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Fix for OS X Scratchpad issue 3089: clipboard broken in Mac port

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svn: r12882
This commit is contained in:
Richard Taylor 2009-08-05 18:29:21 +00:00
parent ee69317b62
commit fc8917f6d2
1 changed files with 24 additions and 3 deletions
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27
src/ScratchPad.py
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@ -51,6 +51,7 @@ import DateHandler
import GrampsDisplay
import ManagedWindow
from TransUtils import sgettext as _
from Utils import mac
from glade import Glade
from DdTargets import DdTargets
@ -1086,15 +1087,35 @@ class ScratchPadListView(object):
return
# Find a wrapper class
possible_wrappers = [target for target in context.targets \
if target in self._target_type_to_wrapper_class_map]
possible_wrappers = []
if mac():
# context is empty on mac due to a bug, work around this
# Note that this workaround code works fine in linux too as
# we know very well inside of GRAMPS what sel_data can be, so
# we can anticipate on it, instead of letting the wrapper handle
# it. This is less clean however !
# See http://www.gramps-project.org/bugs/view.php?id=3089 for
# an explaination of why this is required.
dragtype = None
try:
dragtype = pickle.loads(sel_data)[0]
except pickle.UnpicklingError, msg :
# not a pickled object, probably text
if isinstance(sel_data, basestring):
dragtype = DdTargets.TEXT.drag_type
if dragtype in self._target_type_to_wrapper_class_map:
possible_wrappers = [dragtype]
else:
possible_wrappers = [target for target in context.targets \
if target in self._target_type_to_wrapper_class_map]
if len(possible_wrappers) == 0:
# No wrapper for this class
return
# Just select the first match.
wrapper_class = self._target_type_to_wrapper_class_map[str(possible_wrappers[0])]
wrapper_class = self._target_type_to_wrapper_class_map[
str(possible_wrappers[0])]
o = wrapper_class(self.dbstate,sel_data)
# try: