From dfc5f034581f5a26cba5c4811500438f89f0634a Mon Sep 17 00:00:00 2001 From: Dana Jansens Date: Thu, 11 Apr 2002 03:20:38 +0000 Subject: Initial revision --- src/Timer.cc | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 src/Timer.cc (limited to 'src/Timer.cc') diff --git a/src/Timer.cc b/src/Timer.cc new file mode 100644 index 00000000..95985a01 --- /dev/null +++ b/src/Timer.cc @@ -0,0 +1,76 @@ +// Timer.cc for Openbox +// Copyright (c) 2001 Sean 'Shaleh' Perry +// Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net) +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the "Software"), +// to deal in the Software without restriction, including without limitation +// the rights to use, copy, modify, merge, publish, distribute, sublicense, +// and/or sell copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +// DEALINGS IN THE SOFTWARE. + +// stupid macros needed to access some functions in version 2 of the GNU C +// library +#ifndef _GNU_SOURCE +# define _GNU_SOURCE +#endif // _GNU_SOURCE + +#ifdef HAVE_CONFIG_H +# include "../config.h" +#endif // HAVE_CONFIG_H + +#include "BaseDisplay.h" +#include "Timer.h" + +BTimer::BTimer(BaseDisplay *d, TimeoutHandler *h) { + display = d; + handler = h; + + once = timing = False; +} + +BTimer::~BTimer(void) { + if (timing) stop(); +} + +void BTimer::setTimeout(long t) { + _timeout.tv_sec = t / 1000; + _timeout.tv_usec = t; + _timeout.tv_usec -= (_timeout.tv_sec * 1000); + _timeout.tv_usec *= 1000; +} + +void BTimer::setTimeout(timeval t) { + _timeout.tv_sec = t.tv_sec; + _timeout.tv_usec = t.tv_usec; +} + +void BTimer::start(void) { + gettimeofday(&_start, 0); + + if (! timing) { + timing = True; + display->addTimer(this); + } +} + +void BTimer::stop(void) { + timing = False; + + display->removeTimer(this); +} + +void BTimer::fireTimeout(void) { + if (handler) handler->timeout(); +} -- cgit v1.2.3