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Check for overflows in custom Timer

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This commit is contained in:
Florian Bruhin 2014-07-30 17:05:29 +02:00
parent cb8af1de31
commit 70faceea67
1 changed files with 15 additions and 1 deletions
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16
qutebrowser/utils/usertypes.py
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@ -30,6 +30,7 @@ import enum as pyenum
from PyQt5.QtCore import pyqtSignal, QObject, QTimer
from qutebrowser.utils.log import misc as logger
from qutebrowser.utils.qt import check_overflow
_UNSET = object()
@ -352,7 +353,7 @@ class Question(QObject):
class Timer(QTimer):
"""A timer which has a name to show in __repr__.
"""A timer which has a name to show in __repr__ and checks for overflows.
Attributes:
_name: The name of the timer.
@ -368,3 +369,16 @@ class Timer(QTimer):
def __repr__(self):
return '<{} {}>'.format(self.__class__.__name__, self._name)
def setInterval(self, msec):
"""Extend setInterval to check for overflows."""
check_overflow(msec, 'int')
super().setInterval(msec)
def start(self, msec=None):
"""Extend start to check for overflows."""
if msec is not None:
check_overflow(msec, 'int')
super().start(msec)
else:
super().start()