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feat(tracker): add buttons for increasing and decreasing song length

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vsariola
2021-01-11 21:19:27 +02:00
parent 8b666064b2
commit dcb0877c71
2 changed files with 55 additions and 20 deletions
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14
tracker/layout.go
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@ -188,6 +188,14 @@ func (t *Tracker) layoutControls(gtx layout.Context) layout.Dimensions {
t.SaveSongFile()
}
for t.SongLengthUpBtn.Clicked() {
t.IncreaseSongLength()
}
for t.SongLengthDownBtn.Clicked() {
t.DecreaseSongLength()
}
return layout.Flex{Axis: layout.Horizontal}.Layout(gtx,
layout.Rigid(t.layoutPatterns(
t.song.Tracks,
@ -196,6 +204,12 @@ func (t *Tracker) layoutControls(gtx layout.Context) layout.Dimensions {
t.CursorColumn,
playPat,
)),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, smallButton(material.IconButton(t.Theme, t.SongLengthUpBtn, upIcon)).Layout)
}),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, enableButton(smallButton(material.IconButton(t.Theme, t.SongLengthDownBtn, downIcon)), t.song.SequenceLength() > 1).Layout)
}),
layout.Rigid(Label(fmt.Sprintf("BPM: %3v", t.song.BPM), white)),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, enableButton(smallButton(material.IconButton(t.Theme, t.BPMUpBtn, upIcon)), t.song.BPM < 999).Layout)