def on_mouse_events(self, event):
if event.Dragging():
# start drag & drop
window = misc.get_toplevel_parent(self)
clipboard.begin_drag(window, self)
return
event.Skip()
def begin_drag(self, evt):
# start drag & drop
item = evt.GetItem()
widget = self._GetItemData(item)
if widget is self.root or widget.IS_SLOT: return # application and slots can't be dragged
self._drag_ongoing = True
clipboard.begin_drag(self, widget)
self._drag_ongoing = False
def begin_drag(self, evt):
# start drag & drop
item = evt.GetItem()
node = self._GetItemData(item)
if node is self.root or isinstance(node, SlotNode): return # application and slots can't be dragged
widget = node.widget
self._drag_ongoing = True
clipboard.begin_drag(self, widget)
self._drag_ongoing = False
def begin_drag(self, evt):
# start drag & drop
item = evt.GetItem()
widget = self._GetItemData(item)
if not widget:
if config.debugging: raise ValueError("internal error")
return
if widget is self.root or widget.IS_SLOT: return # application and slots can't be dragged
self._drag_ongoing = True
clipboard.begin_drag(self, widget)
self._drag_ongoing = False