mytest.py

   1 from enigma import runMainloop, eDVBDB, eTimer, quitMainloop, eDVBVolumecontrol, \
   2         getDesktop, ePythonConfigQuery, eAVSwitch, eWindow, eServiceEvent
   3 from tools import *
   4
   5 from Components.Language import language
   6
   7 def setEPGLanguage():
   8         print "language set to", language.getLanguage()
   9         eServiceEvent.setEPGLanguage(language.getLanguage())
  10
  11 language.addCallback(setEPGLanguage)
  12
  13 from traceback import print_exc
  14 import Screens.InfoBar
  15 from Screens.SimpleSummary import SimpleSummary
  16
  17 from sys import stdout, exc_info
  18
  19 from Components.ParentalControl import InitParentalControl
  20 InitParentalControl()
  21
  22 from Navigation import Navigation
  23
  24 from skin import readSkin, applyAllAttributes
  25
  26 from Tools.Directories import InitFallbackFiles, resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE
  27 from Components.config import config, configfile, ConfigText, ConfigSubsection, ConfigInteger
  28 InitFallbackFiles()
  29 eDVBDB.getInstance().reloadBouquets()
  30
  31 config.misc.radiopic = ConfigText(default = resolveFilename(SCOPE_SKIN_IMAGE)+"radio.mvi")
  32
  33 try:
  34         import twisted.python.runtime
  35         twisted.python.runtime.platform.supportsThreads = lambda: False
  36
  37         import e2reactor
  38         e2reactor.install()
  39
  40         from twisted.internet import reactor
  41
  42         def runReactor():
  43                 reactor.run()
  44 except ImportError:
  45         print "twisted not available"
  46         def runReactor():
  47                 runMainloop()
  48
  49 # initialize autorun plugins and plugin menu entries
  50 from Components.PluginComponent import plugins
  51
  52 from Screens.Wizard import wizardManager
  53 from Screens.ImageWizard import *
  54 from Screens.StartWizard import *
  55 from Screens.TutorialWizard import *
  56 from Tools.BoundFunction import boundFunction
  57 from Plugins.Plugin import PluginDescriptor
  58
  59 had = dict()
  60
  61 def dump(dir, p = ""):
  62         if isinstance(dir, dict):
  63                 for (entry, val) in dir.items():
  64                         dump(val, p + "(dict)/" + entry)
  65         if hasattr(dir, "__dict__"):
  66                 for name, value in dir.__dict__.items():
  67                         if not had.has_key(str(value)):
  68                                 had[str(value)] = 1
  69                                 dump(value, p + "/" + str(name))
  70                         else:
  71                                 print p + "/" + str(name) + ":" + str(dir.__class__) + "(cycle)"
  72         else:
  73                 print p + ":" + str(dir)
  74
  75 # + ":" + str(dir.__class__)
  76
  77 # display
  78
  79 class OutputDevice:
  80         def create(self, screen): pass
  81
  82 # display: HTML
  83
  84 class HTMLOutputDevice(OutputDevice):
  85         def create(self, comp):
  86                 print comp.produceHTML()
  87
  88 html = HTMLOutputDevice()
  89
  90 class GUIOutputDevice(OutputDevice):
  91         parent = None
  92         def create(self, comp, desktop):
  93                 comp.createGUIScreen(self.parent, desktop)
  94
  95 from Screens.Globals import Globals
  96 from Screens.SessionGlobals import SessionGlobals
  97 from Screens.Screen import Screen
  98
  99 Screen.global_screen = Globals()
 100
 101 # Session.open:
 102 # * push current active dialog ('current_dialog') onto stack
 103 # * call execEnd for this dialog
 104 #   * clear in_exec flag
 105 #   * hide screen
 106 # * instantiate new dialog into 'current_dialog'
 107 #   * create screens, components
 108 #   * read, apply skin
 109 #   * create GUI for screen
 110 # * call execBegin for new dialog
 111 #   * set in_exec
 112 #   * show gui screen
 113 #   * call components' / screen's onExecBegin
 114 # ... screen is active, until it calls 'close'...
