initial commit

calculatorScript.js

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+document.addEventListener("DOMContentLoaded", function() {
+    const display = document.getElementById('display');
+    const buttons = document.querySelectorAll('.number, .operator');
+    let displayValue = '';
+
+    buttons.forEach(button => {
+        button.addEventListener('click', () => {
+            animateButtonClick(button);
+            displayValue += button.textContent;
+            display.textContent = displayValue;
+        });
+    });
+
+    document.getElementById('clear').addEventListener('click', () => {
+        animateButtonClick(document.getElementById('clear'));
+        displayValue = '';
+        display.textContent = '0';
+    });
+
+    document.getElementById('equals').addEventListener('click', () => {
+        animateButtonClick(document.getElementById('equals'));
+        try {
+            displayValue = eval(displayValue);
+            display.textContent = displayValue;
+        } catch (error) {
+            display.textContent = 'Error';
+        }
+    });
+
+    // Function to animate button click
+    function animateButtonClick(button) {
+        button.style.transform = 'scale(0.9)';
+        setTimeout(() => {
+            button.style.transform = 'scale(1)';
+        }, 100);
+    }
+});
+
+// Theme toggle
+const themeToggle = document.getElementById('theme-toggle');
+const body = document.body;
+
+themeToggle.addEventListener('click', () => {
+    body.classList.toggle('dark-theme');
+    const isDarkTheme = body.classList.contains('dark-theme');
+    localStorage.setItem('theme', isDarkTheme ? 'dark' : 'light');
+});
+
+// Apply stored theme preference
+const storedTheme = localStorage.getItem('theme');
+if (storedTheme === 'dark') {
+    body.classList.add('dark-theme');
+}
+
+// Redirect to welcome page
+const backToWelcomeButton = document.getElementById('back-to-welcome');
+backToWelcomeButton.addEventListener('click', () => {
+    window.location.href = 'index.html';
+});

calculatorStyle.css

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+/* Light theme styles */
+body {
+    font-family: Arial, sans-serif;
+    margin: 0;
+    padding: 0;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    height: 100vh;
+    background-color: var(--background-color);
+    color: var(--text-color);
+    transition: background-color 0.3s, color 0.3s;
+}
+
+#calculator {
+    width: 320px;
+    border: 2px solid var(--border-color);
+    border-radius: 15px;
+    overflow: hidden;
+    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
+}
+
+#display {
+    background-color: var(--display-background-color);
+    padding: 20px;
+    font-size: 32px;
+    text-align: right;
+    color: var(--display-text-color);
+    border-bottom: 1px solid var(--border-color);
+}
+
+#buttons {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    grid-gap: 10px;
+    padding: 10px;
+}
+
+button {
+    padding: 20px;
+    font-size: 24px;
+    cursor: pointer;
+    background-color: var(--button-background-color);
+    border: none;
+    border-radius: 10px;
+    transition: background-color 0.3s, transform 0.2s ease-in-out;
+    color: var(--button-text-color);
+}
+
+button:hover {
+    background-color: var(--button-hover-background-color);
+    transform: translateY(-3px);
+}
+
+.operator {
+    color: #ff6d00;
+}
+
+#equals,
+#clear {
+    background-color: #ff6d00;
+    color: #fff;
+}
+
+#equals:hover,
+#clear:hover {
+    background-color: #ff4500;
+}
+
+.tooltip {
+    position: relative;
+    display: inline-block;
+}
+
+.tooltip .tooltiptext {
+    visibility: hidden;
+    width: 120px;
+    background-color: #333;
+    color: #fff;
+    text-align: center;
+    border-radius: 6px;
+    padding: 5px 0;
+    position: absolute;
+    z-index: 1;
+    bottom: 125%;
+    left: 50%;
+    margin-left: -60px;
+    opacity: 0;
+    transition: opacity 0.3s;
+}
+
+.tooltip:hover .tooltiptext {
+    visibility: visible;
+    opacity: 1;
+}
+
+/* Dark theme styles */
+body.dark-theme {
+    background-color: #222;
+    color: #fff;
+}
+
+#display.dark-theme {
+    background-color: #333;
+    color: #fff;
+}
+
+button.dark-theme {
+    background-color: #444;
+    color: #fff;
+}
+
+button.dark-theme:hover {
+    background-color: #666;
+}
+
+.operator.dark-theme {
+    color: #ff6d00;
+}
+
+#equals.dark-theme,
+#clear.dark-theme {
+    background-color: #ff6d00;
+    color: #fff;
+}
+
+#equals.dark-theme:hover,
+#clear.dark-theme:hover {
+    background-color: #ff4500;
+}
+/* Add this CSS to move the buttons */
+#back-to-welcome {
+    position: absolute;
+    top: 10px;
+    left: 10px;
+    font-size: 24px;
+    background-color: transparent;
+    border: none;
+    cursor: pointer;
+    z-index: 1;
+}
+
+#theme-toggle {
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    font-size: 24px;
+    background-color: transparent;
+    border: none;
+    cursor: pointer;
+    z-index: 1;
+    border-radius: 50%; /* Make it a circle */
+    padding: 10px; /* Increase padding for circle appearance */
+}
+
+/* Add tooltip styles for the new buttons */
+#back-to-welcome.tooltip .tooltiptext,
+#theme-toggle.tooltip .tooltiptext {
+    visibility: hidden;
+    width: 120px;
+    background-color: #333;
+    color: #fff;
+    text-align: center;
+    border-radius: 6px;
+    padding: 5px 0;
+    position: absolute;
+    z-index: 1;
+    bottom: 150%;
+    left: 50%;
+    margin-left: -60px;
+    opacity: 0;
+    transition: opacity 0.3s;
+}
+
+#back-to-welcome.tooltip:hover .tooltiptext,
+#theme-toggle.tooltip:hover .tooltiptext {
+    visibility: visible;
+    opacity: 1;
+}

