PHP draw_key示例

示例#1

文件： termbox.php 项目： Esysteme/termbox-php

function dispatch_press($ev)
{
    extract($GLOBALS);
    if ($ev['mod'] & TB_MOD_ALT) {
        draw_key($K_LALT, TB_WHITE, TB_RED);
        draw_key($K_RALT, TB_WHITE, TB_RED);
    }
    $k = null;
    if ($ev['key'] >= TB_KEY_ARROW_RIGHT) {
        $k = $func_combos[0xffff - $ev['key']];
    } else {
        if ($ev['ch'] < 128) {
            if ($ev['ch'] == 0 && $ev['key'] < 128) {
                $k = $combos[$ev['key']];
            } else {
                $k = $combos[$ev['ch']];
            }
        }
    }
    if (!$k) {
        return;
    }
    foreach ($k as $key) {
        draw_key($key, TB_WHITE, TB_RED);
    }
}

示例#2

文件： keyboard.php 项目： jaytaph/TermBox

function dispatch_press(Event $event, TermBox $tb)
{
    if ($event->getMode() & Constants::TB_MOD_ALT) {
        draw_key($tb, "K_LALT", Constants::TB_WHITE, Constants::TB_RED);
        draw_key($tb, "K_RALT", Constants::TB_WHITE, Constants::TB_RED);
    }
}