mytest.py

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