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feat(tracker/gioui): add theme.yml which contains all styling

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5684185+vsariola@users.noreply.github.com 2025-05-01 23:49:07 +03:00
parent 8245fbda24
commit afb1fee4ed
22 changed files with 740 additions and 636 deletions
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5
CHANGELOG.md
View File

@ -5,6 +5,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
## [Unreleased]
### Added
- Theme can be user configured, in theme.yml. This theme.yml should be placed in
the usual sointu config directory (i.e.
`os.UserConfigDir()/sointu/theme.yml`). See
[theme.yml](tracker/gioui/theme.yml) for the default theme, and
[theme.go](tracker/gioui/theme.go) for what can be changed.
- Ctrl + scroll wheel adjusts the global scaling of the GUI ([#153][i153])
- The loudness detection supports LUFS, A-weighting, C-weighting or
RMS-weighting, and peak detection supports true peak or sample peak detection.

136
tracker/gioui/buttons.go
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@ -17,7 +17,6 @@ import (
"gioui.org/text"
"gioui.org/unit"
"gioui.org/widget"
"gioui.org/widget/material"
"gioui.org/x/component"
"github.com/vsariola/sointu/tracker"
)
@ -58,27 +57,28 @@ func NewBoolClickable(b tracker.Bool) *BoolClickable {
}
}
func Tooltip(th *material.Theme, tip string) component.Tooltip {
tooltip := component.PlatformTooltip(th, tip)
tooltip.Bg = black
func Tooltip(th *Theme, tip string) component.Tooltip {
tooltip := component.PlatformTooltip(&th.Material, tip)
tooltip.Bg = th.Tooltip.Bg
tooltip.Text.Color = th.Tooltip.Color
return tooltip
}
func ActionIcon(gtx C, th *material.Theme, w *ActionClickable, icon []byte, tip string) TipIconButtonStyle {
func ActionIcon(gtx C, th *Theme, w *ActionClickable, icon []byte, tip string) TipIconButtonStyle {
ret := TipIcon(th, &w.TipClickable, icon, tip)
for w.Clickable.Clicked(gtx) {
w.Action.Do()
}
if !w.Action.Allowed() {
ret.IconButtonStyle.Color = disabledTextColor
ret.IconButtonStyle.Color = th.Button.Disabled.Color
}
return ret
}
func TipIcon(th *material.Theme, w *TipClickable, icon []byte, tip string) TipIconButtonStyle {
func TipIcon(th *Theme, w *TipClickable, icon []byte, tip string) TipIconButtonStyle {
iconButtonStyle := IconButton(th, &w.Clickable, widgetForIcon(icon), "")
iconButtonStyle.Color = primaryColor
iconButtonStyle.Background = transparent
iconButtonStyle.Color = th.Material.Palette.ContrastBg
iconButtonStyle.Background = color.NRGBA{}
iconButtonStyle.Inset = layout.UniformInset(unit.Dp(6))
return TipIconButtonStyle{
TipArea: &w.TipArea,
@ -87,7 +87,7 @@ func TipIcon(th *material.Theme, w *TipClickable, icon []byte, tip string) TipIc
}
}
func ToggleIcon(gtx C, th *material.Theme, w *BoolClickable, offIcon, onIcon []byte, offTip, onTip string) TipIconButtonStyle {
func ToggleIcon(gtx C, th *Theme, w *BoolClickable, offIcon, onIcon []byte, offTip, onTip string) TipIconButtonStyle {
icon := offIcon
tip := offTip
if w.Bool.Value() {
@ -98,11 +98,11 @@ func ToggleIcon(gtx C, th *material.Theme, w *BoolClickable, offIcon, onIcon []b
w.Bool.Toggle()
}
ibStyle := IconButton(th, &w.Clickable, widgetForIcon(icon), "")
ibStyle.Background = transparent
ibStyle.Background = color.NRGBA{}
ibStyle.Inset = layout.UniformInset(unit.Dp(6))
ibStyle.Color = primaryColor
ibStyle.Color = th.Material.Palette.ContrastBg
if !w.Bool.Enabled() {
ibStyle.Color = disabledTextColor
ibStyle.Color = th.Button.Disabled.Color
}
return TipIconButtonStyle{
TipArea: &w.TipArea,
@ -115,51 +115,27 @@ func (t *TipIconButtonStyle) Layout(gtx C) D {
return t.TipArea.Layout(gtx, t.Tooltip, t.IconButtonStyle.Layout)
}
func ActionButton(gtx C, th *material.Theme, w *ActionClickable, text string) ButtonStyle {
func ActionButton(gtx C, th *Theme, style *ButtonStyle, w *ActionClickable, text string) Button {
for w.Clickable.Clicked(gtx) {
w.Action.Do()
}
ret := Button(th, &w.Clickable, text)
ret.Color = th.Palette.Fg
if !w.Action.Allowed() {
ret.Color = disabledTextColor
return Btn(th, &th.Button.Disabled, &w.Clickable, text)
}
ret.Background = transparent
ret.Inset = layout.UniformInset(unit.Dp(6))
return ret
return Btn(th, style, &w.Clickable, text)
}
func ToggleButton(gtx C, th *material.Theme, b *BoolClickable, text string) ButtonStyle {
func ToggleButton(gtx C, th *Theme, b *BoolClickable, text string) Button {
for b.Clickable.Clicked(gtx) {
b.Bool.Toggle()
}
ret := Button(th, &b.Clickable, text)
ret.Background = transparent
ret.Inset = layout.UniformInset(unit.Dp(6))
if b.Bool.Value() {
ret.Color = th.Palette.ContrastFg
ret.Background = th.Palette.Fg
} else {
ret.Color = th.Palette.Fg
ret.Background = transparent
if !b.Bool.Enabled() {
return Btn(th, &th.Button.Disabled, &b.Clickable, text)
}
return ret
}
func LowEmphasisButton(th *material.Theme, w *Clickable, text string) ButtonStyle {
ret := Button(th, w, text)
ret.Color = th.Palette.Fg
ret.Background = transparent
ret.Inset = layout.UniformInset(unit.Dp(6))
return ret
}
func HighEmphasisButton(th *material.Theme, w *Clickable, text string) ButtonStyle {
ret := Button(th, w, text)
ret.Color = th.Palette.ContrastFg
ret.Background = th.Palette.Fg
ret.Inset = layout.UniformInset(unit.Dp(6))
return ret
if b.Bool.Value() {
return Btn(th, &th.Button.Filled, &b.Clickable, text)
}
return Btn(th, &th.Button.Text, &b.Clickable, text)
}
// Clickable represents a clickable area.
@ -277,22 +253,21 @@ func (b *Clickable) update(t event.Tag, gtx layout.Context) (widget.Click, bool)
}
type ButtonStyle struct {
Text string
// Color is the text color.
Color color.NRGBA
Font font.Font
TextSize unit.Sp
Background color.NRGBA
CornerRadius unit.Dp
Height unit.Dp
Inset layout.Inset
Button *Clickable
shaper *text.Shaper
}
type ButtonLayoutStyle struct {
Background color.NRGBA
CornerRadius unit.Dp
type Button struct {
Text string
Button *Clickable
shaper *text.Shaper
ButtonStyle
}
type IconButtonStyle struct {
@ -307,36 +282,20 @@ type IconButtonStyle struct {
Description string
}
func Button(th *material.Theme, button *Clickable, txt string) ButtonStyle {
b := ButtonStyle{
func Btn(th *Theme, style *ButtonStyle, button *Clickable, txt string) Button {
b := Button{
Text: txt,
Color: th.Palette.ContrastFg,
CornerRadius: 4,
Background: th.Palette.ContrastBg,
TextSize: th.TextSize * 14.0 / 16.0,
Inset: layout.Inset{
Top: 10, Bottom: 10,
Left: 12, Right: 12,
},
ButtonStyle: *style,
Button: button,
shaper: th.Shaper,
shaper: th.Material.Shaper,
}
b.Font.Typeface = th.Face
return b
}
func ButtonLayout(th *material.Theme, button *Clickable) ButtonLayoutStyle {
return ButtonLayoutStyle{
Button: button,
Background: th.Palette.ContrastBg,
CornerRadius: 4,
}
}
func IconButton(th *material.Theme, button *Clickable, icon *widget.Icon, description string) IconButtonStyle {
func IconButton(th *Theme, button *Clickable, icon *widget.Icon, description string) IconButtonStyle {
return IconButtonStyle{
Background: th.Palette.ContrastBg,
Color: th.Palette.ContrastFg,
Background: th.Material.Palette.ContrastBg,
Color: th.Material.Palette.ContrastFg,
Icon: icon,
Size: 24,
Inset: layout.UniformInset(12),
@ -345,22 +304,9 @@ func IconButton(th *material.Theme, button *Clickable, icon *widget.Icon, descri
}
}
func (b ButtonStyle) Layout(gtx layout.Context) layout.Dimensions {
return ButtonLayoutStyle{
Background: b.Background,
CornerRadius: b.CornerRadius,
Button: b.Button,
}.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
return b.Inset.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
colMacro := op.Record(gtx.Ops)
paint.ColorOp{Color: b.Color}.Add(gtx.Ops)
return widget.Label{Alignment: text.Middle}.Layout(gtx, b.shaper, b.Font, b.TextSize, b.Text, colMacro.Stop())
})
})
}
func (b ButtonLayoutStyle) Layout(gtx layout.Context, w layout.Widget) layout.Dimensions {
func (b *Button) Layout(gtx layout.Context) layout.Dimensions {
min := gtx.Constraints.Min
min.Y = gtx.Dp(b.Height)
return b.Button.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
semantic.Button.Add(gtx.Ops)
return layout.Background{}.Layout(gtx,
@ -380,7 +326,13 @@ func (b ButtonLayoutStyle) Layout(gtx layout.Context, w layout.Widget) layout.Di
},
func(gtx layout.Context) layout.Dimensions {
gtx.Constraints.Min = min
return layout.Center.Layout(gtx, w)
return layout.Center.Layout(gtx, func(gtx C) D {
return b.Inset.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
colMacro := op.Record(gtx.Ops)
paint.ColorOp{Color: b.Color}.Add(gtx.Ops)
return widget.Label{Alignment: text.Middle}.Layout(gtx, b.shaper, b.Font, b.TextSize, b.Text, colMacro.Stop())
})
})
},
)
})

30
tracker/gioui/dialog.go
View File

@ -1,10 +1,11 @@
package gioui
import (
"image/color"
"gioui.org/io/key"
"gioui.org/layout"
"gioui.org/op/paint"
"gioui.org/text"
"gioui.org/unit"
"gioui.org/widget"
"gioui.org/widget/material"
@ -28,7 +29,7 @@ type DialogStyle struct {
AltStyle material.ButtonStyle
OkStyle material.ButtonStyle
CancelStyle material.ButtonStyle
Shaper *text.Shaper
Theme *Theme
}
func NewDialog(ok, alt, cancel tracker.Action) *Dialog {
@ -37,22 +38,22 @@ func NewDialog(ok, alt, cancel tracker.Action) *Dialog {
return ret
}
func ConfirmDialog(gtx C, th *material.Theme, dialog *Dialog, title, text string) DialogStyle {
func ConfirmDialog(gtx C, th *Theme, dialog *Dialog, title, text string) DialogStyle {
ret := DialogStyle{
dialog: dialog,
Title: title,
Text: text,
Inset: layout.Inset{Top: unit.Dp(12), Bottom: unit.Dp(12), Left: unit.Dp(20), Right: unit.Dp(20)},
TextInset: layout.Inset{Top: unit.Dp(12), Bottom: unit.Dp(12)},
AltStyle: material.Button(th, &dialog.BtnAlt, "Alt"),
OkStyle: material.Button(th, &dialog.BtnOk, "Ok"),
CancelStyle: material.Button(th, &dialog.BtnCancel, "Cancel"),
Shaper: th.Shaper,
AltStyle: material.Button(&th.Material, &dialog.BtnAlt, "Alt"),
OkStyle: material.Button(&th.Material, &dialog.BtnOk, "Ok"),
CancelStyle: material.Button(&th.Material, &dialog.BtnCancel, "Cancel"),
Theme: th,
}
for _, b := range [...]*material.ButtonStyle{&ret.AltStyle, &ret.OkStyle, &ret.CancelStyle} {
b.Background = transparent
b.Background = color.NRGBA{}
b.Inset = layout.UniformInset(unit.Dp(6))
b.Color = th.Palette.Fg
b.Color = th.Material.Palette.Fg
}
return ret
}
@ -106,17 +107,14 @@ func (d *DialogStyle) Layout(gtx C) D {
gtx.Execute(key.FocusCmd{Tag: &d.dialog.BtnCancel})
}
d.dialog.handleKeys(gtx)
paint.Fill(gtx.Ops, dialogBgColor)
text := func(gtx C) D {
return d.TextInset.Layout(gtx, LabelStyle{Text: d.Text, Color: highEmphasisTextColor, Font: labelDefaultFont, FontSize: unit.Sp(14), Shaper: d.Shaper}.Layout)
}
paint.Fill(gtx.Ops, d.Theme.Dialog.Bg)
visible := true
return layout.Center.Layout(gtx, func(gtx C) D {
return Popup(&visible).Layout(gtx, func(gtx C) D {
return Popup(d.Theme, &visible).Layout(gtx, func(gtx C) D {
return d.Inset.Layout(gtx, func(gtx C) D {
return layout.Flex{Axis: layout.Vertical, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(Label(d.Title, highEmphasisTextColor, d.Shaper)),
layout.Rigid(text),
layout.Rigid(Label(d.Theme, &d.Theme.Dialog.Title, d.Title).Layout),
layout.Rigid(Label(d.Theme, &d.Theme.Dialog.Text, d.Text).Layout),
layout.Rigid(func(gtx C) D {
return layout.E.Layout(gtx, func(gtx C) D {
gtx.Constraints.Min.X = gtx.Dp(unit.Dp(120))

