Implement style configuration.

Introduce the ability to configure stylesets, allowing customization of
aerc's look (color scheme, font weight, etc). Default styleset is
installed to /path/to/aerc/stylesets/default.

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
-}