840b906efe
Add add an "updating" state to the fingerprint manager so that the UI can adapt the widgets depending on it, as the dbus calls might be a bit slow at times.
74 lines
2.9 KiB
C
74 lines
2.9 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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*
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* Copyright (C) 2020 Canonical Ltd.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Authors: Marco Trevisan <marco.trevisan@canonical.com>
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*/
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#pragma once
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#include <glib-object.h>
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#include <act/act.h>
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G_BEGIN_DECLS
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#define CC_TYPE_FINGERPRINT_MANAGER (cc_fingerprint_manager_get_type ())
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G_DECLARE_FINAL_TYPE (CcFingerprintManager, cc_fingerprint_manager, CC, FINGERPRINT_MANAGER, GObject)
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/**
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* CcFingerprintManager:
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* @CC_FINGERPRINT_STATE_NONE: Fingerprint recognition is not available
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* @CC_FINGERPRINT_STATE_UPDATING: Fingerprint recognition is being fetched
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* @CC_FINGERPRINT_STATE_ENABLED: Fingerprint recognition is enabled
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* @CC_FINGERPRINT_STATE_DISABLED: Fingerprint recognition is disabled
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*
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* The status of the fingerprint support.
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*/
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typedef enum {
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CC_FINGERPRINT_STATE_NONE,
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CC_FINGERPRINT_STATE_UPDATING,
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CC_FINGERPRINT_STATE_ENABLED,
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CC_FINGERPRINT_STATE_DISABLED,
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} CcFingerprintState;
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typedef void (*CcFingerprintStateUpdated) (CcFingerprintManager *fp_manager,
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CcFingerprintState state,
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gpointer user_data,
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GError *error);
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CcFingerprintManager * cc_fingerprint_manager_new (ActUser *user);
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CcFingerprintState cc_fingerprint_manager_get_state (CcFingerprintManager *fp_manager);
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ActUser * cc_fingerprint_manager_get_user (CcFingerprintManager *fp_manager);
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void cc_fingerprint_manager_update_state (CcFingerprintManager *fp_manager,
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CcFingerprintStateUpdated callback,
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gpointer user_data);
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void cc_fingerprint_manager_get_devices (CcFingerprintManager *fp_manager,
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GCancellable *cancellable,
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GAsyncReadyCallback res,
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gpointer user_data);
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GList *cc_fingerprint_manager_get_devices_finish (CcFingerprintManager *fp_manager,
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GAsyncResult *res,
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GError **error);
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G_END_DECLS
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