func (ac *autocompl) draw_onto(buf *tulib.Buffer, x, y int) {
ac.validate_cursor()
h := ac.desired_height()
dst := find_place_for_rect(buf.Rect, tulib.Rect{x, y + 1, 1, h})
ac.adjust_view(dst.Height)
w := ac.desired_width(dst.Height)
dst = find_place_for_rect(buf.Rect, tulib.Rect{x, y + 1, w, h})
slider_i, slider_r := ac.slider_pos_and_rune(dst.Height)
lp := default_label_params
r := dst
r.Width--
r.Height = 1
for i := 0; i < dst.Height; i++ {
lp.Fg = termbox.ColorBlack
lp.Bg = termbox.ColorWhite
n := ac.view + i
if n == ac.cursor {
lp.Fg = termbox.ColorWhite
lp.Bg = termbox.ColorBlue
}
buf.Fill(r, termbox.Cell{
Fg: lp.Fg,
Bg: lp.Bg,
Ch: ' ',
})
buf.DrawLabel(r, &lp, ac.actual_proposals()[n].display)
sr := ' '
if i == slider_i {
sr = slider_r
}
buf.Set(r.X+r.Width, r.Y, termbox.Cell{
Fg: termbox.ColorWhite,
Bg: termbox.ColorBlue,
Ch: sr,
})
r.Y++
}
}
func (gob *GameObject) Draw(buf *tulib.Buffer, pos image.Point) {
buf.Set(pos.X, pos.Y, gob.Glyph)
}
func (t *Terrain) Draw(b *tulib.Buffer, pt image.Point) {
b.Set(pt.X, pt.Y, t.Glyph)
}
