lib/python/Plugins/SystemPlugins/Videomode/VideoWizard.py

   1 from Screens.Wizard import Wizard, wizardManager
   2 import sys
   3 from VideoHardware import video_hw
   4
   5 from Components.Pixmap import Pixmap, MovingPixmap
   6 from Components.config import config, ConfigBoolean, configfile
   7
   8 class VideoWizard(Wizard):
   9         skin = """
  10                 <screen position="0,0" size="720,576" title="Welcome..." flags="wfNoBorder" >
  11                         <widget name="text" position="153,50" size="340,270" font="Regular;23" />
  12                         <widget source="list" render="Listbox" position="50,300" size="440,200" scrollbarMode="showOnDemand" >
  13                                 <convert type="StringList" />
  14                         </widget>
  15                         <widget name="config" position="50,300" zPosition="1" size="440,200" transparent="1" scrollbarMode="showOnDemand" />
  16                         <widget name="stepslider" position="50,500" zPosition="1" borderWidth="2" size="440,20" backgroundColor="dark" />
  17                         <widget name="wizard" pixmap="wizard.png" position="40,50" zPosition="10" size="110,174" transparent="1" alphatest="on"/>
  18                         <widget name="rc" pixmap="rc.png" position="500,600" zPosition="10" size="154,475" transparent="1" alphatest="on"/>
  19                         <widget name="arrowdown" pixmap="arrowdown.png" position="0,0" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
  20                         <widget name="arrowup" pixmap="arrowup.png" position="-100,-100" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
  21                         <widget name="arrowup2" pixmap="arrowup.png" position="-100,-100" zPosition="11" size="37,70" transparent="1" alphatest="on"/>
  22                 </screen>"""
  23
  24         def __init__(self, session):
  25                 # FIXME anyone knows how to use relative paths from the plugin's directory?
  26                 self.xmlfile = sys.path[0] + "/Plugins/SystemPlugins/Videomode/videowizard.xml"
  27                 self.hw = video_hw
  28
  29                 Wizard.__init__(self, session, showSteps = False)
  30                 self["wizard"] = Pixmap()
  31                 self["rc"] = MovingPixmap()
  32                 self["arrowdown"] = MovingPixmap()
  33                 self["arrowup"] = MovingPixmap()
  34                 self["arrowup2"] = MovingPixmap()
  35
  36                 self.port = None
  37                 self.mode = None
  38
  39                 config.misc.showtestcard = ConfigBoolean(default = False)
  40
  41         def createSummary(self):
  42                 print "++++++++++++***++**** VideoWizard-createSummary"
  43                 from Screens.Wizard import WizardSummary
  44                 return WizardSummary
  45
  46         def markDone(self):
  47                 pass
  48
  49         def listInputChannels(self):
  50                 list = []
  51
  52                 for port in self.hw.getPortList():
  53                         if self.hw.isPortUsed(port):
  54                                 list.append((port, port))
  55                 return list
  56
  57         def inputSelectionMade(self, index):
  58                 print "inputSelectionMade:", index
  59                 self.port = index
  60                 self.inputSelect(index)
  61
  62         def inputSelectionMoved(self):
  63                 print "input selection moved:", self.selection
  64                 self.inputSelect(self.selection)
  65
  66         def inputSelect(self, port):
  67                 print "inputSelect:", port
  68                 modeList = self.hw.getModeList(self.selection)
  69                 print "modeList:", modeList
  70                 self.hw.setMode(port = port, mode = modeList[0][0], rate = modeList[0][1][0])
  71
  72         def listModes(self):
  73                 list = []
  74                 print "modes for port", self.port
  75                 for mode in self.hw.getModeList(self.port):
  76                         list.append((mode[0], mode[0]))
  77                 return list
  78
  79         def modeSelectionMade(self, index):
  80                 print "modeSelectionMade:", index
  81                 self.mode = index
  82                 self.modeSelect(index)
  83
  84         def modeSelectionMoved(self):
  85                 print "mode selection moved:", self.selection
  86                 self.modeSelect(self.selection)
  87
  88         def modeSelect(self, mode):
  89                 ratesList = self.listRates(mode)
  90                 print "ratesList:", ratesList
  91                 self.hw.setMode(port = self.port, mode = mode, rate = ratesList[0][0])
  92
  93         def listRates(self, querymode = None):
  94                 if querymode is None:
  95                         querymode = self.mode
  96                 list = []
  97                 print "modes for port", self.port, "and mode", querymode
  98                 for mode in self.hw.getModeList(self.port):
  99                         print mode
 100                         if mode[0] == querymode:
 101                                 for rate in mode[1]:
 102                                         list.append((rate, rate))
 103                 return list
 104
 105         def rateSelectionMade(self, index):
 106                 print "rateSelectionMade:", index
 107                 self.rateSelect(index)
 108
 109         def rateSelectionMoved(self):
 110                 print "rate selection moved:", self.selection
 111                 self.rateSelect(self.selection)
 112
 113         def rateSelect(self, rate):
 114                 self.hw.setMode(port = self.port, mode = self.mode, rate = rate)
 115
 116         def showTestCard(self, selection = None):
 117                 if selection is None:
 118                         selection = self.selection
 119                 print "set config.misc.showtestcard to", {'yes': True, 'no': False}[selection]
 120                 if selection == "yes":
 121                         config.misc.showtestcard.value = True
 122                 else:
 123                         config.misc.showtestcard.value = False