7 "github.com/nsf/termbox-go"
15 Input func(ui *Ui, textbox *Textbox, text string)
22 func (t *Textbox) uiInitialize(ui *Ui) {
26 func (t *Textbox) uiSetActive(active bool) {
30 func (t *Textbox) uiSetBounds(x0, y0, x1, y1 int) {
37 func (t *Textbox) uiDraw() {
39 reader := strings.NewReader(t.Text)
40 for y := t.y0; y < t.y1; y++ {
41 for x := t.x0; x < t.x1; x++ {
43 if ch, _, err := reader.ReadRune(); err != nil {
44 if t.active && !setCursor {
45 termbox.SetCursor(x, y)
52 termbox.SetCell(x, y, chr, termbox.Attribute(t.Fg), termbox.Attribute(t.Bg))
57 func (t *Textbox) uiKeyEvent(mod Modifier, key Key) {
65 t.Input(t.ui, t, t.Text)
75 if r, size := utf8.DecodeLastRuneInString(t.Text); r != utf8.RuneError {
76 t.Text = t.Text[:len(t.Text)-size]
87 func (t *Textbox) uiCharacterEvent(chr rune) {
88 t.Text = t.Text + string(chr)