index.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Welcome</title>
+    <link rel="stylesheet" href="style.css">
+    <style>
+        /* Additional styles for a pleasing appearance */
+        body, html {
+            height: 100%;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            background-color: #f0f0f0;
+            margin: 0;
+        }
+
+        .welcome-container {
+            text-align: center;
+            padding: 30px;
+            border-radius: 10px;
+            box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
+            background-color: #fff;
+            animation: fadeIn 1s ease-in-out;
+        }
+
+        @keyframes fadeIn {
+            from { opacity: 0; transform: translateY(-20px); }
+            to { opacity: 1; transform: translateY(0); }
+        }
+
+        h1 {
+            color: #007bff;
+            font-size: 36px;
+            margin-bottom: 10px;
+        }
+
+        p {
+            color: #555;
+            font-size: 18px;
+            margin-bottom: 20px;
+        }
+
+        #welcome-button {
+            padding: 15px 30px;
+            font-size: 18px;
+            background-color: #007bff;
+            color: #fff;
+            border: none;
+            border-radius: 5px;
+            cursor: pointer;
+            transition: background-color 0.3s;
+        }
+
+        #welcome-button:hover {
+            background-color: #0056b3;
+        }
+    </style>
+</head>
+<body>
+    <div class="welcome-container">
+        <h1>Welcome to the Calculator App</h1>
+        <p>This is a calculator application.</p>
+        <button id="welcome-button">Enter Calculator</button>
+    </div>
+    <script src="welcomePage.js"></script>
+</body>
+</html>

main.js

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+const { app, BrowserWindow } = require('electron');
+const path = require('path');
+
+let mainWindow;
+
+function createWindow() {
+    mainWindow = new BrowserWindow({
+        width: 800,
+        height: 600,
+        webPreferences: {
+            nodeIntegration: true
+        }
+    });
+
+    mainWindow.loadFile('index.html');
+
+    // Open the DevTools.
+    // mainWindow.webContents.openDevTools();
+
+    mainWindow.on('closed', function () {
+        mainWindow = null;
+    });
+}
+
+app.on('ready', createWindow);
+
+app.on('window-all-closed', function () {
+    if (process.platform !== 'darwin') {
+        app.quit();
+    }
+});
+
+app.on('activate', function () {
+    if (mainWindow === null) {
+        createWindow();
+    }
+});