Conrod 是一个超级年青，"immediate-mode"，完全采用Rust编写，拥有花哨搜索功能的用户图形界面GUI。

可用的组件

• Buttons
• Toggles
• Envelope Editor
• Number Dialers
• Sliders
• TextBox
• XYPad

依赖

• rustc - we try to keep up to date with the latest nightly build.
• cargo - for handling other rust dependencies and building the project.
• freetype - at the moment, Conrod uses freetype-rs for its font rendering, which means you'll need to have the freetype library installed on your system. You can download and install the freetype library here.

// Inside our render loop...    button::draw(&render_args, // Screen width and height.               &mut gl, // The OpenGL instance used to draw the GUI.               &mut ui_context, // A user interface context keeps track of state.               unique_id, // Each widget needs it's own UI_ID.               Point::new(x, y), // Screen location.               width, // Rectangle width f64.               height, // Rectangle height f64.               Frame(frame_width, frame_color), // Or perhaps `NoFrame` if you don't want one.               Color::new(r, g, b, a), // The color of the rectangle.               Label("PRESS", font_size, font_color), // Here you can pass Label(...) or NoLabel.               || {      // Callback closure - Do your things here!  });

项目主页：http://www.open-open.com/lib/view/home/1409476096463