Exemplos de CGEventTapCreateForPSN em C++ (Cpp)

Exemplo n.º 1

Qt::Native::Status insertEventHandler_Quartz(QNativeInput *nativeInput, int pid = 0)
{
    uid_t uid = geteuid();
    if (uid != 0)
        qWarning("MacNativeEvents: You must be root to listen for key events!");

    CFMachPortRef port;
    if (!pid){
        port = CGEventTapCreate(kCGHIDEventTap,
            kCGHeadInsertEventTap, kCGEventTapOptionListenOnly,
            kCGEventMaskForAllEvents, EventHandler_Quartz, nativeInput);
    } else {
        ProcessSerialNumber psn;
        GetProcessForPID(pid, &psn);
        port = CGEventTapCreateForPSN(&psn,
            kCGHeadInsertEventTap, kCGEventTapOptionListenOnly,
            kCGEventMaskForAllEvents, EventHandler_Quartz, nativeInput);
    }

    CFRunLoopSourceRef eventSrc = CFMachPortCreateRunLoopSource(NULL, port, 0);
    CFRunLoopAddSource((CFRunLoopRef) GetCFRunLoopFromEventLoop(GetMainEventLoop()),
        eventSrc, kCFRunLoopCommonModes);

    return Qt::Native::Success;
}

Exemplo n.º 2

Arquivo: MouseEventTool-osx.cpp Projeto: kitwood/kylo-browser

void MouseEventTool::AddHook()
{
    CGEventMask eventMask;
    CFRunLoopSourceRef runLoopSource;
    ProcessSerialNumber psn;

    myself = this;

    OSErr err = GetCurrentProcess(&psn);
    if (err) {
        return;
    }

    // Create an event tap.
    eventMask = kCGEventMaskForAllEvents;

    eventTap_ = CGEventTapCreateForPSN((void*) &psn, kCGHeadInsertEventTap, 0, eventMask, myCGEventCallback, NULL);
    //eventTap = CGEventTapCreate(kCGHIDEventTap, kCGHeadInsertEventTap, 0, eventMask, myCGEventCallback, NULL);

    if (!eventTap_) {
        exit(1);
    }

    // Create a run loop source.
    runLoopSource = CFMachPortCreateRunLoopSource(kCFAllocatorDefault, eventTap_, 0);

    // Add to the current run loop.
    CFRunLoopAddSource(CFRunLoopGetCurrent(), runLoopSource,  kCFRunLoopCommonModes);

    // Enable the event tap.
    CGEventTapEnable(eventTap_, true);

}