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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/account_create.c
*/
#include "account_create.h"
#include <ctype.h>
#include <gnunet/platform.h>
#include <gnunet/gnunet_chat_lib.h>
#include <gnunet/gnunet_util_lib.h>
#include "../application.h"
#include "../util.h"
void
account_create_event(UI_ACCOUNT_CREATE_Handle *create,
struct MESSENGER_Application *app,
int key)
{
switch (key)
{
case 27:
case KEY_EXIT:
{
create->window = NULL;
break;
}
case KEY_LEFT:
{
create->name_pos--;
break;
}
case KEY_RIGHT:
{
create->name_pos++;
break;
}
case '\n':
case KEY_ENTER:
{
if (create->name_len > 0)
GNUNET_CHAT_account_create(app->chat.handle, create->name);
create->name_len = 0;
create->window = NULL;
break;
}
case KEY_BACKSPACE:
{
if ((create->name_pos < create->name_len) &&
(create->name_pos > 0))
for (int i = create->name_pos; i < create->name_len; i++)
create->name[i - 1] = create->name[i];
if ((create->name_pos > 0) && (create->name_len > 0))
{
create->name_pos--;
create->name_len--;
}
break;
}
default:
{
if (!isalnum(key))
break;
for (int i = create->name_len - 1; i >= create->name_pos; i--)
create->name[i + 1] = create->name[i];
create->name[create->name_pos++] = (char) key;
create->name_len++;
break;
}
}
if (create->name_len > 255)
create->name_len = 255;
create->name[create->name_len] = '\0';
if (create->name_pos < 0)
create->name_pos = 0;
if (create->name_pos > create->name_len)
create->name_pos = create->name_len;
}
void
account_create_print(UI_ACCOUNT_CREATE_Handle *create,
UNUSED struct MESSENGER_Application *app)
{
if (!(create->window))
return;
werase(create->window);
wmove(create->window, 0, 0);
wprintw(create->window, "%s", create->name);
wmove(create->window, 0, create->name_pos);
}
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