30
tracker/gioui/draglist.go
View File

@ -15,8 +15,6 @@ import (
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/unit"
"gioui.org/widget/material"
"github.com/vsariola/sointu/tracker"
)
@ -36,9 +34,9 @@ type DragList struct {
type FilledDragListStyle struct {
dragList *DragList
HoverColor color.NRGBA
SelectedColor color.NRGBA
CursorColor color.NRGBA
ScrollBarWidth unit.Dp
Cursor CursorStyle
Selection CursorStyle
ScrollBar ScrollBarStyle
element, bg func(gtx C, i int) D
}
@ -46,15 +44,15 @@ func NewDragList(model tracker.List, axis layout.Axis) *DragList {
return &DragList{TrackerList: model, List: &layout.List{Axis: axis}, HoverItem: -1, ScrollBar: &ScrollBar{Axis: axis}}
}
func FilledDragList(th *material.Theme, dragList *DragList, element, bg func(gtx C, i int) D) FilledDragListStyle {
func FilledDragList(th *Theme, dragList *DragList, element, bg func(gtx C, i int) D) FilledDragListStyle {
return FilledDragListStyle{
dragList: dragList,
element: element,
bg: bg,
HoverColor: dragListHoverColor,
SelectedColor: dragListSelectedColor,
CursorColor: cursorColor,
ScrollBarWidth: unit.Dp(10),
HoverColor: hoveredColor(th.Selection.Active),
Cursor: th.Cursor,
Selection: th.Selection,
ScrollBar: th.ScrollBar,
}
}
@ -67,7 +65,7 @@ func (d *DragList) Focused() bool {
}
func (s FilledDragListStyle) LayoutScrollBar(gtx C) D {
return s.dragList.ScrollBar.Layout(gtx, s.ScrollBarWidth, s.dragList.TrackerList.Count(), &s.dragList.List.Position)
return s.dragList.ScrollBar.Layout(gtx, &s.ScrollBar, s.dragList.TrackerList.Count(), &s.dragList.List.Position)
}
func (s FilledDragListStyle) Layout(gtx C) D {
@ -147,12 +145,16 @@ func (s FilledDragListStyle) Layout(gtx C) D {
var color color.NRGBA
if s.dragList.TrackerList.Selected() == index {
if s.dragList.focused {
color = s.CursorColor
color = s.Cursor.Active
} else {
color = s.SelectedColor
color = s.Cursor.Inactive
}
} else if between(s.dragList.TrackerList.Selected(), index, s.dragList.TrackerList.Selected2()) {
color = s.SelectedColor
if s.dragList.focused {
color = s.Selection.Active
} else {
color = s.Selection.Inactive
}
} else if s.dragList.HoverItem == index {
color = s.HoverColor
}

32
tracker/gioui/editor.go
View File

@ -1,8 +1,12 @@
package gioui
import (
"image/color"
"gioui.org/font"
"gioui.org/io/event"
"gioui.org/io/key"
"gioui.org/unit"
"gioui.org/widget"
"gioui.org/widget/material"
)
@ -18,7 +22,12 @@ type (
requestFocus bool
}
EditorStyle material.EditorStyle
EditorStyle struct {
Color color.NRGBA
HintColor color.NRGBA
Font font.Font
TextSize unit.Sp
}
)
func NewEditor(e widget.Editor) *Editor {
@ -36,8 +45,21 @@ func NewEditor(e widget.Editor) *Editor {
return ret
}
func MaterialEditor(th *material.Theme, e *Editor, hint string) EditorStyle {
return EditorStyle(material.Editor(th, &e.Editor, hint))
func (s *EditorStyle) AsLabelStyle() LabelStyle {
return LabelStyle{
Color: s.Color,
Font: s.Font,
TextSize: s.TextSize,
}
}
func MaterialEditor(th *Theme, style *EditorStyle, editor *Editor, hint string) material.EditorStyle {
ret := material.Editor(&th.Material, &editor.Editor, hint)
ret.Font = style.Font
ret.TextSize = style.TextSize
ret.Color = style.Color
ret.HintColor = style.HintColor
return ret
}
func (e *Editor) SetText(s string) {
@ -80,7 +102,3 @@ func (e *Editor) Cancelled(gtx C) bool {
func (e *Editor) Focus() {
e.requestFocus = true
}
func (e *EditorStyle) Layout(gtx C) D {
return material.EditorStyle(*e).Layout(gtx)
}

97
tracker/gioui/instrument_editor.go
View File

@ -9,7 +9,6 @@ import (
"strconv"
"strings"
"gioui.org/font"
"gioui.org/io/clipboard"
"gioui.org/io/key"
"gioui.org/layout"
@ -130,7 +129,7 @@ func (ie *InstrumentEditor) Layout(gtx C, t *Tracker) D {
octave := func(gtx C) D {
in := layout.UniformInset(unit.Dp(1))
numStyle := NumericUpDown(t.Theme, t.OctaveNumberInput, ie.octaveHint)
numStyle := NumUpDown(t.Theme, t.OctaveNumberInput, ie.octaveHint)
dims := in.Layout(gtx, numStyle.Layout)
return dims
}
@ -144,7 +143,7 @@ func (ie *InstrumentEditor) Layout(gtx C, t *Tracker) D {
return ie.layoutInstrumentList(gtx, t)
}),
layout.Rigid(layout.Spacer{Width: 10}.Layout),
layout.Rigid(LabelStyle{Text: "Octave", Color: disabledTextColor, Alignment: layout.W, FontSize: t.Theme.TextSize * 14.0 / 16.0, Shaper: t.Theme.Shaper}.Layout),
layout.Rigid(Label(t.Theme, &t.Theme.InstrumentEditor.Octave, "Octave").Layout),
layout.Rigid(layout.Spacer{Width: 4}.Layout),
layout.Rigid(octave),
layout.Rigid(func(gtx C) D {
@ -186,7 +185,7 @@ func (ie *InstrumentEditor) layoutInstrumentHeader(gtx C, t *Tracker) D {
soloBtnStyle := ToggleIcon(gtx, t.Theme, ie.soloBtn, icons.SocialGroup, icons.SocialPerson, ie.soloHint, ie.unsoloHint)
muteBtnStyle := ToggleIcon(gtx, t.Theme, ie.muteBtn, icons.AVVolumeUp, icons.AVVolumeOff, ie.muteHint, ie.unmuteHint)
m := PopupMenu(&ie.presetMenu, t.Theme.Shaper)
m := PopupMenu(t.Theme, &t.Theme.Menu.Text, &ie.presetMenu)
for ie.copyInstrumentBtn.Clickable.Clicked(gtx) {
if contents, ok := t.Instruments().List().CopyElements(); ok {
@ -214,10 +213,10 @@ func (ie *InstrumentEditor) layoutInstrumentHeader(gtx C, t *Tracker) D {
header := func(gtx C) D {
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(layout.Spacer{Width: 6}.Layout),
layout.Rigid(LabelStyle{Text: "Voices", Color: disabledTextColor, Alignment: layout.W, FontSize: t.Theme.TextSize * 14.0 / 16.0, Shaper: t.Theme.Shaper}.Layout),
layout.Rigid(Label(t.Theme, &t.Theme.InstrumentEditor.Voices, "Voices").Layout),
layout.Rigid(layout.Spacer{Width: 4}.Layout),
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
numStyle := NumericUpDown(t.Theme, t.InstrumentVoices, "Number of voices for this instrument")
numStyle := NumUpDown(t.Theme, t.InstrumentVoices, "Number of voices for this instrument")
dims := numStyle.Layout(gtx)
return dims
}),
@ -254,8 +253,7 @@ func (ie *InstrumentEditor) layoutInstrumentHeader(gtx C, t *Tracker) D {
for ie.commentEditor.Submitted(gtx) || ie.commentEditor.Cancelled(gtx) {
ie.instrumentDragList.Focus()
}
style := MaterialEditor(t.Theme, ie.commentEditor, "Comment")
style.Color = highEmphasisTextColor
style := MaterialEditor(t.Theme, &t.Theme.InstrumentEditor.InstrumentComment, ie.commentEditor, "Comment")
ret := layout.UniformInset(unit.Dp(6)).Layout(gtx, style.Layout)
ie.commentString.Set(ie.commentEditor.Text())
return ret
@ -270,33 +268,29 @@ func (ie *InstrumentEditor) layoutInstrumentHeader(gtx C, t *Tracker) D {
}
func (ie *InstrumentEditor) layoutInstrumentList(gtx C, t *Tracker) D {
gtx.Constraints.Max.Y = gtx.Dp(unit.Dp(36))
gtx.Constraints.Max.Y = gtx.Dp(36)
gtx.Constraints.Min.Y = gtx.Dp(36)
element := func(gtx C, i int) D {
gtx.Constraints.Min.Y = gtx.Dp(unit.Dp(36))
gtx.Constraints.Min.X = gtx.Dp(unit.Dp(30))
grabhandle := LabelStyle{Text: strconv.Itoa(i + 1), ShadeColor: black, Color: mediumEmphasisTextColor, FontSize: unit.Sp(10), Alignment: layout.Center, Shaper: t.Theme.Shaper}
grabhandle := Label(t.Theme, &t.Theme.InstrumentEditor.InstrumentList.Number, strconv.Itoa(i+1))
label := func(gtx C) D {
name, level, mute, ok := (*tracker.Instruments)(t.Model).Item(i)
if !ok {
labelStyle := LabelStyle{Text: "", ShadeColor: black, Color: white, FontSize: unit.Sp(12), Shaper: t.Theme.Shaper}
labelStyle := Label(t.Theme, &t.Theme.InstrumentEditor.InstrumentList.Number, "")
return layout.Center.Layout(gtx, labelStyle.Layout)
}
k := byte(255 - level*127)
color := color.NRGBA{R: 255, G: k, B: 255, A: 255}
s := t.Theme.InstrumentEditor.InstrumentList.Name
if mute {
s = t.Theme.InstrumentEditor.InstrumentList.NameMuted
}
s.Color = color
if i == ie.instrumentDragList.TrackerList.Selected() {
ie.nameEditor.SetText(name)
for ie.nameEditor.Submitted(gtx) || ie.nameEditor.Cancelled(gtx) {
ie.instrumentDragList.Focus()
}
style := MaterialEditor(t.Theme, ie.nameEditor, "Instr")
style.Color = color
style.HintColor = instrumentNameHintColor
style.TextSize = unit.Sp(12)
style.Font = labelDefaultFont
if mute {
style.Color = disabledTextColor
style.Font.Style = font.Italic
}
style := MaterialEditor(t.Theme, &s, ie.nameEditor, "Instr")
dims := layout.Center.Layout(gtx, func(gtx C) D {
defer clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Push(gtx.Ops).Pop()
return style.Layout(gtx)
@ -307,29 +301,21 @@ func (ie *InstrumentEditor) layoutInstrumentList(gtx C, t *Tracker) D {
if name == "" {
name = "Instr"
}
labelStyle := LabelStyle{Text: name, ShadeColor: black, Color: color, Font: labelDefaultFont, FontSize: unit.Sp(12), Shaper: t.Theme.Shaper}
if mute {
labelStyle.Color = disabledTextColor
labelStyle.Font.Style = font.Italic
l := s.AsLabelStyle()
return layout.Center.Layout(gtx, Label(t.Theme, &l, name).Layout)
}
return layout.Center.Layout(gtx, labelStyle.Layout)
}
return layout.Inset{Left: unit.Dp(6), Right: unit.Dp(6), Top: unit.Dp(4)}.Layout(gtx, func(gtx C) D {
return layout.Center.Layout(gtx, func(gtx C) D {
return layout.Inset{Left: unit.Dp(6), Right: unit.Dp(6)}.Layout(gtx, func(gtx C) D {
return layout.Flex{Axis: layout.Vertical, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(grabhandle.Layout),
layout.Rigid(label),
)
})
})
}
color := inactiveLightSurfaceColor
if ie.wasFocused {
color = activeLightSurfaceColor
}
instrumentList := FilledDragList(t.Theme, ie.instrumentDragList, element, nil)
instrumentList.SelectedColor = color
instrumentList.HoverColor = instrumentHoverColor
instrumentList.ScrollBarWidth = unit.Dp(6)
instrumentList.ScrollBar = t.Theme.InstrumentEditor.InstrumentList.ScrollBar
defer op.Offset(image.Point{}).Push(gtx.Ops).Pop()
defer clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Push(gtx.Ops).Pop()
@ -367,8 +353,8 @@ func (ie *InstrumentEditor) layoutInstrumentList(gtx C, t *Tracker) D {
func (ie *InstrumentEditor) layoutUnitList(gtx C, t *Tracker) D {
// TODO: how to ie.unitDragList.Focus()
addUnitBtnStyle := ActionIcon(gtx, t.Theme, ie.addUnitBtn, icons.ContentAdd, "Add unit (Enter)")
addUnitBtnStyle.IconButtonStyle.Color = t.Theme.ContrastFg
addUnitBtnStyle.IconButtonStyle.Background = t.Theme.Fg
addUnitBtnStyle.IconButtonStyle.Color = t.Theme.Material.ContrastFg
addUnitBtnStyle.IconButtonStyle.Background = t.Theme.Material.ContrastBg
addUnitBtnStyle.IconButtonStyle.Inset = layout.UniformInset(unit.Dp(4))
var units [256]tracker.UnitListItem
@ -393,23 +379,23 @@ func (ie *InstrumentEditor) layoutUnitList(gtx C, t *Tracker) D {
return layout.Dimensions{Size: gtx.Constraints.Min}
}
u := units[i]
var color color.NRGBA = white
f := labelDefaultFont
editorStyle := t.Theme.InstrumentEditor.UnitList.Name
if u.Disabled {
editorStyle = t.Theme.InstrumentEditor.UnitList.NameDisabled
}
stackText := strconv.FormatInt(int64(u.StackAfter), 10)
if u.StackNeed > u.StackBefore {
color = errorColor
editorStyle.Color = t.Theme.InstrumentEditor.UnitList.Error
(*tracker.Alerts)(t.Model).AddNamed("UnitNeedsInputs", fmt.Sprintf("%v needs at least %v input signals, got %v", u.Type, u.StackNeed, u.StackBefore), tracker.Error)
} else if i == count-1 && u.StackAfter != 0 {
color = warningColor
editorStyle.Color = t.Theme.InstrumentEditor.UnitList.Warning
(*tracker.Alerts)(t.Model).AddNamed("InstrumentLeavesSignals", fmt.Sprintf("Instrument leaves %v signal(s) on the stack", u.StackAfter), tracker.Warning)
}
if u.Disabled {
color = disabledTextColor
f.Style = font.Italic
}
stackLabel := LabelStyle{Text: stackText, ShadeColor: black, Color: mediumEmphasisTextColor, Font: labelDefaultFont, FontSize: unit.Sp(12), Shaper: t.Theme.Shaper}
stackLabel := Label(t.Theme, &t.Theme.InstrumentEditor.UnitList.Stack, stackText)
rightMargin := layout.Inset{Right: unit.Dp(10)}
return layout.Flex{Axis: layout.Horizontal}.Layout(gtx,
layout.Rigid(func(gtx C) D {
@ -435,24 +421,21 @@ func (ie *InstrumentEditor) layoutUnitList(gtx C, t *Tracker) D {
ie.searchEditor.SetText(str.Value())
ie.unitDragList.Focus()
}
style := MaterialEditor(t.Theme, ie.searchEditor, "---")
style.Color = color
style.HintColor = instrumentNameHintColor
style.TextSize = unit.Sp(12)
style.Font = f
style := MaterialEditor(t.Theme, &editorStyle, ie.searchEditor, "---")
ret := style.Layout(gtx)
str.Set(ie.searchEditor.Text())
return ret
} else {
unitNameLabel := LabelStyle{Text: u.Type, ShadeColor: black, Color: color, Font: f, FontSize: unit.Sp(12), Shaper: t.Theme.Shaper}
if unitNameLabel.Text == "" {
unitNameLabel.Text = "---"
text := u.Type
if text == "" {
text = "---"
}
return unitNameLabel.Layout(gtx)
l := editorStyle.AsLabelStyle()
return Label(t.Theme, &l, text).Layout(gtx)
}
}),
layout.Flexed(1, func(gtx C) D {
unitNameLabel := LabelStyle{Text: u.Comment, ShadeColor: black, Color: mediumEmphasisTextColor, Font: f, FontSize: unit.Sp(12), Shaper: t.Theme.Shaper}
unitNameLabel := Label(t.Theme, &t.Theme.InstrumentEditor.UnitList.Comment, u.Comment)
inset := layout.Inset{Left: unit.Dp(5)}
return inset.Layout(gtx, unitNameLabel.Layout)
}),

