mytest.py

   1 from Tools import RedirectOutput
   2 from enigma import runMainloop, eDVBDB, eTimer, quitMainloop, eDVBVolumecontrol, \
   3         getDesktop, ePythonConfigQuery, eAVSwitch, eWindow
   4 from tools import *
   5
   6 from Components.Language import language
   7
   8 def setEPGLanguage():
   9         print "language set to", language.getLanguage()
  10         eServiceEvent.setEPGLanguage(language.getLanguage())
  11
  12 language.addCallback(setEPGLanguage)
  13
  14 from traceback import print_exc
  15 import Screens.InfoBar
  16 from Screens.SimpleSummary import SimpleSummary
  17
  18 from sys import stdout, exc_info
  19
  20 import ServiceReference
  21
  22 from Components.ParentalControl import InitParentalControl
  23 InitParentalControl()
  24
  25 from Navigation import Navigation
  26
  27 from skin import readSkin, applyAllAttributes
  28
  29 from Tools.Directories import InitFallbackFiles, resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE
  30 from Components.config import config, configfile, ConfigText, ConfigSubsection, ConfigInteger
  31 InitFallbackFiles()
  32 eDVBDB.getInstance().reloadBouquets()
  33
  34 config.misc.radiopic = ConfigText(default = resolveFilename(SCOPE_SKIN_IMAGE)+"radio.mvi")
  35
  36 try:
  37         import e2reactor
  38         e2reactor.install()
  39
  40         import twisted.python.runtime
  41         twisted.python.runtime.platform.supportsThreads = lambda: False
  42
  43         from twisted.internet import reactor
  44
  45         def runReactor():
  46                 reactor.run()
  47 except ImportError:
  48         print "twisted not available"
  49         def runReactor():
  50                 runMainloop()
  51
  52 # initialize autorun plugins and plugin menu entries
  53 from Components.PluginComponent import plugins
  54
  55 from Screens.Wizard import wizardManager
  56 from Screens.ImageWizard import *
  57 from Screens.StartWizard import *
  58 from Screens.TutorialWizard import *
  59 from Tools.BoundFunction import boundFunction
  60 from Plugins.Plugin import PluginDescriptor
  61
  62 had = dict()
  63
  64 def dump(dir, p = ""):
  65         if isinstance(dir, dict):
  66                 for (entry, val) in dir.items():
  67                         dump(val, p + "(dict)/" + entry)
  68         if hasattr(dir, "__dict__"):
  69                 for name, value in dir.__dict__.items():
  70                         if not had.has_key(str(value)):
  71                                 had[str(value)] = 1
  72                                 dump(value, p + "/" + str(name))
  73                         else:
  74                                 print p + "/" + str(name) + ":" + str(dir.__class__) + "(cycle)"
  75         else:
  76                 print p + ":" + str(dir)
  77
  78 # + ":" + str(dir.__class__)
  79
  80 # display
  81
  82 class OutputDevice:
  83         def create(self, screen): pass
  84
  85 # display: HTML
  86
  87 class HTMLOutputDevice(OutputDevice):
  88         def create(self, comp):
  89                 print comp.produceHTML()
  90
  91 html = HTMLOutputDevice()
  92
  93 class GUIOutputDevice(OutputDevice):
  94         parent = None
  95         def create(self, comp, desktop):
  96                 comp.createGUIScreen(self.parent, desktop)
  97
  98 # Session.open:
  99 # * push current active dialog ('current_dialog') onto stack
 100 # * call execEnd for this dialog
 101 #   * clear in_exec flag
 102 #   * hide screen
 103 # * instantiate new dialog into 'current_dialog'
 104 #   * create screens, components
 105 #   * read, apply skin
 106 #   * create GUI for screen
 107 # * call execBegin for new dialog
 108 #   * set in_exec
 109 #   * show gui screen
 110 #   * call components' / screen's onExecBegin
 111 # ... screen is active, until it calls 'close'...
