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-rw-r--r--src/ui/account_create_dialog.c122
1 files changed, 122 insertions, 0 deletions
diff --git a/src/ui/account_create_dialog.c b/src/ui/account_create_dialog.c
new file mode 100644
index 0000000..70e3fe3
--- /dev/null
+++ b/src/ui/account_create_dialog.c
@@ -0,0 +1,122 @@
+/*
+ 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 (!isalnum(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);
+}