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feat(tracker): only show either notes or hex for a track + checkbox to toggle

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vsariola
2021-01-12 18:52:15 +02:00
parent dcb0877c71
commit 5a69c14f61
4 changed files with 96 additions and 53 deletions
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46
tracker/layout.go
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@ -61,6 +61,15 @@ func enableButton(icStyle material.IconButtonStyle, enabled bool) material.IconB
return icStyle
}
func trackButton(t *material.Theme, w *widget.Clickable, text string, enabled bool) material.ButtonStyle {
ret := material.Button(t, w, text)
if !enabled {
ret.Background = disabledContainerColor
ret.Color = disabledTextColor
}
return ret
}
func (t *Tracker) Layout(gtx layout.Context) {
paint.FillShape(gtx.Ops, backgroundColor, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
layout.UniformInset(unit.Dp(2)).Layout(gtx, func(gtx2 layout.Context) layout.Dimensions {
@ -95,17 +104,34 @@ func (t *Tracker) layoutTracker(gtx layout.Context) layout.Dimensions {
for i, trk := range t.song.Tracks {
i2 := i // avoids i being updated in the closure
trk2 := trk // avoids trk being updated in the closure
if len(t.TrackHexCheckBoxes) <= i {
t.TrackHexCheckBoxes = append(t.TrackHexCheckBoxes, new(widget.Bool))
}
if len(t.TrackShowHex) <= i {
t.TrackShowHex = append(t.TrackShowHex, false)
}
flexTracks[i] = layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return leftInset.Layout(gtx, t.layoutTrack(
trk2.Patterns,
trk2.Sequence,
t.ActiveTrack == i2,
t.CursorRow,
t.DisplayPattern,
t.CursorColumn,
t.PlayRow,
playPat,
))
t.TrackHexCheckBoxes[i2].Value = t.TrackShowHex[i2]
cbStyle := material.CheckBox(t.Theme, t.TrackHexCheckBoxes[i2], "hex")
cbStyle.Color = white
ret := layout.Stack{}.Layout(gtx,
layout.Stacked(func(gtx layout.Context) D {
return leftInset.Layout(gtx, t.layoutTrack(
trk2.Patterns,
trk2.Sequence,
t.ActiveTrack == i2,
t.TrackShowHex[i2],
t.CursorRow,
t.DisplayPattern,
t.CursorColumn,
t.PlayRow,
playPat,
))
}),
layout.Stacked(cbStyle.Layout),
)
t.TrackShowHex[i2] = t.TrackHexCheckBoxes[i2].Value
return ret
})
}
in2 := layout.UniformInset(unit.Dp(8))