src/screen_utils.h

   1 /* ncmpc (Ncurses MPD Client)
   2  * (c) 2004-2017 The Music Player Daemon Project
   3  * Project homepage: http://musicpd.org
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 #ifndef SCREEN_UTILS_H
  21 #define SCREEN_UTILS_H
  22
  23 #include "config.h"
  24 #include "list_window.h"
  25 #include "command.h"
  26
  27 struct mpdclient;
  28
  29 /* sound an audible and/or visible bell */
  30 void screen_bell(void);
  31
  32 /* read a character from the status window */
  33 int screen_getch(const char *prompt);
  34
  35 /**
  36  * display a prompt, wait for the user to press a key, and compare it with
  37  * the default keys for "yes" and "no" (and their upper-case pendants).
  38  *
  39  * @returns true, if the user pressed the key for "yes"; false, if the user
  40  *          pressed the key for "no"; def otherwise
  41  */
  42 bool screen_get_yesno(const char *prompt, bool def);
  43
  44 char *
  45 screen_read_password(const char *prompt);
  46
  47 char *screen_readln(const char *prompt, const char *value,
  48                     GList **history, GCompletion *gcmp);
  49
  50 void screen_display_completion_list(GList *list);
  51
  52 #endif