huble-mouse-tracker/index.js

Mouse and keyboard event tracker using Python

const { PythonShell } = require('python-shell');
const { app } = require('electron');
const path = require('path');
const fs = require('fs');
const logFilePath = path.join('/Users/app/trakr-electron', 'index.txt');
const fileStream = fs.createWriteStream(logFilePath, { flags: 'a' });

function logMessage(message) {
    console.log(message);  
    fileStream.write(message + '\n');
}

class MouseTracker {
    constructor() {
        this.pyshell = null;
    }

    start(options = {}) {
        const {
            mouseOnly = false,
            keyboardOnly = false,
            onMove,
            onClick,
            onScroll,
            onKeyPress
        } = options;
        logMessage('start')
        const scriptPath = app.isPackaged
            ? path.join('/Users/app/trakr-electron/node_modules/huble-mouse-tracker/tracker', 'mouse_tracker.py')
            : path.join(__dirname, 'tracker', 'mouse_tracker.py');
        logMessage('start done')
        logMessage(scriptPath)
        const pyOptions = {
            mode: 'text',
            pythonPath: app.isPackaged ? path.join(process.resourcesPath, 'python', 'pythonw.exe') : 'python',
            args: [
                mouseOnly ? '--mouse-only' : '',
                keyboardOnly ? '--keyboard-only' : ''
            ].filter(Boolean)
        };
        logMessage(pyOptions)

        this.pyshell = new PythonShell(scriptPath, pyOptions);
        logMessage(this.pyshell)

        this.pyshell.on('message', (message) => {
            try {
                const event = JSON.parse(message);
                logMessage(event)
                switch(event.type) {
                    case 'move':
                        logMessage('mouse move')
                        onMove && onMove(event.x, event.y);
                        break;
                    case 'click':
                        logMessage('mouse click')
                        onClick && onClick(event.x, event.y, event.button, event.pressed);
                        break;
                    case 'scroll':
                        logMessage('mouse scroll')
                        onScroll && onScroll(event.x, event.y, event.dx, event.dy);
                        break;
                    case 'keypress':
                        logMessage('keypress');
                        onKeyPress && onKeyPress(event.key);
                        break;
                }
            } catch (error) {
                console.error('Error parsing message:', error);
                logMessage('Error parsing message:', error);
            }
        });

        return this;
    }

    stop() {
        if (this.pyshell) {
            this.pyshell.kill();
            this.pyshell = null;
        }
    }
}

module.exports = MouseTracker;