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                 self.initRcused()
  19
  20                 (rcArrowDownW, rcArrowDownH, rcArrowUpW, rcArrowUpH, rcheight, rcheighthalf) = (18, 70, 18, 0, 500, 250)
  21                 if config.misc.rcused == 2:
  22                         (rcArrowDownW, rcArrowDownH, rcArrowUpW, rcArrowUpH, rcheight, rcheighthalf) = skin.parameters.get("RcArrow", (18, 70, 18, 0, 500, 250))
  23
  24                 self.rcheight = rcheight
  25                 self.rcheighthalf = rcheighthalf
  26
  27                 self.selectpics = []
  28                 self.selectpics.append((self.rcheighthalf, ["arrowdown", "arrowdown2"], (-rcArrowDownW, -rcArrowDownH)))
  29                 self.selectpics.append((self.rcheight, ["arrowup", "arrowup2"], (-rcArrowUpW, rcArrowUpH)))
  30
  31                 self.readPositions()
  32                 self.clearSelectedKeys()
  33                 self.onShown.append(self.initRc)
  34
  35         def initRcused(self):
  36                 if config.misc.firstrun.value:
  37                         boxType = HardwareInfo().get_vu_device_name()
  38
  39                         if boxType in ('bm750', 'uno', 'ultimo', 'solo2', 'duo2', 'solose', 'zero', 'solo4k', 'uno4k', 'ultimo4k'):
  40                                 config.misc.rcused.value = 0
  41                         elif boxType == 'solo':
  42                                 config.misc.rcused.value = 1
  43                         else:
  44                                 config.misc.rcused.value = 2
  45                         config.misc.rcused.save()
  46
  47         def initRc(self):
  48                 self["rc"].setPixmapNum(config.misc.rcused.value)
  49
  50         def readPositions(self):
  51                 tree = ElementTree(file = resolveFilename(SCOPE_SKIN, "rcpositions.xml"))
  52                 rcs = tree.getroot()
  53                 self.rcs = {}
  54                 for rc in rcs:
  55                         id = int(rc.attrib["id"])
  56                         self.rcs[id] = {}
  57                         for key in rc:
  58                                 name = key.attrib["name"]
  59                                 pos = key.attrib["pos"].split(",")
  60                                 self.rcs[id][name] = (int(pos[0]), int(pos[1]))
  61
  62         def getSelectPic(self, pos):
  63                 for selectPic in self.selectpics:
  64                         if pos[1] <= selectPic[0]:
  65                                 return (selectPic[1], selectPic[2])
  66                 return None
  67
  68         def hideRc(self):
  69                 self["rc"].hide()
  70                 self.hideSelectPics()
  71
  72         def showRc(self):
  73                 self["rc"].show()
  74
  75         def selectKey(self, key):
  76                 rc = self.rcs[config.misc.rcused.value]
  77                 if rc.has_key(key):
  78                         rcpos = self["rc"].getPosition()
  79                         pos = rc[key]
  80                         selectPics = self.getSelectPic(pos)
  81                         selectPic = None
  82                         for x in selectPics[0]:
  83                                 if x not in self.selectedKeys:
  84                                         selectPic = x
  85                                         break
  86                         if selectPic is not None:
  87                                 print "selectPic:", selectPic
  88                                 self[selectPic].moveTo(rcpos[0] + pos[0] + selectPics[1][0], rcpos[1] + pos[1] + selectPics[1][1], 1)
  89                                 self[selectPic].startMoving()
  90                                 self[selectPic].show()
  91                                 self.selectedKeys.append(selectPic)
  92
  93         def clearSelectedKeys(self):
  94                 self.showRc()
  95                 self.selectedKeys = []
  96                 self.hideSelectPics()
  97
  98         def hideSelectPics(self):
  99                 for selectPic in self.selectpics:
 100                         for pic in selectPic[1]:
 101                                 self[pic].hide()