48
tracker/gioui/label.go
View File

@ -5,7 +5,6 @@ import (
"image/color"
"gioui.org/font"
"gioui.org/layout"
"gioui.org/op"
"gioui.org/op/paint"
"gioui.org/text"
@ -14,37 +13,38 @@ import (
)
type LabelStyle struct {
Text string
Color color.NRGBA
ShadeColor color.NRGBA
Alignment layout.Direction
ShadowColor color.NRGBA
Alignment text.Alignment
Font font.Font
FontSize unit.Sp
TextSize unit.Sp
}
type LabelWidget struct {
Text string
Shaper *text.Shaper
LabelStyle
}
func (l LabelStyle) Layout(gtx layout.Context) layout.Dimensions {
return l.Alignment.Layout(gtx, func(gtx C) D {
gtx.Constraints.Min = image.Point{}
paint.ColorOp{Color: l.ShadeColor}.Add(gtx.Ops)
offs := op.Offset(image.Pt(2, 2)).Push(gtx.Ops)
widget.Label{
Alignment: text.Start,
MaxLines: 1,
}.Layout(gtx, l.Shaper, l.Font, l.FontSize, l.Text, op.CallOp{})
offs.Pop()
func (l LabelWidget) Layout(gtx C) D {
textColorMacro := op.Record(gtx.Ops)
paint.ColorOp{Color: l.Color}.Add(gtx.Ops)
dims := widget.Label{
Alignment: text.Start,
textColor := textColorMacro.Stop()
t := widget.Label{
Alignment: l.Alignment,
MaxLines: 1,
}.Layout(gtx, l.Shaper, l.Font, l.FontSize, l.Text, op.CallOp{})
return layout.Dimensions{
Size: dims.Size,
Baseline: dims.Baseline,
}
})
if l.ShadowColor.A > 0 {
shadowColorMacro := op.Record(gtx.Ops)
paint.ColorOp{Color: l.ShadowColor}.Add(gtx.Ops)
shadowColor := shadowColorMacro.Stop()
offs := op.Offset(image.Pt(2, 2)).Push(gtx.Ops)
t.Layout(gtx, l.Shaper, l.Font, l.TextSize, l.Text, shadowColor)
offs.Pop()
}
return t.Layout(gtx, l.Shaper, l.Font, l.TextSize, l.Text, textColor)
}
func Label(str string, color color.NRGBA, shaper *text.Shaper) layout.Widget {
return LabelStyle{Text: str, Color: color, ShadeColor: black, Font: labelDefaultFont, FontSize: labelDefaultFontSize, Alignment: layout.W, Shaper: shaper}.Layout
func Label(th *Theme, style *LabelStyle, txt string) LabelWidget {
return LabelWidget{Text: txt, Shaper: th.Material.Shaper, LabelStyle: *style}
}

49
tracker/gioui/menu.go
View File

@ -10,7 +10,6 @@ import (
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/text"
"gioui.org/unit"
"github.com/vsariola/sointu/tracker"
)
@ -27,13 +26,11 @@ type Menu struct {
type MenuStyle struct {
Menu *Menu
Title string
IconColor color.NRGBA
TextColor color.NRGBA
ShortCutColor color.NRGBA
FontSize unit.Sp
IconSize unit.Dp
HoverColor color.NRGBA
Shaper *text.Shaper
Theme *Theme
LabelStyle LabelStyle
Disabled color.NRGBA
}
type MenuItem struct {
@ -100,21 +97,21 @@ func (m *MenuStyle) Layout(gtx C, items ...MenuItem) D {
macro = op.Record(gtx.Ops)
}
icon := widgetForIcon(item.IconBytes)
iconColor := m.IconColor
if !item.Doer.Allowed() {
iconColor = mediumEmphasisTextColor
}
iconColor := m.LabelStyle.Color
iconInset := layout.Inset{Left: unit.Dp(12), Right: unit.Dp(6)}
textLabel := LabelStyle{Text: item.Text, FontSize: m.FontSize, Color: m.TextColor, Shaper: m.Shaper}
textLabel := Label(m.Theme, &m.Theme.Menu.Text, item.Text)
shortcutLabel := Label(m.Theme, &m.Theme.Menu.Text, item.ShortcutText)
shortcutLabel.Color = m.ShortCutColor
if !item.Doer.Allowed() {
textLabel.Color = mediumEmphasisTextColor
iconColor = m.Disabled
textLabel.Color = m.Disabled
shortcutLabel.Color = m.Disabled
}
shortcutLabel := LabelStyle{Text: item.ShortcutText, FontSize: m.FontSize, Color: m.ShortCutColor, Shaper: m.Shaper}
shortcutInset := layout.Inset{Left: unit.Dp(12), Right: unit.Dp(12), Bottom: unit.Dp(2), Top: unit.Dp(2)}
dims := layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(func(gtx C) D {
return iconInset.Layout(gtx, func(gtx C) D {
p := gtx.Dp(unit.Dp(m.IconSize))
p := gtx.Dp(unit.Dp(m.LabelStyle.TextSize))
gtx.Constraints.Min = image.Pt(p, p)
return icon.Layout(gtx, iconColor)
})
@ -142,27 +139,25 @@ func (m *MenuStyle) Layout(gtx C, items ...MenuItem) D {
})
}),
layout.Expanded(func(gtx C) D {
return m.Menu.scrollBar.Layout(gtx, unit.Dp(10), len(items), &m.Menu.list.Position)
return m.Menu.scrollBar.Layout(gtx, &m.Theme.ScrollBar, len(items), &m.Menu.list.Position)
}),
)
}
popup := Popup(&m.Menu.Visible)
popup := Popup(m.Theme, &m.Menu.Visible)
popup.NE = unit.Dp(0)
popup.ShadowN = unit.Dp(0)
popup.NW = unit.Dp(0)
return popup.Layout(gtx, contents)
}
func PopupMenu(menu *Menu, shaper *text.Shaper) MenuStyle {
func PopupMenu(th *Theme, s *LabelStyle, menu *Menu) MenuStyle {
return MenuStyle{
Menu: menu,
IconColor: white,
TextColor: white,
ShortCutColor: mediumEmphasisTextColor,
FontSize: unit.Sp(16),
IconSize: unit.Dp(16),
HoverColor: menuHoverColor,
Shaper: shaper,
ShortCutColor: th.Menu.ShortCut,
LabelStyle: *s,
HoverColor: th.Menu.Hover,
Disabled: th.Menu.Disabled,
Theme: th,
}
}
@ -170,12 +165,10 @@ func (tr *Tracker) layoutMenu(gtx C, title string, clickable *Clickable, menu *M
for clickable.Clicked(gtx) {
menu.Visible = true
}
m := PopupMenu(menu, tr.Theme.Shaper)
m := PopupMenu(tr.Theme, &tr.Theme.Menu.Text, menu)
return func(gtx C) D {
defer op.Offset(image.Point{}).Push(gtx.Ops).Pop()
titleBtn := Button(tr.Theme, clickable, title)
titleBtn.Color = white
titleBtn.Background = transparent
titleBtn := Btn(tr.Theme, &tr.Theme.Button.Menu, clickable, title)
titleBtn.CornerRadius = unit.Dp(0)
dims := titleBtn.Layout(gtx)
op.Offset(image.Pt(0, dims.Size.Y)).Add(gtx.Ops)

81
tracker/gioui/note_editor.go
View File

@ -150,17 +150,17 @@ func (te *NoteEditor) Layout(gtx layout.Context, t *Tracker) layout.Dimensions {
func (te *NoteEditor) layoutButtons(gtx C, t *Tracker) D {
return Surface{Gray: 37, Focus: te.scrollTable.Focused() || te.scrollTable.ChildFocused()}.Layout(gtx, func(gtx C) D {
addSemitoneBtnStyle := ActionButton(gtx, t.Theme, te.AddSemitoneBtn, "+1")
subtractSemitoneBtnStyle := ActionButton(gtx, t.Theme, te.SubtractSemitoneBtn, "-1")
addOctaveBtnStyle := ActionButton(gtx, t.Theme, te.AddOctaveBtn, "+12")
subtractOctaveBtnStyle := ActionButton(gtx, t.Theme, te.SubtractOctaveBtn, "-12")
noteOffBtnStyle := ActionButton(gtx, t.Theme, te.NoteOffBtn, "Note Off")
addSemitoneBtnStyle := ActionButton(gtx, t.Theme, &t.Theme.Button.Text, te.AddSemitoneBtn, "+1")
subtractSemitoneBtnStyle := ActionButton(gtx, t.Theme, &t.Theme.Button.Text, te.SubtractSemitoneBtn, "-1")
addOctaveBtnStyle := ActionButton(gtx, t.Theme, &t.Theme.Button.Text, te.AddOctaveBtn, "+12")
subtractOctaveBtnStyle := ActionButton(gtx, t.Theme, &t.Theme.Button.Text, te.SubtractOctaveBtn, "-12")
noteOffBtnStyle := ActionButton(gtx, t.Theme, &t.Theme.Button.Text, te.NoteOffBtn, "Note Off")
deleteTrackBtnStyle := ActionIcon(gtx, t.Theme, te.DeleteTrackBtn, icons.ActionDelete, te.deleteTrackHint)
splitTrackBtnStyle := ActionIcon(gtx, t.Theme, te.SplitTrackBtn, icons.CommunicationCallSplit, te.splitTrackHint)
newTrackBtnStyle := ActionIcon(gtx, t.Theme, te.NewTrackBtn, icons.ContentAdd, te.addTrackHint)
in := layout.UniformInset(unit.Dp(1))
voiceUpDown := func(gtx C) D {
numStyle := NumericUpDown(t.Theme, te.TrackVoices, "Track voices")
numStyle := NumUpDown(t.Theme, te.TrackVoices, "Track voices")
return in.Layout(gtx, numStyle.Layout)
}
effectBtnStyle := ToggleButton(gtx, t.Theme, te.EffectBtn, "Hex")
@ -176,7 +176,7 @@ func (te *NoteEditor) layoutButtons(gtx C, t *Tracker) D {
layout.Rigid(effectBtnStyle.Layout),
layout.Rigid(uniqueBtnStyle.Layout),
layout.Rigid(layout.Spacer{Width: 10}.Layout),
layout.Rigid(LabelStyle{Text: "Voices", Color: disabledTextColor, Alignment: layout.W, FontSize: t.Theme.TextSize * 14.0 / 16.0, Shaper: t.Theme.Shaper}.Layout),
layout.Rigid(Label(t.Theme, &t.Theme.NoteEditor.Header, "Voices").Layout),
layout.Rigid(layout.Spacer{Width: 4}.Layout),
layout.Rigid(voiceUpDown),
layout.Rigid(splitTrackBtnStyle.Layout),
@ -224,28 +224,26 @@ func (te *NoteEditor) layoutTracks(gtx C, t *Tracker) D {
colTitle := func(gtx C, i int) D {
h := gtx.Dp(trackColTitleHeight)
gtx.Constraints = layout.Exact(image.Pt(pxWidth, h))
LabelStyle{
Alignment: layout.N,
Text: t.Model.TrackTitle(i),
FontSize: unit.Sp(12),
Color: mediumEmphasisTextColor,
Shaper: t.Theme.Shaper,
}.Layout(gtx)
Label(t.Theme, &t.Theme.NoteEditor.TrackTitle, t.Model.TrackTitle(i)).Layout(gtx)
return D{Size: image.Pt(pxWidth, h)}
}
rowTitleBg := func(gtx C, j int) D {
if mod(j, beatMarkerDensity*2) == 0 {
paint.FillShape(gtx.Ops, twoBeatHighlight, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, pxHeight)}.Op())
paint.FillShape(gtx.Ops, t.Theme.NoteEditor.TwoBeat, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, pxHeight)}.Op())
} else if mod(j, beatMarkerDensity) == 0 {
paint.FillShape(gtx.Ops, oneBeatHighlight, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, pxHeight)}.Op())
paint.FillShape(gtx.Ops, t.Theme.NoteEditor.OneBeat, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, pxHeight)}.Op())
}
if t.Model.Playing().Value() && j == playSongRow {
paint.FillShape(gtx.Ops, trackerPlayColor, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, pxHeight)}.Op())
paint.FillShape(gtx.Ops, t.Theme.NoteEditor.Play, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, pxHeight)}.Op())
}
return D{}
}
orderRowOp := colorOp(gtx, t.Theme.NoteEditor.OrderRow.Color)
loopColorOp := colorOp(gtx, t.Theme.OrderEditor.Loop)
patternRowOp := colorOp(gtx, t.Theme.NoteEditor.PatternRow.Color)
rowTitle := func(gtx C, j int) D {
rpp := max(t.RowsPerPattern().Value(), 1)
pat := j / rpp
@ -253,16 +251,14 @@ func (te *NoteEditor) layoutTracks(gtx C, t *Tracker) D {
w := pxPatMarkWidth + pxRowMarkWidth
defer op.Offset(image.Pt(0, -2)).Push(gtx.Ops).Pop()
if row == 0 {
color := rowMarkerPatternTextColor
op := orderRowOp
if l := t.Loop(); pat >= l.Start && pat < l.Start+l.Length {
color = loopMarkerColor
op = loopColorOp
}
paint.ColorOp{Color: color}.Add(gtx.Ops)
widget.Label{}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, strings.ToUpper(fmt.Sprintf("%02x", pat)), op.CallOp{})
widget.Label{}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.NoteEditor.OrderRow.Font, t.Theme.NoteEditor.OrderRow.TextSize, strings.ToUpper(fmt.Sprintf("%02x", pat)), op)
}
defer op.Offset(image.Pt(pxPatMarkWidth, 0)).Push(gtx.Ops).Pop()
paint.ColorOp{Color: rowMarkerRowTextColor}.Add(gtx.Ops)
widget.Label{}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, strings.ToUpper(fmt.Sprintf("%02x", row)), op.CallOp{})
widget.Label{}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.NoteEditor.PatternRow.Font, t.Theme.NoteEditor.PatternRow.TextSize, strings.ToUpper(fmt.Sprintf("%02x", row)), patternRowOp)
return D{Size: image.Pt(w, pxHeight)}
}
@ -271,25 +267,28 @@ func (te *NoteEditor) layoutTracks(gtx C, t *Tracker) D {
selection := te.scrollTable.Table.Range()
hasTrackMidiIn := te.TrackMidiInBtn.Bool.Value()
patternNoOp := colorOp(gtx, t.Theme.NoteEditor.PatternNo.Color)
uniqueOp := colorOp(gtx, t.Theme.NoteEditor.Unique.Color)
noteOp := colorOp(gtx, t.Theme.NoteEditor.Note.Color)
cell := func(gtx C, x, y int) D {
// draw the background, to indicate selection
color := transparent
point := tracker.Point{X: x, Y: y}
if drawSelection && selection.Contains(point) {
color = inactiveSelectionColor
color := t.Theme.Selection.Inactive
if te.scrollTable.Focused() {
color = selectionColor
}
color = t.Theme.Selection.Active
}
paint.FillShape(gtx.Ops, color, clip.Rect{Min: image.Pt(0, 0), Max: image.Pt(gtx.Constraints.Min.X, gtx.Constraints.Min.Y)}.Op())
}
// draw the cursor
if point == cursor {
c := inactiveSelectionColor
c := t.Theme.Cursor.Inactive
if te.scrollTable.Focused() {
c = cursorColor
c = t.Theme.Cursor.Active
}
if hasTrackMidiIn {
c = cursorForTrackMidiInColor
c = t.Theme.Cursor.ActiveAlt
}
te.paintColumnCell(gtx, x, t, c)
}
@ -297,7 +296,7 @@ func (te *NoteEditor) layoutTracks(gtx C, t *Tracker) D {
if hasTrackMidiIn {
for _, trackIndex := range t.Model.TracksWithSameInstrumentAsCurrent() {
if x == trackIndex && y == cursor.Y {
te.paintColumnCell(gtx, x, t, cursorNeighborForTrackMidiInColor)
te.paintColumnCell(gtx, x, t, t.Theme.Selection.ActiveAlt)
}
}
}
@ -309,23 +308,17 @@ func (te *NoteEditor) layoutTracks(gtx C, t *Tracker) D {
defer op.Offset(image.Pt(0, -2)).Push(gtx.Ops).Pop()
s := t.Model.Order().Value(tracker.Point{X: x, Y: pat})
if row == 0 { // draw the pattern marker
paint.ColorOp{Color: trackerPatMarker}.Add(gtx.Ops)
widget.Label{}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, patternIndexToString(s), op.CallOp{})
widget.Label{}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.NoteEditor.PatternNo.Font, t.Theme.NoteEditor.PatternNo.TextSize, patternIndexToString(s), patternNoOp)
}
if row == 1 && t.Model.PatternUnique(x, s) { // draw a * if the pattern is unique
paint.ColorOp{Color: mediumEmphasisTextColor}.Add(gtx.Ops)
widget.Label{}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, "*", op.CallOp{})
}
if te.scrollTable.Table.Cursor() == point && te.scrollTable.Focused() {
paint.ColorOp{Color: trackerActiveTextColor}.Add(gtx.Ops)
} else {
paint.ColorOp{Color: trackerInactiveTextColor}.Add(gtx.Ops)
widget.Label{}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.NoteEditor.Unique.Font, t.Theme.NoteEditor.Unique.TextSize, "*", uniqueOp)
}
op := noteOp
val := noteStr[byte(t.Model.Notes().Value(tracker.Point{X: x, Y: y}))]
if t.Model.Notes().Effect(x) {
val = hexStr[byte(t.Model.Notes().Value(tracker.Point{X: x, Y: y}))]
}
widget.Label{Alignment: text.Middle}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, val, op.CallOp{})
widget.Label{Alignment: text.Middle}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.NoteEditor.Note.Font, t.Theme.NoteEditor.Note.TextSize, val, op)
return D{Size: image.Pt(pxWidth, pxHeight)}
}
table := FilledScrollTable(t.Theme, te.scrollTable, cell, colTitle, rowTitle, nil, rowTitleBg)
@ -336,6 +329,12 @@ func (te *NoteEditor) layoutTracks(gtx C, t *Tracker) D {
return table.Layout(gtx)
}
func colorOp(gtx C, c color.NRGBA) op.CallOp {
macro := op.Record(gtx.Ops)
paint.ColorOp{Color: c}.Add(gtx.Ops)
return macro.Stop()
}
func (te *NoteEditor) paintColumnCell(gtx C, x int, t *Tracker, c color.NRGBA) {
cw := gtx.Constraints.Min.X
cx := 0

