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Warn before loading over unsaved service

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This commit is contained in:
Jon Tibble 2010-04-23 20:55:31 +01:00
parent e640041318
commit fde108d4b4
1 changed files with 15 additions and 3 deletions
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18
openlp/core/ui/servicemanager.py
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@ -416,8 +416,8 @@ class ServiceManager(QtGui.QWidget):
get_config(u'save prompt', u'False')):
ret = QtGui.QMessageBox.question(self,
self.trUtf8('Save Changes to Service?'),
self.trUtf8('Your service is unsaved, do you want to save those '
'changes before creating a new one ?'),
self.trUtf8('Your service is unsaved, do you want to save '
'those changes before creating a new one?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.Cancel |
QtGui.QMessageBox.Save),
@ -514,7 +514,8 @@ class ServiceManager(QtGui.QWidget):
try:
zip = zipfile.ZipFile(unicode(filename), 'w')
for item in self.serviceItems:
service.append({u'serviceitem':item[u'service_item'].get_service_repr()})
service.append({u'serviceitem':item[u'service_item']
.get_service_repr()})
if item[u'service_item'].uses_file():
for frame in item[u'service_item'].get_frames():
path_from = unicode(os.path.join(
@ -559,6 +560,17 @@ class ServiceManager(QtGui.QWidget):
files retrieved from the zip file are placed in a temporary directory
and will only be used for this service.
"""
if self.parent.serviceNotSaved:
ret = QtGui.QMessageBox.question(self,
self.trUtf8('Save Changes to Service?'),
self.trUtf8('Your current service is unsaved, do you want to '
'save the changes before opening a new one?'),
QtGui.QMessageBox.StandardButtons(
QtGui.QMessageBox.Discard |
QtGui.QMessageBox.Save),
QtGui.QMessageBox.Save)
if ret == QtGui.QMessageBox.Save:
self.onSaveService()
if filename is None:
action = self.sender()
if isinstance(action, QtGui.QAction):