ZacharyZhang-NY/MujicaUI
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WIP charts2 parts 2

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ZacharyZhang-NY committed 2026-10-05 14:57:28 -04:00
1 parent e90a1528db
commit f047c6b2ba
11 files changed
+271 -10
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chart_brush.go
+10 -9
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@@ -75,20 +75,21 @@ func ChartBrush(c *ui.Context, value *[2]float64, opts ChartBrushOptions) Choice
track.Draw(func(p *ui.Painter, r ui.Rect) { brushPaint(p, r, *value, opts, k) })
track.Children(func() {
x0, x1 := at(value[0]), at(value[1])
window := ui.Box(c).Absolute().Left(x0).Top(0).Width(max(x1-x0, 1)).Height(h).Focusable().
Role(ui.RoleGroup).Label(fmt.Sprintf(msg(c, "chart_brush.window"), opts.Label, val(value[0]), val(value[1])))
internal.Ring(window, k.Focus, theme.ControlRadius)
ends := [2]*ui.Element{}
for i, x := range []float32{x0, x1} {
end := ui.Box(c).Absolute().Left(x - theme.MinHitSize/2).Top(0).Size(theme.MinHitSize, h).Focusable().
end := func(i int, x float32) *ui.Element {
e := ui.Box(c).Absolute().Left(x - theme.MinHitSize/2).Top(0).Size(theme.MinHitSize, h).Focusable().
Role(ui.RoleSlider).Label(fmt.Sprintf(msg(c, []string{"chart_brush.start", "chart_brush.end"}[i]), val(value[i])))
internal.Ring(end, k.Focus, theme.ControlRadius)
end.Draw(func(p *ui.Painter, r ui.Rect) {
internal.Ring(e, k.Focus, theme.ControlRadius)
return e.Draw(func(p *ui.Painter, r ui.Rect) {
cx := internal.Snap(p, r.X+r.W/2)
p.Fill(ui.Rect{X: cx - 3, Y: r.Y + r.H/2 - 10, W: 6, H: 20}, k.Text, 2)
})
ends[i] = end
}
// Tab order runs start, window, end.
ends := [2]*ui.Element{end(0, x0)}
window := ui.Box(c).Absolute().Left(x0 + theme.MinHitSize/2).Top(0).Width(max(x1-x0-theme.MinHitSize, 1)).Height(h).Focusable().
Role(ui.RoleGroup).Label(fmt.Sprintf(msg(c, "chart_brush.window"), opts.Label, val(value[0]), val(value[1])))
internal.Ring(window, k.Focus, theme.ControlRadius)
ends[1] = end(1, x1)
if res.Element.IsDisabled() {
return
}