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Kovid Goyal 2011-09-03 12:38:03 -06:00
parent 7af3b6e882
commit 3470004cc4
1 changed files with 9 additions and 1 deletions
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10
src/calibre/gui2/keyboard.py
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@ -10,6 +10,7 @@ __docformat__ = 'restructuredtext en'
from collections import OrderedDict from collections import OrderedDict
from functools import partial from functools import partial
import sip
from PyQt4.Qt import (QObject, QKeySequence, QAbstractItemModel, QModelIndex, from PyQt4.Qt import (QObject, QKeySequence, QAbstractItemModel, QModelIndex,
Qt, QStyledItemDelegate, QTextDocument, QStyle, pyqtSignal, QFrame, Qt, QStyledItemDelegate, QTextDocument, QStyle, pyqtSignal, QFrame,
QApplication, QSize, QRectF, QWidget, QTreeView, QApplication, QSize, QRectF, QWidget, QTreeView,
@ -125,11 +126,18 @@ class Manager(QObject): # {{{
#pprint.pprint(self.keys_map) #pprint.pprint(self.keys_map)
def replace_action(self, unique_name, new_action): def replace_action(self, unique_name, new_action):
'''
Replace the action associated with a shortcut. If this method returns
False you must call finalize() to have shortcuts set on the new action
correctly.
'''
sc = self.shortcuts[unique_name] sc = self.shortcuts[unique_name]
ac = sc['action'] ac = sc['action']
if ac is not None: if ac is not None and not sip.isdeleted(ac):
new_action.setShortcuts(ac.shortcuts()) new_action.setShortcuts(ac.shortcuts())
ac.setShortcuts([]) ac.setShortcuts([])
return True
return False
# }}} # }}}