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https://github.com/vsariola/sointu.git
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adcf3ebce8
send targets are now by ID and Song has "Score" part, which is the notes for it. also, moved the model part separate of the actual gioui dependend stuff. sorry to my future self about the code bomb; ended up too far and did not find an easy way to rewrite the history to make the steps smaller, so in the end, just squashed everything.
52 lines
936 B
Go
52 lines
936 B
Go
package gioui
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import (
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"image/color"
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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 Surface struct {
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Gray int
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Inset layout.Inset
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FitSize bool
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Focus bool
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}
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func (s Surface) Layout(gtx C, widget layout.Widget) D {
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bg := func(gtx C) D {
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grayInt := s.Gray
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if s.Focus {
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grayInt += 8
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}
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var grayUint8 uint8
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if grayInt < 0 {
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grayUint8 = 0
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} else if grayInt > 255 {
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grayUint8 = 255
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} else {
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grayUint8 = uint8(grayInt)
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}
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color := color.NRGBA{R: grayUint8, G: grayUint8, B: grayUint8, A: 255}
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paint.FillShape(gtx.Ops, color, clip.Rect{
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Max: gtx.Constraints.Min,
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}.Op())
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return D{Size: gtx.Constraints.Min}
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}
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fg := func(gtx C) D {
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return s.Inset.Layout(gtx, widget)
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}
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if s.FitSize {
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return layout.Stack{}.Layout(gtx,
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layout.Expanded(bg),
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layout.Stacked(fg),
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)
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}
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gtxbg := gtx
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gtxbg.Constraints.Min = gtxbg.Constraints.Max
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bg(gtxbg)
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return fg(gtx)
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}
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