blob: 883f76f0fb1d7c8edd2c4cfef113d02604a67c77 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* Copyright (c) 2010 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <SwifTools/Idle/XSSIdleQuerier.h>
#include <cassert>
#include <iostream>
#pragma GCC diagnostic ignored "-Wold-style-cast"
namespace Swift {
XSSIdleQuerier::XSSIdleQuerier() : display(NULL), info(NULL) {
display = XOpenDisplay(NULL);
assert(display);
rootWindow = DefaultRootWindow(display);
int event, error;
available = XScreenSaverQueryExtension(display, &event, &error);
if (available) {
info = XScreenSaverAllocInfo();
}
else {
std::cerr << "Warning: XScreenSaver extension not found. Idle time detection will not work." << std::endl;
}
}
XSSIdleQuerier::~XSSIdleQuerier() {
XFree(info);
}
int XSSIdleQuerier::getIdleTimeSeconds() {
if (available) {
XScreenSaverQueryInfo(display, rootWindow, info);
return info->idle / 1000;
}
else {
return 0;
}
}
}
|
Swift