FastUI

FastUI is a small C++ GUI library.

The main goal of FastUI is to provide good-looking, fast UI and make GUI programming as simple and convenient as possible.

Features:

• Unicode support
• All rendering through OpenGL
• Same look on different operating systems

Gallery

Usage

See example/ folder

Creating button

int main()
{
	auto button = make_shared<Button>();
	button->m_text = "Hello, world!";
	button->setOnMouseEvent([&](const MouseEvent& ev) {
		button->m_text = "Pressed!";
		return true;
	});

	auto layout = make_shared<LinearLayout>();
	layout->addChild(make_shared<Spacer>());
	layout->addChild(button);
	layout->addChild(make_shared<Spacer>());

	auto drawer = std::make_shared<DrawerOpenGL>(1280, 720);
	drawer->setRoot(layout);
	drawer->execute();
	return 0;
}

Building

Requirements:

• C++11 or newer
• OpenGL 3.3 or newer

Dependencies:

• glfw3
• glad
• glm
• stb
• Freetype
• ICU

The easiest way to build is to install vcpkg, create environmental variable VCPKG_PATH (e.g., SET VCPKG_PATH="C:\vcpkg") and launch build-shared.bat

Credits

Embeds Open Sans, Noto Sans Symbols, Noto Emoji fonts

License

FastUI is licensed under the MIT License, see LICENSE.txt for more information.