Key press visual representation

Shows what keys you are hitting, **press escape to open the menu** Can be useful for .io game streaming, tutorials, etc.

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Key press visual representation
// @namespace    http://tampermonkey.net/
// @version      5
// @description  Shows what keys you are hitting, **press escape to open the menu** Can be useful for .io game streaming, tutorials, etc.
// @author       MrBlank
// @match        *://lolbeans.io/*
// @match        *://*.moomoo.io/*
// @match        *://moomoo.io/*
// @match        *://sandbox.moomoo.io/*
// @match        *://dev.moomoo.io/*
// @match        *://*.smashkarts.io/*
// @match        *://*.sploop.io/*
// @match        *://*.yohoho.io/*
// @match        *://*.brutal.io/*
// @match        *://*.bonk.io/*
// @match        *://*.florr.io/*
// @match        *://*.copter.io/*
// @match        *://*.defly.io/*
// @grant        GM_setValue
// @grant        GM_getValue
// @run-at       document-end
// @icon         https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT3qlribLz6iUSvZNdelROWb7FlW5yGDJGgog&s
// ==/UserScript==

//PRESS ESCAPE TO OEPN THE MENU

(function() {
    'use strict';

    var styles = `
        .key-press-menu {
            position: fixed;
            top: 20px;
            right: 20px;
            background-color: #f0f0f0;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 15px;
            font-family: Arial, sans-serif;
            z-index: 10000;
            display: none;
            resize: both;
            overflow: auto;
            min-width: 200px;
            min-height: 150px;
            max-width: 600px; /* Restrict max width */
            max-height: 400px; /* Restrict max height */
        }
        .key-press-menu h3 {
            margin-top: 0;
            color: #333;
        }
        .key-press-menu input, .key-press-menu button, .key-press-menu select {
            margin: 5px 0;
            padding: 5px;
            width: 100%;
            box-sizing: border-box;
        }
        .key-press-menu button {
            background-color: #4CAF50;
            color: white;
            border: none;
            padding: 10px;
            text-align: center;
            text-decoration: none;
            display: inline-block;
            font-size: 14px;
            margin: 4px 2px;
            cursor: pointer;
            border-radius: 4px;
        }
        .key-box {
            position: fixed;
            width: 50px;
            height: 50px;
            background-color: transparent;
            border: 2px solid #333;
            text-align: center;
            line-height: 50px;
            font-family: Arial, sans-serif;
            font-weight: bold;
            color: #333;
            cursor: move;
            user-select: none;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
    `;

    // Add styles to the document
    var styleElement = document.createElement('style');
    styleElement.textContent = styles;
    document.head.appendChild(styleElement);

    function createMenu() {
        var menuContainer = document.createElement('div');
        menuContainer.className = 'key-press-menu';
        menuContainer.innerHTML = `
            <h3>Key Press Settings</h3>
            <input type="text" id="keyInput" placeholder="Enter key">
            <input type="color" id="colorInput" value="#ff0000">
            <button id="addKeyButton">Add Key</button>
            <select id="removeKeySelect"></select>
            <button id="removeKeyButton">Remove Selected Key</button>
        `;
        document.body.appendChild(menuContainer);

        // Add key
        document.getElementById('addKeyButton').addEventListener('click', function() {
            var key = document.getElementById('keyInput').value.toUpperCase();
            var color = document.getElementById('colorInput').value;
            if (key && color) {
                addKeyBox(key, color, {top: 100, left: 100});
                document.getElementById('keyInput').value = '';
                saveKeys();
                updateRemoveKeySelect();
            }
        });

        // Remove key
        document.getElementById('removeKeyButton').addEventListener('click', function() {
            var select = document.getElementById('removeKeySelect');
            var selectedKey = select.value;
            if (selectedKey) {
                removeKeyBox(selectedKey);
                saveKeys();
                updateRemoveKeySelect();
                trackRemovedKey(selectedKey);
            }
        });
    }

    function toggleMenu() {
        var menuContainer = document.querySelector('.key-press-menu');
        if (menuContainer.style.display === 'none' || menuContainer.style.display === '') {
            menuContainer.style.display = 'block';
        } else {
            menuContainer.style.display = 'none';
        }
    }

    document.addEventListener('keydown', function(event) {
        if (event.key === 'Escape') {
            toggleMenu();
        }
    });

    function addKeyBox(key, color, pos) {
        var box = document.createElement('div');
        box.className = 'key-box';
        box.textContent = key;
        box.dataset.color = color;
        box.style.left = `${pos.left}px`;
        box.style.top = `${pos.top}px`;
        if (key === 'SPACE') {
            box.style.width = '200px';
            box.style.height = '50px';
        }
        document.body.appendChild(box);
        makeDraggable(box);
    }

