eventlist/src/EventListDisplay.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # EventListDisplay - Renderer
   4 #
   5 # Coded by Dr.Best (c) 2013
   6 # Support: www.dreambox-tools.info
   7 # E-Mail: dr.best@dreambox-tools.info
   8 #
   9 # This plugin is open source but it is NOT free software.
  10 #
  11 # This plugin may only be distributed to and executed on hardware which
  12 # is licensed by Dream Multimedia GmbH.
  13 # In other words:
  14 # It's NOT allowed to distribute any parts of this plugin or its source code in ANY way
  15 # to hardware which is NOT licensed by Dream Multimedia GmbH.
  16 # It's NOT allowed to execute this plugin and its source code or even parts of it in ANY way
  17 # on hardware which is NOT licensed by Dream Multimedia GmbH.
  18 #
  19 # If you want to use or modify the code or parts of it,
  20 # you have to keep MY license and inform me about the modifications by mail.
  21 #
  22
  23 from Renderer import Renderer
  24 from enigma import eCanvas, eRect, gFont
  25 from skin import parseColor, parseFont
  26
  27 class EventListDisplay(Renderer):
  28         GUI_WIDGET = eCanvas
  29
  30         def __init__(self):
  31                 Renderer.__init__(self)
  32                 self.backgroundColor = parseColor("#ff000000")
  33                 self.rowHeight = 20
  34                 self.columns = {}
  35                 self.primetimeoffset = 10
  36
  37         def pull_updates(self):
  38                 if self.instance is None:
  39                         return
  40                 self.instance.clear(self.backgroundColor)
  41                 content = self.source.getContent()
  42                 content_count = len(content)
  43                 primetime = self.source.primetime
  44                 if primetime == 1 and content_count == 1:
  45                         primetime = 0
  46                 y = 0
  47                 a = 1
  48                 for item in content:
  49                         i = 0
  50                         while i < 3:
  51                                 if self.columns.has_key(str(i)):
  52                                         value = self.columns[str(i)]
  53                                         self.instance.writeText(eRect(value[0], y+int((self.rowHeight-value[4])/2), value[1], self.rowHeight), value[2], self.backgroundColor, value[3], item[value[5]], value[6])
  54                                 i += 1
  55                         a += 1
  56                         y += self.rowHeight
  57                         if a == content_count and primetime == 1:
  58                                 y += self.primetimeoffset
  59
  60         def changed(self, what):
  61                 self.pull_updates()
  62
  63         def applySkin(self, desktop, parent):
  64
  65                 attribs = [ ]
  66                 from enigma import eSize
  67
  68                 def parseSize(str):
  69                         x, y = str.split(',')
  70                         return eSize(int(x), int(y))
  71
  72                 def parseColumnValue(value):
  73                         x, length, color, fontname, fontheight, align, itemindex = value.split(',')
  74                         return (int(x), int(length), parseColor(color), gFont(fontname,int(fontheight)), int(fontheight), int(itemindex), int(align))
  75
  76                 for (attrib, value) in self.skinAttributes:
  77                         if attrib == "size":
  78                                 self.instance.setSize(parseSize(value))
  79                                 attribs.append((attrib,value))
  80                         elif attrib == "column0":
  81                                 self.columns["0"] = parseColumnValue(value)
  82                         elif attrib == "column1":
  83                                 self.columns["1"] = parseColumnValue(value)
  84                         elif attrib == "column2":
  85                                 self.columns["2"] = parseColumnValue(value)
  86                         elif attrib == "rowHeight":
  87                                 self.rowHeight = int(value)
  88                         elif attrib == "primetimeoffset":
  89                                 self.primetimeoffset = int(value)
  90                         elif attrib == "backgroundColor":
  91                                 self.backgroundColor = parseColor(value)
  92                                 self.instance.clear(self.backgroundColor)
  93                                 attribs.append((attrib,value))
  94                         else:
  95                                 attribs.append((attrib,value))
  96                 self.skinAttributes = attribs
  97                 return Renderer.applySkin(self, desktop, parent)
  98