 112 # Session.close:
 113 # * assert in_exec
 114 # * save return value
 115 # * start deferred close handler ('onClose')
 116 # * execEnd
 117 #   * clear in_exec
 118 #   * hide screen
 119 # .. a moment later:
 120 # Session.doClose:
 121 # * destroy screen
 122
 123 class Session:
 124         def __init__(self, desktop = None, summary_desktop = None, navigation = None):
 125                 self.desktop = desktop
 126                 self.summary_desktop = summary_desktop
 127                 self.nav = navigation
 128                 self.delay_timer = eTimer()
 129                 self.delay_timer.timeout.get().append(self.processDelay)
 130
 131                 self.current_dialog = None
 132
 133                 self.dialog_stack = [ ]
 134                 self.summary_stack = [ ]
 135                 self.summary = None
 136
 137                 self.in_exec = False
 138
 139                 for p in plugins.getPlugins(PluginDescriptor.WHERE_SESSIONSTART):
 140                         p(reason=0, session=self)
 141
 142         def processDelay(self):
 143                 callback = self.current_dialog.callback
 144
 145                 retval = self.current_dialog.returnValue
 146
 147                 if self.current_dialog.isTmp:
 148                         self.current_dialog.doClose()
 149 #                       dump(self.current_dialog)
 150                         del self.current_dialog
 151                 else:
 152                         del self.current_dialog.callback
 153
 154                 self.popCurrent()
 155                 if callback is not None:
 156                         callback(*retval)
 157
 158         def execBegin(self, first=True):
 159                 assert not self.in_exec
 160                 self.in_exec = True
 161                 c = self.current_dialog
 162
 163                 # when this is an execbegin after a execend of a "higher" dialog,
 164                 # popSummary already did the right thing.
 165                 if first:
 166                         self.pushSummary()
 167                         summary = c.createSummary() or SimpleSummary
 168                         self.summary = self.instantiateSummaryDialog(summary, c)
 169                         self.summary.show()
 170                         c.addSummary(self.summary)
 171
 172                 c.execBegin()
 173
 174                 # when execBegin opened a new dialog, don't bother showing the old one.
 175                 if c == self.current_dialog:
 176                         c.show()
 177
 178         def execEnd(self, last=True):
 179                 assert self.in_exec
 180                 self.in_exec = False
 181
 182                 self.current_dialog.execEnd()
 183                 self.current_dialog.hide()
 184
 185                 if last:
 186                         self.current_dialog.removeSummary(self.summary)
 187                         self.popSummary()
 188
 189         def create(self, screen, arguments, **kwargs):
 190                 # creates an instance of 'screen' (which is a class)
 191                 try:
 192                         return screen(self, *arguments, **kwargs)
 193                 except:
 194                         errstr = "Screen %s(%s, %s): %s" % (str(screen), str(arguments), str(kwargs), exc_info()[0])
 195                         print errstr
 196                         print_exc(file=stdout)
 197                         quitMainloop(5)
 198
 199         def instantiateDialog(self, screen, *arguments, **kwargs):
 200                 return self.doInstantiateDialog(screen, arguments, kwargs, self.desktop)
 201
 202         def deleteDialog(self, screen):
 203                 screen.hide()
 204                 screen.doClose()
 205
 206         def instantiateSummaryDialog(self, screen, *arguments, **kwargs):
 207                 return self.doInstantiateDialog(screen, arguments, kwargs, self.summary_desktop)
 208
 209         def doInstantiateDialog(self, screen, arguments, kwargs, desktop):
 210                 # create dialog
 211
 212                 try:
 213                         dlg = self.create(screen, arguments, **kwargs)
 214                 except:
 215                         print 'EXCEPTION IN DIALOG INIT CODE, ABORTING:'
 216                         print '-'*60
 217                         print_exc(file=stdout)
 218                         quitMainloop(5)
 219                         print '-'*60
 220
 221                 if dlg is None:
 222                         return
 223
 224                 # read skin data
 225                 readSkin(dlg, None, dlg.skinName, desktop)
 226
 227                 # create GUI view of this dialog
 228                 assert desktop is not None
 229
 230                 z = 0
 231                 title = ""
 232                 for (key, value) in dlg.skinAttributes:
 233                         if key == "zPosition":
 234                                 z = int(value)
 235                         elif key == "title":
 236                                 title = value
 237
 238                 dlg.instance = eWindow(desktop, z)
 239                 dlg.title = title
 240                 applyAllAttributes(dlg.instance, desktop, dlg.skinAttributes)
 241                 gui = GUIOutputDevice()
 242                 gui.parent = dlg.instance
 243                 gui.create(dlg, desktop)
 244
 245                 return dlg
 246
 247         def pushCurrent(self):
 248                 if self.current_dialog is not None:
 249                         self.dialog_stack.append(self.current_dialog)
 250                         self.execEnd(last=False)
 251
 252         def popCurrent(self):
 253                 if len(self.dialog_stack):
 254                         self.current_dialog = self.dialog_stack.pop()
 255                         self.execBegin(first=False)
 256                 else:
 257                         self.current_dialog = None
 258
 259         def execDialog(self, dialog):
 260                 self.pushCurrent()
 261                 self.current_dialog = dialog
 262                 self.current_dialog.isTmp = False
 263                 self.current_dialog.callback = None # would cause re-entrancy problems.
