from enigma import *
+from tools import *
-def test():
- ref = eServiceReference("4097:47:0:0:0:0:0:0:0:0:/sine_60s_100.mp3");
+import RecordTimer
+
+import sys
+import time
+
+from screens import *
+from skin import applyGUIskin
+
+# A screen is a function which instanciates all components of a screen into a temporary component.
+# Thus, the global stuff is a screen, too.
+# In a screen, components can either be instanciated from the class-tree, cloned (copied) or
+# "linked" from the instance tree.
+# A screen itself lives as the container of the components, so a screen is a component, too.
+
+# we thus have one (static) hierarchy of screens (classes, not instances)
+# and one with the instanciated components itself (both global and dynamic)
+
+had = dict()
+
+def dump(dir, p = ""):
+ if isinstance(dir, dict):
+ for (entry, val) in dir.items():
+ dump(val, p + "(dict)/" + entry)
+ if hasattr(dir, "__dict__"):
+ for name, value in dir.__dict__.items():
+ if not had.has_key(str(value)):
+ had[str(value)] = 1
+ dump(value, p + "/" + str(name))
+ else:
+ print p + "/" + str(name) + ":" + str(dir.__class__) + "(cycle)"
+ else:
+ print p + ":" + str(dir)
+
+# + ":" + str(dir.__class__)
+
+# defined components
+components = {}
+
+# do global
+doGlobal(components)
+
+# display
+
+class OutputDevice:
+ def create(self, screen): pass
+
+# display: HTML
+
+class HTMLOutputDevice(OutputDevice):
+ def create(self, comp):
+ print comp.produceHTML()
+
+html = HTMLOutputDevice()
+
+class GUIOutputDevice(OutputDevice):
+ parent = None
+ def create(self, comp):
+ comp.createGUIScreen(self.parent)
+
+class Session:
+ def __init__(self):
+ self.desktop = None
+ self.delayTimer = eTimer()
+ self.delayTimer.timeout.get().append(self.processDelay)
+
+ self.currentDialog = None
+
+ self.dialogStack = [ ]
- sc = eServiceCenterPtr()
- print sc
+ 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()
- if eServiceCenter.getInstance(sc):
- print "no eServiceCenter instance!"
- else:
- print "now trying to play!"
- i = iPlayableServicePtr();
- if sc.play(ref, i):
- print "play failed! :("
+ 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
+
+ self.RecordTimer = RecordTimer.RecordTimer()
+
+ 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):
+ service = iRecordableServicePtr()
+ print "recording service: %s" % (str(ref))
+ if self.pnav.recordService(ref, service):
+ print "record returned non-zero"
+ return None
else:
- print "play ruled!"
-
- p = iPauseableServicePtr()
- if (i.getIPausableService(p)):
- print "no pause available"
- else:
- p.pause()
- p.unpause()
+ print "ok, recordService didn't fail"
+ return service
+
+ 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)
+
+ def recordWithTimer(self, begin, end, ref, epg):
+ entry = RecordTimer.RecordTimerEntry(begin, end, self, ref, epg)
+ self.RecordTimer.record(entry)
+ return entry
+
+def runScreenTest():
+ session = Session()
+ session.desktop = getDesktop()
+
+ session.nav = Navigation()
+
+ session.open(infoBar)
+
+ CONNECT(keyPressedSignal(), session.keyEvent)
+
+ runMainloop()
return 0
+
+import keymapparser
+keymapparser.readKeymap()
+import skin
+skin.loadSkin()
+
+# first, setup a screen
+runScreenTest()
+
+# now, run the mainloop
+
+#pt = eDebugClassPtr()
+#eDebugClass.getDebug(pt, 12)
+#p = pt.__deref__()
+#print pt.x
+#print p.x
+#print "removing ptr..."
+#pt = 0
+#print "now"
+#print "p is " + str(p)
+#print p.x
+#p = 0
+#
+#bla = eDebugClass()
+#bla = eDebugClass(2)
+#
+
git.cweiske.de / enigma2.git / blobdiff