfigSelection(default = default, choices = self.styles+tmp)
  70                 tmp = config.movielist.videodirs.value
  71                 default = config.usage.instantrec_path.value
  72                 if default not in tmp and default not in styles_keys:
  73                         tmp = tmp[:]
  74                         tmp.append(default)
  75                 print "InstantrecPath: ", default, tmp
  76                 self.instantrec_dirname = ConfigSelection(default = default, choices = self.styles+tmp)
  77                 default = config.usage.timeshift_path.value
  78                 tmp = config.usage.allowed_timeshift_paths.value
  79                 if default not in tmp:
  80                         tmp = tmp[:]
  81                         tmp.append(default)
  82                 print "TimeshiftPath: ", default, tmp
  83                 self.timeshift_dirname = ConfigSelection(default = default, choices = tmp)
  84                 self.default_dirname.addNotifier(self.checkReadWriteDir, initial_call=False, immediate_feedback=False)
  85                 self.timer_dirname.addNotifier(self.checkReadWriteDir, initial_call=False, immediate_feedback=False)
  86                 self.instantrec_dirname.addNotifier(self.checkReadWriteDir, initial_call=False, immediate_feedback=False)
  87                 self.timeshift_dirname.addNotifier(self.checkReadWriteDir, initial_call=False, immediate_feedback=False)
  88
  89                 self.list = []
  90                 if config.usage.setup_level.index >= 2:
  91                         self.default_entry = getConfigListEntry(_("Default movie location"), self.default_dirname)
  92                         self.list.append(self.default_entry)
  93                         self.timer_entry = getConfigListEntry(_("Timer record location"), self.timer_dirname)
  94                         self.list.append(self.timer_entry)
  95                         self.instantrec_entry = getConfigListEntry(_("Instant record location"), self.instantrec_dirname)
  96                         self.list.append(self.instantrec_entry)
  97                 else:
  98                         self.default_entry = getConfigListEntry(_("Movie location"), self.default_dirname)
  99                         self.list.append(self.default_entry)
 100                 self.timeshift_entry = getConfigListEntry(_("Timeshift location"), self.timeshift_dirname)
 101                 self.list.append(self.timeshift_entry)
 102                 self["config"].setList(self.list)
 103
 104         def ok(self):
 105                 currentry = self["config"].getCurrent()
 106                 self.lastvideodirs = config.movielist.videodirs.value
 107                 self.lasttimeshiftdirs = config.usage.allowed_timeshift_paths.value
 108                 if config.usage.setup_level.index >= 2:
 109                         txt = _("Default movie location")
 110                 else:
 111                         txt = _("Movie location")
 112                 if currentry == self.default_entry:
 113                         self.entrydirname = self.default_dirname
 114                         self.session.openWithCallback(
 115                                 self.dirnameSelected,
 116                                 MovieLocationBox,
 117                                 txt,
 118                                 self.default_dirname.value
 119                         )
 120                 elif currentry == self.timer_entry:
 121                         self.entrydirname = self.timer_dirname
 122                         self.session.openWithCallback(
 123                                 self.dirnameSelected,
 124                                 MovieLocationBox,
 125                                 _("Initial location in new timers"),
 126                                 self.timer_dirname.value
 127                         )
 128                 elif currentry == self.instantrec_entry:
 129                         self.entrydirname = self.instantrec_dirname
 130                         self.session.openWithCallback(
 131                                 self.dirnameSelected,
 132                                 MovieLocationBox,
 133                                 _("Location for instant recordings"),
 134                                 self.instantrec_dirname.value
 135                         )
 136                 elif currentry == self.timeshift_entry:
 137                         self.entrydirname = self.timeshift_dirname
 138                         config.usage.timeshift_path.value = self.timeshift_dirname.value
 139                         self.session.openWithCallback(
 140                                 self.dirnameSelected,
 141                                 TimeshiftLocationBox
 142                         )
 143
 144         def dirnameSelected(self, res):
 145                 if res is not None:
 146                         self.entrydirname.value = res
 147                         if config.movielist.videodirs.value != self.lastvideodirs:
 148                                 styles_keys = [x[0] for x in self.styles]
 149                                 tmp = config.movielist.videodirs.value
 150                                 default = self.default_dirname.value
 151                                 if default not in tmp:
 152                                         tmp = tmp[:]
 153                                         tmp.append(default)
 154                                 self.default_dirname.setChoices(tmp, default=default)
 155                                 tmp = config.movielist.videodirs.value
 156                                 default = self.timer_dirname.value
 157                                 if default not in tmp and default not in styles_keys:
 158                                         tmp = tmp[:]
 159                                         tmp.append(default)
 160                                 self.timer_dirname.setChoices(self.styles+tmp, default=default)
 161                                 tmp = config.movielist.videodirs.value
 162                                 default = self.instantrec_dirname.value
 163                                 if default not in tmp and default not in styles_keys:
 164                                         tmp = tmp[:]
 165                                         tmp.append(default)
 166                                 self.instantrec_dirname.setChoices(self.styles+tmp, default=default)
 167                                 self.entrydirname.value = res
 168                         if config.usage.allowed_timeshift_paths.value != self.lasttimeshiftdirs:
 169                                 tmp = config.usage.allowed_timeshift_paths.value
 170                                 default = self.instantrec_dirname.value
 171                                 if default not in tmp:
 172                                         tmp = tmp[:]
 173                                         tmp.append(default)
 174                                 self.timeshift_dirname.setChoices(tmp, default=default)
 175                                 self.entrydirname.value = res
 176                         if self.entrydirname.last_value != res:
 177                                 self.checkReadWriteDir(self.entrydirname)
 178
 179         def save(self):
 180                 currentry = self["config"].getCurrent()
 181                 if self.checkReadWriteDir(currentry[1]):
 182                         config.usage.default_path.value = self.default_dirname.value
 183                         config.usage.timer_path.value = self.timer_dirname.value
 184                         config.usage.instantrec_path.value = self.instantrec_dirname.value
 185                         config.usage.timeshift_path.value = self.timeshift_dirname.value
 186                         config.usage.default_path.save()
 187                         config.usage.timer_path.save()
 188                         config.usage.instantrec_path.save()
 189                         config.usage.timeshift_path.save()
 190                         self.close()
 191
 192         def cancel(self):
 193                 self.close()
 194