 115 # Session.close:
 116 # * assert in_exec
 117 # * save return value
 118 # * start deferred close handler ('onClose')
 119 # * execEnd
 120 #   * clear in_exec
 121 #   * hide screen
 122 # .. a moment later:
 123 # Session.doClose:
 124 # * destroy screen
 125
 126 class Session:
 127         def __init__(self, desktop = None, summary_desktop = None, navigation = None):
 128                 self.desktop = desktop
 129                 self.summary_desktop = summary_desktop
 130                 self.nav = navigation
 131                 self.delay_timer = eTimer()
 132                 self.delay_timer.timeout.get().append(self.processDelay)
 133
 134                 self.current_dialog = None
 135
 136                 self.dialog_stack = [ ]
 137                 self.summary_stack = [ ]
 138                 self.summary = None
 139
 140                 self.in_exec = False
 141
 142                 self.screen = SessionGlobals(self)
 143
 144                 for p in plugins.getPlugins(PluginDescriptor.WHERE_SESSIONSTART):
 145                         p(reason=0, session=self)
 146
 147         def processDelay(self):
 148                 callback = self.current_dialog.callback
 149
 150                 retval = self.current_dialog.returnValue
 151
 152                 if self.current_dialog.isTmp:
 153                         self.current_dialog.doClose()
 154 #                       dump(self.current_dialog)
 155                         del self.current_dialog
 156                 else:
 157                         del self.current_dialog.callback
 158
 159                 self.popCurrent()
 160                 if callback is not None:
 161                         callback(*retval)
 162
 163         def execBegin(self, first=True, do_show = True):
 164                 assert not self.in_exec
 165                 self.in_exec = True
 166                 c = self.current_dialog
 167
 168                 # when this is an execbegin after a execend of a "higher" dialog,
 169                 # popSummary already did the right thing.
 170                 if first:
 171                         self.pushSummary()
 172                         summary = c.createSummary() or SimpleSummary
 173                         self.summary = self.instantiateSummaryDialog(summary, c)
 174                         self.summary.show()
 175                         c.addSummary(self.summary)
 176
 177                 c.execBegin()
 178
 179                 # when execBegin opened a new dialog, don't bother showing the old one.
 180                 if c == self.current_dialog and do_show:
 181                         c.show()
 182
 183         def execEnd(self, last=True):
 184                 assert self.in_exec
 185                 self.in_exec = False
 186
 187                 self.current_dialog.execEnd()
 188                 self.current_dialog.hide()
 189
 190                 if last:
 191                         self.current_dialog.removeSummary(self.summary)
 192                         self.popSummary()
 193
 194         def create(self, screen, arguments, **kwargs):
 195                 # creates an instance of 'screen' (which is a class)
 196                 try:
 197                         return screen(self, *arguments, **kwargs)
 198                 except:
 199                         errstr = "Screen %s(%s, %s): %s" % (str(screen), str(arguments), str(kwargs), exc_info()[0])
 200                         print errstr
 201                         print_exc(file=stdout)
 202                         quitMainloop(5)
 203
 204         def instantiateDialog(self, screen, *arguments, **kwargs):
 205                 return self.doInstantiateDialog(screen, arguments, kwargs, self.desktop)
 206
 207         def deleteDialog(self, screen):
 208                 screen.hide()
 209                 screen.doClose()
 210
 211         def instantiateSummaryDialog(self, screen, *arguments, **kwargs):
 212                 return self.doInstantiateDialog(screen, arguments, kwargs, self.summary_desktop)
 213
 214         def doInstantiateDialog(self, screen, arguments, kwargs, desktop):
 215                 # create dialog
 216
 217                 try:
 218                         dlg = self.create(screen, arguments, **kwargs)
 219                 except:
 220                         print 'EXCEPTION IN DIALOG INIT CODE, ABORTING:'
 221                         print '-'*60
 222                         print_exc(file=stdout)
 223                         quitMainloop(5)
 224                         print '-'*60
 225
 226                 if dlg is None:
 227                         return
 228
 229                 # read skin data
 230                 readSkin(dlg, None, dlg.skinName, desktop)
 231
 232                 # create GUI view of this dialog
 233                 assert desktop is not None
 234
 235                 z = 0
 236                 title = ""
 237                 for (key, value) in dlg.skinAttributes:
 238                         if key == "zPosition":
 239                                 z = int(value)
 240                         elif key == "title":
 241                                 title = value
 242
 243                 dlg.instance = eWindow(desktop, z)
 244                 dlg.title = title
 245                 applyAllAttributes(dlg.instance, desktop, dlg.skinAttributes)
 246                 gui = GUIOutputDevice()
 247                 gui.parent = dlg.instance
 248                 gui.create(dlg, desktop)
 249
 250                 return dlg
 251
 252         def pushCurrent(self):
 253                 if self.current_dialog is not None:
 254                         self.dialog_stack.append((self.current_dialog, self.current_dialog.shown))
 255                         self.execEnd(last=False)
 256
 257         def popCurrent(self):
 258                 if len(self.dialog_stack):
 259                         (self.current_dialog, do_show) = self.dialog_stack.pop()
 260                         self.execBegin(first=False, do_show=do_show)
 261                 else:
 262                         self.current_dialog = None
 263
 264         def execDialog(self, dialog):
 265                 self.pushCurrent()
 266                 self.current_dialog = dialog
 267                 self.current_dialog.isTmp = False
 268                 self.current_dialog.callback = None # would cause re-entrancy problems.
