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sets PresenterScreen for openoffice if EnablePresenterScreen fails

This commit is contained in:
robbiejackson 2021-04-07 21:24:51 +01:00
parent 61d6cddd0a
commit 5b531b2900
1 changed files with 26 additions and 11 deletions
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37
openlp/plugins/presentations/lib/impresscontroller.py
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@ -232,17 +232,32 @@ class ImpressController(PresentationController):
# Get an updateable configuration view
impress_conf_props = self.conf_provider.createInstanceWithArguments(
'com.sun.star.configuration.ConfigurationUpdateAccess', properties)
# Get the specific setting for presentation screen
presenter_screen_enabled = impress_conf_props.getHierarchicalPropertyValue(
'Misc/Start/EnablePresenterScreen')
# If the presentation screen is enabled we disable it
if presenter_screen_enabled != set_visible:
impress_conf_props.setHierarchicalPropertyValue('Misc/Start/EnablePresenterScreen', set_visible)
impress_conf_props.commitChanges()
# if set_visible is False this is an attempt to disable the Presenter Screen
# so we make a note that it has been disabled, so it can be enabled again on close.
if set_visible is False:
self.presenter_screen_disabled_by_openlp = True
try:
# Get the specific setting for presentation screen
# For libre office this is 'EnablePresenterScreen' but for open office 'PresenterScreen'
# So we try the libre office first, and this raises an exception if it doesn't exist
presenter_screen_enabled = impress_conf_props.getHierarchicalPropertyValue(
'Misc/Start/EnablePresenterScreen')
# If the presentation screen is enabled we disable it
if presenter_screen_enabled != set_visible:
impress_conf_props.setHierarchicalPropertyValue('Misc/Start/EnablePresenterScreen', set_visible)
impress_conf_props.commitChanges()
# if set_visible is False this is an attempt to disable the Presenter Screen
# so we make a note that it has been disabled, so it can be enabled again on close.
if set_visible is False:
self.presenter_screen_disabled_by_openlp = True
except Exception as e:
# same code as above, except using 'PresenterScreen' which is the open office equivalent
if 'UnknownPropertyException' in str(e):
presenter_screen_enabled = impress_conf_props.getHierarchicalPropertyValue(
'Misc/Start/PresenterScreen')
if presenter_screen_enabled != set_visible:
impress_conf_props.setHierarchicalPropertyValue('Misc/Start/PresenterScreen', set_visible)
impress_conf_props.commitChanges()
if set_visible is False:
self.presenter_screen_disabled_by_openlp = True
else:
raise
except Exception as e:
log.exception(e)
trace_error_handler(log)