lib/python/Screens/PluginBrowser.py

   1 from Screen import Screen
   2
   3 from enigma import eConsoleAppContainer
   4
   5 from Components.MenuList import MenuList
   6 from Components.ActionMap import ActionMap
   7 from Components.PluginComponent import plugins
   8 from Components.PluginList import *
   9 from Components.config import config
  10 from Components.Label import Label
  11 from Screens.MessageBox import MessageBox
  12 from Screens.Console import Console
  13 from Plugins.Plugin import PluginDescriptor
  14
  15 class PluginBrowser(Screen):
  16         def __init__(self, session):
  17                 Screen.__init__(self, session)
  18
  19                 self["red"] = Label(_("Delete"))
  20                 self["green"] = Label(_("Download Plugins"))
  21
  22                 self.list = []
  23                 self["list"] = PluginList(self.list)
  24                 self.updateList()
  25
  26                 self["actions"] = ActionMap(["WizardActions", "ColorActions"],
  27                 {
  28                         "ok": self.save,
  29                         "back": self.close,
  30                         "red": self.delete,
  31                         "green": self.download
  32                 })
  33
  34         def save(self):
  35                 #self.close()
  36                 self.run()
  37
  38         def run(self):
  39                 plugin = self["list"].l.getCurrentSelection()[0]
  40
  41                 plugin(session=self.session)
  42
  43         def updateList(self):
  44                 self.list = [ ]
  45                 self.pluginlist = plugins.getPlugins(PluginDescriptor.WHERE_PLUGINMENU)
  46                 for plugin in self.pluginlist:
  47                         self.list.append(PluginEntryComponent(plugin))
  48
  49                 self["list"].l.setList(self.list)
  50
  51         def delete(self):
  52                 pass
  53
  54         def download(self):
  55                 self.session.open(PluginDownloadBrowser)
  56
  57 class PluginDownloadBrowser(Screen):
  58         def __init__(self, session):
  59                 Screen.__init__(self, session)
  60
  61                 self.container = eConsoleAppContainer()
  62                 self.container.appClosed.get().append(self.runFinished)
  63                 self.container.dataAvail.get().append(self.dataAvail)
  64                 self.onLayoutFinish.append(self.startRun)
  65
  66                 self.list = []
  67                 self["list"] = PluginList(self.list)
  68                 self.pluginlist = []
  69
  70                 self["text"] = Label(_("Downloading plugin information. Please wait..."))
  71
  72                 self.run = 0
  73
  74                 self["actions"] = ActionMap(["WizardActions"],
  75                 {
  76                         "ok": self.go,
  77                         "back": self.close,
  78                 })
  79
  80         def go(self):
  81                 print "plugin: installing:", self.pluginlist[self["list"].l.getCurrentSelectionIndex()]
  82                 self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to download\nthe plugin \"" + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][3] + "\"?"))
  83
  84         def runInstall(self, val):
  85                 if val:
  86                         self.session.open(Console, ["ipkg install " + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][0]])
  87
  88         def startRun(self):
  89                 self["list"].instance.hide()
  90                 self.container.execute("ipkg update")
  91
  92         def runFinished(self, retval):
  93                 if self.run == 0:
  94                         self.run = 1
  95                         self.container.execute("ipkg list enigma2-plugin-*")
  96                 else:
  97                         if len(self.pluginlist) > 0:
  98                                 self.updateList()
  99                                 self["list"].instance.show()
 100                         else:
 101                                 self["text"].setText("No plugins found")
 102
 103         def dataAvail(self, str):
 104                 for x in str.split('\n'):
 105                         plugin = x.split(" - ")
 106                         if len(plugin) == 3:
 107                                 plugin.append(plugin[0][15:])
 108
 109                                 self.pluginlist.append(plugin)
 110
 111         def updateList(self):
 112                 for x in self.pluginlist:
 113                         plugin = PluginDescriptor(name = x[3], description = x[2])
 114                         self.list.append(PluginEntryComponent(plugin))
 115
 116                 self["list"].l.setList(self.list)
 117