 264                 self.execBegin()
 265
 266         def openWithCallback(self, callback, screen, *arguments, **kwargs):
 267                 dlg = self.open(screen, *arguments, **kwargs)
 268                 dlg.callback = callback
 269                 return dlg
 270
 271         def open(self, screen, *arguments, **kwargs):
 272                 if len(self.dialog_stack) and not self.in_exec:
 273                         raise "modal open are allowed only from a screen which is modal!"
 274                         # ...unless it's the very first screen.
 275
 276                 self.pushCurrent()
 277                 dlg = self.current_dialog = self.instantiateDialog(screen, *arguments, **kwargs)
 278                 dlg.isTmp = True
 279                 dlg.callback = None
 280                 self.execBegin()
 281                 return dlg
 282
 283         def close(self, screen, *retval):
 284                 if not self.in_exec:
 285                         print "close after exec!"
 286                         return
 287
 288                 # be sure that the close is for the right dialog!
 289                 # if it's not, you probably closed after another dialog
 290                 # was opened. this can happen if you open a dialog
 291                 # onExecBegin, and forget to do this only once.
 292                 # after close of the top dialog, the underlying will
 293                 # gain focus again (for a short time), thus triggering
 294                 # the onExec, which opens the dialog again, closing the loop.
 295                 assert screen == self.current_dialog
 296
 297                 self.current_dialog.returnValue = retval
 298                 self.delay_timer.start(0, 1)
 299                 self.execEnd()
 300
 301         def pushSummary(self):
 302                 if self.summary is not None:
 303                         self.summary.hide()
 304                 self.summary_stack.append(self.summary)
 305                 self.summary = None
 306
 307         def popSummary(self):
 308                 if self.summary is not None:
 309                         self.summary.doClose()
 310                 self.summary = self.summary_stack.pop()
 311                 if self.summary is not None:
 312                         self.summary.show()
 313
 314 from Screens.Volume import Volume
 315 from Screens.Mute import Mute
 316 from GlobalActions import globalActionMap
 317
 318 #TODO .. move this to a own .py file
 319 class VolumeControl:
 320         """Volume control, handles volUp, volDown, volMute actions and display
 321         a corresponding dialog"""
 322         def __init__(self, session):
 323                 global globalActionMap
 324                 globalActionMap.actions["volumeUp"]=self.volUp
 325                 globalActionMap.actions["volumeDown"]=self.volDown
 326                 globalActionMap.actions["volumeMute"]=self.volMute
 327
 328                 config.audio = ConfigSubsection()
 329                 config.audio.volume = ConfigInteger(default = 100, limits = (0, 100))
 330
 331                 self.volumeDialog = session.instantiateDialog(Volume)
 332                 self.muteDialog = session.instantiateDialog(Mute)
 333
 334                 self.hideVolTimer = eTimer()
 335                 self.hideVolTimer.timeout.get().append(self.volHide)
 336
 337                 vol = config.audio.volume.value
