# encoding: utf-8

"""Non-keyboard events used in bpython curtsies REPL"""

import time

import curtsies.events

class ReloadEvent(curtsies.events.Event):

"""Request to rerun REPL session ASAP because imported modules changed"""

def __init__(self, files_modified=('?',)):

self.files_modified = files_modified

def __repr__(self):

return "<ReloadEvent from %s>" % (' & '.join(self.files_modified))

class RefreshRequestEvent(curtsies.events.Event):

"""Request to refresh REPL display ASAP"""

def __repr__(self):

return "<RefreshRequestEvent for now>"

class ScheduledRefreshRequestEvent(curtsies.events.ScheduledEvent):

"""Request to refresh the REPL display at some point in the future

Used to schedule the disappearance of status bar message that only shows

for a few seconds"""

def __init__(self, when):

self.when = when # time.time() + how long

def __repr__(self):

return ("<RefreshRequestEvent for %s seconds from now>" %

(self.when - time.time()))

class RunStartupFileEvent(curtsies.events.Event):

"""Request to run the startup file."""

class UndoEvent(curtsies.events.Event):

"""Request to undo."""

def __init__(self, n=1):

self.n = n