fix small memleak
[enigma2.git] / mytest.py
index 26edd6b9747633f3be84090e66fff7bc5973e476..38e18d692d65bc573f9df7bcf69f1bea2e0f341b 100644 (file)
--- a/mytest.py
+++ b/mytest.py
@@ -1,5 +1,5 @@
-from Tools import RedirectOutput
-from enigma import *
+from enigma import runMainloop, eDVBDB, eTimer, quitMainloop, eDVBVolumecontrol, \
+       getDesktop, ePythonConfigQuery, eAVSwitch, eWindow, eServiceEvent
 from tools import *
 
 from Components.Language import language
@@ -7,35 +7,38 @@ from Components.Language import language
 def setEPGLanguage():
        print "language set to", language.getLanguage()
        eServiceEvent.setEPGLanguage(language.getLanguage())
-       
+
 language.addCallback(setEPGLanguage)
 
-import traceback
+from traceback import print_exc
 import Screens.InfoBar
 from Screens.SimpleSummary import SimpleSummary
 
-import sys
-import time
+from sys import stdout, exc_info
 
-import ServiceReference
+from Components.ParentalControl import InitParentalControl
+InitParentalControl()
 
 from Navigation import Navigation
 
 from skin import readSkin, applyAllAttributes
 
 from Tools.Directories import InitFallbackFiles, resolveFilename, SCOPE_PLUGINS, SCOPE_SKIN_IMAGE
-from Components.config import config, ConfigText, configfile, ConfigSubsection, ConfigInteger
+from Components.config import config, configfile, ConfigText, ConfigSubsection, ConfigInteger
 InitFallbackFiles()
 eDVBDB.getInstance().reloadBouquets()
 
 config.misc.radiopic = ConfigText(default = resolveFilename(SCOPE_SKIN_IMAGE)+"radio.mvi")
 
 try:
+       import twisted.python.runtime
+       twisted.python.runtime.platform.supportsThreads = lambda: False
+
        import e2reactor
        e2reactor.install()
-       
+
        from twisted.internet import reactor
-       
+
        def runReactor():
                reactor.run()
 except ImportError:
@@ -89,6 +92,12 @@ class GUIOutputDevice(OutputDevice):
        def create(self, comp, desktop):
                comp.createGUIScreen(self.parent, desktop)
 
+from Screens.Globals import Globals
+from Screens.SessionGlobals import SessionGlobals
+from Screens.Screen import Screen
+
+Screen.global_screen = Globals()
+
 # Session.open:
 # * push current active dialog ('current_dialog') onto stack
 # * call execEnd for this dialog
@@ -121,18 +130,20 @@ class Session:
                self.nav = navigation
                self.delay_timer = eTimer()
                self.delay_timer.timeout.get().append(self.processDelay)
-               
+
                self.current_dialog = None
-               
+
                self.dialog_stack = [ ]
                self.summary_stack = [ ]
                self.summary = None
-               
+
                self.in_exec = False
-               
+
+               self.screen = SessionGlobals(self)
+
                for p in plugins.getPlugins(PluginDescriptor.WHERE_SESSIONSTART):
                        p(reason=0, session=self)
-       
+
        def processDelay(self):
                callback = self.current_dialog.callback
 
@@ -144,16 +155,16 @@ class Session:
                        del self.current_dialog
                else:
                        del self.current_dialog.callback
-               
+
                self.popCurrent()
                if callback is not None:
                        callback(*retval)
 
-       def execBegin(self, first=True):
+       def execBegin(self, first=True, do_show = True):
                assert not self.in_exec 
                self.in_exec = True
                c = self.current_dialog
-               
+
                # when this is an execbegin after a execend of a "higher" dialog,
                # popSummary already did the right thing.
                if first:
@@ -166,52 +177,52 @@ class Session:
                c.execBegin()
 
                # when execBegin opened a new dialog, don't bother showing the old one.
-               if c == self.current_dialog:
+               if c == self.current_dialog and do_show:
                        c.show()
-               
+
        def execEnd(self, last=True):
                assert self.in_exec
                self.in_exec = False
 
