def ungrab_handle(self):
"""
Reset grabbed_handle and grabbed_item.
"""
item = self.grabbed_item
handle = self.grabbed_handle
self.grabbed_handle = None
self.grabbed_item = None
if handle:
selection = HandleSelection(item, handle, self.view)
selection.unselect()
def ungrab_handle(self):
"""
Reset grabbed_handle and grabbed_item.
"""
item = self.grabbed_item
handle = self.grabbed_handle
self.grabbed_handle = None
self.grabbed_item = None
if handle:
selection = HandleSelection(item, handle, self.view)
selection.unselect()
def grab_handle(self, item, handle):
"""
Grab a specific handle. This can be used from the
PlacementTool to set the state of the handle tool.
"""
assert item is None and handle is None or handle in item.handles()
self.grabbed_item = item
self.grabbed_handle = handle
selection = HandleSelection(item, handle, self.view)
selection.select()
def grab_handle(self, item, handle):
"""
Grab a specific handle. This can be used from the PlacementTool
to set the state of the handle tool.
"""
assert item is None and handle is None or handle in item.handles()
self.grabbed_item = item
self.grabbed_handle = handle
selection = HandleSelection(item, handle, self.view)
selection.select()
