def revert_changes(self):
"""
Revert the state of the table to that of the last save-point
"""
self.LOGGER << "Reverting all user edits"
m = self.model()
m.beginResetModel()
# block signals from the model while we undo all so that we
# don't overwhelm the user's processor with full-auto-fire signals
with blocked_signals(m):
while self._undo_stack.canUndo() \
and not self._undo_stack.isClean():
self._undo_stack.undo()
# selection is likely worthless now
self.clearSelection()
# we have no selection, so disable the movement buttons
self.enableModActions.emit(False)
# now, with signals reenabled, reanalyse the error-types;
m.check_mod_errors()
# and finish the model reset
m.endResetModel()
def revert_changes(self):
"""
Revert the state of the table to that of the last save-point
"""
self.LOGGER << "Reverting all user edits"
m = self.model()
m.beginResetModel()
# block signals from the model while we undo all so that we
# don't overwhelm the user's processor with full-auto-fire signals
with blocked_signals(m):
while self._undo_stack.canUndo() \
and not self._undo_stack.isClean():
self._undo_stack.undo()
# selection is likely worthless now
self.clearSelection()
# we have no selection, so disable the movement buttons
self.enableModActions.emit(False)
# now, with signals reenabled, reanalyse the error-types;
m.check_mod_errors()
# and finish the model reset
m.endResetModel()
def check_default(self):
"""
If the active profile is marked as default, check the
"is_default" checkbox. Otherwise, uncheck it.
"""
# make sure we have a valid profile
if self._selected_profile:
# don't want unchecking this to trigger changing the default profile
with ui_utils.blocked_signals(self.cbox_default):
self.cbox_default.setChecked(self._selected_profile.name == Config.default_profile)
def check_default(self):
"""
If the active profile is marked as default, check the
"is_default" checkbox. Otherwise, uncheck it.
"""
# make sure we have a valid profile
if self._selected_profile:
# don't want unchecking this to trigger changing the default profile
with ui_utils.blocked_signals(self.cbox_default):
self.cbox_default.setChecked(
self._selected_profile.name == MManager.default_profile)
# if there is only 1 profile, disable the checkbox
self.cbox_default.setEnabled(self._num_profiles > 1)
