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"""
Module containing the decorators
"""
class RefreshWrapper(object):
def __init__(self):
self.core = None
def conditional(self, func):
"""
Decorator to refresh the UI if the wrapped function
returns True
"""
def wrap(*args, **kwargs):
ret = func(*args, **kwargs)
if self.core and ret:
self.core.refresh_window()
return ret
return wrap
def always(self, func):
"""
Decorator that refreshs the UI no matter what after the function
"""
def wrap(*args, **kwargs):
ret = func(*args, **kwargs)
if self.core:
self.core.refresh_window()
return ret
return wrap
def update(self, funct):
"""
Decorator that only updates the screen
"""
def wrap(*args, **kwargs):
ret = func(*args, **kwargs)
if self.core:
self.core.doupdate()
return ret
return wrap
refresh_wrapper = RefreshWrapper()
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