code.vuplus.com Git - vuplus_dvbapp/blob - 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 from Tools.Directories import resolveFilename, SCOPE_PLUGINS
  15
  16 class PluginBrowser(Screen):
  17         def __init__(self, session):
  18                 Screen.__init__(self, session)
  19
  20                 self["red"] = Label(_("Delete"))
  21                 self["green"] = Label(_("Download Plugins"))
  22
  23                 self.list = []
  24                 self["list"] = PluginList(self.list)
  25                 self.updateList()
  26
  27                 self["actions"] = ActionMap(["WizardActions", "ColorActions"],
  28                 {
  29                         "ok": self.save,
  30                         "back": self.close,
  31                         "red": self.delete,
  32                         "green": self.download
  33                 })
  34
  35         def save(self):
  36                 #self.close()
  37                 self.run()
  38
  39         def run(self):
  40                 plugin = self["list"].l.getCurrentSelection()[0]
  41
  42                 plugin(session=self.session)
  43
  44         def updateList(self):
  45                 self.list = [ ]
  46                 self.pluginlist = plugins.getPlugins(PluginDescriptor.WHERE_PLUGINMENU)
  47                 for plugin in self.pluginlist:
  48                         self.list.append(PluginEntryComponent(plugin))
  49
  50                 self["list"].l.setList(self.list)
  51
  52         def delete(self):
  53                 pass
  54
  55         def download(self):
  56                 self.session.openWithCallback(self.updateList, PluginDownloadBrowser)
  57
  58 class PluginDownloadBrowser(Screen):
  59         def __init__(self, session):
  60                 Screen.__init__(self, session)
  61
  62                 self.container = eConsoleAppContainer()
  63                 self.container.appClosed.get().append(self.runFinished)
  64                 self.container.dataAvail.get().append(self.dataAvail)
  65                 self.onLayoutFinish.append(self.startRun)
  66
  67                 self.list = []
  68                 self["list"] = PluginList(self.list)
  69                 self.pluginlist = []
  70
  71                 self["text"] = Label(_("Downloading plugin information. Please wait..."))
  72
  73                 self.run = 0
  74
  75                 self["actions"] = ActionMap(["WizardActions"],
  76                 {
  77                         "ok": self.go,
  78                         "back": self.close,
  79                 })
  80
  81         def go(self):
  82                 print "plugin: installing:", self.pluginlist[self["list"].l.getCurrentSelectionIndex()]
  83                 self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to download\nthe plugin \"" + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][3] + "\"?"))
  84
  85         def runInstall(self, val):
  86                 if val:
  87                         self.session.openWithCallback(self.installFinished, Console, ["ipkg install " + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][0]])
  88
  89         def startRun(self):
  90                 self["list"].instance.hide()
  91                 self.container.execute("ipkg update")
  92
  93         def installFinished(self):
  94                 plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
  95
  96         def runFinished(self, retval):
  97                 if self.run == 0:
  98                         self.run = 1
  99                         self.container.execute("ipkg list enigma2-plugin-*")
 100                 else:
 101                         if len(self.pluginlist) > 0:
 102                                 self.updateList()
 103                                 self["list"].instance.show()
 104                         else:
 105                                 self["text"].setText("No plugins found")
 106
 107         def dataAvail(self, str):
 108                 for x in str.split('\n'):
 109                         plugin = x.split(" - ")
 110                         if len(plugin) == 3:
 111                                 plugin.append(plugin[0][15:])
 112
 113                                 self.pluginlist.append(plugin)
 114
 115         def updateList(self):
 116                 for x in self.pluginlist:
 117                         plugin = PluginDescriptor(name = x[3], description = x[2])
 118                         self.list.append(PluginEntryComponent(plugin))
 119
 120                 self["list"].l.setList(self.list)
 121