67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package widgets
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import (
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"fmt"
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"github.com/gdamore/tcell"
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"git.sr.ht/~sircmpwn/aerc/lib/ui"
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)
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type GetPasswd struct {
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ui.Invalidatable
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callback func(string, error)
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title string
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prompt string
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input *ui.TextInput
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}
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func NewGetPasswd(title string, prompt string, cb func(string, error)) *GetPasswd {
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getpasswd := &GetPasswd{
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callback: cb,
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title: title,
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prompt: prompt,
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input: ui.NewTextInput("").Password(true).Prompt("Password: "),
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}
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getpasswd.input.OnInvalidate(func(_ ui.Drawable) {
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getpasswd.Invalidate()
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})
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getpasswd.input.Focus(true)
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return getpasswd
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}
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func (gp *GetPasswd) Draw(ctx *ui.Context) {
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ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', tcell.StyleDefault)
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ctx.Fill(0, 0, ctx.Width(), 1, ' ', tcell.StyleDefault.Reverse(true))
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ctx.Printf(1, 0, tcell.StyleDefault.Reverse(true), "%s", gp.title)
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ctx.Printf(1, 1, tcell.StyleDefault, gp.prompt)
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gp.input.Draw(ctx.Subcontext(1, 3, ctx.Width()-2, 1))
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}
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func (gp *GetPasswd) Invalidate() {
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gp.DoInvalidate(gp)
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}
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func (gp *GetPasswd) Event(event tcell.Event) bool {
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switch event := event.(type) {
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case *tcell.EventKey:
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switch event.Key() {
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case tcell.KeyEnter:
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gp.input.Focus(false)
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gp.callback(gp.input.String(), nil)
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case tcell.KeyEsc:
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gp.input.Focus(false)
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gp.callback("", fmt.Errorf("no password provided"))
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default:
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gp.input.Event(event)
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}
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default:
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gp.input.Event(event)
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}
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return true
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}
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func (gp *GetPasswd) Focus(f bool) {
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// Who cares
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}
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