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Fix whitespace and bugs

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bzr-revno: 1032
This commit is contained in:
Tim Bentley 2010-09-14 18:39:42 +01:00
commit 774c2ac61e
3 changed files with 24 additions and 20 deletions
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3
openlp/core/ui/maindisplay.py
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@ -303,6 +303,9 @@ class MainDisplay(DisplayWidget):
Generates a preview of the image displayed. Generates a preview of the image displayed.
""" """
log.debug(u'preview for %s', self.isLive) log.debug(u'preview for %s', self.isLive)
# We must have a service item to preview
if not hasattr(self, u'serviceItem'):
return
if self.isLive: if self.isLive:
# Wait for the fade to finish before geting the preview. # Wait for the fade to finish before geting the preview.
# Important otherwise preview will have incorrect text if at all ! # Important otherwise preview will have incorrect text if at all !

3
openlp/core/ui/servicemanager.py
View File

@ -279,7 +279,8 @@ class ServiceManager(QtGui.QWidget):
self.editAction.setVisible(False) self.editAction.setVisible(False)
self.maintainAction.setVisible(False) self.maintainAction.setVisible(False)
self.notesAction.setVisible(False) self.notesAction.setVisible(False)
if serviceItem[u'service_item'].is_capable(ItemCapabilities.AllowsEdit): if serviceItem[u'service_item'].is_capable(ItemCapabilities.AllowsEdit) \
and hasattr(serviceItem[u'service_item'], u'editId'):
self.editAction.setVisible(True) self.editAction.setVisible(True)
if serviceItem[u'service_item']\ if serviceItem[u'service_item']\
.is_capable(ItemCapabilities.AllowsMaintain): .is_capable(ItemCapabilities.AllowsMaintain):