terminal-chess: src/input.h@bcf624518909

     1 /*

     2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

     3  *

     4  * Copyright 2014 Mike Becker. All rights reserved.

     5  *

     6  * Redistribution and use in source and binary forms, with or without

     7  * modification, are permitted provided that the following conditions are met:

     8  *

     9  *   1. Redistributions of source code must retain the above copyright

    10  *      notice, this list of conditions and the following disclaimer.

    11  *

    12  *   2. Redistributions in binary form must reproduce the above copyright

    13  *      notice, this list of conditions and the following disclaimer in the

    14  *      documentation and/or other materials provided with the distribution.

    15  *

    16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    17  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    19  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

    20  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    26  * POSSIBILITY OF SUCH DAMAGE.

    27  *

    28  */

    30 #ifndef INPUT_H

    31 #define	INPUT_H

    33 #include <stdlib.h>

    34 #include <ncurses.h>

    36 #ifdef	__cplusplus

    37 extern "C" {

    38 #endif

    40 int prompt_yesno(char *msg);

    43 /**

    44  * Asynchronous variant of mvwgetnstr().

    45  *

    46  * Needs halfdelay mode enabled!

    47  *

    48  * @param w the window

    49  * @param y the window y position

    50  * @param x the window x position

    51  * @param str the buffer for the read string

    52  * @param pos a pointer to the object containing the current buffer position

    53  * @param len the length of the buffer

    54  * @return 0 if reading is in progress and 1 when a complete line is read

    55  */

    56 int mvwasyncgetnstr(WINDOW* w,int y,int x,char *str,size_t *pos,size_t len);

    58 /**

    59  * Asynchronous variant of mvgetnstr().

    60  *

    61  * Needs halfdelay mode enabled!

    62  *

    63  * @param y the window y position

    64  * @param x the window x position

    65  * @param str the buffer for the read string

    66  * @param pos a pointer to the object containing the current buffer position

    67  * @param len the length of the buffer

    68  * @return 0 if reading is in progress and 1 when a complete line is read

    69  */

    70 #define mvasyncgetnstr(y,x,str,pos,len) mvwasyncgetnstr(stdscr,y,x,str,pos,len)

    72 /**

    73  * Asynchronous variant of getnstr().

    74  *

    75  * Needs halfdelay mode enabled!

    76  *

    77  * @param str the buffer for the read string

    78  * @param pos a pointer to the object containing the current buffer position

    79  * @param len the length of the buffer

    80  * @return 0 if reading is in progress and 1 when a complete line is read

    81  */

    82 #define asyncgetnstr(str,pos,len) mvwasyncgetnstr(stdscr, getcury(stdscr), \

    83     getcurx(stdscr), str, pos, len)

    86 #ifdef	__cplusplus

    87 }

    88 #endif

    90 #endif	/* INPUT_H */

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