                self.current_dialog.execEnd()
                self.current_dialog.hide()
-               
+
                if last:
                        self.current_dialog.removeSummary(self.summary)
                        self.popSummary()
-       
+
        def create(self, screen, arguments, **kwargs):
                # creates an instance of 'screen' (which is a class)
                try:
                        return screen(self, *arguments, **kwargs)
                except:
-                       errstr = "Screen %s(%s, %s): %s" % (str(screen), str(arguments), str(kwargs), sys.exc_info()[0])
+                       errstr = "Screen %s(%s, %s): %s" % (str(screen), str(arguments), str(kwargs), exc_info()[0])
                        print errstr
-                       traceback.print_exc(file=sys.stdout)
+                       print_exc(file=stdout)
                        quitMainloop(5)
-       
+
        def instantiateDialog(self, screen, *arguments, **kwargs):
                return self.doInstantiateDialog(screen, arguments, kwargs, self.desktop)
-       
+
        def deleteDialog(self, screen):
                screen.hide()
                screen.doClose()
-       
+
        def instantiateSummaryDialog(self, screen, *arguments, **kwargs):
                return self.doInstantiateDialog(screen, arguments, kwargs, self.summary_desktop)
-       
+
        def doInstantiateDialog(self, screen, arguments, kwargs, desktop):
                # create dialog
-               
+
                try:
                        dlg = self.create(screen, arguments, **kwargs)
                except:
                        print 'EXCEPTION IN DIALOG INIT CODE, ABORTING:'
                        print '-'*60
-                       traceback.print_exc(file=sys.stdout)
+                       print_exc(file=stdout)
                        quitMainloop(5)
                        print '-'*60
-               
+
                if dlg is None:
                        return
 
@@ -220,7 +231,7 @@ class Session:
 
                # create GUI view of this dialog
                assert desktop is not None
-               
+
                z = 0
                title = ""
                for (key, value) in dlg.skinAttributes:
@@ -228,25 +239,25 @@ class Session:
                                z = int(value)
                        elif key == "title":
                                title = value
-               
+
                dlg.instance = eWindow(desktop, z)
                dlg.title = title
                applyAllAttributes(dlg.instance, desktop, dlg.skinAttributes)
                gui = GUIOutputDevice()
                gui.parent = dlg.instance
                gui.create(dlg, desktop)
-               
+
                return dlg
-        
+
        def pushCurrent(self):
                if self.current_dialog is not None:
-                       self.dialog_stack.append(self.current_dialog)
+                       self.dialog_stack.append((self.current_dialog, self.current_dialog.shown))
                        self.execEnd(last=False)
-       
+
        def popCurrent(self):
                if len(self.dialog_stack):
-                       self.current_dialog = self.dialog_stack.pop()
-                       self.execBegin(first=False)
+                       (self.current_dialog, do_show) = self.dialog_stack.pop()
+                       self.execBegin(first=False, do_show=do_show)
                else:
                        self.current_dialog = None
 
@@ -266,7 +277,7 @@ class Session:
                if len(self.dialog_stack) and not self.in_exec:
                        raise "modal open are allowed only from a screen which is modal!"
                        # ...unless it's the very first screen.
-               
+
                self.pushCurrent()
                dlg = self.current_dialog = self.instantiateDialog(screen, *arguments, **kwargs)
                dlg.isTmp = True
@@ -278,7 +289,7 @@ class Session:
                if not self.in_exec:
                        print "close after exec!"
                        return
-               
+
                # be sure that the close is for the right dialog!
                # if it's not, you probably closed after another dialog
                # was opened. this can happen if you open a dialog
@@ -287,7 +298,7 @@ class Session:
                # gain focus again (for a short time), thus triggering
                # the onExec, which opens the dialog again, closing the loop.
                assert screen == self.current_dialog
-               
+
                self.current_dialog.returnValue = retval
                self.delay_timer.start(0, 1)
                self.execEnd()
@@ -329,139 +340,211 @@ class VolumeControl:
                self.hideVolTimer.timeout.get().append(self.volHide)
 
                vol = config.audio.volume.value
-               print "volume is", vol
                self.volumeDialog.setValue(vol)
-               eDVBVolumecontrol.getInstance().setVolume(vol, vol)
+               self.volctrl = eDVBVolumecontrol.getInstance()
+               self.volctrl.setVolume(vol, vol)
 
        def volSave(self):
-               config.audio.volume.value = eDVBVolumecontrol.getInstance().getVolume()
+               if self.volctrl.isMuted():
+                       config.audio.volume.value = 0
+               else:
+                       config.audio.volume.value = self.volctrl.getVolume()
                config.audio.volume.save()
 
-       def     volUp(self):
-               if (eDVBVolumecontrol.getInstance().isMuted()):
-                       self.volMute()
-               eDVBVolumecontrol.getInstance().volumeUp()
-               self.volumeDialog.show()
-               self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
-               self.volSave()
-               self.hideVolTimer.start(3000, True)
+       def volUp(self):
+               self.setVolume(+1)
+
+       def volDown(self):
+               self.setVolume(-1)
 
