Esempi in C++ (Cpp) per qemu_input_handler_activate

Esempio n. 1

File: xenfb.c Progetto: CTU-IIG/qemu

static void input_connected(struct XenDevice *xendev)
{
    struct XenInput *in = container_of(xendev, struct XenInput, c.xendev);

    if (xenstore_read_fe_int(xendev, "request-abs-pointer",
                             &in->abs_pointer_wanted) == -1) {
        in->abs_pointer_wanted = 0;
    }
    if (xenstore_read_fe_int(xendev, "request-raw-pointer",
                             &in->raw_pointer_wanted) == -1) {
        in->raw_pointer_wanted = 0;
    }
    if (in->raw_pointer_wanted && in->abs_pointer_wanted == 0) {
        xen_pv_printf(xendev, 0, "raw pointer set without abs pointer");
    }

    if (in->qkbd) {
        qemu_input_handler_unregister(in->qkbd);
    }
    if (in->qmou) {
        qemu_input_handler_unregister(in->qmou);
    }
    trace_xenfb_input_connected(xendev, in->abs_pointer_wanted);

    in->qkbd = qemu_input_handler_register((DeviceState *)in, &xenfb_keyboard);
    in->qmou = qemu_input_handler_register((DeviceState *)in,
               in->abs_pointer_wanted ? &xenfb_abs_mouse : &xenfb_rel_mouse);

    if (in->raw_pointer_wanted) {
        qemu_input_handler_activate(in->qkbd);
        qemu_input_handler_activate(in->qmou);
    }
}

Esempio n. 2

File: virtio-input-hid.c Progetto: 32bitmicro/riscv-qemu

static void virtio_input_hid_change_active(VirtIOInput *vinput)
{
    VirtIOInputHID *vhid = VIRTIO_INPUT_HID(vinput);

    if (vinput->active) {
        qemu_input_handler_activate(vhid->hs);
    } else {
        qemu_input_handler_deactivate(vhid->hs);
    }
}