58
tracker/gioui/numericupdown.go
View File

@ -12,6 +12,7 @@ import (
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/unit"
"gioui.org/widget"
"gioui.org/x/component"
@ -20,8 +21,6 @@ import (
"gioui.org/io/pointer"
"gioui.org/layout"
"gioui.org/text"
"gioui.org/unit"
"gioui.org/widget/material"
)
type NumberInput struct {
@ -34,48 +33,41 @@ type NumberInput struct {
}
type NumericUpDownStyle struct {
NumberInput *NumberInput
Color color.NRGBA
Font font.Font
TextSize unit.Sp
BorderColor color.NRGBA
IconColor color.NRGBA
BackgroundColor color.NRGBA
TextColor color.NRGBA `yaml:",flow"`
IconColor color.NRGBA `yaml:",flow"`
BgColor color.NRGBA `yaml:",flow"`
CornerRadius unit.Dp
Border unit.Dp
ButtonWidth unit.Dp
UnitsPerStep unit.Dp
Tooltip component.Tooltip
Width unit.Dp
Height unit.Dp
shaper text.Shaper
TextSize unit.Sp
DpPerStep unit.Dp
}
type NumericUpDown struct {
NumberInput *NumberInput
Tooltip component.Tooltip
Shaper *text.Shaper
Font font.Font
NumericUpDownStyle
}
func NewNumberInput(v tracker.Int) *NumberInput {
return &NumberInput{Int: v}
}
func NumericUpDown(th *material.Theme, number *NumberInput, tooltip string) NumericUpDownStyle {
return NumericUpDownStyle{
func NumUpDown(th *Theme, number *NumberInput, tooltip string) NumericUpDown {
return NumericUpDown{
NumberInput: number,
Color: white,
IconColor: th.Palette.Fg,
BackgroundColor: numberInputBgColor,
CornerRadius: unit.Dp(4),
ButtonWidth: unit.Dp(16),
Border: unit.Dp(1),
UnitsPerStep: unit.Dp(8),
TextSize: th.TextSize * 14 / 16,
Shaper: th.Material.Shaper,
Tooltip: Tooltip(th, tooltip),
Width: unit.Dp(70),
Height: unit.Dp(20),
shaper: *th.Shaper,
NumericUpDownStyle: th.NumericUpDown,
}
}
func (s *NumericUpDownStyle) Update(gtx layout.Context) {
func (s *NumericUpDown) Update(gtx layout.Context) {
// handle dragging
pxPerStep := float32(gtx.Dp(s.UnitsPerStep))
pxPerStep := float32(gtx.Dp(s.DpPerStep))
for {
ev, ok := gtx.Event(pointer.Filter{
Target: s.NumberInput,
@ -110,14 +102,14 @@ func (s *NumericUpDownStyle) Update(gtx layout.Context) {
}
}
func (s NumericUpDownStyle) Layout(gtx C) D {
func (s NumericUpDown) Layout(gtx C) D {
if s.Tooltip.Text.Text != "" {
return s.NumberInput.tipArea.Layout(gtx, s.Tooltip, s.actualLayout)
}
return s.actualLayout(gtx)
}
func (s *NumericUpDownStyle) actualLayout(gtx C) D {
func (s *NumericUpDown) actualLayout(gtx C) D {
s.Update(gtx)
gtx.Constraints = layout.Exact(image.Pt(gtx.Dp(s.Width), gtx.Dp(s.Height)))
width := gtx.Dp(s.ButtonWidth)
@ -125,7 +117,7 @@ func (s *NumericUpDownStyle) actualLayout(gtx C) D {
return layout.Background{}.Layout(gtx,
func(gtx C) D {
defer clip.UniformRRect(image.Rectangle{Max: gtx.Constraints.Min}, gtx.Dp(s.CornerRadius)).Push(gtx.Ops).Pop()
paint.Fill(gtx.Ops, s.BackgroundColor)
paint.Fill(gtx.Ops, s.BgColor)
event.Op(gtx.Ops, s.NumberInput) // register drag inputs, if not hitting the clicks
return D{Size: gtx.Constraints.Min}
},
@ -143,8 +135,8 @@ func (s *NumericUpDownStyle) actualLayout(gtx C) D {
)
}),
layout.Flexed(1, func(gtx C) D {
paint.ColorOp{Color: s.Color}.Add(gtx.Ops)
return widget.Label{Alignment: text.Middle}.Layout(gtx, &s.shaper, s.Font, s.TextSize, strconv.Itoa(s.NumberInput.Int.Value()), op.CallOp{})
paint.ColorOp{Color: s.TextColor}.Add(gtx.Ops)
return widget.Label{Alignment: text.Middle}.Layout(gtx, s.Shaper, s.Font, s.TextSize, strconv.Itoa(s.NumberInput.Int.Value()), op.CallOp{})
}),
layout.Rigid(func(gtx C) D {
gtx.Constraints = layout.Exact(image.Pt(width, height))

35
tracker/gioui/order_editor.go
View File

@ -68,54 +68,53 @@ func (oe *OrderEditor) Layout(gtx C, t *Tracker) D {
defer op.Offset(image.Pt(0, -2)).Push(gtx.Ops).Pop()
defer op.Affine(f32.Affine2D{}.Rotate(f32.Pt(0, 0), -90*math.Pi/180).Offset(f32.Point{X: 0, Y: float32(h)})).Push(gtx.Ops).Pop()
gtx.Constraints = layout.Exact(image.Pt(1e6, 1e6))
LabelStyle{
Alignment: layout.NW,
Text: t.Model.TrackTitle(i),
FontSize: unit.Sp(12),
Color: mediumEmphasisTextColor,
Shaper: t.Theme.Shaper,
}.Layout(gtx)
Label(t.Theme, &t.Theme.OrderEditor.TrackTitle, t.Model.TrackTitle(i)).Layout(gtx)
return D{Size: image.Pt(gtx.Dp(patternCellWidth), h)}
}
rowTitleBg := func(gtx C, j int) D {
if t.Model.Playing().Value() && j == t.PlayPosition().OrderRow {
paint.FillShape(gtx.Ops, patternPlayColor, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, gtx.Dp(patternCellHeight))}.Op())
paint.FillShape(gtx.Ops, t.Theme.OrderEditor.Play, clip.Rect{Max: image.Pt(gtx.Constraints.Max.X, gtx.Dp(patternCellHeight))}.Op())
}
return D{}
}
rowMarkerPatternTextColorOp := colorOp(gtx, t.Theme.OrderEditor.RowTitle.Color)
loopMarkerColorOp := colorOp(gtx, t.Theme.OrderEditor.Loop)
rowTitle := func(gtx C, j int) D {
w := gtx.Dp(unit.Dp(30))
color := rowMarkerPatternTextColor
callOp := rowMarkerPatternTextColorOp
if l := t.Loop(); j >= l.Start && j < l.Start+l.Length {
color = loopMarkerColor
callOp = loopMarkerColorOp
}
paint.ColorOp{Color: color}.Add(gtx.Ops)
defer op.Offset(image.Pt(0, -2)).Push(gtx.Ops).Pop()
widget.Label{}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, strings.ToUpper(fmt.Sprintf("%02x", j)), op.CallOp{})
widget.Label{}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.OrderEditor.RowTitle.Font, t.Theme.OrderEditor.RowTitle.TextSize, strings.ToUpper(fmt.Sprintf("%02x", j)), callOp)
return D{Size: image.Pt(w, gtx.Dp(patternCellHeight))}
}
selection := oe.scrollTable.Table.Range()
cellColorOp := colorOp(gtx, t.Theme.OrderEditor.Cell.Color)
cell := func(gtx C, x, y int) D {
val := patternIndexToString(t.Model.Order().Value(tracker.Point{X: x, Y: y}))
color := patternCellColor
color := t.Theme.OrderEditor.CellBg
point := tracker.Point{X: x, Y: y}
if selection.Contains(point) {
color = inactiveSelectionColor
color = t.Theme.Selection.Inactive
if oe.scrollTable.Focused() {
color = selectionColor
color = t.Theme.Selection.Active
}
if point == oe.scrollTable.Table.Cursor() {
color = cursorColor
color = t.Theme.Cursor.Inactive
if oe.scrollTable.Focused() {
color = t.Theme.Cursor.Active
}
}
}
paint.FillShape(gtx.Ops, color, clip.Rect{Min: image.Pt(1, 1), Max: image.Pt(gtx.Constraints.Min.X-1, gtx.Constraints.Min.X-1)}.Op())
paint.ColorOp{Color: patternTextColor}.Add(gtx.Ops)
defer op.Offset(image.Pt(0, -2)).Push(gtx.Ops).Pop()
widget.Label{Alignment: text.Middle}.Layout(gtx, t.Theme.Shaper, trackerFont, trackerFontSize, val, op.CallOp{})
widget.Label{Alignment: text.Middle}.Layout(gtx, t.Theme.Material.Shaper, t.Theme.OrderEditor.Cell.Font, t.Theme.OrderEditor.Cell.TextSize, val, cellColorOp)
return D{Size: image.Pt(gtx.Dp(patternCellWidth), gtx.Dp(patternCellHeight))}
}

