Package Gnumed :: Package timelinelib :: Package wxgui :: Module timer |
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# Source Code for Module Gnumed.timelinelib.wxgui.timer

     1  # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018  Rickard Lindberg, Roger Lindberg
     2  #
     3  # This file is part of Timeline.
     4  #
     5  # Timeline is free software: you can redistribute it and/or modify
     6  # it under the terms of the GNU General Public License as published by
     7  # the Free Software Foundation, either version 3 of the License, or
     8  # (at your option) any later version.
     9  #
    10  # Timeline is distributed in the hope that it will be useful,
    11  # but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  # GNU General Public License for more details.
    14  #
    15  # You should have received a copy of the GNU General Public License
    16  # along with Timeline.  If not, see <http://www.gnu.org/licenses/>.
    17
    18
    19  import wx
    20
    21  from timelinelib.general.observer import Observable
    22
    23
    24  # A timer ticked
    25  TIMER_TICK = 3
    26
    27
    28 -class TimelineTimer(Observable):
    29
    30 -    def __init__(self, parent):
    31          Observable.__init__(self)
    32          self.timer = wx.Timer(parent)
    33          parent.Bind(wx.EVT_TIMER, self._timer_tick, self.timer)
    34
    35 -    def start(self, interval_in_ms):
    36          self.timer.Start(interval_in_ms)
    37
    38 -    def stop(self):
    39          self.timer.Stop()
    40
    41 -    def _timer_tick(self, evt):
    42          self._notify(TIMER_TICK)
    43