mirror of
https://github.com/qTox/qTox.git
synced 2024-03-22 14:00:36 +08:00
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
|
#include "platform.h"
|
||
|
|
#include <QDebug>
|
||
|
|
#if defined(Q_OS_WIN)
|
||
|
|
#include <Windows.h>
|
||
|
|
#elif defined(Q_OS_DARWIN) && defined(HAVE_IOKIT)
|
||
|
|
#include <IOKit/IOKitLib.h>
|
||
|
|
#include <CoreFoundation/CoreFoundation.h>
|
||
|
|
#else // Q_OS_UNIX
|
||
|
|
#include <X11/extensions/scrnsaver.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
u_int32_t Platform::getIdleTime()
|
||
|
|
{
|
||
|
|
// http://qt-project.org/faq/answer/how_can_i_detect_a_period_of_no_user_interaction
|
||
|
|
// Detecting global inactivity, like Skype, is possible but not via Qt:
|
||
|
|
// http://stackoverflow.com/a/21905027/1497645
|
||
|
|
// https://hg.pidgin.im/pidgin/main/file/13e4ae613a6a/pidgin/gtkidle.c
|
||
|
|
u_int32_t idleTime = 0;
|
||
|
|
|
||
|
|
#if defined(Q_OS_WIN)
|
||
|
|
LASTINPUTINFO info = { 0 };
|
||
|
|
if(GetLastInputInfo(&info))
|
||
|
|
idleTime = info.dwTime / 1000;
|
||
|
|
#elif defined(Q_OS_DARWIN) && defined(HAVE_IOKIT)
|
||
|
|
static io_service_t service = NULL;
|
||
|
|
CFTypeRef property;
|
||
|
|
u_int64_t idleTime_ns = 0;
|
||
|
|
|
||
|
|
if (!service)
|
||
|
|
{
|
||
|
|
mach_port_t master;
|
||
|
|
IOMasterPort(MACH_PORT_NULL, &master);
|
||
|
|
service = IOServiceGetMatchingService(master, IOServiceMatching("IOHIDSystem"));
|
||
|
|
}
|
||
|
|
|
||
|
|
property = IORegistryEntryCreateCFProperty(service, CFSTR("HIDIdleTime"), kCFAllocatorDefault, 0);
|
||
|
|
CFNumberGetValue((CFNumberRef)property, kCFNumberSInt64Type, &idleTime_ns);
|
||
|
|
CFRelease(property);
|
||
|
|
|
||
|
|
idleTime = idleTime_ns / 1000000;
|
||
|
|
#else // Q_OS_UNIX
|
||
|
|
Display *display = XOpenDisplay(NULL);
|
||
|
|
if(!display)
|
||
|
|
{
|
||
|
|
qDebug() << "XOpenDisplay(NULL) failed";
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int32_t x11event = 0, x11error = 0;
|
||
|
|
static int32_t hasExtension = XScreenSaverQueryExtension(display, &x11event, &x11error);
|
||
|
|
if(hasExtension)
|
||
|
|
{
|
||
|
|
XScreenSaverInfo *info = XScreenSaverAllocInfo();
|
||
|
|
if(info)
|
||
|
|
{
|
||
|
|
XScreenSaverQueryInfo(display, DefaultRootWindow(display), info);
|
||
|
|
idleTime = info->idle;
|
||
|
|
XFree(info);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
qDebug() << "XScreenSaverAllocInfo() failed";
|
||
|
|
}
|
||
|
|
XCloseDisplay(display);
|
||
|
|
#endif
|
||
|
|
return idleTime;
|
||
|
|
}
|
||
|
|
|