104
tracker/gioui/oscilloscope.go
View File

@ -12,12 +12,11 @@ import (
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/unit"
"gioui.org/widget/material"
"github.com/vsariola/sointu/tracker"
)
type (
Oscilloscope struct {
OscilloscopeState struct {
onceBtn *BoolClickable
wrapBtn *BoolClickable
lengthInBeatsNumber *NumberInput
@ -31,16 +30,21 @@ type (
}
OscilloscopeStyle struct {
Oscilloscope *Oscilloscope
CurveColors [2]color.NRGBA `yaml:",flow"`
LimitColor color.NRGBA `yaml:",flow"`
CursorColor color.NRGBA `yaml:",flow"`
}
Oscilloscope struct {
State *OscilloscopeState
Wave tracker.RingBuffer[[2]float32]
Colors [2]color.NRGBA
ClippedColor color.NRGBA
Theme *material.Theme
Theme *Theme
OscilloscopeStyle
}
)
func NewOscilloscope(model *tracker.Model) *Oscilloscope {
return &Oscilloscope{
func NewOscilloscope(model *tracker.Model) *OscilloscopeState {
return &OscilloscopeState{
onceBtn: NewBoolClickable(model.SignalAnalyzer().Once().Bool()),
wrapBtn: NewBoolClickable(model.SignalAnalyzer().Wrap().Bool()),
lengthInBeatsNumber: NewNumberInput(model.SignalAnalyzer().LengthInBeats().Int()),
@ -48,15 +52,15 @@ func NewOscilloscope(model *tracker.Model) *Oscilloscope {
}
}
func LineOscilloscope(s *Oscilloscope, wave tracker.RingBuffer[[2]float32], th *material.Theme) *OscilloscopeStyle {
return &OscilloscopeStyle{Oscilloscope: s, Wave: wave, Colors: [2]color.NRGBA{primaryColor, secondaryColor}, Theme: th, ClippedColor: errorColor}
func Scope(s *OscilloscopeState, wave tracker.RingBuffer[[2]float32], th *Theme) *Oscilloscope {
return &Oscilloscope{State: s, Wave: wave, Theme: th}
}
func (s *OscilloscopeStyle) Layout(gtx C) D {
wrapBtnStyle := ToggleButton(gtx, s.Theme, s.Oscilloscope.wrapBtn, "Wrap")
onceBtnStyle := ToggleButton(gtx, s.Theme, s.Oscilloscope.onceBtn, "Once")
triggerChannelStyle := NumericUpDown(s.Theme, s.Oscilloscope.triggerChannelNumber, "Trigger channel")
lengthNumberStyle := NumericUpDown(s.Theme, s.Oscilloscope.lengthInBeatsNumber, "Buffer length in beats")
func (s *Oscilloscope) Layout(gtx C) D {
wrapBtnStyle := ToggleButton(gtx, s.Theme, s.State.wrapBtn, "Wrap")
onceBtnStyle := ToggleButton(gtx, s.Theme, s.State.onceBtn, "Once")
triggerChannelStyle := NumUpDown(s.Theme, s.State.triggerChannelNumber, "Trigger channel")
lengthNumberStyle := NumUpDown(s.Theme, s.State.lengthInBeatsNumber, "Buffer length in beats")
leftSpacer := layout.Spacer{Width: unit.Dp(6), Height: unit.Dp(24)}.Layout
rightSpacer := layout.Spacer{Width: unit.Dp(6)}.Layout
@ -66,7 +70,7 @@ func (s *OscilloscopeStyle) Layout(gtx C) D {
layout.Rigid(func(gtx C) D {
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(leftSpacer),
layout.Rigid(LabelStyle{Text: "Trigger", Color: disabledTextColor, Alignment: layout.W, FontSize: s.Theme.TextSize * 14.0 / 16.0, Shaper: s.Theme.Shaper}.Layout),
layout.Rigid(Label(s.Theme, &s.Theme.SongPanel.RowHeader, "Trigger").Layout),
layout.Flexed(1, func(gtx C) D { return D{Size: gtx.Constraints.Min} }),
layout.Rigid(onceBtnStyle.Layout),
layout.Rigid(triggerChannelStyle.Layout),
@ -76,7 +80,7 @@ func (s *OscilloscopeStyle) Layout(gtx C) D {
layout.Rigid(func(gtx C) D {
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(leftSpacer),
layout.Rigid(LabelStyle{Text: "Buffer", Color: disabledTextColor, Alignment: layout.W, FontSize: s.Theme.TextSize * 14.0 / 16.0, Shaper: s.Theme.Shaper}.Layout),
layout.Rigid(Label(s.Theme, &s.Theme.SongPanel.RowHeader, "Buffer").Layout),
layout.Flexed(1, func(gtx C) D { return D{Size: gtx.Constraints.Min} }),
layout.Rigid(wrapBtnStyle.Layout),
layout.Rigid(lengthNumberStyle.Layout),
@ -86,17 +90,17 @@ func (s *OscilloscopeStyle) Layout(gtx C) D {
)
}
func (s *OscilloscopeStyle) layoutWave(gtx C) D {
func (s *Oscilloscope) layoutWave(gtx C) D {
s.update(gtx)
if gtx.Constraints.Max.X == 0 || gtx.Constraints.Max.Y == 0 {
return D{}
}
defer clip.Rect(image.Rectangle{Max: gtx.Constraints.Max}).Push(gtx.Ops).Pop()
event.Op(gtx.Ops, s.Oscilloscope)
paint.ColorOp{Color: oscilloscopeCursorColor}.Add(gtx.Ops)
event.Op(gtx.Ops, s.State)
paint.ColorOp{Color: s.Theme.Oscilloscope.CursorColor}.Add(gtx.Ops)
cursorX := int(s.sampleToPx(gtx, float32(s.Wave.Cursor)))
fillRect(gtx, clip.Rect{Min: image.Pt(cursorX, 0), Max: image.Pt(cursorX+1, gtx.Constraints.Max.Y)})
paint.ColorOp{Color: oscilloscopeLimitColor}.Add(gtx.Ops)
paint.ColorOp{Color: s.Theme.Oscilloscope.LimitColor}.Add(gtx.Ops)
minusOneY := int(s.ampToY(gtx, -1))
fillRect(gtx, clip.Rect{Min: image.Pt(0, minusOneY), Max: image.Pt(gtx.Constraints.Max.X, minusOneY+1)})
plusOneY := int(s.ampToY(gtx, 1))
@ -106,7 +110,7 @@ func (s *OscilloscopeStyle) layoutWave(gtx C) D {
rightX := int(s.sampleToPx(gtx, float32(len(s.Wave.Buffer)-1)))
fillRect(gtx, clip.Rect{Min: image.Pt(rightX, 0), Max: image.Pt(rightX+1, gtx.Constraints.Max.Y)})
for chn := range 2 {
paint.ColorOp{Color: s.Colors[chn]}.Add(gtx.Ops)
paint.ColorOp{Color: s.Theme.Oscilloscope.CurveColors[chn]}.Add(gtx.Ops)
for px := range gtx.Constraints.Max.X {
// left and right is the sample range covered by the pixel
left := int(s.pxToSample(gtx, float32(px)-0.5))
@ -138,10 +142,10 @@ func fillRect(gtx C, rect clip.Rect) {
stack.Pop()
}
func (o *OscilloscopeStyle) update(gtx C) {
func (o *Oscilloscope) update(gtx C) {
for {
ev, ok := gtx.Event(pointer.Filter{
Target: o.Oscilloscope,
Target: o.State,
Kinds: pointer.Scroll | pointer.Press | pointer.Drag | pointer.Release | pointer.Cancel,
ScrollY: pointer.ScrollRange{Min: -1e6, Max: 1e6},
})
@ -152,58 +156,58 @@ func (o *OscilloscopeStyle) update(gtx C) {
switch e.Kind {
case pointer.Scroll:
s1 := o.pxToSample(gtx, e.Position.X)
o.Oscilloscope.xScale += min(max(-1, int(e.Scroll.Y)), 1)
o.State.xScale += min(max(-1, int(e.Scroll.Y)), 1)
s2 := o.pxToSample(gtx, e.Position.X)
o.Oscilloscope.xOffset -= s1 - s2
o.State.xOffset -= s1 - s2
case pointer.Press:
if e.Buttons&pointer.ButtonSecondary != 0 {
o.Oscilloscope.xOffset = 0
o.Oscilloscope.xScale = 0
o.Oscilloscope.yScale = 0
o.State.xOffset = 0
o.State.xScale = 0
o.State.yScale = 0
}
if e.Buttons&pointer.ButtonPrimary != 0 {
o.Oscilloscope.dragging = true
o.Oscilloscope.dragId = e.PointerID
o.Oscilloscope.dragStartPoint = e.Position
o.State.dragging = true
o.State.dragId = e.PointerID
o.State.dragStartPoint = e.Position
}
case pointer.Drag:
if e.Buttons&pointer.ButtonPrimary != 0 && o.Oscilloscope.dragging && e.PointerID == o.Oscilloscope.dragId {
deltaX := o.pxToSample(gtx, e.Position.X) - o.pxToSample(gtx, o.Oscilloscope.dragStartPoint.X)
o.Oscilloscope.xOffset += deltaX
if e.Buttons&pointer.ButtonPrimary != 0 && o.State.dragging && e.PointerID == o.State.dragId {
deltaX := o.pxToSample(gtx, e.Position.X) - o.pxToSample(gtx, o.State.dragStartPoint.X)
o.State.xOffset += deltaX
num := o.yToAmp(gtx, e.Position.Y)
den := o.yToAmp(gtx, o.Oscilloscope.dragStartPoint.Y)
den := o.yToAmp(gtx, o.State.dragStartPoint.Y)
if l := math.Abs(float64(num / den)); l > 1e-3 && l < 1e3 {
o.Oscilloscope.yScale += math.Log(l)
o.Oscilloscope.yScale = min(max(o.Oscilloscope.yScale, -1e3), 1e3)
o.State.yScale += math.Log(l)
o.State.yScale = min(max(o.State.yScale, -1e3), 1e3)
}
o.Oscilloscope.dragStartPoint = e.Position
o.State.dragStartPoint = e.Position
}
case pointer.Release | pointer.Cancel:
o.Oscilloscope.dragging = false
o.State.dragging = false
}
}
}
}
func (o *OscilloscopeStyle) scaleFactor() float32 {
return float32(math.Pow(1.1, float64(o.Oscilloscope.xScale)))
func (o *Oscilloscope) scaleFactor() float32 {
return float32(math.Pow(1.1, float64(o.State.xScale)))
}
func (s *OscilloscopeStyle) pxToSample(gtx C, px float32) float32 {
return px*s.scaleFactor()*float32(len(s.Wave.Buffer))/float32(gtx.Constraints.Max.X) - s.Oscilloscope.xOffset
func (s *Oscilloscope) pxToSample(gtx C, px float32) float32 {
return px*s.scaleFactor()*float32(len(s.Wave.Buffer))/float32(gtx.Constraints.Max.X) - s.State.xOffset
}
func (s *OscilloscopeStyle) sampleToPx(gtx C, sample float32) float32 {
return (sample + s.Oscilloscope.xOffset) * float32(gtx.Constraints.Max.X) / float32(len(s.Wave.Buffer)) / s.scaleFactor()
func (s *Oscilloscope) sampleToPx(gtx C, sample float32) float32 {
return (sample + s.State.xOffset) * float32(gtx.Constraints.Max.X) / float32(len(s.Wave.Buffer)) / s.scaleFactor()
}
func (s *OscilloscopeStyle) ampToY(gtx C, amp float32) float32 {
scale := float32(math.Exp(s.Oscilloscope.yScale))
func (s *Oscilloscope) ampToY(gtx C, amp float32) float32 {
scale := float32(math.Exp(s.State.yScale))
return (1 - amp*scale) / 2 * float32(gtx.Constraints.Max.Y-1)
}
func (s *OscilloscopeStyle) yToAmp(gtx C, y float32) float32 {
scale := float32(math.Exp(s.Oscilloscope.yScale))
func (s *Oscilloscope) yToAmp(gtx C, y float32) float32 {
scale := float32(math.Exp(s.State.yScale))
return (1 - y/float32(gtx.Constraints.Max.Y-1)*2) / scale
}

6
tracker/gioui/popup.go
View File

@ -24,11 +24,11 @@ type PopupStyle struct {
SE, SW, NW, NE unit.Dp
}
func Popup(visible *bool) PopupStyle {
func Popup(th *Theme, visible *bool) PopupStyle {
return PopupStyle{
Visible: visible,
SurfaceColor: popupSurfaceColor,
ShadowColor: popupShadowColor,
SurfaceColor: th.Popup.Bg,
ShadowColor: th.Popup.Shadow,
ShadowN: unit.Dp(2),
ShadowE: unit.Dp(2),
ShadowS: unit.Dp(2),

29
tracker/gioui/popup_alert.go
View File

@ -9,7 +9,6 @@ import (
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/text"
"gioui.org/unit"
"github.com/vsariola/sointu/tracker"
)
@ -17,17 +16,21 @@ import (
type PopupAlert struct {
alerts *tracker.Alerts
prevUpdate time.Time
shaper *text.Shaper
}
type PopupAlertStyle struct {
Bg color.NRGBA
Text LabelStyle
}
var alertMargin = layout.UniformInset(unit.Dp(6))
var alertInset = layout.UniformInset(unit.Dp(6))
func NewPopupAlert(alerts *tracker.Alerts, shaper *text.Shaper) *PopupAlert {
return &PopupAlert{alerts: alerts, shaper: shaper, prevUpdate: time.Now()}
func NewPopupAlert(alerts *tracker.Alerts) *PopupAlert {
return &PopupAlert{alerts: alerts, prevUpdate: time.Now()}
}
func (a *PopupAlert) Layout(gtx C) D {
func (a *PopupAlert) Layout(gtx C, th *Theme) D {
now := time.Now()
if a.alerts.Update(now.Sub(a.prevUpdate)) {
gtx.Execute(op.InvalidateCmd{At: now.Add(50 * time.Millisecond)})
@ -36,26 +39,22 @@ func (a *PopupAlert) Layout(gtx C) D {
var totalY float64 = float64(gtx.Dp(38))
for _, alert := range a.alerts.Iterate {
var color, textColor, shadeColor color.NRGBA
var alertStyle *PopupAlertStyle
switch alert.Priority {
case tracker.Warning:
color = warningColor
textColor = black
alertStyle = &th.Alert.Warning
case tracker.Error:
color = errorColor
textColor = black
alertStyle = &th.Alert.Error
default:
color = popupSurfaceColor
textColor = white
shadeColor = black
alertStyle = &th.Alert.Info
}
bgWidget := func(gtx C) D {
paint.FillShape(gtx.Ops, color, clip.Rect{
paint.FillShape(gtx.Ops, alertStyle.Bg, clip.Rect{
Max: gtx.Constraints.Min,
}.Op())
return D{Size: gtx.Constraints.Min}
}
labelStyle := LabelStyle{Text: alert.Message, Color: textColor, ShadeColor: shadeColor, Font: labelDefaultFont, Alignment: layout.Center, FontSize: unit.Sp(16), Shaper: a.shaper}
labelStyle := Label(th, &alertStyle.Text, alert.Message)
alertMargin.Layout(gtx, func(gtx C) D {
return layout.S.Layout(gtx, func(gtx C) D {
defer op.Offset(image.Point{}).Push(gtx.Ops).Pop()

3
tracker/gioui/scroll_table.go
View File

@ -14,7 +14,6 @@ import (
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/unit"
"gioui.org/widget/material"
"github.com/vsariola/sointu/tracker"
)
@ -72,7 +71,7 @@ func NewScrollTable(table tracker.Table, vertList, horizList tracker.List) *Scro
return ret
}
func FilledScrollTable(th *material.Theme, scrollTable *ScrollTable, element func(gtx C, x, y int) D, colTitle, rowTitle, colTitleBg, rowTitleBg func(gtx C, i int) D) ScrollTableStyle {
func FilledScrollTable(th *Theme, scrollTable *ScrollTable, element func(gtx C, x, y int) D, colTitle, rowTitle, colTitleBg, rowTitleBg func(gtx C, i int) D) ScrollTableStyle {
return ScrollTableStyle{
RowTitleStyle: FilledDragList(th, scrollTable.RowTitleList, rowTitle, rowTitleBg),
ColTitleStyle: FilledDragList(th, scrollTable.ColTitleList, colTitle, colTitleBg),

