Migrated fun elements
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@ -5,22 +5,21 @@ import "math"
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import "image"
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import "image/color"
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import "git.tebibyte.media/sashakoshka/tomo"
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import "git.tebibyte.media/sashakoshka/tomo/canvas"
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import "git.tebibyte.media/sashakoshka/tomo/artist"
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import "git.tebibyte.media/sashakoshka/tomo/artist/shapes"
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import "git.tebibyte.media/sashakoshka/tomo/default/theme"
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var clockCase = tomo.C("tomo", "clock")
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// AnalogClock can display the time of day in an analog format.
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type AnalogClock struct {
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entity tomo.Entity
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time time.Time
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theme theme.Wrapped
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}
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// NewAnalogClock creates a new analog clock that displays the specified time.
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func NewAnalogClock (newTime time.Time) (element *AnalogClock) {
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element = &AnalogClock { }
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element.theme.Case = tomo.C("tomo", "clock")
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element.entity = tomo.NewEntity(element)
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element.entity = tomo.GetBackend().NewEntity(element)
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element.entity.SetMinimumSize(64, 64)
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return
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}
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@ -31,18 +30,18 @@ func (element *AnalogClock) Entity () tomo.Entity {
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}
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// Draw causes the element to draw to the specified destination canvas.
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func (element *AnalogClock) Draw (destination canvas.Canvas) {
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func (element *AnalogClock) Draw (destination artist.Canvas) {
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bounds := element.entity.Bounds()
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state := tomo.State { }
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pattern := element.theme.Pattern(tomo.PatternSunken, state)
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padding := element.theme.Padding(tomo.PatternSunken)
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pattern := element.entity.Theme().Pattern(tomo.PatternSunken, state, clockCase)
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padding := element.entity.Theme().Padding(tomo.PatternSunken, clockCase)
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pattern.Draw(destination, bounds)
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bounds = padding.Apply(bounds)
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foreground := element.theme.Color(tomo.ColorForeground, state)
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accent := element.theme.Color(tomo.ColorAccent, state)
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foreground := element.entity.Theme().Color(tomo.ColorForeground, state, clockCase)
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accent := element.entity.Theme().Color(tomo.ColorAccent, state, clockCase)
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for hour := 0; hour < 12; hour ++ {
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element.radialLine (
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@ -67,15 +66,12 @@ func (element *AnalogClock) SetTime (newTime time.Time) {
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element.entity.Invalidate()
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}
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// SetTheme sets the element's theme.
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func (element *AnalogClock) SetTheme (new tomo.Theme) {
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if new == element.theme.Theme { return }
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element.theme.Theme = new
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func (element *AnalogClock) HandleThemeChange () {
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element.entity.Invalidate()
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}
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func (element *AnalogClock) radialLine (
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destination canvas.Canvas,
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destination artist.Canvas,
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source color.RGBA,
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inner float64,
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outer float64,
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@ -3,12 +3,14 @@ package fun
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import "image"
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import "git.tebibyte.media/sashakoshka/tomo"
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import "git.tebibyte.media/sashakoshka/tomo/input"
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import "git.tebibyte.media/sashakoshka/tomo/canvas"
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import "git.tebibyte.media/sashakoshka/tomo/artist"
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import "git.tebibyte.media/sashakoshka/tomo/default/theme"
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import "git.tebibyte.media/sashakoshka/tomo/default/config"
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import "git.tebibyte.media/sashakoshka/tomo/artist/artutil"
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import "git.tebibyte.media/sashakoshka/tomo/elements/fun/music"
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var pianoCase = tomo.C("tomo", "piano")
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var flatCase = tomo.C("tomo", "piano", "flatKey")
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var sharpCase = tomo.C("tomo", "piano", "sharpKey")
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const pianoKeyWidth = 18
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type pianoKey struct {
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@ -18,12 +20,7 @@ type pianoKey struct {
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// Piano is an element that can be used to input midi notes.
