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feat(tracker): move song related buttons to top and make the panel sizes adjustable

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vsariola
2021-01-13 18:37:20 +02:00
parent 62ea87c709
commit 5124e0bf74
5 changed files with 223 additions and 39 deletions
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88
tracker/songpanel.go Normal file
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@ -0,0 +1,88 @@
package tracker
import (
"fmt"
"image"
"gioui.org/layout"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/unit"
"gioui.org/widget/material"
)
func (t *Tracker) layoutSongPanel(gtx C) D {
return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
layout.Rigid(t.layoutSongButtons),
layout.Flexed(1, t.layoutSongOptions),
)
}
func (t *Tracker) layoutSongButtons(gtx C) D {
gtx.Constraints.Max.Y = gtx.Px(unit.Dp(36))
gtx.Constraints.Min.Y = gtx.Px(unit.Dp(36))
//paint.FillShape(gtx.Ops, primaryColorDark, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
for t.LoadSongFileBtn.Clicked() {
t.LoadSongFile()
}
for t.SaveSongFileBtn.Clicked() {
t.SaveSongFile()
}
newBtnStyle := material.IconButton(t.Theme, t.NewSongFileBtn, addIcon)
newBtnStyle.Background = transparent
newBtnStyle.Inset = layout.UniformInset(unit.Dp(6))
newBtnStyle.Color = primaryColor
loadBtnStyle := material.IconButton(t.Theme, t.LoadSongFileBtn, loadIcon)
loadBtnStyle.Background = transparent
loadBtnStyle.Inset = layout.UniformInset(unit.Dp(6))
loadBtnStyle.Color = primaryColor
saveBtnStyle := material.IconButton(t.Theme, t.SaveSongFileBtn, saveIcon)
saveBtnStyle.Background = transparent
saveBtnStyle.Inset = layout.UniformInset(unit.Dp(6))
saveBtnStyle.Color = primaryColor
layout.Flex{Axis: layout.Horizontal}.Layout(gtx,
layout.Rigid(newBtnStyle.Layout),
layout.Rigid(loadBtnStyle.Layout),
layout.Rigid(saveBtnStyle.Layout),
)
return layout.Dimensions{Size: gtx.Constraints.Max}
}
func (t *Tracker) layoutSongOptions(gtx C) D {
paint.FillShape(gtx.Ops, songSurfaceColor, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
in := layout.UniformInset(unit.Dp(1))
return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
layout.Rigid(func(gtx C) D {
return layout.Flex{Axis: layout.Horizontal}.Layout(gtx,
layout.Rigid(Label(fmt.Sprintf("LEN: %3v", t.song.SequenceLength()), white)),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, smallButton(material.IconButton(t.Theme, t.SongLengthUpBtn, upIcon)).Layout)
}),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, enableButton(smallButton(material.IconButton(t.Theme, t.SongLengthDownBtn, downIcon)), t.song.SequenceLength() > 1).Layout)
}),
)
}),
layout.Rigid(func(gtx C) D {
return layout.Flex{Axis: layout.Horizontal}.Layout(gtx,
layout.Rigid(Label(fmt.Sprintf("BPM: %3v", t.song.BPM), white)),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, enableButton(smallButton(material.IconButton(t.Theme, t.BPMUpBtn, upIcon)), t.song.BPM < 999).Layout)
}),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
return in.Layout(gtx, enableButton(smallButton(material.IconButton(t.Theme, t.BPMDownBtn, downIcon)), t.song.BPM > 1).Layout)
}),
)
}),
)
}