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, 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 = 0
 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                 if self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND:
 428                         self.session.open(Standby)
 429
 430 from Screens.Scart import Scart
 431
 432 class AutoScartControl:
 433         def __init__(self, session):
 434                 self.force = False
 435                 self.current_vcr_sb = eAVSwitch.getInstance().getVCRSlowBlanking()
 436                 if self.current_vcr_sb and config.av.vcrswitch.value:
 437                         self.scartDialog = session.instantiateDialog(Scart, True)
 438                 else:
 439                         self.scartDialog = session.instantiateDialog(Scart, False)
 440                 config.av.vcrswitch.addNotifier(self.recheckVCRSb)
 441                 eAVSwitch.getInstance().vcr_sb_notifier.get().append(self.VCRSbChanged)
 442
 443         def recheckVCRSb(self, configElement):
 444                 self.VCRSbChanged(self.current_vcr_sb)
 445
 446         def VCRSbChanged(self, value):
 447                 #print "vcr sb changed to", value
 448                 self.current_vcr_sb = value
 449                 if config.av.vcrswitch.value or value > 2:
 450                         if value:
 451                                 self.scartDialog.showMessageBox()
 452                         else:
 453                                 self.scartDialog.switchToTV()
 454
 455 def runScreenTest():
 456         plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
 457
 458         session = Session(desktop = getDesktop(0), summary_desktop = getDesktop(1), navigation = Navigation())
 459
 460         screensToRun = [ ]
 461
 462         for p in plugins.getPlugins(PluginDescriptor.WHERE_WIZARD):
 463                 screensToRun.append(p.__call__)
 464
 465         screensToRun += wizardManager.getWizards()
 466
 467         screensToRun.append(Screens.InfoBar.InfoBar)
 468
 469         ePythonConfigQuery.setQueryFunc(configfile.getResolvedKey)
 470
 471         def runNextScreen(session, screensToRun, *result):
 472                 if result:
 473                         quitMainloop(*result)
 474                         return
 475
 476                 screen = screensToRun[0]
 477
 478                 if len(screensToRun):
 479                         session.openWithCallback(boundFunction(runNextScreen, session, screensToRun[1:]), screen)
 480                 else:
 481                         session.open(screen)
 482
 483         runNextScreen(session, screensToRun)
 484
 485         vol = VolumeControl(session)
 486         power = PowerKey(session)
 487
 488         # we need session.scart to access it from within menu.xml
 489         session.scart = AutoScartControl(session)
 490
 491         runReactor()
 492
 493         configfile.save()
 494
 495         from time import time
 496         from Tools.DreamboxHardware import setFPWakeuptime
 497         nextRecordingTime = session.nav.RecordTimer.getNextRecordingTime()
 498         if nextRecordingTime != -1:
 499                 if (nextRecordingTime - time() < 330): # no time to switch box back on
 500                         setFPWakeuptime(time() + 30) # so switch back on in 30 seconds
 501                 else:
 502                         setFPWakeuptime(nextRecordingTime - (300))
 503
 504         session.nav.stopService()
 505         session.nav.shutdown()
 506
 507         return 0
 508
 509 import keymapparser
 510 keymapparser.readKeymap()
 511 import skin
 512 skin.loadSkinData(getDesktop(0))
 513
 514 import Components.InputDevice
 515 Components.InputDevice.InitInputDevices()
 516
 517 import Components.AVSwitch
 518 Components.AVSwitch.InitAVSwitch()
 519
 520 import Components.RecordingConfig
 521 Components.RecordingConfig.InitRecordingConfig()
 522
 523 import Components.UsageConfig
 524 Components.UsageConfig.InitUsageConfig()
 525
 526 import Components.Network
 527 Components.Network.InitNetwork()
 528
 529 import Components.Lcd
 530 Components.Lcd.InitLcd()
 531
 532 import Components.SetupDevices
 533 Components.SetupDevices.InitSetupDevices()
 534
 535 import Components.RFmod
 536 Components.RFmod.InitRFmod()
 537
 538 import Components.NimManager
 539
 540 import Screens.Ci
 541 Screens.Ci.InitCiConfig()
 542
 543 # first, setup a screen
 544 try:
 545         runScreenTest()
 546
 547         plugins.shutdown()
 548
 549         from Components.ParentalControl import parentalControl
 550         parentalControl.save()
 551 except:
 552         print 'EXCEPTION IN PYTHON STARTUP CODE:'
 553         print '-'*60
 554         print_exc(file=stdout)
 555         quitMainloop(5)
 556         print '-'*60