 338                 self.volumeDialog.setValue(vol)
 339                 self.volctrl = eDVBVolumecontrol.getInstance()
 340                 self.volctrl.setVolume(vol, vol)
 341
 342         def volSave(self):
 343                 if self.volctrl.isMuted():
 344                         config.audio.volume.value = 0
 345                 else:
 346                         config.audio.volume.value = self.volctrl.getVolume()
 347                 config.audio.volume.save()
 348
 349         def volUp(self):
 350                 self.setVolume(+1)
 351
 352         def volDown(self):
 353                 self.setVolume(-1)
 354
 355         def setVolume(self, direction):
 356                 oldvol = self.volctrl.getVolume()
 357                 if direction > 0:
 358                         self.volctrl.volumeUp()
 359                 else:
 360                         self.volctrl.volumeDown()
 361                 is_muted = self.volctrl.isMuted()
 362                 vol = self.volctrl.getVolume()
 363                 self.volumeDialog.show()
 364                 if is_muted:
 365                         self.volMute() # unmute
 366                 elif not vol:
 367                         self.volMute(False, True) # mute but dont show mute symbol
 368                 if self.volctrl.isMuted():
 369                         self.volumeDialog.setValue(0)
 370                 else:
 371                         self.volumeDialog.setValue(self.volctrl.getVolume())
 372                 self.volSave()
 373                 self.hideVolTimer.start(3000, True)
 374
 375         def volHide(self):
 376                 self.volumeDialog.hide()
 377
 378         def volMute(self, showMuteSymbol=True, force=False):
 379                 vol = self.volctrl.getVolume()
 380                 if vol or force:
 381                         self.volctrl.volumeToggleMute()
 382                         if self.volctrl.isMuted():
 383                                 if showMuteSymbol:
 384                                         self.muteDialog.show()
 385                                 self.volumeDialog.setValue(0)
 386                         else:
 387                                 self.muteDialog.hide()
 388                                 self.volumeDialog.setValue(vol)
 389
 390 from Screens.Standby import Standby, inStandby, TryQuitMainloop, inTryQuitMainloop
 391
 392 class PowerKey:
 393         """ PowerKey stuff - handles the powerkey press and powerkey release actions"""
 394
 395         def __init__(self, session):
 396                 self.session = session
 397                 self.powerKeyTimer = eTimer()
 398                 self.powerKeyTimer.timeout.get().append(self.powertimer)
 399                 globalActionMap.actions["powerdown"]=self.powerdown
 400                 globalActionMap.actions["powerup"]=self.powerup
 401                 self.standbyblocked = 1
 402 #               self["PowerKeyActions"] = HelpableActionMap(self, "PowerKeyActions",
 403                         #{
 404                                 #"powerdown": self.powerdown,
 405                                 #"powerup": self.powerup,
 406                                 #"discreteStandby": (self.standby, "Go standby"),
 407                                 #"discretePowerOff": (self.quit, "Go to deep standby"),
 408                         #})
 409
 410         def powertimer(self):
 411                 print "PowerOff - Now!"
