NodeGui is an open-source JavaScript library enabling the creation of cross-platform native desktop applications using Node.js. These applications run seamlessly on macOS, Windows, and Linux, leveraging JavaScript for code, CSS for styling, and the Qt framework for native rendering.

Key Features:

• Native Widgets & Dark Mode: Built-in support for native desktop elements and dark mode compatibility.
• Lightweight Performance: Low CPU and memory usage, exceeding Chromium-based alternatives.
• CSS Styling with Flexbox: Utilize CSS, including full Flexbox support, for efficient UI design.
• Full Node.js API Access: Integrate with the extensive Node.js ecosystem and npm packages.
• Chrome DevTools Debugging: Leverage Chrome's developer tools for streamlined debugging.
• TypeScript Support: First-class support for TypeScript enhances code maintainability.

Unlike Electron, NodeGui doesn't rely on a browser instance. Its Qt framework foundation ensures native widget rendering for optimal performance.

This tutorial guides you through building a system tray-based meme searcher that interacts with the GIPHY API. The complete source code is available on GitHub.

Key Learning Points:

• Develop high-performance native desktop apps with NodeGui, JavaScript, CSS, and Qt, bypassing web browser engines.
• Build a GIPHY-integrated meme searcher, illustrating NodeGui installation, setup, and usage.
• Explore NodeGui's features: native widgets, low resource consumption, full Node.js API compatibility, and CSS styling.
• Master environment setup (Node.js, CMake, compilers) and development, from a simple "Hello World" to advanced GIF display and system tray integration.
• Learn to handle events, create scrollable lists (QScrollArea), and implement click listeners for URL copying.
• Package your cross-platform application using @nodegui/packer for easy distribution.

Installation and Setup:

This tutorial assumes Node.js v12 or later is installed. Verify installations with:

node -v
npm -v

CMake and Compilation Tools:

NodeGui requires CMake (>= 3.1) and a C 11-compatible compiler. Installation varies by OS:

• macOS: Use Homebrew: brew install cmake make gcc
• Windows: Download CMake from the official website and install Visual Studio 2017 or later (with the Desktop development with C workload).
• Linux (Ubuntu 18.04): sudo apt-get install pkg-config build-essential cmake make gcc

Getting Started: Hello World

Begin by cloning the starter project (link to GitHub repo would go here).

Frequently Asked Questions (FAQs):

This section answers common questions regarding NodeGui development, covering topics such as its advantages over Electron, installation procedures, CSS styling, window creation, event handling, Node.js module integration, application packaging, cross-platform capabilities, and limitations. (The original FAQ section would be inserted here.)

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