File: wreadln.hxx

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ncmpc 0.33-2
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/* ncmpc (Ncurses MPD Client)
 * (c) 2004-2018 The Music Player Daemon Project
 * Project homepage: http://musicpd.org
 *
 * This program 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef WREADLN_H
#define WREADLN_H

#include "History.hxx"

#include <curses.h>

#include <string>

class Completion;

/**
 *
 * This function calls curs_set(1), to enable cursor.  It will not
 * restore this settings when exiting.
 *
 * @param the curses window to use
 * @param initial_value initial value or nullptr for a empty line;
 * (char *) -1 = get value from history
 * @param x1 the maximum x position or 0
 * @param history a pointer to a history list or nullptr
 * @param a #Completion instance or nullptr
 */
std::string
wreadln(WINDOW *w,
	const char *initial_value,
	unsigned x1,
	History *history,
	Completion *completion) noexcept;

std::string
wreadln_masked(WINDOW *w,
	       const char *initial_value,
	       unsigned x1) noexcept;

#endif