-       def     volDown(self):
-               if (eDVBVolumecontrol.getInstance().isMuted()):
-                       self.volMute()
-               eDVBVolumecontrol.getInstance().volumeDown()
+       def setVolume(self, direction):
+               oldvol = self.volctrl.getVolume()
+               if direction > 0:
+                       self.volctrl.volumeUp()
+               else:
+                       self.volctrl.volumeDown()
+               is_muted = self.volctrl.isMuted()
+               vol = self.volctrl.getVolume()
                self.volumeDialog.show()
-               self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
+               if is_muted:
+                       self.volMute() # unmute
+               elif not vol:
+                       self.volMute(False, True) # mute but dont show mute symbol
+               if self.volctrl.isMuted():
+                       self.volumeDialog.setValue(0)
+               else:
+                       self.volumeDialog.setValue(self.volctrl.getVolume())
                self.volSave()
                self.hideVolTimer.start(3000, True)
 
        def volHide(self):
                self.volumeDialog.hide()
 
-       def     volMute(self):
-               eDVBVolumecontrol.getInstance().volumeToggleMute()
-               self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
-
-               if (eDVBVolumecontrol.getInstance().isMuted()):
-                       self.muteDialog.show()
-               else:
-                       self.muteDialog.hide()
+       def volMute(self, showMuteSymbol=True, force=False):
+               vol = self.volctrl.getVolume()
+               if vol or force:
+                       self.volctrl.volumeToggleMute()
+                       if self.volctrl.isMuted():
+                               if showMuteSymbol:
+                                       self.muteDialog.show()
+                               self.volumeDialog.setValue(0)
+                       else:
+                               self.muteDialog.hide()
+                               self.volumeDialog.setValue(vol)
 
-from Screens.Standby import Standby
+import Screens.Standby
+from Screens.Menu import MainMenu, mdom
+import xml.dom.minidom
 
 class PowerKey:
        """ PowerKey stuff - handles the powerkey press and powerkey release actions"""
-       
+
        def __init__(self, session):
                self.session = session
-               self.powerKeyTimer = eTimer()
-               self.powerKeyTimer.timeout.get().append(self.powertimer)
-               globalActionMap.actions["powerdown"]=self.powerdown
-               globalActionMap.actions["powerup"]=self.powerup
-               self.standbyblocked = 0
-#              self["PowerKeyActions"] = HelpableActionMap(self, "PowerKeyActions",
-                       #{
-                               #"powerdown": self.powerdown,
-                               #"powerup": self.powerup,
-                               #"discreteStandby": (self.standby, "Go standby"),
-                               #"discretePowerOff": (self.quit, "Go to deep standby"),
-                       #})
-
-       def powertimer(self):   
+               globalActionMap.actions["power_down"]=self.powerdown
+               globalActionMap.actions["power_up"]=self.powerup
+               globalActionMap.actions["power_long"]=self.powerlong
+               globalActionMap.actions["deepstandby"]=self.shutdown # frontpanel long power button press
+               self.standbyblocked = 1
+
+       def MenuClosed(self, *val):
+               self.session.infobar = None
+
+       def shutdown(self):
                print "PowerOff - Now!"
-               self.quit()
-       
+               if not Screens.Standby.inTryQuitMainloop:
+                       self.session.open(Screens.Standby.TryQuitMainloop, 1)
+               
+       def powerlong(self):
+               self.standbyblocked = 1
+               action = config.usage.on_long_powerpress.value
+               if action == "shutdown":
+                       self.shutdown()
+               elif action == "show_menu":
+                       print "Show shutdown Menu"
+                       menu = mdom.childNodes[0]
+                       for x in menu.childNodes:
+                               if x.nodeType != xml.dom.minidom.Element.nodeType:
+                                   continue
+                               elif x.tagName == 'menu':
+                                       for y in x.childNodes:
+                                               if y.nodeType != xml.dom.minidom.Element.nodeType:
+                                                       continue
+                                               elif y.tagName == 'id':
+                                                       id = y.getAttribute("val")
+                                                       if id and id == "shutdown":
+                                                               self.session.infobar = self
+                                                               menu_screen = self.session.openWithCallback(self.MenuClosed, MainMenu, x, x.childNodes)
+                                                               menu_screen.setTitle(_("Standby / Restart"))
+                                                               return
+
        def powerdown(self):
                self.standbyblocked = 0
-               self.powerKeyTimer.start(3000, True)
 
        def powerup(self):
-               self.powerKeyTimer.stop()
                if self.standbyblocked == 0:
                        self.standbyblocked = 1
                        self.standby()
 
        def standby(self):
-               if self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND:
-                       self.session.open(Standby, self)
+               if not Screens.Standby.inStandby and self.session.current_dialog and self.session.current_dialog.ALLOW_SUSPEND:
+                       self.session.open(Screens.Standby.Standby)
 