25
tracker/gioui/scrollbar.go
View File

@ -2,6 +2,7 @@ package gioui
import (
"image"
"image/color"
"gioui.org/f32"
"gioui.org/io/event"
@ -21,19 +22,27 @@ type ScrollBar struct {
tag bool
}
func (s *ScrollBar) Layout(gtx C, width unit.Dp, numItems int, pos *layout.Position) D {
type ScrollBarStyle struct {
Color color.NRGBA
Width unit.Dp
Gradient color.NRGBA
}
func (s *ScrollBar) Layout(gtx C, style *ScrollBarStyle, numItems int, pos *layout.Position) D {
defer op.Offset(image.Point{}).Push(gtx.Ops).Pop()
defer clip.Rect{Max: gtx.Constraints.Min}.Push(gtx.Ops).Pop()
gradientSize := gtx.Dp(unit.Dp(4))
var totalPixelsEstimate, scrollBarRelLength float32
transparent := style.Gradient
transparent.A = 0
switch s.Axis {
case layout.Vertical:
if pos.First > 0 || pos.Offset > 0 {
paint.LinearGradientOp{Color1: black, Color2: transparent, Stop2: f32.Pt(0, float32(gradientSize))}.Add(gtx.Ops)
paint.LinearGradientOp{Color1: style.Gradient, Color2: transparent, Stop2: f32.Pt(0, float32(gradientSize))}.Add(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
}
if pos.BeforeEnd {
paint.LinearGradientOp{Color1: black, Color2: transparent, Stop1: f32.Pt(0, float32(gtx.Constraints.Min.Y)), Stop2: f32.Pt(0, float32(gtx.Constraints.Min.Y-gradientSize))}.Add(gtx.Ops)
paint.LinearGradientOp{Color1: style.Gradient, Color2: transparent, Stop1: f32.Pt(0, float32(gtx.Constraints.Min.Y)), Stop2: f32.Pt(0, float32(gtx.Constraints.Min.Y-gradientSize))}.Add(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
}
totalPixelsEstimate = float32(gtx.Constraints.Min.Y+pos.Offset-pos.OffsetLast) * float32(numItems) / float32(pos.Count)
@ -41,11 +50,11 @@ func (s *ScrollBar) Layout(gtx C, width unit.Dp, numItems int, pos *layout.Posit
case layout.Horizontal:
if pos.First > 0 || pos.Offset > 0 {
paint.LinearGradientOp{Color1: black, Color2: transparent, Stop2: f32.Pt(float32(gradientSize), 0)}.Add(gtx.Ops)
paint.LinearGradientOp{Color1: style.Gradient, Color2: transparent, Stop2: f32.Pt(float32(gradientSize), 0)}.Add(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
}
if pos.BeforeEnd {
paint.LinearGradientOp{Color1: black, Color2: transparent, Stop1: f32.Pt(float32(gtx.Constraints.Min.X), 0), Stop2: f32.Pt(float32(gtx.Constraints.Min.X-gradientSize), 0)}.Add(gtx.Ops)
paint.LinearGradientOp{Color1: style.Gradient, Color2: transparent, Stop1: f32.Pt(float32(gtx.Constraints.Min.X), 0), Stop2: f32.Pt(float32(gtx.Constraints.Min.X-gradientSize), 0)}.Add(gtx.Ops)
paint.PaintOp{}.Add(gtx.Ops)
}
totalPixelsEstimate = float32(gtx.Constraints.Min.X+pos.Offset-pos.OffsetLast) * float32(numItems) / float32(pos.Count)
@ -56,7 +65,7 @@ func (s *ScrollBar) Layout(gtx C, width unit.Dp, numItems int, pos *layout.Posit
}
scrollBarRelStart := (float32(pos.First)*totalPixelsEstimate/float32(numItems) + float32(pos.Offset)) / totalPixelsEstimate
scrWidth := gtx.Dp(width)
scrWidth := gtx.Dp(style.Width)
stack := op.Offset(image.Point{}).Push(gtx.Ops)
var area clip.Stack
@ -65,7 +74,7 @@ func (s *ScrollBar) Layout(gtx C, width unit.Dp, numItems int, pos *layout.Posit
if scrollBarRelLength < 1 && (s.dragging || s.hovering) {
y1 := int(scrollBarRelStart * float32(gtx.Constraints.Min.Y))
y2 := int((scrollBarRelStart + scrollBarRelLength) * float32(gtx.Constraints.Min.Y))
paint.FillShape(gtx.Ops, scrollBarColor, clip.Rect{Min: image.Pt(gtx.Constraints.Min.X-scrWidth, y1), Max: image.Pt(gtx.Constraints.Min.X, y2)}.Op())
paint.FillShape(gtx.Ops, style.Color, clip.Rect{Min: image.Pt(gtx.Constraints.Min.X-scrWidth, y1), Max: image.Pt(gtx.Constraints.Min.X, y2)}.Op())
}
rect := image.Rect(gtx.Constraints.Min.X-scrWidth, 0, gtx.Constraints.Min.X, gtx.Constraints.Min.Y)
area = clip.Rect(rect).Push(gtx.Ops)
@ -73,7 +82,7 @@ func (s *ScrollBar) Layout(gtx C, width unit.Dp, numItems int, pos *layout.Posit
if scrollBarRelLength < 1 && (s.dragging || s.hovering) {
x1 := int(scrollBarRelStart * float32(gtx.Constraints.Min.X))
x2 := int((scrollBarRelStart + scrollBarRelLength) * float32(gtx.Constraints.Min.X))
paint.FillShape(gtx.Ops, scrollBarColor, clip.Rect{Min: image.Pt(x1, gtx.Constraints.Min.Y-scrWidth), Max: image.Pt(x2, gtx.Constraints.Min.Y)}.Op())
paint.FillShape(gtx.Ops, style.Color, clip.Rect{Min: image.Pt(x1, gtx.Constraints.Min.Y-scrWidth), Max: image.Pt(x2, gtx.Constraints.Min.Y)}.Op())
}
rect := image.Rect(0, gtx.Constraints.Min.Y-scrWidth, gtx.Constraints.Min.X, gtx.Constraints.Min.Y)
area = clip.Rect(rect).Push(gtx.Ops)

74
tracker/gioui/songpanel.go
View File

@ -11,7 +11,6 @@ import (
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/unit"
"gioui.org/widget/material"
"github.com/vsariola/sointu/tracker"
"github.com/vsariola/sointu/version"
"golang.org/x/exp/shiny/materialdesign/icons"
@ -32,7 +31,7 @@ type SongPanel struct {
Step *NumberInput
SongLength *NumberInput
Scope *Oscilloscope
Scope *OscilloscopeState
MenuBar *MenuBar
PlayBar *PlayBar
@ -76,17 +75,7 @@ func (s *SongPanel) Layout(gtx C, t *Tracker) D {
return s.MenuBar.Layout(gtx, t)
}),
layout.Rigid(func(gtx C) D {
return layout.Background{}.Layout(gtx,
func(gtx C) D {
// push defer clip op
defer clip.Rect(image.Rect(0, 0, gtx.Constraints.Min.X, gtx.Constraints.Min.Y)).Push(gtx.Ops).Pop()
paint.FillShape(gtx.Ops, songSurfaceColor, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
return D{Size: image.Pt(gtx.Constraints.Min.X, gtx.Constraints.Min.Y)}
},
func(gtx C) D {
return s.PlayBar.Layout(gtx, t.Theme)
},
)
}),
layout.Rigid(func(gtx C) D {
return s.layoutSongOptions(gtx, t)
@ -95,9 +84,7 @@ func (s *SongPanel) Layout(gtx C, t *Tracker) D {
}
func (t *SongPanel) layoutSongOptions(gtx C, tr *Tracker) D {
paint.FillShape(gtx.Ops, songSurfaceColor, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
scopeStyle := LineOscilloscope(t.Scope, tr.SignalAnalyzer().Waveform(), tr.Theme)
paint.FillShape(gtx.Ops, tr.Theme.SongPanel.Bg, clip.Rect(image.Rect(0, 0, gtx.Constraints.Max.X, gtx.Constraints.Max.Y)).Op())
var weightingTxt string
switch tracker.WeightingType(tr.Model.DetectorWeighting().Value()) {
@ -111,38 +98,36 @@ func (t *SongPanel) layoutSongOptions(gtx C, tr *Tracker) D {
weightingTxt = "No weight (RMS)"
}
weightingBtn := LowEmphasisButton(tr.Theme, t.WeightingTypeBtn, weightingTxt)
weightingBtn.Color = mediumEmphasisTextColor
weightingBtn := Btn(tr.Theme, &tr.Theme.Button.Text, t.WeightingTypeBtn, weightingTxt)
oversamplingTxt := "Sample peak"
if tr.Model.Oversampling().Value() {
oversamplingTxt = "True peak"
}
oversamplingBtn := LowEmphasisButton(tr.Theme, t.OversamplingBtn, oversamplingTxt)
oversamplingBtn.Color = mediumEmphasisTextColor
oversamplingBtn := Btn(tr.Theme, &tr.Theme.Button.Text, t.OversamplingBtn, oversamplingTxt)
return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
layout.Rigid(func(gtx C) D {
return t.SongSettingsExpander.Layout(gtx, tr.Theme, "Song",
func(gtx C) D {
return LabelStyle{Text: strconv.Itoa(tr.BPM().Value()) + " BPM", Color: mediumEmphasisTextColor, Alignment: layout.W, FontSize: tr.Theme.TextSize * 14.0 / 16.0, Shaper: tr.Theme.Shaper}.Layout(gtx)
return Label(tr.Theme, &tr.Theme.SongPanel.RowHeader, strconv.Itoa(tr.BPM().Value())+" BPM").Layout(gtx)
},
func(gtx C) D {
return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
layout.Rigid(func(gtx C) D {
return layoutSongOptionRow(gtx, tr.Theme, "BPM", NumericUpDown(tr.Theme, t.BPM, "Song Length").Layout)
return layoutSongOptionRow(gtx, tr.Theme, "BPM", NumUpDown(tr.Theme, t.BPM, "Song Length").Layout)
}),
layout.Rigid(func(gtx C) D {
return layoutSongOptionRow(gtx, tr.Theme, "Song length", NumericUpDown(tr.Theme, t.SongLength, "Song Length").Layout)
return layoutSongOptionRow(gtx, tr.Theme, "Song length", NumUpDown(tr.Theme, t.SongLength, "Song Length").Layout)
}),
layout.Rigid(func(gtx C) D {
return layoutSongOptionRow(gtx, tr.Theme, "Rows per pat", NumericUpDown(tr.Theme, t.RowsPerPattern, "Rows per pattern").Layout)
return layoutSongOptionRow(gtx, tr.Theme, "Rows per pat", NumUpDown(tr.Theme, t.RowsPerPattern, "Rows per pattern").Layout)
}),
layout.Rigid(func(gtx C) D {
return layoutSongOptionRow(gtx, tr.Theme, "Rows per beat", NumericUpDown(tr.Theme, t.RowsPerBeat, "Rows per beat").Layout)
return layoutSongOptionRow(gtx, tr.Theme, "Rows per beat", NumUpDown(tr.Theme, t.RowsPerBeat, "Rows per beat").Layout)
}),
layout.Rigid(func(gtx C) D {
return layoutSongOptionRow(gtx, tr.Theme, "Cursor step", NumericUpDown(tr.Theme, t.Step, "Cursor step").Layout)
return layoutSongOptionRow(gtx, tr.Theme, "Cursor step", NumUpDown(tr.Theme, t.Step, "Cursor step").Layout)
}),
)
})
@ -150,7 +135,7 @@ func (t *SongPanel) layoutSongOptions(gtx C, tr *Tracker) D {
layout.Rigid(func(gtx C) D {
return t.LoudnessExpander.Layout(gtx, tr.Theme, "Loudness",
func(gtx C) D {
return LabelStyle{Text: fmt.Sprintf("%.1f dB", tr.Model.DetectorResult().Loudness[tracker.LoudnessShortTerm]), Color: mediumEmphasisTextColor, Alignment: layout.W, FontSize: tr.Theme.TextSize * 14.0 / 16.0, Shaper: tr.Theme.Shaper}.Layout(gtx)
return Label(tr.Theme, &tr.Theme.SongPanel.RowHeader, fmt.Sprintf("%.1f dB", tr.Model.DetectorResult().Loudness[tracker.LoudnessShortTerm])).Layout(gtx)
},
func(gtx C) D {
return layout.Flex{Axis: layout.Vertical, Alignment: layout.End}.Layout(gtx,
@ -207,36 +192,27 @@ func (t *SongPanel) layoutSongOptions(gtx C, tr *Tracker) D {
)
}),
layout.Flexed(1, func(gtx C) D {
return t.ScopeExpander.Layout(gtx, tr.Theme, "Oscilloscope", func(gtx C) D { return D{} }, scopeStyle.Layout)
}),
layout.Rigid(func(gtx C) D {
labelStyle := LabelStyle{Text: version.VersionOrHash, FontSize: unit.Sp(12), Color: mediumEmphasisTextColor, Shaper: tr.Theme.Shaper}
return labelStyle.Layout(gtx)
return t.ScopeExpander.Layout(gtx, tr.Theme, "Oscilloscope", func(gtx C) D { return D{} }, Scope(t.Scope, tr.SignalAnalyzer().Waveform(), tr.Theme).Layout)
}),
layout.Rigid(Label(tr.Theme, &tr.Theme.SongPanel.Version, version.VersionOrHash).Layout),
)
}
func dbLabel(th *material.Theme, value tracker.Decibel) LabelStyle {
color := mediumEmphasisTextColor
func dbLabel(th *Theme, value tracker.Decibel) LabelWidget {
ret := Label(th, &th.SongPanel.RowValue, fmt.Sprintf("%.1f dB", value))
if value >= 0 {
color = errorColor
}
return LabelStyle{
Text: fmt.Sprintf("%.1f dB", value),
Color: color,
Alignment: layout.W,
FontSize: th.TextSize * 14.0 / 16.0,
Shaper: th.Shaper,
ret.Color = th.SongPanel.ErrorColor
}
return ret
}
func layoutSongOptionRow(gtx C, th *material.Theme, label string, widget layout.Widget) D {
func layoutSongOptionRow(gtx C, th *Theme, label string, widget layout.Widget) D {
leftSpacer := layout.Spacer{Width: unit.Dp(6), Height: unit.Dp(24)}.Layout
rightSpacer := layout.Spacer{Width: unit.Dp(6)}.Layout
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(leftSpacer),
layout.Rigid(LabelStyle{Text: label, Color: mediumEmphasisTextColor, Alignment: layout.W, FontSize: th.TextSize * 14.0 / 16.0, Shaper: th.Shaper}.Layout),
layout.Rigid(Label(th, &th.SongPanel.RowHeader, label).Layout),
layout.Flexed(1, func(gtx C) D { return D{Size: gtx.Constraints.Min} }),
layout.Rigid(widget),
layout.Rigid(rightSpacer),
@ -257,7 +233,7 @@ func (e *Expander) Update(gtx C) {
}
}
func (e *Expander) Layout(gtx C, th *material.Theme, title string, smallWidget, largeWidget layout.Widget) D {
func (e *Expander) Layout(gtx C, th *Theme, title string, smallWidget, largeWidget layout.Widget) D {
e.Update(gtx)
return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
layout.Rigid(func(gtx C) D { return e.layoutHeader(gtx, th, title, smallWidget) }),
@ -275,7 +251,7 @@ func (e *Expander) Layout(gtx C, th *material.Theme, title string, smallWidget,
)
}
func (e *Expander) layoutHeader(gtx C, th *material.Theme, title string, smallWidget layout.Widget) D {
func (e *Expander) layoutHeader(gtx C, th *Theme, title string, smallWidget layout.Widget) D {
return layout.Background{}.Layout(gtx,
func(gtx C) D {
defer clip.Rect(image.Rect(0, 0, gtx.Constraints.Min.X, gtx.Constraints.Min.Y)).Push(gtx.Ops).Pop()
@ -287,7 +263,7 @@ func (e *Expander) layoutHeader(gtx C, th *material.Theme, title string, smallWi
leftSpacer := layout.Spacer{Width: unit.Dp(6), Height: unit.Dp(24)}.Layout
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(leftSpacer),
layout.Rigid(LabelStyle{Text: title, Color: disabledTextColor, Alignment: layout.W, FontSize: th.TextSize * 14.0 / 16.0, Shaper: th.Shaper}.Layout),
layout.Rigid(Label(th, &th.SongPanel.Expander, title).Layout),
layout.Flexed(1, func(gtx C) D { return D{Size: gtx.Constraints.Min} }),
layout.Rigid(func(gtx C) D {
if !e.Expanded {
@ -302,7 +278,7 @@ func (e *Expander) layoutHeader(gtx C, th *material.Theme, title string, smallWi
icon = icons.NavigationExpandLess
}
gtx.Constraints.Min = image.Pt(gtx.Dp(unit.Dp(24)), gtx.Dp(unit.Dp(24)))
return widgetForIcon(icon).Layout(gtx, th.Palette.Fg)
return widgetForIcon(icon).Layout(gtx, th.SongPanel.Expander.Color)
}),
)
},
@ -359,7 +335,7 @@ func (t *MenuBar) Layout(gtx C, tr *Tracker) D {
panicBtnStyle := ToggleIcon(gtx, tr.Theme, t.PanicBtn, icons.AlertErrorOutline, icons.AlertError, t.panicHint, t.panicHint)
if t.PanicBtn.Bool.Value() {
panicBtnStyle.IconButtonStyle.Color = errorColor
panicBtnStyle.IconButtonStyle.Color = tr.Theme.SongPanel.ErrorColor
}
menuLayouts := []layout.FlexChild{
layout.Rigid(tr.layoutMenu(gtx, "File", &t.Clickables[0], &t.Menus[0], unit.Dp(200), t.fileMenuItems...)),
@ -411,7 +387,7 @@ func NewPlayBar(model *tracker.Model) *PlayBar {
return ret
}
func (pb *PlayBar) Layout(gtx C, th *material.Theme) D {
func (pb *PlayBar) Layout(gtx C, th *Theme) D {
rewindBtnStyle := ActionIcon(gtx, th, pb.RewindBtn, icons.AVFastRewind, pb.rewindHint)
playBtnStyle := ToggleIcon(gtx, th, pb.PlayingBtn, icons.AVPlayArrow, icons.AVStop, pb.playHint, pb.stopHint)
recordBtnStyle := ToggleIcon(gtx, th, pb.RecordBtn, icons.AVFiberManualRecord, icons.AVFiberSmartRecord, pb.recordHint, pb.stopRecordHint)

