def __init__(self, obj, attrname, newvalue, name=None, parent=None):
if name is None:
name = "Set %r" % attrname
QUndoCommand.__init__(self, name, parent)
self.obj = obj
self.attrname = attrname
self.newvalue = newvalue
self.oldvalue = getattr(obj, attrname)
def __init__(self, scheme, annotation,
old_content, old_content_type,
new_content, new_content_type, parent=None):
QUndoCommand.__init__(self, "Change text", parent)
self.scheme = scheme
self.annotation = annotation
self.old_content = old_content
self.old_content_type = old_content_type
self.new_content = new_content
self.new_content_type = new_content_type
def __init__(self, scheme, node, parent=None):
QUndoCommand.__init__(self, "Remove %s" % node.title, parent)
self.scheme = scheme
self.node = node
links = scheme.input_links(node) + \
scheme.output_links(node)
for link in links:
RemoveLinkCommand(scheme, link, parent=self)
def __init__(self, scheme, item, new_line, parent=None):
QUndoCommand.__init__(self, "Move arrow", parent)
self.scheme = scheme
self.item = item
self.new_line = new_line
self.old_line = (item.start_pos, item.end_pos)
def __init__(self, scheme, item, new_geom, parent=None):
QUndoCommand.__init__(self, "Resize", parent)
self.scheme = scheme
self.item = item
self.new_geom = new_geom
self.old_geom = item.rect
def __init__(self, scheme, node, parent=None):
QUndoCommand.__init__(self, "Add %s" % node.title, parent)
self.scheme = scheme
self.node = node
def __init__(self, scheme, link, parent=None):
QUndoCommand.__init__(self, "Remove link", parent)
self.scheme = scheme
self.link = link
def redo(self):
# redo child commands
QUndoCommand.redo(self)
self.scheme.remove_node(self.node)
def redo(self):
# redo child commands
QUndoCommand.redo(self)
self.scheme.remove_node(self.node)
def __init__(self, scheme, node, old_name, new_name, parent=None):
QUndoCommand.__init__(self, "Rename", parent)
self.scheme = scheme
self.node = node
self.old_name = old_name
self.new_name = new_name
def __init__(self, scheme, annotation, old, new, parent=None):
QUndoCommand.__init__(self, "Change Annotation Geometry", parent)
self.scheme = scheme
self.annotation = annotation
self.old = old
self.new = new
def __init__(self, scheme, item, new_line, parent=None):
QUndoCommand.__init__(self, "Move arrow", parent)
self.scheme = scheme
self.item = item
self.new_line = new_line
self.old_line = (item.start_pos, item.end_pos)
def __init__(self, scheme, item, new_geom, parent=None):
QUndoCommand.__init__(self, "Resize", parent)
self.scheme = scheme
self.item = item
self.new_geom = new_geom
self.old_geom = item.rect
def __init__(self, text, parent=None):
QUndoCommand.__init__(self, text, parent)
self.__parent = parent
self.__initialized = True
def __init__(self, scheme, node, old_name, new_name, parent=None):
QUndoCommand.__init__(self, "Rename", parent)
self.scheme = scheme
self.node = node
self.old_name = old_name
self.new_name = new_name
def __init__(self, scheme, annotation, old, new, parent=None):
QUndoCommand.__init__(self, "Change text", parent)
self.scheme = scheme
self.annotation = annotation
self.old = old
self.new = new
def undo(self):
self.scheme.add_node(self.node)
# Undo child commands
QUndoCommand.undo(self)
def __init__(self, scheme, link, parent=None):
QUndoCommand.__init__(self, "Remove link", parent)
self.scheme = scheme
self.link = link
def __init__(self, scheme, node, old, new, parent=None):
QUndoCommand.__init__(self, "Move", parent)
self.scheme = scheme
self.node = node
self.old = old
self.new = new
def undo(self):
self.scheme.add_node(self.node)
# Undo child commands
QUndoCommand.undo(self)
def __init__(self, scheme, node, parent=None):
QUndoCommand.__init__(self, "添加 %s" % node.title, parent)
self.scheme = scheme
self.node = node
def __init__(self, scheme, annotation, parent=None):
QUndoCommand.__init__(self, "Remove annotation", parent)
self.scheme = scheme
self.annotation = annotation
def __init__(self, scheme, annotation, parent=None):
QUndoCommand.__init__(self, "删除注释", parent)
self.scheme = scheme
self.annotation = annotation
def __init__(self, scheme, node, old, new, parent=None):
QUndoCommand.__init__(self, "Move", parent)
self.scheme = scheme
self.node = node
self.old = old
self.new = new
def __init__(self, scheme, new_node, old_link, new_links, parent=None):
QUndoCommand.__init__(self, "Insert widget into link", parent)
self.scheme = scheme
self.inserted_widget = new_node
self.original_link = old_link
self.new_links = new_links