-       def quit(self):
-               # halt
-               quitMainloop(1)
+from Screens.Scart import Scart
+
+class AutoScartControl:
+       def __init__(self, session):
+               self.force = False
+               self.current_vcr_sb = eAVSwitch.getInstance().getVCRSlowBlanking()
+               if self.current_vcr_sb and config.av.vcrswitch.value:
+                       self.scartDialog = session.instantiateDialog(Scart, True)
+               else:
+                       self.scartDialog = session.instantiateDialog(Scart, False)
+               config.av.vcrswitch.addNotifier(self.recheckVCRSb)
+               eAVSwitch.getInstance().vcr_sb_notifier.get().append(self.VCRSbChanged)
+
+       def recheckVCRSb(self, configElement):
+               self.VCRSbChanged(self.current_vcr_sb)
+
+       def VCRSbChanged(self, value):
+               #print "vcr sb changed to", value
+               self.current_vcr_sb = value
+               if config.av.vcrswitch.value or value > 2:
+                       if value:
+                               self.scartDialog.showMessageBox()
+                       else:
+                               self.scartDialog.switchToTV()
+
+from enigma import eDVBCIInterfaces
 
 def runScreenTest():
        plugins.readPluginList(resolveFilename(SCOPE_PLUGINS))
 
        session = Session(desktop = getDesktop(0), summary_desktop = getDesktop(1), navigation = Navigation())
-       
+
        screensToRun = [ ]
-       
+
        for p in plugins.getPlugins(PluginDescriptor.WHERE_WIZARD):
                screensToRun.append(p.__call__)
-       
+
        screensToRun += wizardManager.getWizards()
-       
+
        screensToRun.append(Screens.InfoBar.InfoBar)
 
        ePythonConfigQuery.setQueryFunc(configfile.getResolvedKey)
 
+#      eDVBCIInterfaces.getInstance().setDescrambleRules(0 # Slot Number
+#              ,(      ["1:0:1:24:4:85:C00000:0:0:0:"], #service_list
+#                      ["PREMIERE"], #provider_list,
+#                      [] #caid_list
+#              ));
+
        def runNextScreen(session, screensToRun, *result):
                if result:
                        quitMainloop(*result)
                        return
-       
+
                screen = screensToRun[0]
-               
+
                if len(screensToRun):
                        session.openWithCallback(boundFunction(runNextScreen, session, screensToRun[1:]), screen)
                else:
                        session.open(screen)
-       
+
        runNextScreen(session, screensToRun)
-       
+
        vol = VolumeControl(session)
        power = PowerKey(session)
-       
+
+       # we need session.scart to access it from within menu.xml
+       session.scart = AutoScartControl(session)
+
        runReactor()
-       
+
        configfile.save()
-       
-       from Tools.DreamboxHardware import setFPWakeuptime
+
        from time import time
+       from Tools.DreamboxHardware import setFPWakeuptime
+       #get next record timer start time
        nextRecordingTime = session.nav.RecordTimer.getNextRecordingTime()
-       if nextRecordingTime != -1:
-               if (nextRecordingTime - time() < 330): # no time to switch box back on
-                       setFPWakeuptime(time() + 30) # so switch back on in 30 seconds
+       #get next zap timer start time
+       nextZapTime = session.nav.RecordTimer.getNextZapTime()
+       #get currentTime
+       nowTime = time()
+       if nextZapTime != -1 and nextRecordingTime != -1:
+               startTime = nextZapTime < nextRecordingTime and nextZapTime or nextRecordingTime
+       else:
+               startTime = nextZapTime != -1 and nextZapTime or nextRecordingTime
+       if startTime != -1:
+               if (startTime - nowTime < 330): # no time to switch box back on
+                       setFPWakeuptime(nowTime + 30) # so switch back on in 30 seconds
                else:
-                       setFPWakeuptime(nextRecordingTime - (300))
-       
+                       setFPWakeuptime(startTime - 300)
        session.nav.stopService()
        session.nav.shutdown()
-       
+
        return 0
 
-import keymapparser
-keymapparser.readKeymap()
 import skin
 skin.loadSkinData(getDesktop(0))
 
@@ -477,6 +560,9 @@ Components.RecordingConfig.InitRecordingConfig()
 import Components.UsageConfig
 Components.UsageConfig.InitUsageConfig()
 
+import keymapparser
+keymapparser.readKeymap(config.usage.keymap.value)
+
 import Components.Network
 Components.Network.InitNetwork()
 
@@ -489,8 +575,6 @@ Components.SetupDevices.InitSetupDevices()
 import Components.RFmod
 Components.RFmod.InitRFmod()
 
-import Components.NimManager
-
 import Screens.Ci
 Screens.Ci.InitCiConfig()
 
@@ -499,9 +583,12 @@ try:
        runScreenTest()
 
        plugins.shutdown()
+
+       from Components.ParentalControl import parentalControl
+       parentalControl.save()
 except:
        print 'EXCEPTION IN PYTHON STARTUP CODE:'
        print '-'*60
-       traceback.print_exc(file=sys.stdout)
+       print_exc(file=stdout)
        quitMainloop(5)
        print '-'*60