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Diffstat (limited to 'widgets/selecter.go')
-rw-r--r--widgets/selecter.go103
1 files changed, 0 insertions, 103 deletions
diff --git a/widgets/selecter.go b/widgets/selecter.go
deleted file mode 100644
index 7fae9cda..00000000
--- a/widgets/selecter.go
+++ /dev/null
@@ -1,103 +0,0 @@
-package widgets
-
-import (
- "github.com/gdamore/tcell"
-
- "git.sr.ht/~sircmpwn/aerc/lib/ui"
-)
-
-type Selecter struct {
- ui.Invalidatable
- chooser bool
- focused bool
- focus int
- options []string
-
- onChoose func(option string)
- onSelect func(option string)
-}
-
-func NewSelecter(options []string, focus int) *Selecter {
- return &Selecter{
- focus: focus,
- options: options,
- }
-}
-
-func (sel *Selecter) Chooser(chooser bool) *Selecter {
- sel.chooser = chooser
- return sel
-}
-
-func (sel *Selecter) Invalidate() {
- sel.DoInvalidate(sel)
-}
-
-func (sel *Selecter) Draw(ctx *ui.Context) {
- ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault)
- x := 2
- for i, option := range sel.options {
- style := tcell.StyleDefault
- if sel.focus == i {
- if sel.focused {
- style = style.Reverse(true)
- } else if sel.chooser {
- style = style.Bold(true)
- }
- }
- x += ctx.Printf(x, 1, style, "[%s]", option)
- x += 5
- }
-}
-
-func (sel *Selecter) OnChoose(fn func(option string)) *Selecter {
- sel.onChoose = fn
- return sel
-}
-
-func (sel *Selecter) OnSelect(fn func(option string)) *Selecter {
- sel.onSelect = fn
- return sel
-}
-
-func (sel *Selecter) Selected() string {
- return sel.options[sel.focus]
-}
-
-func (sel *Selecter) Focus(focus bool) {
- sel.focused = focus
- sel.Invalidate()
-}
-
-func (sel *Selecter) Event(event tcell.Event) bool {
- switch event := event.(type) {
- case *tcell.EventKey:
- switch event.Key() {
- case tcell.KeyCtrlH:
- fallthrough
- case tcell.KeyLeft:
- if sel.focus > 0 {
- sel.focus--
- sel.Invalidate()
- }
- if sel.onSelect != nil {
- sel.onSelect(sel.Selected())
- }
- case tcell.KeyCtrlL:
- fallthrough
- case tcell.KeyRight:
- if sel.focus < len(sel.options)-1 {
- sel.focus++
- sel.Invalidate()
- }
- if sel.onSelect != nil {
- sel.onSelect(sel.Selected())
- }
- case tcell.KeyEnter:
- if sel.onChoose != nil {
- sel.onChoose(sel.Selected())
- }
- }
- }
- return false
-}