lib/python/Plugins/Extensions/MediaPlayer/settings.py

   1 from Screens.Screen import Screen
   2 from Screens.HelpMenu import HelpableScreen
   3 from Components.Label import Label
   4 from Components.FileList import FileList
   5 from Components.MediaPlayer import PlayList
   6 from Components.config import config, getConfigListEntry, ConfigSubsection, configfile, ConfigText, ConfigYesNo
   7 from Components.ConfigList import ConfigListScreen
   8 from Components.ActionMap import ActionMap
   9
  10 class ConfigDirectory(ConfigText):
  11         def __init__(self, default="", visible_width=60):
  12                 ConfigText.__init__(self, default, fixed_size = True, visible_width = visible_width)
  13         def handleKey(self, key):
  14                 pass
  15         def getValue(self):
  16                 if self.text == "":
  17                         return None
  18                 else:
  19                         return ConfigText.getValue(self)
  20         def setValue(self, val):
  21                 if val == None:
  22                         val = ""
  23                 ConfigText.setValue(self, val)
  24         def getMulti(self, selected):
  25                 if self.text == "":
  26                         return ("mtext"[1-selected:], _("List of Storage Devices"), range(0))
  27                 else:
  28                         return ConfigText.getMulti(self, selected)
  29
  30 config.mediaplayer = ConfigSubsection()
  31 config.mediaplayer.repeat = ConfigYesNo(default=False)
  32 config.mediaplayer.savePlaylistOnExit = ConfigYesNo(default=True)
  33 config.mediaplayer.saveDirOnExit = ConfigYesNo(default=False)
  34 config.mediaplayer.defaultDir = ConfigDirectory()
  35
  36 class DirectoryBrowser(Screen, HelpableScreen):
  37         skin = """
  38                 <screen name="DirectoryBrowser" position="160,62" size="450,376" title="Directory browser" >
  39                         <ePixmap pixmap="skin_default/buttons/red.png" position="10,0" size="140,40" alphatest="on" />
  40                         <ePixmap pixmap="skin_default/buttons/green.png" position="300,0" size="140,40" alphatest="on" />
  41                         <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" />
  42                         <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" />
  43                         <widget name="filelist" position="0,44" size="440,322" scrollbarMode="showOnDemand" />
  44                 </screen>"""
  45         def __init__(self, session, currDir):
  46                 from Components.Sources.StaticText import StaticText
  47                 Screen.__init__(self, session)
  48                 HelpableScreen.__init__(self)
  49
  50                 self["key_red"] = StaticText(_("Cancel"))
  51                 self["key_green"] = StaticText(_("Use"))
  52
  53                 self.filelist = FileList(currDir, matchingPattern="")
  54                 self["filelist"] = self.filelist
  55
  56                 self["FilelistActions"] = ActionMap(["SetupActions", "ColorActions"],
  57                         {
  58                                 "green": self.use,
  59                                 "red": self.exit,
  60                                 "ok": self.ok,
  61                                 "cancel": self.exit
  62                         })
  63
  64         def ok(self):
  65                 if self.filelist.canDescent():
  66                         self.filelist.descent()
  67
  68         def use(self):
  69                 if self.filelist.canDescent() and len(self["filelist"].getFilename()) > len(self["filelist"].getCurrentDirectory()):
  70                         self.filelist.descent()
  71                 self.close(self["filelist"].getCurrentDirectory())
  72
  73         def exit(self):
  74                 self.close(False)
  75
  76 class MediaPlayerSettings(Screen,ConfigListScreen):
  77         skin = """
  78                 <screen name="MediaPlayerSettings" position="160,150" size="450,200" title="Edit settings">
  79                         <ePixmap pixmap="skin_default/buttons/red.png" position="10,0" size="140,40" alphatest="on" />
  80                         <ePixmap pixmap="skin_default/buttons/green.png" position="300,0" size="140,40" alphatest="on" />
  81                         <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" />
  82                         <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" />
  83                         <widget name="config" position="10,44" size="430,146" />
  84                 </screen>"""
  85
  86         def __init__(self, session, parent):
  87                 from Components.Sources.StaticText import StaticText
  88                 Screen.__init__(self, session)
  89                 self["key_red"] = StaticText(_("Cancel"))
  90                 self["key_green"] = StaticText(_("Save"))
  91
  92                 ConfigListScreen.__init__(self, [])
  93                 self.parent = parent
  94                 self.initConfigList()
  95                 config.mediaplayer.saveDirOnExit.addNotifier(self.initConfigList)
  96
  97                 self["setupActions"] = ActionMap(["SetupActions", "ColorActions"],
  98                 {
  99                     "green": self.save,
 100                     "red": self.cancel,
 101                     "cancel": self.cancel,
 102                     "ok": self.ok,
 103                 }, -2)
 104
 105         def initConfigList(self, element=None):
 106                 print "[initConfigList]", element
 107                 try:
 108                         self.list = []
 109                         self.list.append(getConfigListEntry(_("repeat playlist"), config.mediaplayer.repeat))
 110                         self.list.append(getConfigListEntry(_("save playlist on exit"), config.mediaplayer.savePlaylistOnExit))
 111                         self.list.append(getConfigListEntry(_("save last directory on exit"), config.mediaplayer.saveDirOnExit))
 112                         if not config.mediaplayer.saveDirOnExit.getValue():
 113                                 self.list.append(getConfigListEntry(_("start directory"), config.mediaplayer.defaultDir))
 114                         self["config"].setList(self.list)
 115                 except KeyError:
 116                         print "keyError"
 117
 118         def changedConfigList(self):
 119                 self.initConfigList()
 120
 121         def ok(self):
 122                 if self["config"].getCurrent()[1] == config.mediaplayer.defaultDir:
 123                         self.session.openWithCallback(self.DirectoryBrowserClosed, DirectoryBrowser, self.parent.filelist.getCurrentDirectory())
 124
 125         def DirectoryBrowserClosed(self, path):
 126                 print "PathBrowserClosed:" + str(path)
 127                 if path != False:
 128                         config.mediaplayer.defaultDir.setValue(path)
 129
 130         def save(self):
 131                 for x in self["config"].list:
 132                         x[1].save()
 133                 self.close()
 134
 135         def cancel(self):
 136                 self.close()
 137