fixes bug #381

[enigma2.git] / lib / python / Screens / EventView.py

diff --git a/lib/python/Screens/EventView.py b/lib/python/Screens/EventView.py
index 1bb3d0b16adb184d78f5a71dcbc719f5c9f030a6..cced3ceba1fa60f1535a289aabdb4c319f51372a 100644 (file)
--- a/lib/python/Screens/EventView.py
+++ b/lib/python/Screens/EventView.py
@@ -1,19 +1,27 @@
 from Screen import Screen
+from Screens.TimerEdit import TimerSanityConflict
+from Screens.MessageBox import MessageBox
 from Components.ActionMap import ActionMap
 from Components.Button import Button
 from Components.Label import Label
 from Components.ScrollLabel import ScrollLabel
+from Components.TimerList import TimerList
+from Components.UsageConfig import preferredTimerPath
 from enigma import eEPGCache, eTimer, eServiceReference
-from RecordTimer import RecordTimerEntry, parseEvent
+from RecordTimer import RecordTimerEntry, parseEvent, AFTEREVENT
 from TimerEntry import TimerEntry
 from time import localtime
+from Components.config import config
 
 class EventViewBase:
+       ADD_TIMER = 0
+       REMOVE_TIMER = 1
+       
        def __init__(self, Event, Ref, callback=None, similarEPGCB=None):
                self.similarEPGCB = similarEPGCB
                self.cbFunc = callback
                self.currentService=Ref
-               self.isRecording = (not Ref.ref.flags & eServiceReference.isGroup) and len(Ref.ref.getPath())
+               self.isRecording = (not Ref.ref.flags & eServiceReference.isGroup) and Ref.ref.getPath()
                self.event = Event
                self["epg_description"] = ScrollLabel()
                self["datetime"] = Label()
@@ -25,6 +33,7 @@ class EventViewBase:
                        self.SimilarBroadcastTimer.callback.append(self.getSimilarEvents)
                else:
                        self.SimilarBroadcastTimer = None
+               self.key_green_choice = self.ADD_TIMER
                if self.isRecording:
                        self["key_green"] = Button("")
                else:
@@ -56,16 +65,51 @@ class EventViewBase:
                if self.cbFunc is not None:
                        self.cbFunc(self.setEvent, self.setService, +1)
 
+       def removeTimer(self, timer):
+               timer.afterEvent = AFTEREVENT.NONE
+               self.session.nav.RecordTimer.removeEntry(timer)
+               self["key_green"].setText(_("Add timer"))
+               self.key_green_choice = self.ADD_TIMER
+       
        def timerAdd(self):
-               if not self.isRecording:
-                       newEntry = RecordTimerEntry(self.currentService, checkOldTimers = True, *parseEvent(self.event))
-                       self.session.openWithCallback(self.timerEditFinished, TimerEntry, newEntry)
-
-       def timerEditFinished(self, answer):
-               if (answer[0]):
-                       self.session.nav.RecordTimer.record(answer[1])
+               if self.isRecording:
+                       return
+               event = self.event
+               serviceref = self.currentService
+               if event is None:
+                       return
+               eventid = event.getEventId()
+               refstr = serviceref.ref.toString()
+               for timer in self.session.nav.RecordTimer.timer_list:
+                       if timer.eit == eventid and timer.service_ref.ref.toString() == refstr:
+                               cb_func = lambda ret : not ret or self.removeTimer(timer)
+                               self.session.openWithCallback(cb_func, MessageBox, _("Do you really want to delete %s?") % event.getEventName())
+                               break
                else:
-                       print "Timeredit aborted"
+                       newEntry = RecordTimerEntry(self.currentService, checkOldTimers = True, dirname = preferredTimerPath(), *parseEvent(self.event))
+                       self.session.openWithCallback(self.finishedAdd, TimerEntry, newEntry)
+
+       def finishedAdd(self, answer):
+               print "finished add"
+               if answer[0]:
+                       entry = answer[1]
+                       simulTimerList = self.session.nav.RecordTimer.record(entry)
+                       if simulTimerList is not None:
+                               for x in simulTimerList:
+                                       if x.setAutoincreaseEnd(entry):
+                                               self.session.nav.RecordTimer.timeChanged(x)
+                               simulTimerList = self.session.nav.RecordTimer.record(entry)
+                               if simulTimerList is not None:
+                                       self.session.openWithCallback(self.finishSanityCorrection, TimerSanityConflict, simulTimerList)
+                       self["key_green"].setText(_("Remove timer"))
+                       self.key_green_choice = self.REMOVE_TIMER
+               else:
+                       self["key_green"].setText(_("Add timer"))
+                       self.key_green_choice = self.ADD_TIMER
+                       print "Timeredit aborted"               
+
+       def finishSanityCorrection(self, answer):
+               self.finishedAdd(answer)
 
        def setService(self, service):
                self.currentService=service
@@ -93,12 +137,12 @@ class EventViewBase:
                text = event.getEventName()
                short = event.getShortDescription()
                ext = event.getExtendedDescription()
-               if len(short) > 0 and short != text:
-                       text = text + '\n\n' + short
-               if len(ext) > 0:
-                       if len(text) > 0:
-                               text = text + '\n\n'
-                       text = text + ext
+               if short and short != text:
+                       text += '\n\n' + short
+               if ext:
+                       if text:
+                               text += '\n\n'
+                       text += ext
 
                self.setTitle(event.getEventName())
                self["epg_description"].setText(text)
@@ -108,6 +152,22 @@ class EventViewBase:
                if self.SimilarBroadcastTimer is not None:
                        self.SimilarBroadcastTimer.start(400,True)
 
+               serviceref = self.currentService
+               eventid = self.event.getEventId()
+               refstr = serviceref.ref.toString()
+               isRecordEvent = False
+               for timer in self.session.nav.RecordTimer.timer_list:
+                       if timer.eit == eventid and timer.service_ref.ref.toString() == refstr:
+                               isRecordEvent = True
+                               break
+               if isRecordEvent and self.key_green_choice != self.REMOVE_TIMER:
+                       self["key_green"].setText(_("Remove timer"))
+                       self.key_green_choice = self.REMOVE_TIMER
+               elif not isRecordEvent and self.key_green_choice != self.ADD_TIMER:
+                       self["key_green"].setText(_("Add timer"))
+                       self.key_green_choice = self.ADD_TIMER
+
+
        def pageUp(self):
                self["epg_description"].pageUp()
 
@@ -132,7 +192,7 @@ class EventViewBase:
                        self["key_red"].setText(_("Similar"))
 
        def openSimilarList(self):
-               if self.similarEPGCB is not None and len(self["key_red"].getText()):
+               if self.similarEPGCB is not None and self["key_red"].getText():
                        id = self.event and self.event.getEventId()
                        refstr = str(self.currentService)
                        if id is not None: