User interface toolkit for Go with support for SDL2 and HTML Canvas render targets.

History

Noah Petherbridge fee6e1e105 New widget: ColorPicker, plus other changes New properties are added to EventData for Supervisor events: * Widget: a reference to the widget which is receiving the event. * Clicked (bool): for MouseMove events records if the primary button is pressed. * func RelativePoint(): returns a version of EventData.Point adjusted to be relative to the Widget (0,0 at the Widget's absolute position on screen). Other changes: * Destroy() method for the Widget interface: widgets that need to free up resources on teardown should define this, the BaseWidget provides a no-op implementation. * Window.Resize() will properly resize a Window. * Window.Center(w, h int) to easily center a window on screen.		5 months ago
..
colorpicker	New widget: ColorPicker, plus other changes	5 months ago
forms	Add SelectBox Widget	12 months ago
frame-place	Update example apps and documentation	12 months ago
hello-world	Update example apps and documentation	12 months ago
menus	Update example apps and documentation	12 months ago
tabframe	New Widget: TabFrame	10 months ago
themes	Update example apps and documentation	12 months ago
tooltip	Update example apps and documentation	12 months ago
wasm-common	Menus and Menu Bars	2 years ago
windows	Update example apps and documentation	12 months ago
DejaVuSans.ttf	Add README, LICENSE and Examples	2 years ago
README.md	New widget: ColorPicker, plus other changes	5 months ago
main.go	Tooltip Widget and Event Refactor	2 years ago

Examples for go/ui

Here are some example programs using go/ui, each accompanied by a screenshot and description:

Hello, World!: a basic UI demo with a Label and a Button.
Frame Place(): demonstrates using the Place() layout management option for Frame widgets.
Window Manager: demonstrates the Window widget and window management features of the Supervisor.
Tooltip: demonstrates the Tooltip widget on a variety of buttons scattered around the window.
Menus: demonstrates various Menu Buttons and a Menu Bar.
Themes: a UI demo that shows off the Default, Flat, and Dark UI themes as part of experimental theming support.
TabFrame: demo for the TabFrame widget showing multiple Windows with tabbed interfaces.
ColorPicker: demo for the ColorPicker widget.