/*
 * ui.h - hlogin(1) user interface functions
 *
 * Copyleft (C) 2022 ~keith <keith@keithhacks.cyou>
 *
 * This file is part of hlogin.
 *
 * hlogin is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation, version 3.
 *
 * hlogin 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 General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with hlogin. If not, see <https://www.gnu.org/licenses/>.
 */
#define _XOPEN_SOURCE 600

#ifndef __UI_H
#define __UI_H

#include <ncurses.h>
#include <panel.h>

extern int term_rows, term_cols;

void *safe_realloc(void *ptr, size_t size, size_t new_size);
void safe_free(void *ptr, size_t size);

void ui_init();
void ui_end();

void paint_back();
void paint_login();

void ui_setup_dialog(char *prompt, bool password);
void ui_setup_message(char *text);

int ui_update();
int ui_run();
int ui_message_run();
char *ui_get_text();

void input_add_char(char ch);
void input_backdel_char();
void input_del_char();

void draw_outline(WINDOW *win, int height, int width, int y, int x, bool inset);

char **word_wrap(char *text, int width, int max_word, int *lines);

#endif // __UI_H