ncurses_getmaxyx
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);
?>
ncurses_getmouse
(PHP 4 >= 4.2.0, PHP 5, PECL ncurses:1.0.0)
ncurses_getmouse — Reads mouse event
Description
bool ncurses_getmouse ( array &$mevent )Warning
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.
ncurses_getmouse() reads mouse event out of queue.
Parameters
- mevent
Event options will be delivered in this parameter which has to be an array, passed by reference (see example below).
On success an associative array with following keys will be delivered:
"id" : Id to distinguish multiple devices
"x" : screen relative x-position in character cells
"y" : screen relative y-position in character cells
"z" : currently not supported
"mmask" : Mouse action
Return Values
Returns FALSE if a mouse event is actually visible in the given window, otherwise returns TRUE.
Examples
Example 1546. ncurses_getmouse() example
<?php
switch (ncurses_getch()){
case NCURSES_KEY_MOUSE:
if (!ncurses_getmouse(&$mevent)){
if ($mevent["mmask"] & NCURSES_MOUSE_BUTTON1_PRESSED){
$mouse_x = $mevent["x"]; // Save mouse position
$mouse_y = $mevent["y"];
}
}
break;
default:
/* .... */
}
?>
See Also
| ncurses_ungetmouse() |
add a note
User Contributed Notesncurses_getmouse
m dot quinton at gmail dot com
26-Sep-2005 11:05
26-Sep-2005 11:05