reset the colorformat after av input switch to workaround a bug in the avs driver
[enigma2.git] / mytest.py
index 68d777a..cb1bc90 100644 (file)
--- a/mytest.py
+++ b/mytest.py
@@ -1,6 +1,9 @@
 from enigma import *
 from tools import *
 
+from Components.Language import language
+
+import traceback
 import Screens.InfoBar
 
 import sys
@@ -12,15 +15,13 @@ 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)
+from Components.config import configfile
+from Screens.Wizard import wizardManager
+from Screens.StartWizard import *
+from Screens.TutorialWizard import *
+from Tools.BoundFunction import boundFunction
+from Tools.Directories import InitFallbackFiles
+InitFallbackFiles()
 
 had = dict()
 
@@ -71,32 +72,59 @@ class Session:
        def processDelay(self):
                self.execEnd()
                
+               callback = self.currentDialog.callback
+
+               retval = self.currentDialog.returnValue
+
                if self.currentDialog.isTmp:
                        self.currentDialog.doClose()
-               
-                       print sys.getrefcount(self.currentDialog)
-                       del self.currentDialog.instance
 #                      dump(self.currentDialog)
                        del self.currentDialog
+               else:
+                       del self.currentDialog.callback
                
                self.popCurrent()
-                       
+               if callback is not None:
+                       callback(*retval)
+
        def execBegin(self):
-                       self.currentDialog.execBegin()
-                       self.currentDialog.instance.show()
+               c = self.currentDialog
+               c.execBegin()
+
+               # when execBegin opened a new dialog, don't bother showing the old one.
+               if c == self.currentDialog:
+                       c.instance.show()
                
        def execEnd(self):
-                       self.currentDialog.execEnd()
-                       self.currentDialog.instance.hide()
+               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)
+               try:
+                       return screen(self, *arguments)
+               except:
+                       errstr = "Screen %s(%s): %s" % (str(screen), str(arguments), sys.exc_info()[0])
+                       print errstr
+                       traceback.print_exc(file=sys.stdout)
+                       quitMainloop(5)
+                       
        
        def instantiateDialog(self, screen, *arguments):
                # create dialog
-               dlg = self.create(screen, arguments)
                
+               try:
+                       dlg = self.create(screen, arguments)
+               except:
+                       print 'EXCEPTION IN DIALOG INIT CODE, ABORTING:'
+                       print '-'*60
+                       traceback.print_exc(file=sys.stdout)
+                       quitMainloop(5)
+                       print '-'*60
+               
+               if dlg is None:
+                       return
+
                # read skin data
                readSkin(dlg, None, dlg.skinName, self.desktop)
 
@@ -119,38 +147,63 @@ class Session:
                if len(self.dialogStack):
                        self.currentDialog = self.dialogStack.pop()
                        self.execBegin()
-       
+               else:
+                       self.currentDialog = None
+
        def execDialog(self, dialog):
                self.pushCurrent()
                self.currentDialog = dialog
                self.currentDialog.isTmp = False
+               self.currentDialog.callback = None # would cause re-entrancy problems.
                self.execBegin()
 
+       def openWithCallback(self, callback, screen, *arguments):
+               dlg = self.open(screen, *arguments)
+               dlg.callback = callback
+
        def open(self, screen, *arguments):
                self.pushCurrent()
-               self.currentDialog = self.instantiateDialog(screen, *arguments)
-               self.currentDialog.isTmp = True
+               dlg = self.currentDialog = self.instantiateDialog(screen, *arguments)
+               dlg.isTmp = True
+               dlg.callback = None
                self.execBegin()
+               return dlg
 
        def keyEvent(self, code):
                print "code " + str(code)
 
-       def close(self):
+       def close(self, *retval):
+               self.currentDialog.returnValue = retval
                self.delayTimer.start(0, 1)
 
-
 def runScreenTest():
        session = Session()
        session.desktop = getDesktop()
        
        session.nav = Navigation()
        
-       session.open(Screens.InfoBar.InfoBar)
+       screensToRun = wizardManager.getWizards()
+       screensToRun.append(Screens.InfoBar.InfoBar)
+       
+       def runNextScreen(session, screensToRun, *result):
+               if result:
+                       quitMainloop(result)
+
+               screen = screensToRun[0]
+               
+               if len(screensToRun):
+                       session.openWithCallback(boundFunction(runNextScreen, session, screensToRun[1:]), screen)
+               else:
+                       session.open(screen)
+       
+       runNextScreen(session, screensToRun)
 
        CONNECT(keyPressedSignal(), session.keyEvent)
        
        runMainloop()
        
+       configfile.save()
+       
        session.nav.shutdown()
        
        return 0
@@ -163,24 +216,32 @@ skin.loadSkin(getDesktop())
 import Components.InputDevice
 Components.InputDevice.InitInputDevices()
 
-# 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)
-#
+import Components.AVSwitch
+Components.AVSwitch.InitAVSwitch()
 
+import Components.RecordingConfig
+Components.RecordingConfig.InitRecordingConfig()
+
+import Components.Network
+Components.Network.InitNetwork()
+
+import Components.Lcd
+Components.Lcd.InitLcd()
+
+import Components.SetupDevices
+Components.SetupDevices.InitSetupDevices()
+
+import Components.RFmod
+Components.RFmod.InitRFmod()
+
+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(5)
+       print '-'*60