1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/*
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_dialog.c
*/
#include "account_create_dialog.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_dialog_event(UI_ACCOUNT_CREATE_DIALOG_Handle *create_dialog,
struct MESSENGER_Application *app,
int key)
{
switch (key)
{
case 27:
case KEY_EXIT:
{
create_dialog->window = NULL;
break;
}
case KEY_LEFT:
{
create_dialog->name_pos--;
break;
}
case KEY_RIGHT:
{
create_dialog->name_pos++;
break;
}
case '\n':
case KEY_ENTER:
{
if (create_dialog->name_len > 0)
GNUNET_CHAT_account_create(app->chat.handle, create_dialog->name);
create_dialog->name_len = 0;
create_dialog->window = NULL;
break;
}
case KEY_BACKSPACE:
{
if ((create_dialog->name_pos < create_dialog->name_len) &&
(create_dialog->name_pos > 0))
for (int i = create_dialog->name_pos; i < create_dialog->name_len; i++)
create_dialog->name[i - 1] = create_dialog->name[i];
if ((create_dialog->name_pos > 0) && (create_dialog->name_len > 0))
{
create_dialog->name_pos--;
create_dialog->name_len--;
}
break;
}
default:
{
if (!isprint(key))
break;
for (int i = create_dialog->name_len - 1; i >= create_dialog->name_pos; i--)
create_dialog->name[i + 1] = create_dialog->name[i];
create_dialog->name[create_dialog->name_pos++] = (char) key;
create_dialog->name_len++;
break;
}
}
if (create_dialog->name_len > 255)
create_dialog->name_len = 255;
create_dialog->name[create_dialog->name_len] = '\0';
if (create_dialog->name_pos < 0)
create_dialog->name_pos = 0;
if (create_dialog->name_pos > create_dialog->name_len)
create_dialog->name_pos = create_dialog->name_len;
}
void
account_create_dialog_print(UI_ACCOUNT_CREATE_DIALOG_Handle *create_dialog,
UNUSED struct MESSENGER_Application *app)
{
if (!(create_dialog->window))
return;
werase(create_dialog->window);
wmove(create_dialog->window, 0, 0);
wprintw(create_dialog->window, "%s", create_dialog->name);
wmove(create_dialog->window, 0, create_dialog->name_pos);
}
|
