static int list_devices()
{
BList list;
BInputDevice *device;
int i, n;
status_t err;
printf(" name type state \n");
printf("--------------------------------------------------\n");
if ((err = get_input_devices(&list))!=B_OK) {
fprintf(stderr, "error while get_input_devices: %s\n", strerror(err));
return -1;
}
n = list.CountItems();
if (n == 0) {
printf("...no input devices found...\n");
}
for (i = 0; i < n; i++) {
device = (BInputDevice *) list.ItemAt(i);
printf("%23s %18s %7s\n",
device->Name(),
device->Type() == B_POINTING_DEVICE ? "B_POINTING_DEVICE" :
device->Type() == B_KEYBOARD_DEVICE ? "B_KEYBOARD_DEVICE" : "B_UNDEFINED_DEVICE",
device->IsRunning() ? "running" : "stopped");
}
return 0;
}
void hd_scan_input(hd_data_t *hd_data)
{
if(!hd_probe_feature(hd_data, pr_input)) return;
hd_data->module = mod_input;
/* some clean-up */
remove_hd_entries(hd_data);
PROGRESS(1, 0, "joydev mod");
load_module(hd_data, "joydev");
PROGRESS(1, 1, "evdev mod");
load_module(hd_data, "evdev");
PROGRESS(2, 0, "input");
get_input_devices(hd_data);
}
status_t
TouchpadPref::ConnectToTouchPad()
{
BList devList;
status_t status = get_input_devices(&devList);
if (status != B_OK)
return status;
int32 i = 0;
while (true) {
BInputDevice* dev = (BInputDevice*)devList.ItemAt(i);
if (dev == NULL)
break;
i++;
LOG("input device %s\n", dev->Name());
BString name = dev->Name();
if (name.FindFirst("Touchpad") >= 0
&& dev->Type() == B_POINTING_DEVICE
&& !fConnected) {
fConnected = true;
fTouchPad = dev;
// Don't bail out here, since we need to delete the other devices
// yet.
} else {
delete dev;
}
}
if (fConnected)
return B_OK;
LOG("touchpad input device NOT found\n");
return B_ENTRY_NOT_FOUND;
}
