sointu/tracker/gioui/layout.go

42 lines
1.1 KiB
Go

package gioui
import (
"image"
"gioui.org/layout"
"gioui.org/op/clip"
"gioui.org/op/paint"
"github.com/vsariola/sointu/tracker"
)
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)
t.Alert.Layout(gtx)
dstyle := ConfirmDialog(t.Theme, t.ConfirmInstrDelete, "Are you sure you want to delete this instrument?")
dstyle.Layout(gtx)
}
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() == tracker.EditPatterns}.Layout(gtx, t.layoutPatterns)
},
func(gtx C) D {
return Surface{Gray: 24, Focus: t.EditMode() == tracker.EditTracks}.Layout(gtx, t.layoutTracker)
},
)
}
func (t *Tracker) layoutTop(gtx layout.Context) layout.Dimensions {
return t.TopHorizontalSplit.Layout(gtx,
t.layoutSongPanel,
t.layoutInstruments,
)
}