X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/ddc3964ed95d01e72229dc9af968a327cd84e56c..70dfd18f5fc6f88b327ff5193b64ebff353c1458:/mytest.py

diff --git a/mytest.py b/mytest.py
index 5a9d4c84..eaa4e1ca 100644
--- a/mytest.py
+++ b/mytest.py
@@ -1,26 +1,213 @@
 from enigma import *
+from tools import *
 
-def test():
-	ref = eServiceReference("4097:47:0:0:0:0:0:0:0:0:/sine_60s_100.mp3");
-	
-	sc = eServiceCenterPtr()
-	print sc
-	
-	if eServiceCenter.getInstance(sc):
-		print "no eServiceCenter instance!"
+import traceback
+import Screens.InfoBar
+
+import sys
+import time
+
+import ServiceReference
+
+from Navigation import Navigation
+
+from skin import readSkin, applyAllAttributes
+
+
+# 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 "now trying to play!"
-		i = iPlayableServicePtr();
-		if sc.play(ref, i):
-			print "play failed! :("
-		else:
-			print "play ruled!"
+		print p + ":" + str(dir)
+
+# + ":" + str(dir.__class__)
+
+# 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, desktop):
+		comp.createGUIScreen(self.parent, desktop)
+
+class Session:
+	def __init__(self):
+		self.desktop = None
+		self.delayTimer = eTimer()
+		self.delayTimer.timeout.get().append(self.processDelay)
+		
+		self.currentDialog = None
+		
+		self.dialogStack = [ ]
+	
+	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()
 			
-			p = iPauseableServicePtr()
-			if (i.getIPausableService(p)):
-				print "no pause available"
-			else:
-				p.pause()
-				p.unpause()
+	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):
+		# create dialog
+		
+		try:
+			dlg = self.create(screen, arguments)
+		except:
+			print 'EXCEPTION IN DIALOG INIT CODE, ABORTING:'
+			print '-'*60
+			traceback.print_exc(file=sys.stdout)
+			quitMainloop()
+			print '-'*60
+		
+		# read skin data
+		readSkin(dlg, None, dlg.skinName, self.desktop)
+
+		# create GUI view of this dialog
+		assert self.desktop != None
+		dlg.instance = eWindow(self.desktop)
+		applyAllAttributes(dlg.instance, self.desktop, dlg.skinAttributes)
+		gui = GUIOutputDevice()
+		gui.parent = dlg.instance
+		gui.create(dlg, 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)
+
+	def close(self):
+		self.delayTimer.start(0, 1)
+
+
+def runScreenTest():
+	session = Session()
+	session.desktop = getDesktop()
+	
+	session.nav = Navigation()
+	
+	session.open(Screens.InfoBar.InfoBar)
+
+	CONNECT(keyPressedSignal(), session.keyEvent)
+	
+	runMainloop()
+	
+	session.nav.shutdown()
 	
 	return 0
+
+import keymapparser
+keymapparser.readKeymap()
+import skin
+skin.loadSkin(getDesktop())
+
+import Components.InputDevice
+Components.InputDevice.InitInputDevices()
+
+import Components.AVSwitch
+Components.AVSwitch.InitAVSwitch()
+
+import Components.Network
+Components.Network.InitNetwork()
+
+import Components.SetupDevices
+Components.SetupDevices.InitSetupDevices()
+
+import Components.NimManager
+
+# first, setup a screen
+try:
+	runScreenTest()
+except:
+	print 'EXCEPTION IN PYTHON STARTUP CODE:'
+	print '-'*60
+	traceback.print_exc(file=sys.stdout)
+	quitMainloop()
+	print '-'*60
+
+# 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)
+#
+