sointu/tracker/layout.go
vsariola 24ebc99b92 refactor(tracker): move instrument related stuff from layout.go to instruments.go
the code related to handling instrument button actions definitely should be in instruments.go, not layout.go
2021-02-14 20:13:15 +02:00

38 lines
877 B
Go

package tracker
import (
"image"
"gioui.org/layout"
"gioui.org/op/clip"
"gioui.org/op/paint"
)
type C = layout.Context
type D = layout.Dimensions
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())
t.VerticalSplit.Layout(gtx,
t.layoutTop,
t.layoutBottom)
}
func (t *Tracker) layoutBottom(gtx layout.Context) layout.Dimensions {
return t.BottomHorizontalSplit.Layout(gtx,
func(gtx C) D {
return Surface{Gray: 24, Focus: t.EditMode == 0}.Layout(gtx, t.layoutPatterns)
},
func(gtx C) D {
return Surface{Gray: 24, Focus: t.EditMode == 1}.Layout(gtx, t.layoutTracker)
},
)
}
func (t *Tracker) layoutTop(gtx layout.Context) layout.Dimensions {
return t.TopHorizontalSplit.Layout(gtx,
t.layoutSongPanel,
t.layoutInstruments,
)
}