def on_drop ( self, x, y, obj, default_drag_result ):
""" Called when a drop occurs on the shell.
"""
# If we can't create a valid Python identifier for the name of an
# object we use this instead:
name = 'dragged'
if hasattr( obj, 'name' ) \
and isinstance( obj.name, basestring ) and len( obj.name ) > 0:
py_name = python_name( obj.name )
# Make sure that the name is actually a valid Python identifier:
try:
if eval( py_name, { py_name : True } ):
name = py_name
except:
pass
self.interp.user_ns[ name ] = obj
self.execute_command( name, hidden = False )
self.control.SetFocus()
# We always copy into the shell since we don't want the data
# removed from the source:
return wx.DragCopy
def dropEvent ( self, e ):
""" Handle a drop on the widget.
"""
obj = self._dragged_object( e )
if obj is None:
return
# If we can't create a valid Python identifier for the name of an
# object we use this instead:
name = 'dragged'
if hasattr( obj, 'name' ) \
and isinstance( obj.name, basestring ) and len( obj.name ) > 0:
py_name = python_name( obj.name )
# Make sure that the name is actually a valid Python identifier:
try:
if eval( py_name, { py_name : True } ):
name = py_name
except:
pass
self.interpreter.locals[ name ] = obj
self.run( name )
self.setFocus()
e.setDropAction( Qt.CopyAction )
e.accept()
