+ def processDelay(self):
+ self.execEnd()
+
+ if self.currentDialog.isTmp:
+ self.currentDialog.doClose()
+
+ print sys.getrefcount(self.currentDialog)
+ del self.currentDialog.instance
+ dump(self.currentDialog)
+ del self.currentDialog
+
+ self.popCurrent()
+
+ def execBegin(self):
+ self.currentDialog.execBegin()
+ self.currentDialog.instance.show()
+
+ def execEnd(self):
+ self.currentDialog.execEnd()
+ self.currentDialog.instance.hide()
+
+ def create(self, screen, arguments):
+ # creates an instance of 'screen' (which is a class)
+ return screen(self, *arguments)
+
+ def instantiateDialog(self, screen, *arguments):
+ dlg = self.create(screen, arguments)
+ assert self.desktop != None
+ dlg.instance = eWindow(self.desktop)
+
+ gui = GUIOutputDevice()
+ gui.parent = dlg.instance
+ gui.create(dlg)
+
+ applyGUIskin(dlg, None, dlg.skinName, self.desktop)
+
+ return dlg
+
+ def pushCurrent(self):
+ if self.currentDialog:
+ self.dialogStack.append(self.currentDialog)
+ self.execEnd()
+
+ def popCurrent(self):
+ if len(self.dialogStack):
+ self.currentDialog = self.dialogStack.pop()
+ self.execBegin()
+
+ def execDialog(self, dialog):
+ self.pushCurrent()
+ self.currentDialog = dialog
+ self.currentDialog.isTmp = False
+ self.execBegin()
+
+ def open(self, screen, *arguments):
+ self.pushCurrent()
+ self.currentDialog = self.instantiateDialog(screen, *arguments)
+ self.currentDialog.isTmp = True
+ self.execBegin()
+
+ def keyEvent(self, code):
+# print "code " + str(code)
+ if code == 32:
+ self.currentDialog["okbutton"].instance.push()
+
+ if code == 33:
+ self.currentDialog["channelSwitcher"].instance.push()
+
+ if code >= 0x30 and code <= 0x39:
+ try:
+ self.currentDialog["menu"].instance.moveSelection(code - 0x31)
+ except:
+ self.currentDialog["list"].instance.moveSelection(code - 0x31)
+
+ def close(self):
+ self.delayTimer.start(0, 1)
+
+# TODO: remove pNavgation, eNavigation and rewrite this stuff in python.
+class Navigation:
+ def __init__(self):
+ self.pnav = pNavigation()
+ self.pnav.m_event.get().append(self.callEvent)
+ self.event = [ ]
+ self.currentlyPlayingService = None
+
+ def callEvent(self, i):
+ for x in self.event:
+ x(i)
+
+ def playService(self, ref):
+ self.currentlyPlayingServiceReference = None
+ if not self.pnav.playService(ref):
+ self.currentlyPlayingServiceReference = ref
+ return 0
+ return 1
+
+ def getCurrentlyPlayingServiceReference(self):
+ return self.currentlyPlayingServiceReference
+
+ def recordService(self, ref):
+ print "recording service: %s" % (str(ref))
+ print self.pnav.recordService
+ return self.pnav.recordService(ref)
+
+ def endRecording(self):
+ return self.pnav.endRecording()
+
+ def enqueueService(self, ref):
+ return self.pnav.enqueueService(ref)
+
+ def getCurrentService(self):
+ service = iPlayableServicePtr()
+ if self.pnav.getCurrentService(service):
+ return None
+ return service
+
+ def getPlaylist(self):
+ playlist = ePlaylistPtr()
+ if self.pnav.getPlaylist(playlist):
+ return None
+ return playlist
+
+ def pause(self, p):
+ return self.pnav.pause(p)