code.vuplus.com Git - vuplus_dvbapp-plugin/blob - ftpbrowser/src/FTPQueueManager.py

   1 # for localized messages
   2 from . import _
   3
   4 # GUI (Screens)
   5 from Screens.Screen import Screen
   6
   7 # GUI (Components)
   8 from Components.ActionMap import ActionMap
   9 from Components.Sources.List import List
  10 from Components.Sources.StaticText import StaticText
  11
  12 # Tools
  13 from Tools.LoadPixmap import LoadPixmap
  14 from Tools.Directories import resolveFilename, SCOPE_PLUGINS
  15
  16 class FTPQueueManagerSummary(Screen):
  17         skin = """
  18         <screen position="0,0" size="132,64">
  19                 <widget source="parent.Title" render="Label" position="6,4" size="120,21" font="Regular;18" />
  20                 <widget source="parent.list" render="Label" position="6,25" size="120,21" font="Regular;16">
  21                         <convert type="StringListSelection" />
  22                 </widget>
  23                 <widget source="global.CurrentTime" render="Label" position="56,46" size="82,18" font="Regular;16" >
  24                         <convert type="ClockToText">WithSeconds</convert>
  25                 </widget>
  26         </screen>"""
  27
  28 class FTPQueueManager(Screen):
  29         skin = """
  30                 <screen position="center,center" size="560,420" title="FTP Queue Manager" >
  31                         <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" transparent="1" alphatest="on" />
  32                         <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" transparent="1" alphatest="on" />
  33                         <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" transparent="1" alphatest="on" />
  34                         <ePixmap pixmap="skin_default/buttons/blue.png" position="420,0" size="140,40" transparent="1" alphatest="on" />
  35                         <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" valign="center" halign="center" backgroundColor="#1f771f" transparent="1" />
  36                         <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;20" valign="center" halign="center" backgroundColor="#1f771f" transparent="1" />
  37                         <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;20" valign="center" halign="center" backgroundColor="#1f771f" transparent="1" />
  38                         <widget source="key_blue" render="Label"  position="420,0" zPosition="1" size="140,40" font="Regular;20" valign="center" halign="center" backgroundColor="#1f771f" transparent="1" />
  39                         <widget source="list" render="Listbox" position="0,50" size="560,360" scrollbarMode="showAlways">
  40                                 <convert type="TemplatedMultiContent">
  41                                         {"template": [
  42                                                         MultiContentEntryText(pos=(35,1), size=(510,19), text = 0, font = 0, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  43                                                         MultiContentEntryText(pos=(35,20), size=(510,18), text = 1, font = 0, flags = RT_HALIGN_LEFT|RT_VALIGN_CENTER),
  44                                                         MultiContentEntryPixmapAlphaTest(pos=(2,2), size=(32,32), png = 2),
  45                                                 ],
  46                                           "fonts": [gFont("Regular", 18)],
  47                                           "itemHeight": 37
  48                                          }
  49                                 </convert>
  50                         </widget>
  51                 </screen>"""
  52
  53         def __init__(self, session, queue):
  54                 Screen.__init__(self, session)
  55                 self.queue = queue or []
  56
  57                 self["key_red"] = StaticText("")
  58                 self["key_green"] = StaticText("")
  59                 self["key_yellow"] = StaticText("")
  60                 self["key_blue"] = StaticText("")
  61                 self['list'] = List([])
  62
  63                 self.pixmaps = (
  64                         LoadPixmap(resolveFilename(SCOPE_PLUGINS, "Extensions/FTPBrowser/images/up.png")),
  65                         LoadPixmap(resolveFilename(SCOPE_PLUGINS, "Extensions/FTPBrowser/images/down.png"))
  66                 )
  67
  68                 self["actions"] = ActionMap(["OkCancelActions", "ColorActions"],
  69                         {
  70                                 "cancel": self.exit,
  71                                 "ok": self.ok,
  72                         }, -1)
  73
  74                 self.onLayoutFinish.extend((
  75                         self.layoutFinished,
  76                         self.updateList,
  77                 ))
  78
  79         def createSummary(self):
  80                 return FTPQueueManagerSummary
  81
  82         def updateList(self, queue = None):
  83                 if not queue:
  84                         queue = self.queue
  85
  86                 pixmaps = self.pixmaps
  87
  88                 list = [(item[1], "-> " + item[2], pixmaps[item[0]]) for item in queue]
  89
  90                 # XXX: this is a little ugly but this way we have the least
  91                 # visible distortion :-)
  92                 index = min(self['list'].index, len(list)-1)
  93                 self['list'].setList(list)
  94                 self['list'].index = index
  95
  96         def layoutFinished(self):
  97                 self.setTitle(_("FTP Queue Manager"))
  98
  99         def exit(self):
 100                 self.close()
 101
 102         def ok(self):
 103                 pass
 104