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/*
This file is part of GNUnet.
Copyright (C) 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/messages.h
*/
#ifndef UI_MESSAGES_H_
#define UI_MESSAGES_H_
#include <stdlib.h>
#include <curses.h>
#include <gnunet/platform.h>
#include <gnunet/gnunet_chat_lib.h>
#include <gnunet/gnunet_util_lib.h>
struct MESSENGER_Application;
typedef struct UI_MESSAGES_List
{
const struct GNUNET_CHAT_Message *message;
struct UI_MESSAGES_List *prev;
struct UI_MESSAGES_List *next;
} UI_MESSAGES_List;
#define TEXT_LEN_MAX 1024
typedef struct UI_MESSAGES_Handle
{
WINDOW *window;
UI_MESSAGES_List *head;
UI_MESSAGES_List *tail;
int line_index;
int line_offset;
int line_selected;
const struct GNUNET_CHAT_Message *selected;
char text [1024];
int text_len;
int text_pos;
} UI_MESSAGES_Handle;
void
messages_event(UI_MESSAGES_Handle *messages,
struct MESSENGER_Application *app,
int key);
void
messages_print(UI_MESSAGES_Handle *messages);
void
messages_clear(UI_MESSAGES_Handle *messages);
void
messages_add(UI_MESSAGES_Handle *messages,
const struct GNUNET_CHAT_Message *message);
void
messages_remove(UI_MESSAGES_Handle *messages,
const struct GNUNET_CHAT_Message *message);
#endif /* UI_MESSAGES_H_ */
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