init: pristine aerc 0.20.0 source

app/getpasswd.go

@@ -0,0 +1,67 @@
+package app
+
+import (
+	"fmt"
+
+	"git.sr.ht/~rjarry/aerc/config"
+	"git.sr.ht/~rjarry/aerc/lib/ui"
+	"git.sr.ht/~rockorager/vaxis"
+)
+
+type GetPasswd struct {
+	callback func(string, error)
+	title    string
+	prompt   string
+	input    *ui.TextInput
+}
+
+func NewGetPasswd(
+	title string, prompt string, cb func(string, error),
+) *GetPasswd {
+	getpasswd := &GetPasswd{
+		callback: cb,
+		title:    title,
+		prompt:   prompt,
+		input:    ui.NewTextInput("", config.Ui).Password(true).Prompt("Password: "),
+	}
+	getpasswd.input.Focus(true)
+	return getpasswd
+}
+
+func (gp *GetPasswd) Draw(ctx *ui.Context) {
+	defaultStyle := config.Ui.GetStyle(config.STYLE_DEFAULT)
+	titleStyle := config.Ui.GetStyle(config.STYLE_TITLE)
+
+	ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', defaultStyle)
+	ctx.Fill(0, 0, ctx.Width(), 1, ' ', titleStyle)
+	ctx.Printf(1, 0, titleStyle, "%s", gp.title)
+	ctx.Printf(1, 1, defaultStyle, "%s", gp.prompt)
+	gp.input.Draw(ctx.Subcontext(1, 3, ctx.Width()-2, 1))
+}
+
+func (gp *GetPasswd) Invalidate() {
+	ui.Invalidate()
+}
+
+func (gp *GetPasswd) Event(event vaxis.Event) bool {
+	switch event := event.(type) {
+	case vaxis.Key:
+		switch {
+		case event.Matches(vaxis.KeyEnter):
+			gp.input.Focus(false)
+			gp.callback(gp.input.String(), nil)
+		case event.Matches(vaxis.KeyEsc):
+			gp.input.Focus(false)
+			gp.callback("", fmt.Errorf("no password provided"))
+		default:
+			gp.input.Event(event)
+		}
+	default:
+		gp.input.Event(event)
+	}
+	return true
+}
+
+func (gp *GetPasswd) Focus(f bool) {
+	// Who cares
+}