 269                 self.execBegin()
 270
 271         def openWithCallback(self, callback, screen, *arguments, **kwargs):
 272                 dlg = self.open(screen, *arguments, **kwargs)
 273                 dlg.callback = callback
 274                 return dlg
 275
 276         def open(self, screen, *arguments, **kwargs):
 277                 if len(self.dialog_stack) and not self.in_exec:
 278                         raise "modal open are allowed only from a screen which is modal!"
 279                         # ...unless it's the very first screen.
 280
 281                 self.pushCurrent()
 282                 dlg = self.current_dialog = self.instantiateDialog(screen, *arguments, **kwargs)
 283                 dlg.isTmp = True
 284                 dlg.callback = None
 285                 self.execBegin()
 286                 return dlg
 287
 288         def close(self, screen, *retval):
 289                 if not self.in_exec:
 290                         print "close after exec!"
 291                         return
 292
 293                 # be sure that the close is for the right dialog!
 294                 # if it's not, you probably closed after another dialog
 295                 # was opened. this can happen if you open a dialog
 296                 # onExecBegin, and forget to do this only once.
 297                 # after close of the top dialog, the underlying will
 298                 # gain focus again (for a short time), thus triggering
 299                 # the onExec, which opens the dialog again, closing the loop.
 300                 assert screen == self.current_dialog
 301
 302                 self.current_dialog.returnValue = retval
 303                 self.delay_timer.start(0, 1)
 304                 self.execEnd()
 305
 306         def pushSummary(self):
 307                 if self.summary is not None:
 308                         self.summary.hide()
 309                 self.summary_stack.append(self.summary)
 310                 self.summary = None
 311
 312         def popSummary(self):
 313                 if self.summary is not None:
 314                         self.summary.doClose()
 315                 self.summary = self.summary_stack.pop()
 316                 if self.summary is not None:
 317                         self.summary.show()
 318
 319 from Screens.Volume import Volume
 320 from Screens.Mute import Mute
 321 from GlobalActions import globalActionMap
 322
 323 #TODO .. move this to a own .py file
 324 class VolumeControl:
 325         """Volume control, handles volUp, volDown, volMute actions and display
 326         a corresponding dialog"""
 327         def __init__(self, session):
 328                 global globalActionMap
 329                 globalActionMap.actions["volumeUp"]=self.volUp
 330                 globalActionMap.actions["volumeDown"]=self.volDown
 331                 globalActionMap.actions["volumeMute"]=self.volMute
 332
 333                 config.audio = ConfigSubsection()
 334                 config.audio.volume = ConfigInteger(default = 100, limits = (0, 100))
 335
 336                 self.volumeDialog = session.instantiateDialog(Volume)
 337                 self.muteDialog = session.instantiateDialog(Mute)
 338
 339                 self.hideVolTimer = eTimer()
 340                 self.hideVolTimer.timeout.get().append(self.volHide)
 341
 342                 vol = config.audio.volume.value
 343                 self.volumeDialog.setValue(vol)
 344                 self.volctrl = eDVBVolumecontrol.getInstance()
 345                 self.volctrl.setVolume(vol, vol)
 346
 347         def volSave(self):
 348                 if self.volctrl.isMuted():
 349                         config.audio.volume.value = 0
 350                 else:
 351                         config.audio.volume.value = self.volctrl.getVolume()
 352                 config.audio.volume.save()
 353
 354         def volUp(self):
 355                 self.setVolume(+1)
 356
 357         def volDown(self):
 358                 self.setVolume(-1)
 359
 360         def setVolume(self, direction):
 361                 oldvol = self.volctrl.getVolume()
 362                 if direction > 0:
 363                         self.volctrl.volumeUp()
 364                 else:
 365                         self.volctrl.volumeDown()
 366                 is_muted = self.volctrl.isMuted()
 367                 vol = self.volctrl.getVolume()
 368                 self.volumeDialog.show()
 369                 if is_muted:
 370                         self.volMute() # unmute
 371                 elif not vol:
