Package schrodinger :: Package application :: Package msv :: Module command

Module command

Classes

Command

Functions

do_command(meth)
Decorates a method returning a command object, validates the command (in DEBUG mode only), and pushes it onto the command stack if there is one or calls redo if there isn't.

compress_command(*args, **kwds)
Enables compression of commands on undo stack, so they can be revoked using a single undo call.

from_command_only(meth)
When running in DEBUG mode, enforces the requirement that the decorated method only be called from a command object

Variables

[hide private]

DEBUG = True
hash(x)

__package__ = 'schrodinger.application.msv'

Function Details

[hide private]

do_command(meth)

Decorates a method returning a command object, validates the command (in DEBUG mode only), and pushes it onto the command stack if there is one or calls redo if there isn't.

Decorators:

@decorator

compress_command(*args, **kwds)

Enables compression of commands on undo stack, so they can be revoked using a single undo call.

Parameters:

stack (QUndoStack) - Undo stack to compress commands on.
description (str) - Description of the compressed command.

Decorators:

@contextmanager

from_command_only(meth)

When running in DEBUG mode, enforces the requirement that the decorated method only be called from a command object

Decorators:

@decorator