201
tracker/gioui/theme.go
View File

@ -1,82 +1,143 @@
package gioui
import (
_ "embed"
"fmt"
"image/color"
"gioui.org/font/gofont"
"gioui.org/text"
"gioui.org/unit"
"gioui.org/widget"
"gioui.org/widget/material"
"golang.org/x/exp/shiny/materialdesign/icons"
"gopkg.in/yaml.v2"
)
var fontCollection []text.FontFace = gofont.Collection()
type Theme struct {
Define any // this is just needed for yaml.UnmarshalStrict, so we can have "defines" in the yaml
Material material.Theme
Button struct {
Filled ButtonStyle
Text ButtonStyle
Disabled ButtonStyle
Menu ButtonStyle
}
Oscilloscope OscilloscopeStyle
NumericUpDown NumericUpDownStyle
DialogTitle LabelStyle
DialogText LabelStyle
SongPanel struct {
RowHeader LabelStyle
RowValue LabelStyle
Expander LabelStyle
Version LabelStyle
ErrorColor color.NRGBA
Bg color.NRGBA
}
Alert struct {
Warning PopupAlertStyle
Error PopupAlertStyle
Info PopupAlertStyle
}
NoteEditor struct {
TrackTitle LabelStyle
OrderRow LabelStyle
PatternRow LabelStyle
Note LabelStyle
PatternNo LabelStyle
Unique LabelStyle
Loop color.NRGBA
Header LabelStyle
Play color.NRGBA
OneBeat color.NRGBA
TwoBeat color.NRGBA
}
Dialog struct {
Bg color.NRGBA
Title LabelStyle
Text LabelStyle
}
OrderEditor struct {
TrackTitle LabelStyle
RowTitle LabelStyle
Cell LabelStyle
Loop color.NRGBA
CellBg color.NRGBA
Play color.NRGBA
}
Menu struct {
Text LabelStyle
ShortCut color.NRGBA
Hover color.NRGBA
Disabled color.NRGBA
}
InstrumentEditor struct {
Octave LabelStyle
Voices LabelStyle
InstrumentComment EditorStyle
UnitComment EditorStyle
InstrumentList struct {
Number LabelStyle
Name EditorStyle
NameMuted EditorStyle
ScrollBar ScrollBarStyle
}
UnitList struct {
Name EditorStyle
NameDisabled EditorStyle
Comment LabelStyle
Stack LabelStyle
Disabled LabelStyle
Warning color.NRGBA
Error color.NRGBA
}
}
UnitEditor struct {
Hint LabelStyle
Chooser LabelStyle
ParameterName LabelStyle
InvalidParam color.NRGBA
SendTarget color.NRGBA
}
Cursor CursorStyle
Selection CursorStyle
Tooltip struct {
Color color.NRGBA
Bg color.NRGBA
}
Popup struct {
Bg color.NRGBA
Shadow color.NRGBA
}
ScrollBar ScrollBarStyle
}
var white = color.NRGBA{R: 255, G: 255, B: 255, A: 255}
var black = color.NRGBA{R: 0, G: 0, B: 0, A: 255}
var transparent = color.NRGBA{A: 0}
type CursorStyle struct {
Active color.NRGBA
ActiveAlt color.NRGBA // alternative color for the cursor, used e.g. when the midi input is active
Inactive color.NRGBA
}
var primaryColor = color.NRGBA{R: 206, G: 147, B: 216, A: 255}
var secondaryColor = color.NRGBA{R: 128, G: 222, B: 234, A: 255}
//go:embed theme.yml
var defaultTheme []byte
var highEmphasisTextColor = color.NRGBA{R: 222, G: 222, B: 222, A: 222}
var mediumEmphasisTextColor = color.NRGBA{R: 153, G: 153, B: 153, A: 153}
var disabledTextColor = color.NRGBA{R: 255, G: 255, B: 255, A: 97}
func NewTheme() *Theme {
var theme Theme
err := yaml.UnmarshalStrict(defaultTheme, &theme)
if err != nil {
panic(fmt.Errorf("failed to default theme: %w", err))
}
ReadCustomConfigYml("theme.yml", &theme)
theme.Material.Shaper = &text.Shaper{}
theme.Material.Icon.CheckBoxChecked = must(widget.NewIcon(icons.ToggleCheckBox))
theme.Material.Icon.CheckBoxUnchecked = must(widget.NewIcon(icons.ToggleCheckBoxOutlineBlank))
theme.Material.Icon.RadioChecked = must(widget.NewIcon(icons.ToggleRadioButtonChecked))
theme.Material.Icon.RadioUnchecked = must(widget.NewIcon(icons.ToggleRadioButtonUnchecked))
return &theme
}
var backgroundColor = color.NRGBA{R: 18, G: 18, B: 18, A: 255}
var labelDefaultFont = fontCollection[6].Font
var labelDefaultFontSize = unit.Sp(18)
var rowMarkerPatternTextColor = secondaryColor
var rowMarkerRowTextColor = mediumEmphasisTextColor
var trackerFont = fontCollection[6].Font
var trackerFontSize = unit.Sp(16)
var trackerInactiveTextColor = highEmphasisTextColor
var trackerActiveTextColor = color.NRGBA{R: 255, G: 255, B: 130, A: 255}
var trackerPlayColor = color.NRGBA{R: 55, G: 55, B: 61, A: 255}
var trackerPatMarker = primaryColor
var oneBeatHighlight = color.NRGBA{R: 31, G: 37, B: 38, A: 255}
var twoBeatHighlight = color.NRGBA{R: 31, G: 51, B: 53, A: 255}
var patternPlayColor = color.NRGBA{R: 55, G: 55, B: 61, A: 255}
var patternTextColor = primaryColor
var patternCellColor = color.NRGBA{R: 255, G: 255, B: 255, A: 3}
var loopMarkerColor = color.NRGBA{R: 252, G: 186, B: 3, A: 255}
var instrumentHoverColor = color.NRGBA{R: 30, G: 31, B: 38, A: 255}
var instrumentNameHintColor = color.NRGBA{R: 200, G: 200, B: 200, A: 255}
var songSurfaceColor = color.NRGBA{R: 24, G: 24, B: 24, A: 255}
var popupSurfaceColor = color.NRGBA{R: 50, G: 50, B: 51, A: 255}
var popupShadowColor = color.NRGBA{R: 0, G: 0, B: 0, A: 192}
var dragListSelectedColor = color.NRGBA{R: 55, G: 55, B: 61, A: 255}
var dragListHoverColor = color.NRGBA{R: 42, G: 45, B: 61, A: 255}
var inactiveLightSurfaceColor = color.NRGBA{R: 37, G: 37, B: 38, A: 255}
var activeLightSurfaceColor = color.NRGBA{R: 45, G: 45, B: 45, A: 255}
var numberInputBgColor = color.NRGBA{R: 255, G: 255, B: 255, A: 3}
var cursorColor = color.NRGBA{R: 100, G: 140, B: 255, A: 48}
var selectionColor = color.NRGBA{R: 100, G: 140, B: 255, A: 12}
var inactiveSelectionColor = color.NRGBA{R: 140, G: 140, B: 140, A: 16}
var cursorForTrackMidiInColor = color.NRGBA{R: 255, G: 100, B: 140, A: 48}
var cursorNeighborForTrackMidiInColor = color.NRGBA{R: 255, G: 100, B: 140, A: 24}
var errorColor = color.NRGBA{R: 207, G: 102, B: 121, A: 255}
var menuHoverColor = color.NRGBA{R: 30, G: 31, B: 38, A: 255}
var scrollBarColor = color.NRGBA{R: 255, G: 255, B: 255, A: 32}
var warningColor = color.NRGBA{R: 251, G: 192, B: 45, A: 255}
var dialogBgColor = color.NRGBA{R: 0, G: 0, B: 0, A: 224}
var paramIsSendTargetColor = color.NRGBA{R: 120, G: 120, B: 210, A: 255}
var paramValueInvalidColor = color.NRGBA{R: 120, G: 120, B: 120, A: 190}
var oscilloscopeLimitColor = color.NRGBA{R: 255, G: 255, B: 255, A: 8}
var oscilloscopeCursorColor = color.NRGBA{R: 252, G: 186, B: 3, A: 255}
func must[T any](ic T, err error) T {
if err != nil {
panic(err)
}
return ic
}