 372                         self.volMute(False, True) # mute but dont show mute symbol
 373                 if self.volctrl.isMuted():
 374                         self.volumeDialog.setValue(0)
 375                 else:
 376                         self.volumeDialog.setValue(self.volctrl.getVolume())
 377                 self.volSave()
 378                 self.hideVolTimer.start(3000, True)
 379
 380         def volHide(self):
 381                 self.volumeDialog.hide()
 382
 383         def volMute(self, showMuteSymbol=True, force=False):
 384                 vol = self.volctrl.getVolume()
 385                 if vol or force:
 386                         self.volctrl.volumeToggleMute()
 387                         if self.volctrl.isMuted():
 388                                 if showMuteSymbol:
 389                                         self.muteDialog.show()
 390                                 self.volumeDialog.setValue(0)
 391                         else:
 392                                 self.muteDialog.hide()
 393                                 self.volumeDialog.setValue(vol)
 394
 395 import Screens.Standby
 396 from Screens.Menu import MainMenu, mdom
 397 import xml.dom.minidom
 398
 399 class PowerKey:
 400         """ PowerKey stuff - handles the powerkey press and powerkey release actions"""
 401
 402         def __init__(self, session):
 403                 self.session = session
 404                 globalActionMap.actions["power_down"]=self.powerdown
 405                 globalActionMap.actions["power_up"]=self.powerup
 406                 globalActionMap.actions["power_long"]=self.powerlong
 407                 self.standbyblocked = 1
 408
 409         def MenuClosed(self, *val):
 410                 self.session.infobar = None
 411
 412         def powerlong(self):
 413                 self.standbyblocked = 1
 414                 action = config.usage.on_long_powerpress.value
 415                 if action == "shutdown":
 416                         print "PowerOff - Now!"
 417                         if not Screens.Standby.inTryQuitMainloop:
 418                                 self.session.open(Screens.Standby.TryQuitMainloop, 1)
 419                 elif action == "show_menu":
 420                         print "Show shutdown Menu"
 421                         menu = mdom.childNodes[0]
 422                         for x in menu.childNodes:
 423                                 if x.nodeType != xml.dom.minidom.Element.nodeType:
 424                                     continue
 425                                 elif x.tagName == 'menu':
 426                                         for y in x.childNodes:
 427                                                 if y.nodeType != xml.dom.minidom.Element.nodeType:
 428                                                         continue
 429                                                 elif y.tagName == 'id':
 430                                                         id = y.getAttribute("val")
 431                                                         if id and id == "shutdown":
 432                                                                 self.session.infobar = self
 433                                                                 menu_screen = self.session.openWithCallback(self.MenuClosed, MainMenu, x, x.childNodes)
 434                                                                 menu_screen.setTitle(_("Standby / Restart"))
 435                                                                 return
 436
 437         def powerdown(self):
 438                 self.standbyblocked = 0
 439
 440         def powerup(self):
 441                 if self.standbyblocked == 0:
 442                         self.standbyblocked = 1
 443                         self.standby()
 444
 445         def standby(self):
 446                 if not Screens.Standby.inStandby and self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND:
 447                         self.session.open(Screens.Standby.Standby)
 448
 449 from Screens.Scart import Scart
 450
 451 class AutoScartControl:
 452         def __init__(self, session):
 453                 self.force = False
 454                 self.current_vcr_sb = eAVSwitch.getInstance().getVCRSlowBlanking()
 455                 if self.current_vcr_sb and config.av.vcrswitch.value:
 456                         self.scartDialog = session.instantiateDialog(Scart, True)
 457                 else:
 458                         self.scartDialog = session.instantiateDialog(Scart, False)
 459                 config.av.vcrswitch.addNotifier(self.recheckVCRSb)
 460                 eAVSwitch.getInstance().vcr_sb_notifier.get().append(self.VCRSbChanged)