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type Piano struct {
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entity tomo.FocusableEntity
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config config.Wrapped
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theme theme.Wrapped
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flatTheme theme.Wrapped
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sharpTheme theme.Wrapped
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entity tomo.Entity
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low, high music.Octave
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flatKeys []pianoKey
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@ -49,10 +46,7 @@ func NewPiano (low, high music.Octave) (element *Piano) {
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keynavPressed: make(map[music.Note] bool),
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}
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element.theme.Case = tomo.C("tomo", "piano")
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element.flatTheme.Case = tomo.C("tomo", "piano", "flatKey")
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element.sharpTheme.Case = tomo.C("tomo", "piano", "sharpKey")
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element.entity = tomo.NewEntity(element).(tomo.FocusableEntity)
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element.entity = tomo.GetBackend().NewEntity(element)
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element.updateMinimumSize()
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return
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}
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@ -63,7 +57,7 @@ func (element *Piano) Entity () tomo.Entity {
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}
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// Draw causes the element to draw to the specified destination canvas.
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func (element *Piano) Draw (destination canvas.Canvas) {
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func (element *Piano) Draw (destination artist.Canvas) {
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element.recalculate()
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state := tomo.State {
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@ -90,8 +84,8 @@ func (element *Piano) Draw (destination canvas.Canvas) {
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state)
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}
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pattern := element.theme.Pattern(tomo.PatternPinboard, state)
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artist.DrawShatter (
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pattern := element.entity.Theme().Pattern(tomo.PatternPinboard, state, pianoCase)
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artutil.DrawShatter (
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destination, pattern, element.entity.Bounds(),
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element.contentBounds)
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}
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@ -248,26 +242,13 @@ func (element *Piano) HandleKeyUp (key input.Key, modifiers input.Modifiers) {
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element.entity.Invalidate()
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}
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// SetTheme sets the element's theme.
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func (element *Piano) SetTheme (new tomo.Theme) {
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if new == element.theme.Theme { return }
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element.theme.Theme = new
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element.flatTheme.Theme = new
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element.sharpTheme.Theme = new
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element.updateMinimumSize()
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element.entity.Invalidate()
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}
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// SetConfig sets the element's configuration.
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func (element *Piano) SetConfig (new tomo.Config) {
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if new == element.config.Config { return }
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element.config.Config = new
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func (element *Piano) HandleThemeChange () {
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element.updateMinimumSize()
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element.entity.Invalidate()
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}
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func (element *Piano) updateMinimumSize () {
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padding := element.theme.Padding(tomo.PatternPinboard)
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padding := element.entity.Theme().Padding(tomo.PatternPinboard, pianoCase)
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element.entity.SetMinimumSize (
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pianoKeyWidth * 7 * element.countOctaves() +
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padding.Horizontal(),
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@ -290,7 +271,7 @@ func (element *Piano) recalculate () {
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element.flatKeys = make([]pianoKey, element.countFlats())
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element.sharpKeys = make([]pianoKey, element.countSharps())
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padding := element.theme.Padding(tomo.PatternPinboard)
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padding := element.entity.Theme().Padding(tomo.PatternPinboard, pianoCase)
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bounds := padding.Apply(element.entity.Bounds())
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dot := bounds.Min
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@ -323,23 +304,23 @@ func (element *Piano) recalculate () {
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}
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func (element *Piano) drawFlat (
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destination canvas.Canvas,
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destination artist.Canvas,
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bounds image.Rectangle,
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pressed bool,
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state tomo.State,
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) {
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state.Pressed = pressed
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pattern := element.flatTheme.Pattern(tomo.PatternButton, state)
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pattern := element.entity.Theme().Pattern(tomo.PatternButton, state, flatCase)
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pattern.Draw(destination, bounds)
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}
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func (element *Piano) drawSharp (
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destination canvas.Canvas,
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destination artist.Canvas,
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bounds image.Rectangle,
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pressed bool,
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state tomo.State,
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) {
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state.Pressed = pressed
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pattern := element.sharpTheme.Pattern(tomo.PatternButton, state)
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pattern := element.entity.Theme().Pattern(tomo.PatternButton, state, sharpCase)
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pattern.Draw(destination, bounds)
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}
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