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44 lines
966 B
Go
44 lines
966 B
Go
package tracker
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import (
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"image"
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"gioui.org/layout"
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"gioui.org/op/clip"
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"gioui.org/op/paint"
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)
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type C = layout.Context
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type D = layout.Dimensions
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func (t *Tracker) Layout(gtx layout.Context) {
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paint.FillShape(gtx.Ops, backgroundColor, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
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t.VerticalSplit.Layout(gtx,
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t.layoutTop,
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t.layoutBottom)
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t.updateInstrumentScroll()
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}
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func (t *Tracker) layoutBottom(gtx layout.Context) layout.Dimensions {
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return t.BottomHorizontalSplit.Layout(gtx,
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func(gtx C) D {
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return Surface{Gray: 24, Focus: t.EditMode == 0}.Layout(gtx, t.layoutPatterns)
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},
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func(gtx C) D {
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return Surface{Gray: 24, Focus: t.EditMode == 1}.Layout(gtx, t.layoutTracker)
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},
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)
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}
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func (t *Tracker) layoutTop(gtx layout.Context) layout.Dimensions {
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for t.NewInstrumentBtn.Clicked() {
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t.AddInstrument()
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}
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return t.TopHorizontalSplit.Layout(gtx,
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t.layoutSongPanel,
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t.layoutInstruments,
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)
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}
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