jquery.terminal-www/virtualKeyboard.html at master · jcubic/jquery.terminal-www · GitHub

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<!DOCTYPE HTML>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title></title>
    <meta name="Description" content=""/>
    <link rel="shortcut icon" href=""/>
    <!--[if IE]>
    <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->
    <!--
    <link href="css/style.css" rel="stylesheet"/>
    -->
    <link href="css/jquery.terminal.min.css" rel="stylesheet"/>
    <link href="css/jquery-ui.min.css" rel="stylesheet"/>
    <link href="keyboard/keyboard.css" rel="stylesheet"/>
    <meta name="robots" content="noindex"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
    <style>
body {
    margin: 0;
    padding: 0;
}
#keyboard-wrapper {
    position: relative;
}
#keyboard-wrapper textarea {
    position: absolute;
    clip: rect(0,0,0,0);
}
.ui-keyboard {
    border-width: 1px 0 0 0;
    border-radius: 0;
}
button {
    outline: none;
}
#keyboard-wrapper .ui-keyboard {
    top: 0 !important;
    margin-top: -1px; /* fix 1px border */
}
.terminal {
    height: calc(100vh - var(--keyboard-height));
    box-sizing: border-box;
}
.ui-keyboard-input {
   display: none;
}
    </style>
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
    <script src="js/jquery.mousewheel-min.js"></script>
    <script src="js/jquery.terminal.js"></script>
    <script src="js/jquery-ui.min.js"></script>
    <script src="keyboard/jquery.keyboard.js"></script>
    <script>


function is_touch_device() {
    return 'ontouchstart' in window // works on most browsers
      || 'onmsgesturechange' in window; // works on ie10
}
// event functions taken from tests
function keydown(options) {
    var settings = $.extend({}, {
        ctrl: false, alt: false, shift: false
    }, options);
    var e = $.Event("keydown");
    e.ctrlKey = settings.ctrl;
    e.altKey = settings.alt;
    e.shiftKey = settings.shift;
    if (typeof settings.which === 'undefined') {
        which = settings.key.toUpperCase().charCodeAt(0);
    }
    e.key = settings.key;
    e.which = e.keyCode = settings.which;
    return e;
}
function keypress(key) {
    var e = $.Event("keypress");
    e.key = key;
    e.which = e.keyCode = 0;
    return e;
}
function shortcut(options) {
    var settings = $.extend({}, {
        ctrl: false, alt: false, shift: false, skip_keypress: false
    }, options);
    var doc = $(document.documentElement || window);
    if (typeof settings.which === 'undefined') {
        settings.which = settings.key.toUpperCase().charCodeAt(0);
    }
    doc.trigger(keydown(settings));
    if (!settings.skip_keypress) {
        doc.trigger(keypress(settings.key));
    }
    doc.trigger($.Event("keyup"));
}
$(function() {
    $.keyboard.keyaction.pageup = function() {
        term.scroll(-10);
    };
    $.keyboard.keyaction.pagedown = function() {
        term.scroll(10);
    };
    $.keyboard.keyaction.foo = function() {
        console.log('foo');
    };
    var keyboard = $('textarea').keyboard({
        layout: 'custom',
        customLayout: {
            'default': [
                '` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
                '{tab} q w e r t y u i o p [ ] \\',
                'a s d f g h j k l ; \' {enter}',
                '{shift} z x c v b n m , . / {shift} {pageup}',
                '{sp:2} {alt} {space} {sp:1} {left} {right} {pagedown}'
            ],
            'shift': [
                '~ ! @ # $ % ^ & * ( ) _ + {bksp}',
                '{tab} Q W E R T Y U I O P { } |',
                'A S D F G H J K L : " {enter}',
                '{shift} Z X C V B N M < > ? {shift}',
                '{space} {left} {right}'
            ]
        },
        display: { 'pageup': 'pgUp', 'pagedown': 'pgDown' },
        usePreview: false,
        alwaysOpen: true,
        stayOpen: true,
        appendTo: '#keyboard-wrapper'
    }).getkeyboard().reveal();

    // there is no other easy way to make cursor working with keyboard
    // the result of this is that textarea can have garbage
    (function(insertText) {
        keyboard.insertText = function(text) {
            if (text === '\x08') {
                shortcut({witch: 8, key: 'backspace', skip_keypress: true});
            } else {
                term.insert(text);
            }
            //return insertText.apply(keyboard, [].slice.call(arguments));
        };
    })(keyboard.insertText);

    // proper use of API
    $.extend($.keyboard.keyaction, {
        enter: function(base, el, e) {
            shortcut({which: 13, key: 'enter'});
        },
        tab: function(base, el, e) {
            shortcut({which: 9, key: 'tab'});
        },
        left: (function(left) {
            return function(base, el, e) {
                // match terminal postion with
                var cmd = term.cmd();
                cmd.position(-1, true);
                left.apply(this, [].slice.call(arguments));
            };
        })($.keyboard.keyaction.left),
        right: (function(right) {
            return function(base, el, e) {
                var cmd = term.cmd();
                cmd.position(1, true);
                right.apply(this, [].slice.call(arguments));
            };
        })($.keyboard.keyaction.right)
    });
    var intepreter = {
         toggle: function() {
             if (this.frozen()) {
                 this.freeze(false);
             } else {
                 this.freeze(true);
             }
         },
         foo: function() {
             this.echo('bar');
         },
         help: function() {
             this.echo('Avaiable commands: ' + Object.keys(intepreter).join(', '));
         }
    };
    var term = $('#term').terminal(intepreter, {
        name: 'virtual',
        greetings: 'Virtual Keyboard Demo',
        completion: true
    });
    //term.freeze(true);
    document.body.style.setProperty('--keyboard-height', $('#keyboard-wrapper').height() + 'px');
});
    </script>
</head>
<body>
    <div id="term"></div>
    <div id="keyboard-wrapper">
        <textarea></textarea>
    </div>
    <script defer src="https://umami.jcubic.pl/script.js"
            data-website-id="bb1c5851-93fe-4fce-8209-944c25b8f7be"></script>
    <script src="https://js-de.sentry-cdn.com/c6868ced9c228b7da5e50196c0ab2f14.min.js" crossorigin="anonymous"></script>
</body>
</html>