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fixed regression

This commit is contained in:
Andreas Preikschat 2013-02-09 16:20:29 +01:00
parent b8d6002abf
commit 7f3c18f0a0
1 changed files with 14 additions and 3 deletions
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17
openlp/plugins/alerts/lib/alertsmanager.py
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@ -35,7 +35,7 @@ import logging
from PyQt4 import QtCore
from openlp.core.lib import Receiver, translate
from openlp.core.lib import Receiver, translate, Registry
log = logging.getLogger(__name__)
@ -87,7 +87,7 @@ class AlertsManager(QtCore.QObject):
return
text = self.alertList.pop(0)
alertTab = self.parent().settingsTab
self.parent().liveController.display.alert(text, alertTab.location)
self.live_controller.display.alert(text, alertTab.location)
# Check to see if we have a timer running.
if self.timer_id == 0:
self.timer_id = self.startTimer(int(alertTab.timeout) * 1000)
@ -103,7 +103,18 @@ class AlertsManager(QtCore.QObject):
log.debug(u'timer event')
if event.timerId() == self.timer_id:
alertTab = self.parent().settingsTab
self.parent().liveController.display.alert(u'', alertTab.location)
self.live_controller.display.alert(u'', alertTab.location)
self.killTimer(self.timer_id)
self.timer_id = 0
self.generateAlert()
def _get_live_controller(self):
"""
Adds the live controller to the class dynamically
"""
if not hasattr(self, u'_live_controller'):
self._live_controller = Registry().get(u'live_controller')
return self._live_controller
live_controller = property(_get_live_controller)