fix some crashes during settings wizard
[enigma2.git] / SleepTimer.py
index ea18cee..221e8f0 100644 (file)
@@ -2,14 +2,16 @@ import timer
 import time
 import math
 
-from enigma import quitMainloop
-
 from Tools import Notifications
 
 from Components.config import config, ConfigYesNo, ConfigSelection, ConfigSubsection
 
 from Screens.MessageBox import MessageBox
-from Screens.Standby import Standby
+import Screens.Standby
+
+config.SleepTimer = ConfigSubsection()
+config.SleepTimer.ask = ConfigYesNo(default = True)
+config.SleepTimer.action = ConfigSelection(default = "shutdown", choices = [("shutdown", _("shutdown")), ("standby", _("standby"))])
 
 class SleepTimerEntry(timer.TimerEntry):
        def __init__(self, begin):
@@ -23,13 +25,13 @@ class SleepTimerEntry(timer.TimerEntry):
        def activate(self):
                if self.state == self.StateRunning:
                        if config.SleepTimer.action.value == "shutdown":
-                               if config.SleepTimer.ask.value:
-                                       Notifications.AddNotificationWithCallback(self.shutdown, MessageBox, _("A sleep timer want's to shut down") + "\n" + _("your Dreambox. Shutdown now?"), timeout = 20)
+                               if config.SleepTimer.ask.value and not Screens.Standby.inTryQuitMainloop:
+                                       Notifications.AddNotificationWithCallback(self.shutdown, MessageBox, _("A sleep timer wants to shut down\nyour Dreambox. Shutdown now?"), timeout = 20)
                                else:
                                        self.shutdown(True)
                        elif config.SleepTimer.action.value == "standby":
-                               if config.SleepTimer.ask.value:
-                                       Notifications.AddNotificationWithCallback(self.standby, MessageBox, _("A sleep timer want's to set your") + "\n" + _("Dreambox to standby. Do that now?"), timeout = 20)
+                               if config.SleepTimer.ask.value and not Screens.Standby.inStandby:
+                                       Notifications.AddNotificationWithCallback(self.standby, MessageBox, _("A sleep timer wants to set your\nDreambox to standby. Do that now?"), timeout = 20)
                                else:
                                        self.standby(True)
 
@@ -40,36 +42,33 @@ class SleepTimerEntry(timer.TimerEntry):
        
        def shutdown(self, answer):
                if answer is not None:
-                       if answer:
-                               quitMainloop(1)
+                       if answer and not Screens.Standby.inTryQuitMainloop:
+                               Notifications.AddNotification(Screens.Standby.TryQuitMainloop, 1)
 
        def standby(self, answer):
                if answer is not None:
-                       if answer:
-                               Notifications.AddNotification(Standby, self)
-               
+                       if answer and not Screens.Standby.inStandby:
+                               Notifications.AddNotification(Screens.Standby.Standby)
+
 class SleepTimer(timer.Timer):
        def __init__(self):
-               config.SleepTimer = ConfigSubsection()
-               config.SleepTimer.ask = ConfigYesNo(default = True)
-               config.SleepTimer.action = ConfigSelection(default = "shutdown", choices = [("shutdown", _("shutdown")), ("standby", _("standby"))])
-               
                timer.Timer.__init__(self)
                self.defaultTime = 30
-               
+
        def setSleepTime(self, sleeptime):
                self.clear()
                self.addTimerEntry(SleepTimerEntry(time.time() + 60 * sleeptime))
 
        def clear(self):
                self.timer_list = []
-               
+
        def getCurrentSleepTime(self):
-               if (self.getNextRecordingTime() == -1):
-                       return self.defaultTime
-               return int(math.ceil((self.getNextRecordingTime() - time.time()) / 60))
+               llen = len(self.timer_list)
+               idx = 0
+               while idx < llen:
+                       timer = self.timer_list[idx]
+                       return int(math.ceil((timer.begin - time.time()) / 60))
+               return self.defaultTime
 
        def isActive(self):
                return len(self.timer_list) > 0
-       
-       
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