add ability to download e2-plugins via PluginBrowser
[enigma2.git] / lib / python / Screens / PluginBrowser.py
index 1c90974..67aac07 100644 (file)
@@ -1,24 +1,34 @@
 from Screen import Screen
 
+from enigma import eConsoleAppContainer
+
 from Components.MenuList import MenuList
 from Components.ActionMap import ActionMap
 from Components.PluginComponent import plugins
 from Components.PluginList import *
 from Components.config import config
+from Components.Label import Label
+from Screens.MessageBox import MessageBox
+from Screens.Console import Console
 from Plugins.Plugin import PluginDescriptor
 
 class PluginBrowser(Screen):
        def __init__(self, session):
                Screen.__init__(self, session)
                
+               self["red"] = Label(_("Delete"))
+               self["green"] = Label(_("Download Plugins"))
+               
                self.list = []
                self["list"] = PluginList(self.list)
                self.updateList()
                
-               self["actions"] = ActionMap(["WizardActions"], 
+               self["actions"] = ActionMap(["WizardActions", "ColorActions"],
                {
                        "ok": self.save,
                        "back": self.close,
+                       "red": self.delete,
+                       "green": self.download
                })
                
        def save(self):
@@ -37,3 +47,71 @@ class PluginBrowser(Screen):
                        self.list.append(PluginEntryComponent(plugin))
                
                self["list"].l.setList(self.list)
+
+       def delete(self):
+               pass
+       
+       def download(self):
+               self.session.open(PluginDownloadBrowser)
+
+class PluginDownloadBrowser(Screen):
+       def __init__(self, session):
+               Screen.__init__(self, session)
+               
+               self.container = eConsoleAppContainer()
+               self.container.appClosed.get().append(self.runFinished)
+               self.container.dataAvail.get().append(self.dataAvail)
+               self.onLayoutFinish.append(self.startRun)
+               
+               self.list = []
+               self["list"] = PluginList(self.list)
+               self.pluginlist = []
+               
+               self["text"] = Label(_("Downloading plugin information. Please wait..."))
+               
+               self.run = 0
+                               
+               self["actions"] = ActionMap(["WizardActions"], 
+               {
+                       "ok": self.go,
+                       "back": self.close,
+               })
+               
+       def go(self):
+               print "plugin: installing:", self.pluginlist[self["list"].l.getCurrentSelectionIndex()]
+               self.session.openWithCallback(self.runInstall, MessageBox, _("Do you really want to download\nthe plugin \"" + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][3] + "\"?"))
+               
+       def runInstall(self, val):
+               if val:
+                       self.session.open(Console, ["ipkg install " + self.pluginlist[self["list"].l.getCurrentSelectionIndex()][0]])
+
+       def startRun(self):
+               self["list"].instance.hide()
+               self.container.execute("ipkg update")
+               
+       def runFinished(self, retval):
+               if self.run == 0:
+                       self.run = 1
+                       self.container.execute("ipkg list enigma2-plugin-*")
+               else:
+                       if len(self.pluginlist) > 0:
+                               self.updateList()
+                               self["list"].instance.show()
+                       else:
+                               self["text"].setText("No plugins found")
+
+       def dataAvail(self, str):
+               for x in str.split('\n'):
+                       plugin = x.split(" - ")
+                       if len(plugin) == 3:
+                               plugin.append(plugin[0][15:])
+
+                               self.pluginlist.append(plugin)
+       
+       def updateList(self):
+               for x in self.pluginlist:
+                       plugin = PluginDescriptor(name = x[3], description = x[2])
+                       self.list.append(PluginEntryComponent(plugin))
+               
+               self["list"].l.setList(self.list)
+