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Dogcows Code - chaz/openbox/blob - Timer.cc
95985a0159c780e46430db03d749ee3ed4516ab1
1 // Timer.cc for Openbox
2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
5 // Permission is hereby granted, free of charge, to any person obtaining a
6 // copy of this software and associated documentation files (the "Software"),
7 // to deal in the Software without restriction, including without limitation
8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 // and/or sell copies of the Software, and to permit persons to whom the
10 // Software is furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included in
13 // all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 // DEALINGS IN THE SOFTWARE.
23 // stupid macros needed to access some functions in version 2 of the GNU C
30 # include "../config.h"
31 #endif // HAVE_CONFIG_H
33 #include "BaseDisplay.h"
36 BTimer::BTimer(BaseDisplay
*d
, TimeoutHandler
*h
) {
40 once
= timing
= False
;
43 BTimer::~BTimer(void) {
47 void BTimer::setTimeout(long t
) {
48 _timeout
.tv_sec
= t
/ 1000;
50 _timeout
.tv_usec
-= (_timeout
.tv_sec
* 1000);
51 _timeout
.tv_usec
*= 1000;
54 void BTimer::setTimeout(timeval t
) {
55 _timeout
.tv_sec
= t
.tv_sec
;
56 _timeout
.tv_usec
= t
.tv_usec
;
59 void BTimer::start(void) {
60 gettimeofday(&_start
, 0);
64 display
->addTimer(this);
68 void BTimer::stop(void) {
71 display
->removeTimer(this);
74 void BTimer::fireTimeout(void) {
75 if (handler
) handler
->timeout();
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