ncurses_getmouse

(PHP 4 >= 4.2.0, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)

ncurses_getmouse — Reads mouse event

说明

ncurses_getmouse ( array &$mevent ) : bool

Warning

此函数是实验性的。此函数的表象，包括名称及其相关文档都可能在未来的 PHP 发布版本中未通知就被修改。使用本函数风险自担。

ncurses_getmouse() reads mouse event out of queue.

参数

mevent

Event options will be delivered in this parameter which has to be an array, passed by reference (see example below).

On success an associative array with following keys will be delivered:

"id" : Id to distinguish multiple devices
"x" : screen relative x-position in character cells
"y" : screen relative y-position in character cells
"z" : currently not supported
"mmask" : Mouse action

返回值

Returns FALSE if a mouse event is actually visible in the given window, otherwise returns TRUE.

范例

Example #1 ncurses_getmouse() example


<?php
switch (ncurses_getch()){
  case NCURSES_KEY_MOUSE:
    if (!ncurses_getmouse($mevent)){
      if ($mevent["mmask"] & NCURSES_MOUSE_BUTTON1_PRESSED){
        $mouse_x = $mevent["x"]; // Save mouse position
        $mouse_y = $mevent["y"];
      }
    }
  break;

  default:
    /* .... */
}
?>

参见

ncurses_ungetmouse() - Pushes mouse event to queue

add a note

User Contributed Notes 1 note

down

m dot quinton at gmail dot com ¶

13 years ago


a working example with mouse, 3 windows  (need to be completed, but it works) ...

<?php

error_reporting(E_ALL);

function win($w, $h, $x, $y, $txt){
    // now lets create a small window
    $win = ncurses_newwin($w, $h, $x, $y);
    // border our small window.
    ncurses_wborder($win,0,0, 0,0, 0,0, 0,0);
    # ncurses_wrefresh($win);// paint both windows
    ncurses_refresh();// paint both windows

    // move into the small window and write a string
    ncurses_mvwaddstr($win, 0, 1, " $txt ");
    ncurses_mvwaddstr($win, 1, 1, "($w, $h, $x, $y)");

    // show our handiwork and refresh our small window
    ncurses_wrefresh($win);

    return $win;
}

// Initialie ncurses
$ncurse = ncurses_init();
// A full screen window

$win0 = win(0, 0, 0, 0, 'win0');
$win1 = win(10, 30, 7, 25, 'win1');
$win2 = win(10, 30, 20, 25, 'win2');
$info = win(15, 20, 2, 2, 'info');

// Draw everything so far
// ncurses_refresh();

$newmask = NCURSES_BUTTON1_CLICKED + NCURSES_BUTTON1_RELEASED;
# $newmask = NCURSES_ALL_MOUSE_EVENTS;

$mask = ncurses_mousemask($newmask, &$oldmask);
$events = array();

while(1){

    ncurses_wmove($info, 1,1);
    $ch = ncurses_getch();

    ncurses_wclear($info);
    ncurses_refresh();// paint both windows
    ncurses_wborder($info,0,0, 0,0, 0,0, 0,0);
    ncurses_refresh();// paint both windows
    ncurses_mvwaddstr($win, 0, 1, " info ");
    ncurses_refresh();// paint both windows

    switch($ch){

    case NCURSES_KEY_MOUSE:

        if(ncurses_getmouse($mevent)){
            $events[] = $mevent;

            ncurses_mvwaddstr($info, 2, 1, " mouse event   ");
            ncurses_mvwaddstr($info, 3, 1, " ({$mevent['x']}/{$mevent['y']}) ");
            ncurses_mvwaddstr($info, 4, 1, " ({$mevent['mmask']}) ");

            ncurses_wrefresh($info);
        }
        break;

    case chr('q'):
        break 2;

    default:

        if($ch > 0x40)
            $txt = chr($ch) . " $ch ";
        else
            $txt = '.' . " $ch";

        ncurses_mvwaddstr($info, 1, 1, " $txt   ");
        ncurses_wrefresh($info);

    }

    if(chr($ch) == 'q')
        break;
}

ncurses_end();// clean up our screen

print_r($events);

?>

add a note

官方地址：https://www.php.net/manual/en/function.ncurses-getmouse.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 科技开发编程 Elasticsearch HTML/CSS/XML 网络 JAVA NoSQL C/C++ 面试 Golang 数据库 Git 算法正则表达式操作系统 Redis 互联网 MySql JavaScript 运维软件架构设计 Mac OS 国际 TCP/IP Excel Vim Windows Socket Oracle VR MongoDB 运营 Python MemCache 商业硬件电子设计 nginx 娱乐摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 [PHP] inet_pton/inet_ntop IP地址转换函数 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 PHPMailer设置utf8 PHPMailer字符集CharSet 如何在Composer中为GitLab实例设置访问令牌 array_multisort() 多字段排序 laravel框架查看sql语句方式 [原创]诡异的php-fpm超时问题 PHP获取指定函数定义在哪个文件中及行号利用php soap实现web service php设置cookie为httponly防止xss攻击 PHP5 扩展SOAP 调用 webservice PHP-FPM进程数的设定 PHP7添加redis扩展利用PHP SOAP实现WEB SERVICE php上周一、本周一、下周一日期 PHPstorm 里面Terminal 不能使用 esc键吗退出编辑模式吗纯php实现DES以及TripleDES加密算法 PHP - mysql_real_escape_string()与mysql_escape_string() 的区别

略微加速

PHP官方手册 - 互联网笔记

ncurses_getmouse

说明

参数

返回值

范例

参见

User Contributed Notes 1 note