    function removeKeyBox(key) {
        var keyBoxes = document.querySelectorAll('.key-box');
        keyBoxes.forEach(function(box) {
            if (box.textContent === key) {
                document.body.removeChild(box);
            }
        });
    }

    function makeDraggable(element) {
        var pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0;
        element.onmousedown = dragMouseDown;

        function dragMouseDown(e) {
            e = e || window.event;
            e.preventDefault();
            pos3 = e.clientX;
            pos4 = e.clientY;
            document.onmouseup = closeDragElement;
            document.onmousemove = elementDrag;
        }

        function elementDrag(e) {
            e = e || window.event;
            e.preventDefault();
            pos1 = pos3 - e.clientX;
            pos2 = pos4 - e.clientY;
            pos3 = e.clientX;
            pos4 = e.clientY;
            element.style.top = `${element.offsetTop - pos2}px`;
            element.style.left = `${element.offsetLeft - pos1}px`;
        }

        function closeDragElement() {
            document.onmouseup = null;
            document.onmousemove = null;
            saveKeys();
        }
    }

    function saveKeys() {
        var keys = [];
        document.querySelectorAll('.key-box').forEach(function(box) {
            keys.push({
                key: box.textContent,
                color: box.dataset.color,
                top: parseInt(box.style.top),
                left: parseInt(box.style.left)
            });
        });
        localStorage.setItem('keyPressVisualKeys', JSON.stringify(keys));
    }

    function loadKeys() {
        var storedKeys = JSON.parse(localStorage.getItem('keyPressVisualKeys')) || [];
        var removedKeys = JSON.parse(localStorage.getItem('removedKeys')) || [];
        var existingKeys = new Set(storedKeys.map(item => item.key));

        storedKeys.forEach(function(item) {
            addKeyBox(item.key, item.color, { top: item.top, left: item.left });
        });

        var defaultKeys = [
            { key: 'W', color: '#ff0000', top: 50, left: 150 },
            { key: 'A', color: '#00ff00', top: 110, left: 90 },
            { key: 'S', color: '#0000ff', top: 110, left: 150 },
            { key: 'D', color: '#ffff00', top: 110, left: 210 },
            { key: 'SPACE', color: '#ff00ff', top: 170, left: 90 },
            { key: 'CONTROL', color: '#00ffff', top: 50, left: 60 }
        ];

        defaultKeys.forEach(function(item) {
            if (!existingKeys.has(item.key) && !removedKeys.includes(item.key)) {
                addKeyBox(item.key, item.color, { top: item.top, left: item.left });
                existingKeys.add(item.key);
            }
        });

        updateRemoveKeySelect();
    }

    function updateRemoveKeySelect() {
        var select = document.getElementById('removeKeySelect');
        select.innerHTML = ''; // Clear options
        document.querySelectorAll('.key-box').forEach(function(box) {
            var option = document.createElement('option');
            option.value = box.textContent;
            option.textContent = box.textContent;
            select.appendChild(option);
        });
    }

    function trackRemovedKey(key) {
        var removedKeys = JSON.parse(localStorage.getItem('removedKeys')) || [];
        if (!removedKeys.includes(key)) {
            removedKeys.push(key);
            localStorage.setItem('removedKeys', JSON.stringify(removedKeys));
        }
    }

    createMenu();
    loadKeys();

    function resetColor(box) {
        box.style.backgroundColor = 'transparent';
    }

    function changeColor(box, color) {
        box.style.backgroundColor = color;
    }

    document.addEventListener('keydown', function(event) {
        var key = event.key.toUpperCase();
        if (key === " ") key = "SPACE";
        if (key === "CONTROL") key = "CONTROL";

        var keyBoxes = document.querySelectorAll('.key-box');
        keyBoxes.forEach(function(box) {
            if (box.textContent === key) {
                changeColor(box, box.dataset.color);
            }
        });
    });

    document.addEventListener('keyup', function(event) {
        var key = event.key.toUpperCase();
        if (key === " ") key = "SPACE";
        if (key === "CONTROL") key = "CONTROL";

        var keyBoxes = document.querySelectorAll('.key-box');
        keyBoxes.forEach(function(box) {
            if (box.textContent === key) {
                resetColor(box);
            }
        });
    });
    setInterval(function() {
        var keyBoxes = document.querySelectorAll('.key-box');
        keyBoxes.forEach(function(box) {
            document.body.appendChild(box);
        });
    }, 1000);
})();