widget,widget/material: make Clickable widgets focusable

This change adds focus and keyboard control to Clickable widgets.
They now consider a press of the enter or return key equivalent to
a click. To keep the change simple, the focus indication is the
same as the hover indication.

References: https://todo.sr.ht/~eliasnaur/gio/195
References: https://github.com/tailscale/tailscale/issues/1611
Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2022-02-23 10:39:08 +01:00
parent eb48b45913
commit cd2ade0583
7 changed files with 128 additions and 43 deletions
+1 -1
View File
@@ -34,6 +34,6 @@ func CheckBox(th *Theme, checkBox *widget.Bool, label string) CheckBoxStyle {
func (c CheckBoxStyle) Layout(gtx layout.Context) layout.Dimensions {
return c.CheckBox.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
semantic.CheckBox.Add(gtx.Ops)
return c.layout(gtx, c.CheckBox.Value, c.CheckBox.Hovered())
return c.layout(gtx, c.CheckBox.Value, c.CheckBox.Hovered() || c.CheckBox.Focused())
})
}