Ncurses Functions
PHP Manual

ncurses_getmouse

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

ncurses_getmouse — Reads mouse event

Description

bool ncurses_getmouse ( array &$mevent )
Warning

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

ncurses_getmouse() reads mouse event out of queue.

Parameters

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

Return Values

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

Examples

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:
    /* .... */
}
?>

See Also

Коментарии

Sep 26
Автор:
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);

?>
2005-09-26 07:05:50
http://php5.kiev.ua/manual/ru/function.ncurses-getmouse.html
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