ncurses_getmouse
(PHP 4 >= 4.2.0, PHP 5, PECL ncurses:1.0.0)
ncurses_getmouse — Reads mouse event
Description
bool ncurses_getmouse
( array &$mevent
)
WarningThis function is
EXPERIMENTAL. The behaviour of this function, its name, and
surrounding documentation may change without notice in a future release of PHP.
This function should be used at your own risk.
ncurses_getmouse() reads mouse event out of
queue.
Parameters
-
mevent
-
Event options will be delivered in this parameter which has to be an
array, passed by reference (see example below).
On success an associative array with following keys will be delivered:
-
"id" : Id to distinguish multiple devices
-
"x" : screen relative x-position in character cells
-
"y" : screen relative y-position in character cells
-
"z" : currently not supported
-
"mmask" : Mouse action
Return Values
Returns FALSE if a mouse event is actually visible in the given window,
otherwise returns TRUE.
Examples
Example #1 ncurses_getmouse() example
<?php
switch (ncurses_getch()){
case NCURSES_KEY_MOUSE:
if (!ncurses_getmouse(&$mevent)){
if ($mevent["mmask"] & NCURSES_MOUSE_BUTTON1_PRESSED){
$mouse_x = $mevent["x"]; // Save mouse position
$mouse_y = $mevent["y"];
}
}
break;
default:
/* .... */
}
?>
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