 412                 global inTryQuitMainloop
 413                 if not inTryQuitMainloop:
 414                         self.session.open(TryQuitMainloop, 1)
 415
 416         def powerdown(self):
 417                 self.standbyblocked = 0
 418                 self.powerKeyTimer.start(3000, True)
 419
 420         def powerup(self):
 421                 self.powerKeyTimer.stop()
 422                 if self.standbyblocked == 0:
 423                         self.standbyblocked = 1
 424                         self.standby()
 425
 426         def standby(self):
 427                 global inStandby
 428                 if not inStandby and self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND:
 429                         self.session.open(Standby)
 430
 431 from Screens.Scart import Scart
 432
 433 class AutoScartControl:
 434         def __init__(self, session):
 435                 self.force = False
 436                 self.current_vcr_sb = eAVSwitch.getInstance().getVCRSlowBlanking()
 437                 if self.current_vcr_sb and config.av.vcrswitch.value:
 438                         self.scartDialog = session.instantiateDialog(Scart, True)
 439                 else:
 440                         self.scartDialog = session.instantiateDialog(Scart, False)
 441                 config.av.vcrswitch.addNotifier(self.recheckVCRSb)
 442                 eAVSwitch.getInstance().vcr_sb_notifier.get().append(self.VCRSbChanged)
 443
 444         def recheckVCRSb(self, configElement):
 445                 self.VCRSbChanged(self.current_vcr_sb)
 446
 447         def VCRSbChanged(self, value):
 448                 #print "vcr sb changed to", value
 449                 self.current_vcr_sb = value
 450                 if config.av.vcrswitch.value or value > 2:
 451                         if value:
 452                                 self.scartDialog.showMessageBox()
 453                         else:
 454                                 self.scartDialog.switchToTV()
 455
 456 def runScreenTest():
 457         plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
 458
 459         session = Session(desktop = getDesktop(0), summary_desktop = getDesktop(1), navigation = Navigation())
 460
 461         screensToRun = [ ]
 462
 463         for p in plugins.getPlugins(PluginDescriptor.WHERE_WIZARD):
 464                 screensToRun.append(p.__call__)
 465
 466         screensToRun += wizardManager.getWizards()
 467
 468         screensToRun.append(Screens.InfoBar.InfoBar)
 469
 470         ePythonConfigQuery.setQueryFunc(configfile.getResolvedKey)
 471
 472         def runNextScreen(session, screensToRun, *result):
 473                 if result:
 474                         quitMainloop(*result)
 475                         return
 476
 477                 screen = screensToRun[0]
 478
 479                 if len(screensToRun):
 480                         session.openWithCallback(boundFunction(runNextScreen, session, screensToRun[1:]), screen)
 481                 else:
 482                         session.open(screen)
 483
 484         runNextScreen(session, screensToRun)
 485
 486         vol = VolumeControl(session)
 487         power = PowerKey(session)
 488
 489         # we need session.scart to access it from within menu.xml
 490         session.scart = AutoScartControl(session)
 491
 492         runReactor()
 493
 494         configfile.save()
 495
 496         from time import time
 497         from Tools.DreamboxHardware import setFPWakeuptime
 498         nextRecordingTime = session.nav.RecordTimer.getNextRecordingTime()
 499         if nextRecordingTime != -1:
 500                 if (nextRecordingTime - time() < 330): # no time to switch box back on
 501                         setFPWakeuptime(time() + 30) # so switch back on in 30 seconds
 502                 else:
 503                         setFPWakeuptime(nextRecordingTime - (300))
 504
 505         session.nav.stopService()
 506         session.nav.shutdown()
 507
 508         return 0
 509
 510 import keymapparser
 511 keymapparser.readKeymap()
 512 import skin
 513 skin.loadSkinData(getDesktop(0))
 514
 515 import Components.InputDevice
 516 Components.InputDevice.InitInputDevices()
 517
 518 import Components.AVSwitch
 519 Components.AVSwitch.InitAVSwitch()
 520
 521 import Components.RecordingConfig
 522 Components.RecordingConfig.InitRecordingConfig()
 523
 524 import Components.UsageConfig
 525 Components.UsageConfig.InitUsageConfig()
 526
 527 import Components.Network
 528 Components.Network.InitNetwork()
 529
 530 import Components.Lcd
 531 Components.Lcd.InitLcd()
 532
 533 import Components.SetupDevices
 534 Components.SetupDevices.InitSetupDevices()
 535
 536 import Components.RFmod
 537 Components.RFmod.InitRFmod()
 538
 539 import Components.NimManager
 540
 541 import Screens.Ci
 542 Screens.Ci.InitCiConfig()
 543
 544 # first, setup a screen
 545 try:
 546         runScreenTest()
 547
 548         plugins.shutdown()
 549
 550         from Components.ParentalControl import parentalControl
 551         parentalControl.save()
 552 except:
 553         print 'EXCEPTION IN PYTHON STARTUP CODE:'
 554         print '-'*60
 555         print_exc(file=stdout)
 556         quitMainloop(5)
 557         print '-'*60