code.vuplus.com Git - vuplus_dvbapp-plugin/blob - vlcplayer/src/VlcServerList.py

   1 # -*- coding: ISO-8859-1 -*-
   2 #===============================================================================
   3 # VLC Player Plugin by A. Lätsch 2007
   4 #                   modified by Volker Christian 2008
   5 #
   6 # This is free software; you can redistribute it and/or modify it under
   7 # the terms of the GNU General Public License as published by the Free
   8 # Software Foundation; either version 2, or (at your option) any later
   9 # version.
  10 #===============================================================================
  11
  12
  13 from enigma import eListboxPythonMultiContent, RT_HALIGN_LEFT, gFont
  14 from Components.config import config
  15 from Components.MenuList import MenuList
  16 from Components.ActionMap import ActionMap
  17 from Components.Label import Label
  18 from Components.Button import Button
  19 from Screens.MessageBox import MessageBox
  20 from Screens.Screen import Screen
  21 from Tools.LoadPixmap import LoadPixmap
  22
  23 from VlcServerConfig import VlcServerConfig
  24 from VlcServerConfig import VlcServerConfigScreen
  25 from VlcMediaList import VlcMediaListScreen
  26 from VlcServerConfig import vlcPluginInfo,_
  27
  28 def VlcServerListEntry(vlcServer):
  29         res = [ vlcServer ]
  30         res.append((eListboxPythonMultiContent.TYPE_TEXT, 35, 1, 470, 20, 0, RT_HALIGN_LEFT, vlcServer.getName()))
  31
  32         png = LoadPixmap(vlcPluginInfo.pluginPath + "/vlc.png")
  33         if png is not None:
  34                 res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, 10, 2, 20, 20, png))
  35
  36         return res
  37
  38
  39 class VlcServerList(MenuList):
  40         def __init__(self):
  41                 MenuList.__init__(self, list, False, eListboxPythonMultiContent)
  42                 self.l.setFont(0, gFont("Regular", 18))
  43                 self.l.setItemHeight(23)
  44
  45         def update(self, serverList):
  46                 self.list = []
  47                 for server in serverList:
  48                         self.list.append(VlcServerListEntry(server))
  49                 self.l.setList(self.list)
  50                 self.moveToIndex(0)
  51
  52         def getSelection(self):
  53                 if self.l.getCurrentSelection() is None:
  54                         return None
  55                 return self.l.getCurrentSelection()[0]
  56
  57
  58 class VlcServerListScreen(Screen):
  59         skin = """
  60                 <screen position="80,100" size="560,400" title="VLC Video Player V2.5" >
  61                         <widget name="serverlabel" position="10,10" size="550,20" font="Regular;18"/>
  62                         <widget name="serverlist" position="10,35" size="550,310"  scrollbarMode="showOnDemand"/>
  63                         <ePixmap name="red"    position="0,355"   zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
  64                         <ePixmap name="green"  position="140,355" zPosition="4" size="140,40" pixmap="skin_default/buttons/green.png" transparent="1" alphatest="on" />
  65                         <ePixmap name="yellow" position="280,355" zPosition="4" size="140,40" pixmap="skin_default/buttons/yellow.png" transparent="1" alphatest="on" />
  66                         <ePixmap name="blue"   position="420,355" zPosition="4" size="140,40" pixmap="skin_default/buttons/blue.png" transparent="1" alphatest="on" />
  67                         <widget name="key_red" position="0,355" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  68                         <widget name="key_green" position="140,355" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  69                         <widget name="key_yellow" position="280,355" zPosition="5" size="140,40" valign="center" halign="center"  font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  70                         <widget name="key_blue" position="420,355" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  71                 </screen>"""
  72
  73         def __init__(self, session):
  74                 Screen.__init__(self, session)
  75                 self.session = session
  76                 self.serverlist = VlcServerList()
  77                 self.vlcServerConfig = VlcServerConfig()
  78
  79                 self["serverlabel"] = Label("List of known VLC-Server")
  80                 self["serverlist"] = self.serverlist
  81                 self["key_red"] = Button(_("delete server"))
  82                 self["key_green"] = Button(_("add server"))
  83                 self["key_yellow"] = Button(_("edit server"))
  84                 self["key_blue"] = Button("")
  85
  86                 self["actions"] = ActionMap(["WizardActions", "MenuActions", "ShortcutActions", "MoviePlayerActions"],
  87                         {
  88                          "back":        self.close,
  89                          "red":         self.keyDelete,
  90                          "green":       self.keyAddServer,
  91                          "yellow":      self.keyEditServer,
  92                          "up":          self.up,
  93                          "down":        self.down,
  94                          "left":        self.left,
  95                          "right":       self.right,
  96                          "ok":          self.ok,
  97                          }, -1)
  98
  99                 self.onLayoutFinish.append(self.updateServerlist)
 100
 101         def updateServerlist(self):
 102                 self.serverlist.update(self.vlcServerConfig.getServerlist())
 103
 104         def keyAddServer(self):
 105                 newServer = self.vlcServerConfig.new()
 106                 self.session.openWithCallback(self.addCallback, VlcServerConfigScreen, newServer)
 107
 108         def addCallback(self, result, server):
 109                 if result:
 110                         self.vlcServerConfig.save(server)
 111                         self.updateServerlist()
 112                 else:
 113                         self.vlcServerConfig.delete(server)
 114
 115         def keyDelete(self):
 116                 self.session.openWithCallback(self.deleteCallback, MessageBox, _("Really delete this Server?"))
 117
 118         def deleteCallback(self, result):
 119                 if result:
 120                         self.vlcServerConfig.delete(self.serverlist.getSelection())
 121                         self.updateServerlist()
 122
 123         def keyEditServer(self):
 124                 server = self.serverlist.getSelection()
 125                 if server is not None:
 126                         self.session.openWithCallback(self.editCallback, VlcServerConfigScreen, server)
 127
 128         def editCallback(self, result, server):
 129                 if result:
 130                         self.vlcServerConfig.save(server)
 131                         self.updateServerlist()
 132
 133         def up(self):
 134                 self.serverlist.up()
 135
 136         def down(self):
 137                 self.serverlist.down()
 138
 139         def left(self):
 140                 self.serverlist.pageUp()
 141
 142         def right(self):
 143                 self.serverlist.pageDown()
 144
 145         def ok(self):
 146                 if self.serverlist.getSelection() is not None:
 147                         self.session.open(VlcMediaListScreen, self.serverlist.getSelection()).update()