code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Screens/Rc.py

   1 from Components.Pixmap import MovingPixmap, MultiPixmap
   2 from Tools.Directories import resolveFilename, SCOPE_SKIN
   3 from xml.etree.ElementTree import ElementTree
   4 from Components.config import config, ConfigInteger
   5 from Tools.HardwareInfo import HardwareInfo
   6 import skin
   7
   8 config.misc.rcused = ConfigInteger(default = 1)
   9
  10 class Rc:
  11         def __init__(self):
  12                 self["rc"] = MultiPixmap()
  13                 self["arrowdown"] = MovingPixmap()
  14                 self["arrowdown2"] = MovingPixmap()
  15                 self["arrowup"] = MovingPixmap()
  16                 self["arrowup2"] = MovingPixmap()
  17
  18                 (rcArrowDownW, rcArrowDownH, rcArrowUpW, rcArrowUpH, rcheight, rcheighthalf) = skin.parameters.get("RcArrow", (18, 70, 18, 0, 500, 250))
  19
  20                 self.rcheight = rcheight
  21                 self.rcheighthalf = rcheighthalf
  22
  23                 self.selectpics = []
  24                 self.selectpics.append((self.rcheighthalf, ["arrowdown", "arrowdown2"], (-rcArrowDownW, -rcArrowDownH)))
  25                 self.selectpics.append((self.rcheight, ["arrowup", "arrowup2"], (-rcArrowUpW, rcArrowUpH)))
  26
  27                 self.initRcused()
  28
  29                 self.readPositions()
  30                 self.clearSelectedKeys()
  31                 self.onShown.append(self.initRc)
  32
  33         def initRcused(self):
  34                 if config.misc.firstrun.value:
  35                         boxType = HardwareInfo().get_vu_device_name()
  36
  37                         if boxType == 'solo':
  38                                 config.misc.rcused.value = 0
  39                         elif boxType in ('duo', 'uno', 'ultimo', 'solo2', 'duo2', 'solose', 'zero', 'solo4k', 'uno4k', 'ultimo4k'):
  40                                 config.misc.rcused.value = 1
  41                         else:
  42                                 config.misc.rcused.value = 2
  43                         config.misc.rcused.save()
  44
  45         def initRc(self):
  46                 self["rc"].setPixmapNum(config.misc.rcused.value)
  47
  48         def readPositions(self):
  49                 tree = ElementTree(file = resolveFilename(SCOPE_SKIN, "rcpositions.xml"))
  50                 rcs = tree.getroot()
  51                 self.rcs = {}
  52                 for rc in rcs:
  53                         id = int(rc.attrib["id"])
  54                         self.rcs[id] = {}
  55                         for key in rc:
  56                                 name = key.attrib["name"]
  57                                 pos = key.attrib["pos"].split(",")
  58                                 self.rcs[id][name] = (int(pos[0]), int(pos[1]))
  59
  60         def getSelectPic(self, pos):
  61                 for selectPic in self.selectpics:
  62                         if pos[1] <= selectPic[0]:
  63                                 return (selectPic[1], selectPic[2])
  64                 return None
  65
  66         def hideRc(self):
  67                 self["rc"].hide()
  68                 self.hideSelectPics()
  69
  70         def showRc(self):
  71                 self["rc"].show()
  72
  73         def selectKey(self, key):
  74                 rc = self.rcs[config.misc.rcused.value]
  75                 if rc.has_key(key):
  76                         rcpos = self["rc"].getPosition()
  77                         pos = rc[key]
  78                         selectPics = self.getSelectPic(pos)
  79                         selectPic = None
  80                         for x in selectPics[0]:
  81                                 if x not in self.selectedKeys:
  82                                         selectPic = x
  83                                         break
  84                         if selectPic is not None:
  85                                 print "selectPic:", selectPic
  86                                 self[selectPic].moveTo(rcpos[0] + pos[0] + selectPics[1][0], rcpos[1] + pos[1] + selectPics[1][1], 1)
  87                                 self[selectPic].startMoving()
  88                                 self[selectPic].show()
  89                                 self.selectedKeys.append(selectPic)
  90
  91         def clearSelectedKeys(self):
  92                 self.showRc()
  93                 self.selectedKeys = []
  94                 self.hideSelectPics()
  95
  96         def hideSelectPics(self):
  97                 for selectPic in self.selectpics:
  98                         for pic in selectPic[1]:
  99                                 self[pic].hide()