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/*
This file is part of GNUnet.
Copyright (C) 2021--2022 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet 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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/*
* @author Tobias Frisch
* @file ui/new_contact.h
*/
#ifndef UI_NEW_CONTACT_H_
#define UI_NEW_CONTACT_H_
#include "messenger.h"
#include <cairo/cairo.h>
#include <gdk/gdkpixbuf.h>
#include <gstreamer-1.0/gst/gst.h>
#include <pthread.h>
typedef struct UI_NEW_CONTACT_Handle
{
GstElement *pipeline;
GstElement *source;
GstElement *scanner;
GstElement *sink;
guint bus_watch;
GdkPixbuf *image;
GtkBuilder *builder;
GtkDialog *dialog;
GtkStack *preview_stack;
GtkWidget *fail_box;
GtkDrawingArea *id_drawing_area;
GtkEntry *id_entry;
gulong id_draw_signal;
GtkButton *cancel_button;
GtkButton *confirm_button;
pthread_t video_tid;
guint idle_processing;
} UI_NEW_CONTACT_Handle;
/**
* Initializes a handle for the new contact dialog
* of a given messenger application.
*
* @param app Messenger application
* @param handle New contact dialog handle
*/
void
ui_new_contact_dialog_init(MESSENGER_Application *app,
UI_NEW_CONTACT_Handle *handle);
/**
* Cleans up the allocated resources and resets the
* state of a given new contact dialog handle.
*
* @param handle New contact dialog handle
*/
void
ui_new_contact_dialog_cleanup(UI_NEW_CONTACT_Handle *handle);
#endif /* UI_NEW_CONTACT_H_ */
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