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feat(tracker): implement saving and loading a song file

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vsariola
2021-01-10 17:20:42 +02:00
parent 5e76fabf21
commit 8b666064b2
3 changed files with 81 additions and 0 deletions
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26
tracker/layout.go
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@ -20,6 +20,8 @@ import (
var upIcon *widget.Icon
var downIcon *widget.Icon
var addIcon *widget.Icon
var loadIcon *widget.Icon
var saveIcon *widget.Icon
func init() {
var err error
@ -35,6 +37,14 @@ func init() {
if err != nil {
log.Fatal(err)
}
loadIcon, err = widget.NewIcon(icons.FileFolder)
if err != nil {
log.Fatal(err)
}
saveIcon, err = widget.NewIcon(icons.ContentSave)
if err != nil {
log.Fatal(err)
}
}
func smallButton(icStyle material.IconButtonStyle) material.IconButtonStyle {
@ -170,6 +180,14 @@ func (t *Tracker) layoutControls(gtx layout.Context) layout.Dimensions {
}
}()
for t.LoadSongFileBtn.Clicked() {
t.LoadSongFile()
}
for t.SaveSongFileBtn.Clicked() {
t.SaveSongFile()
}
return layout.Flex{Axis: layout.Horizontal}.Layout(gtx,
layout.Rigid(t.layoutPatterns(
t.song.Tracks,
@ -190,6 +208,14 @@ func (t *Tracker) layoutControls(gtx layout.Context) layout.Dimensions {
iconBtn := enableButton(material.IconButton(t.Theme, t.NewInstrumentBtn, addIcon), t.song.Patch.TotalVoices() < 32)
return in.Layout(gtx, iconBtn.Layout)
}),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
iconBtn := material.IconButton(t.Theme, t.LoadSongFileBtn, loadIcon)
return in.Layout(gtx, iconBtn.Layout)
}),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
iconBtn := material.IconButton(t.Theme, t.SaveSongFileBtn, saveIcon)
return in.Layout(gtx, iconBtn.Layout)
}),
)
}