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refactor(tracker): remove panels.go; panels are not used anymore

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vsariola
2021-02-14 20:21:17 +02:00
parent 394e2834e9
commit 99d83472cc
1 changed files with 0 additions and 55 deletions
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55
tracker/panels.go
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@ -1,55 +0,0 @@
package tracker
import (
"image"
"image/color"
"gioui.org/f32"
"gioui.org/layout"
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/op/paint"
)
func Raised(w layout.Widget) layout.Widget {
return Beveled(w, panelColor, panelLightColor, panelShadeColor)
}
func Lowered(w layout.Widget) layout.Widget {
return Beveled(w, panelColor, panelShadeColor, panelLightColor)
}
func Beveled(w layout.Widget, base, light, shade color.NRGBA) layout.Widget {
return func(gtx layout.Context) layout.Dimensions {
stack := op.Save(gtx.Ops)
gtx.Constraints.Max.X -= 2
if gtx.Constraints.Max.X < 0 {
gtx.Constraints.Max.X = 0
}
if gtx.Constraints.Min.X > gtx.Constraints.Max.X {
gtx.Constraints.Min.X = gtx.Constraints.Max.X
}
gtx.Constraints.Max.Y -= 2
if gtx.Constraints.Max.Y < 0 {
gtx.Constraints.Max.Y = 0
}
if gtx.Constraints.Min.Y > gtx.Constraints.Max.Y {
gtx.Constraints.Min.Y = gtx.Constraints.Max.Y
}
macro := op.Record(gtx.Ops)
op.Offset(f32.Pt(1, 1)).Add(gtx.Ops)
dims := w(gtx)
c := macro.Stop()
stack.Load()
paint.FillShape(gtx.Ops, light, clip.Rect(image.Rect(0, 0, dims.Size.X+2, 1)).Op())
paint.FillShape(gtx.Ops, light, clip.Rect(image.Rect(0, 0, 1, dims.Size.Y+2)).Op())
paint.FillShape(gtx.Ops, base, clip.Rect(image.Rect(1, 1, dims.Size.X+1, dims.Size.Y+1)).Op())
paint.FillShape(gtx.Ops, shade, clip.Rect(image.Rect(0, dims.Size.Y+1, dims.Size.X+2, dims.Size.Y+2)).Op())
paint.FillShape(gtx.Ops, shade, clip.Rect(image.Rect(dims.Size.X+1, 0, dims.Size.X+2, dims.Size.Y+2)).Op())
c.Add(gtx.Ops)
return layout.Dimensions{
Size: dims.Size.Add(image.Point{X: 2, Y: 2}),
Baseline: dims.Baseline + 1,
}
}
}