libfprint/libfprint/fp-image-device-private.h
Benjamin Berg f56aacc7ef image-device: Remove cancelling boolean from private data
The boolean is just used to emit a warning for unexpected state
transitions. It is sufficient to pass it to the deactivate function
directly for that purpose.
2020-11-04 14:13:00 +01:00

45 lines
1.4 KiB
C

/*
* FpImageDevice - An image based fingerprint reader device
* Copyright (C) 2019 Benjamin Berg <bberg@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "fpi-image-device.h"
#define IMG_ENROLL_STAGES 5
typedef struct
{
FpiImageDeviceState state;
gboolean active;
gboolean finger_present;
gint enroll_stage;
gboolean minutiae_scan_active;
GError *action_error;
FpImage *capture_image;
gint bz3_threshold;
} FpImageDevicePrivate;
void fpi_image_device_activate (FpImageDevice *image_device);
void fpi_image_device_deactivate (FpImageDevice *image_device,
gboolean cancelling);