170
tracker/gioui/theme.yml Normal file
View File

@ -0,0 +1,170 @@
# Because we use yaml.UnmarshalStrict, we needed to have "Define any" field for
# all the defines; UnmarshalStrict thrwows an error if a field is not defined
define:
[
&primarycolor { r: 206, g: 147, b: 216, a: 255 },
&secondarycolor { r: 128, g: 222, b: 234, a: 255 },
&transparentcolor { r: 0, g: 0, b: 0, a: 0 },
&mediumemphasis { r: 153, g: 153, b: 153, a: 255 },
&highemphasis { r: 222, g: 222, b: 222, a: 255 },
&disabled { r: 255, g: 255, b: 255, a: 97 },
&errorcolor { r: 207, g: 102, b: 121, a: 255 },
&warningcolor { r: 251, g: 192, b: 45, a: 255 },
&white { r: 255, g: 255, b: 255, a: 255 },
&black { r: 0, g: 0, b: 0, a: 255 },
&loopcolor { r: 252, g: 186, b: 3, a: 255 },
&scrollbarcolor { r: 255, g: 255, b: 255, a: 32 },
]
# from here on starts the structs defined in the theme.go
material:
textsize: 16
fingersize: 38
palette:
bg: &bg { r: 18, g: 18, b: 18, a: 255 }
fg: &fg { r: 255, g: 255, b: 255, a: 255 }
contrastbg: *primarycolor
contrastfg: &contrastfg { r: 0, g: 0, b: 0, a: 255 }
button:
filled:
background: *primarycolor
color: *contrastfg
textsize: &buttontextsize 14
cornerradius: &buttoncornerradius 18
height: &buttonheight 36
inset: &buttoninset { top: 0, bottom: 0, left: 6, right: 6 }
text:
background: *transparentcolor
color: *primarycolor
textsize: *buttontextsize
cornerradius: *buttoncornerradius
height: *buttonheight
inset: *buttoninset
disabled:
background: { r: 53, g: 51, b: 55, a: 255 }
color: { r: 120, g: 116, b: 121, a: 255 }
textsize: *buttontextsize
cornerradius: *buttoncornerradius
height: *buttonheight
inset: *buttoninset
menu:
background: *transparentcolor
color: { r: 255, g: 255, b: 255, a: 255 }
textsize: *buttontextsize
cornerradius: 0
height: *buttonheight
inset: *buttoninset
oscilloscope:
curvecolors: [*primarycolor, *secondarycolor]
limitcolor: { r: 255, g: 255, b: 255, a: 8 }
cursorcolor: { r: 252, g: 186, b: 3, a: 255 }
numericupdown:
bgcolor: { r: 255, g: 255, b: 255, a: 3 }
textcolor: *fg
iconcolor: *primarycolor
cornerradius: 4
buttonwidth: 16
dpperstep: 8
textsize: 14
width: 70
height: 20
songpanel:
bg: { r: 24, g: 24, b: 24, a: 255 }
rowheader:
textsize: 14
color: *mediumemphasis
rowvalue:
textsize: 14
color: *mediumemphasis
expander:
textsize: 14
color: *highemphasis
errorcolor: *errorcolor
version:
textsize: 12
color: *mediumemphasis
alert:
error:
bg: *errorcolor
text: { textsize: 16, color: *black }
warning:
bg: *warningcolor
text: { textsize: 16, color: *black }
info:
bg: { r: 50, g: 50, b: 51, a: 255 }
text: { textsize: 16, color: *highemphasis, shadowcolor: *black }
dialog:
bg: { r: 0, g: 0, b: 0, a: 224 }
title: { textsize: 16, color: *highemphasis, shadowcolor: *black }
text: { textsize: 16, color: *highemphasis, shadowcolor: *black }
ordereditor:
tracktitle: { textsize: 12, color: *mediumemphasis }
rowtitle:
{ textsize: 16, color: *secondarycolor, font: { typeface: "Go Mono" } }
cell: { textsize: 16, color: *primarycolor, font: { typeface: "Go Mono" } }
loop: *loopcolor
cellbg: { r: 255, g: 255, b: 255, a: 3 }
play: { r: 55, g: 55, b: 61, a: 255 }
noteeditor:
tracktitle: { textsize: 12, color: *mediumemphasis, alignment: 2 }
orderrow:
{ textsize: 16, color: *secondarycolor, font: { typeface: "Go Mono" } }
patternrow:
{ textsize: 16, color: *mediumemphasis, font: { typeface: "Go Mono" } }
note: { textsize: 16, color: *highemphasis, font: { typeface: "Go Mono" } }
patternno:
{ textsize: 16, color: *primarycolor, font: { typeface: "Go Mono" } }
unique:
{ textsize: 16, color: *secondarycolor, font: { typeface: "Go Mono" } }
loop: *loopcolor
header: { textsize: 14, color: *disabled }
play: { r: 55, g: 55, b: 61, a: 255 }
onebeat: { r: 31, g: 37, b: 38, a: 255 }
twobeat: { r: 31, g: 51, b: 53, a: 255 }
menu:
text: { textsize: 16, color: *highemphasis, shadowcolor: *black }
shortcut: *mediumemphasis
hover: { r: 100, g: 140, b: 255, a: 48 }
disabled: *disabled
instrumenteditor:
octave: { textsize: 14, color: *disabled }
voices: { textsize: 14, color: *disabled }
instrumentcomment:
{ textsize: 14, color: *highemphasis, hintcolor: *disabled }
unitcomment: { textsize: 14, color: *highemphasis, hintcolor: *disabled }
instrumentlist:
number: { textsize: 10, color: *mediumemphasis }
name: { textsize: 12, color: *white, hintcolor: *disabled }
namemuted: { textsize: 12, color: *disabled, hintcolor: *disabled }
scrollbar: { width: 6, color: *scrollbarcolor }
unitlist:
name: { textsize: 12, color: *white, hintcolor: *disabled }
namedisabled:
textsize: 12
color: *disabled
hintcolor: *disabled
font: { style: 1 }
comment: { textsize: 12, color: *disabled }
stack: { textsize: 12, color: *mediumemphasis, shadowcolor: *black }
disabled: { textsize: 12, color: *disabled }
warning: *warningcolor
error: *errorcolor
uniteditor:
hint: { textsize: 16, color: *highemphasis, shadowcolor: *black }
chooser: { textsize: 12, color: *white, shadowcolor: *black }
parametername: { textsize: 16, color: *white, shadowcolor: *black }
invalidparam: { r: 120, g: 120, b: 120, a: 190 }
sendtarget: { r: 120, g: 120, b: 210, a: 255 }
cursor:
active: { r: 100, g: 140, b: 255, a: 48 }
activealt: { r: 255, g: 100, b: 140, a: 48 }
inactive: { r: 140, g: 140, b: 140, a: 48 }
selection:
active: { r: 100, g: 140, b: 255, a: 16 }
activealt: { r: 255, g: 100, b: 140, a: 24 }
inactive: { r: 140, g: 140, b: 140, a: 16 }
scrollbar: { width: 10, color: *scrollbarcolor, gradient: *black }
tooltip: { color: *white, bg: *black }
popup:
bg: { r: 50, g: 50, b: 51, a: 255 }
shadow: { r: 0, g: 0, b: 0, a: 192 }

16
tracker/gioui/tracker.go
View File

@ -8,6 +8,7 @@ import (
"time"
"gioui.org/app"
"gioui.org/font/gofont"
"gioui.org/io/event"
"gioui.org/io/key"
"gioui.org/io/pointer"
@ -18,7 +19,6 @@ import (
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/text"
"gioui.org/widget/material"
"gioui.org/x/explorer"
"github.com/vsariola/sointu/tracker"
)
@ -27,7 +27,7 @@ var canQuit = true // set to false in init() if plugin tag is enabled
type (
Tracker struct {
Theme *material.Theme
Theme *Theme
OctaveNumberInput *NumberInput
InstrumentVoices *NumberInput
TopHorizontalSplit *Split
@ -71,7 +71,7 @@ var ZoomFactors = []float32{.25, 1. / 3, .5, 2. / 3, .75, .8, 1, 1.1, 1.25, 1.5,
func NewTracker(model *tracker.Model) *Tracker {
t := &Tracker{
Theme: material.NewTheme(),
Theme: NewTheme(),
OctaveNumberInput: NewNumberInput(model.Octave().Int()),
InstrumentVoices: NewNumberInput(model.InstrumentVoices().Int()),
@ -95,16 +95,14 @@ func NewTracker(model *tracker.Model) *Tracker {
filePathString: model.FilePath().String(),
preferences: MakePreferences(),
}
t.Theme.Shaper = text.NewShaper(text.WithCollection(fontCollection))
t.PopupAlert = NewPopupAlert(model.Alerts(), t.Theme.Shaper)
t.Theme.Material.Shaper = text.NewShaper(text.WithCollection(gofont.Collection()))
t.PopupAlert = NewPopupAlert(model.Alerts())
if t.preferences.YmlError != nil {
model.Alerts().Add(
fmt.Sprintf("Preferences YML Error: %s", t.preferences.YmlError),
tracker.Warning,
)
}
t.Theme.Palette.Fg = primaryColor
t.Theme.Palette.ContrastFg = black
t.TrackEditor.scrollTable.Focus()
return t
}
@ -194,7 +192,7 @@ func (t *Tracker) Layout(gtx layout.Context, w *app.Window) {
gtx.Metric.PxPerDp *= zoomFactor
gtx.Metric.PxPerSp *= zoomFactor
defer clip.Rect(image.Rectangle{Max: gtx.Constraints.Max}).Push(gtx.Ops).Pop()
paint.Fill(gtx.Ops, backgroundColor)
paint.Fill(gtx.Ops, t.Theme.Material.Bg)
event.Op(gtx.Ops, t) // area for capturing scroll events
if t.InstrumentEditor.enlargeBtn.Bool.Value() {
@ -204,7 +202,7 @@ func (t *Tracker) Layout(gtx layout.Context, w *app.Window) {
t.layoutTop,
t.layoutBottom)
}
t.PopupAlert.Layout(gtx)
t.PopupAlert.Layout(gtx, t.Theme)
t.showDialog(gtx)
// this is the top level input handler for the whole app
// it handles all the global key events and clipboard events

48
tracker/gioui/unit_editor.go
View File

@ -141,7 +141,7 @@ func (pe *UnitEditor) layoutFooter(gtx C, t *Tracker) D {
} else {
text = pe.caser.String(text)
}
hintText := Label(text, white, t.Theme.Shaper)
hintText := Label(t.Theme, &t.Theme.UnitEditor.Hint, text)
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(deleteUnitBtnStyle.Layout),
layout.Rigid(copyUnitBtnStyle.Layout),
@ -156,7 +156,7 @@ func (pe *UnitEditor) layoutFooter(gtx C, t *Tracker) D {
}),
layout.Rigid(func(gtx C) D {
gtx.Constraints.Min.X = gtx.Dp(120)
return hintText(gtx)
return hintText.Layout(gtx)
}),
layout.Flexed(1, func(gtx C) D {
s := t.UnitComment().String()
@ -164,11 +164,7 @@ func (pe *UnitEditor) layoutFooter(gtx C, t *Tracker) D {
for pe.commentEditor.Submitted(gtx) || pe.commentEditor.Cancelled(gtx) {
t.InstrumentEditor.Focus()
}
commentStyle := MaterialEditor(t.Theme, pe.commentEditor, "---")
commentStyle.Font = labelDefaultFont
commentStyle.TextSize = labelDefaultFontSize
commentStyle.Color = mediumEmphasisTextColor
commentStyle.HintColor = mediumEmphasisTextColor
commentStyle := MaterialEditor(t.Theme, &t.Theme.InstrumentEditor.UnitComment, pe.commentEditor, "---")
ret := commentStyle.Layout(gtx)
s.Set(pe.commentEditor.Text())
return ret
@ -185,7 +181,8 @@ func (pe *UnitEditor) layoutUnitTypeChooser(gtx C, t *Tracker) D {
names[i] = item
}
element := func(gtx C, i int) D {
w := LabelStyle{Text: names[i], ShadeColor: black, Color: white, Font: labelDefaultFont, FontSize: unit.Sp(12), Shaper: t.Theme.Shaper}
w := Label(t.Theme, &t.Theme.UnitEditor.Chooser, names[i])
if i == pe.searchList.TrackerList.Selected() {
for pe.SelectTypeBtn.Clicked(gtx) {
t.Units().SetSelectedType(names[i])
@ -248,17 +245,17 @@ type ParameterWidget struct {
type ParameterStyle struct {
tracker *Tracker
w *ParameterWidget
Theme *material.Theme
Theme *Theme
SendTargetTheme *material.Theme
Focus bool
}
func (t *Tracker) ParamStyle(th *material.Theme, paramWidget *ParameterWidget) ParameterStyle {
sendTargetTheme := th.WithPalette(material.Palette{
Bg: th.Bg,
Fg: paramIsSendTargetColor,
ContrastBg: th.ContrastBg,
ContrastFg: th.ContrastFg,
func (t *Tracker) ParamStyle(th *Theme, paramWidget *ParameterWidget) ParameterStyle {
sendTargetTheme := th.Material.WithPalette(material.Palette{
Bg: th.Material.Bg,
Fg: th.UnitEditor.SendTarget,
ContrastBg: th.Material.ContrastBg,
ContrastFg: th.Material.ContrastFg,
})
return ParameterStyle{
tracker: t, // TODO: we need this to pull the instrument names for ID style parameters, find out another way
@ -273,7 +270,7 @@ func (p ParameterStyle) Layout(gtx C) D {
return layout.Flex{Axis: layout.Horizontal, Alignment: layout.Middle}.Layout(gtx,
layout.Rigid(func(gtx C) D {
gtx.Constraints.Min.X = gtx.Dp(unit.Dp(110))
return layout.E.Layout(gtx, Label(p.w.Parameter.Name(), white, p.tracker.Theme.Shaper))
return layout.E.Layout(gtx, Label(p.Theme, &p.Theme.UnitEditor.ParameterName, p.w.Parameter.Name()).Layout)
}),
layout.Rigid(func(gtx C) D {
switch p.w.Parameter.Type() {
@ -298,10 +295,9 @@ func (p ParameterStyle) Layout(gtx C) D {
if !p.w.floatWidget.Dragging() {
p.w.floatWidget.Value = (float32(p.w.Parameter.Value()) - float32(ra.Min)) / float32(ra.Max-ra.Min)
}
sliderStyle := material.Slider(p.Theme, &p.w.floatWidget)
sliderStyle.Color = p.Theme.Fg
sliderStyle := material.Slider(&p.Theme.Material, &p.w.floatWidget)
if isSendTarget {
sliderStyle.Color = paramIsSendTargetColor
sliderStyle.Color = p.Theme.UnitEditor.SendTarget
}
r := image.Rectangle{Max: gtx.Constraints.Min}
defer clip.Rect(r).Push(gtx.Ops).Pop()
@ -317,9 +313,8 @@ func (p ParameterStyle) Layout(gtx C) D {
gtx.Constraints.Min.Y = gtx.Dp(unit.Dp(40))
ra := p.w.Parameter.Range()
p.w.boolWidget.Value = p.w.Parameter.Value() > ra.Min
boolStyle := material.Switch(p.Theme, &p.w.boolWidget, "Toggle boolean parameter")
boolStyle.Color.Disabled = p.Theme.Fg
boolStyle.Color.Enabled = white
boolStyle := material.Switch(&p.Theme.Material, &p.w.boolWidget, "Toggle boolean parameter")
boolStyle.Color.Disabled = p.Theme.Material.Fg
defer pointer.PassOp{}.Push(gtx.Ops).Pop()
dims := layout.Center.Layout(gtx, boolStyle.Layout)
if p.w.boolWidget.Value {
@ -374,17 +369,16 @@ func (p ParameterStyle) Layout(gtx C) D {
}),
layout.Rigid(func(gtx C) D {
if p.w.Parameter.Type() != tracker.IDParameter {
color := white
hint := p.w.Parameter.Hint()
label := Label(p.tracker.Theme, &p.tracker.Theme.UnitEditor.Hint, hint.Label)
if !hint.Valid {
color = paramValueInvalidColor
label.Color = p.tracker.Theme.UnitEditor.InvalidParam
}
label := Label(hint.Label, color, p.tracker.Theme.Shaper)
if info == "" {
return label(gtx)
return label.Layout(gtx)
}
tooltip := component.PlatformTooltip(p.SendTargetTheme, info)
return p.w.tipArea.Layout(gtx, tooltip, label)
return p.w.tipArea.Layout(gtx, tooltip, label.Layout)
}
return D{}
}),

47
tracker/gioui/vumeter.go
View File

@ -1,47 +0,0 @@
package gioui
import (
"image"
"gioui.org/op"
"gioui.org/op/clip"
"gioui.org/op/paint"
"gioui.org/unit"
"github.com/vsariola/sointu/tracker"
)
type VuMeter struct {
Loudness tracker.Decibel
Peak [2]tracker.Decibel
Range float32
}
func (v VuMeter) Layout(gtx C) D {
defer op.Offset(image.Point{}).Push(gtx.Ops).Pop()
gtx.Constraints.Max.Y = gtx.Dp(unit.Dp(12))
height := gtx.Dp(unit.Dp(6))
for j := 0; j < 2; j++ {
value := float32(v.Loudness) + v.Range
if value > 0 {
x := int(value/v.Range*float32(gtx.Constraints.Max.X) + 0.5)
if x > gtx.Constraints.Max.X {
x = gtx.Constraints.Max.X
}
paint.FillShape(gtx.Ops, mediumEmphasisTextColor, clip.Rect(image.Rect(0, 0, x, height)).Op())
}
valueMax := float32(v.Peak[j]) + v.Range
if valueMax > 0 {
color := white
if valueMax >= v.Range {
color = errorColor
}
x := int(valueMax/v.Range*float32(gtx.Constraints.Max.X) + 0.5)
if x > gtx.Constraints.Max.X {
x = gtx.Constraints.Max.X
}
paint.FillShape(gtx.Ops, color, clip.Rect(image.Rect(x-1, 0, x, height)).Op())
}
op.Offset(image.Point{0, height}).Add(gtx.Ops)
}
return D{Size: gtx.Constraints.Max}
}