 461
 462         def recheckVCRSb(self, configElement):
 463                 self.VCRSbChanged(self.current_vcr_sb)
 464
 465         def VCRSbChanged(self, value):
 466                 #print "vcr sb changed to", value
 467                 self.current_vcr_sb = value
 468                 if config.av.vcrswitch.value or value > 2:
 469                         if value:
 470                                 self.scartDialog.showMessageBox()
 471                         else:
 472                                 self.scartDialog.switchToTV()
 473
 474 from enigma import eDVBCIInterfaces
 475
 476 def runScreenTest():
 477         plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
 478
 479         session = Session(desktop = getDesktop(0), summary_desktop = getDesktop(1), navigation = Navigation())
 480
 481         screensToRun = [ ]
 482
 483         for p in plugins.getPlugins(PluginDescriptor.WHERE_WIZARD):
 484                 screensToRun.append(p.__call__)
 485
 486         screensToRun += wizardManager.getWizards()
 487
 488         screensToRun.append(Screens.InfoBar.InfoBar)
 489
 490         ePythonConfigQuery.setQueryFunc(configfile.getResolvedKey)
 491
 492 #       eDVBCIInterfaces.getInstance().setDescrambleRules(0 # Slot Number
 493 #               ,(      ["1:0:1:24:4:85:C00000:0:0:0:"], #service_list
 494 #                       ["PREMIERE"], #provider_list,
 495 #                       [] #caid_list
 496 #               ));
 497
 498         def runNextScreen(session, screensToRun, *result):
 499                 if result:
 500                         quitMainloop(*result)
 501                         return
 502
 503                 screen = screensToRun[0]
 504
 505                 if len(screensToRun):
 506                         session.openWithCallback(boundFunction(runNextScreen, session, screensToRun[1:]), screen)
 507                 else:
 508                         session.open(screen)
 509
 510         runNextScreen(session, screensToRun)
 511
 512         vol = VolumeControl(session)
 513         power = PowerKey(session)
 514
 515         # we need session.scart to access it from within menu.xml
 516         session.scart = AutoScartControl(session)
 517
 518         runReactor()
 519
 520         configfile.save()
 521
 522         from time import time
 523         from Tools.DreamboxHardware import setFPWakeuptime
 524         #get next record timer start time
 525         nextRecordingTime = session.nav.RecordTimer.getNextRecordingTime()
 526         #get next zap timer start time
 527         nextZapTime = session.nav.RecordTimer.getNextZapTime()
 528         #get currentTime
 529         nowTime = time()
 530         if nextZapTime != -1 and nextRecordingTime != -1:
 531                 startTime = nextZapTime < nextRecordingTime and nextZapTime or nextRecordingTime
 532         else:
 533                 startTime = nextZapTime != -1 and nextZapTime or nextRecordingTime
 534         if startTime != -1:
 535                 if (startTime - nowTime < 330): # no time to switch box back on
 536                         setFPWakeuptime(nowTime + 30) # so switch back on in 30 seconds
 537                 else:
 538                         setFPWakeuptime(startTime - 300)
 539         session.nav.stopService()
 540         session.nav.shutdown()
 541
 542         return 0
 543
 544 import skin
 545 skin.loadSkinData(getDesktop(0))
 546
 547 import Components.InputDevice
 548 Components.InputDevice.InitInputDevices()
 549
 550 import Components.AVSwitch
 551 Components.AVSwitch.InitAVSwitch()
 552
 553 import Components.RecordingConfig
 554 Components.RecordingConfig.InitRecordingConfig()
 555
 556 import Components.UsageConfig
 557 Components.UsageConfig.InitUsageConfig()
 558
 559 import keymapparser
 560 keymapparser.readKeymap(config.usage.keymap.value)
 561
 562 import Components.Network
 563 Components.Network.InitNetwork()
 564
 565 import Components.Lcd
 566 Components.Lcd.InitLcd()
 567
 568 import Components.SetupDevices
 569 Components.SetupDevices.InitSetupDevices()
 570
 571 import Components.RFmod
 572 Components.RFmod.InitRFmod()
 573
 574 import Screens.Ci
 575 Screens.Ci.InitCiConfig()
 576
 577 # first, setup a screen
 578 try:
 579         runScreenTest()
 580
 581         plugins.shutdown()
 582
 583         from Components.ParentalControl import parentalControl
 584         parentalControl.save()
 585 except:
 586         print 'EXCEPTION IN PYTHON STARTUP CODE:'
 587         print '-'*60
 588         print_exc(file=stdout)
 589         quitMainloop(5)
 590         print '-'*60