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fix(tracker): the scope length is in beats, not in rows

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Already the oscilloscope calculated its length in beats, but
everywhere the variable was called "lengthInRows." Renamed the
variable to lengthInBeats and also changed the tooltip to be correct
This commit is contained in:
5684185+vsariola@users.noreply.github.com 2024-11-02 23:13:48 +02:00
parent 1c601858ae
commit 76322bb541
2 changed files with 24 additions and 24 deletions
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6
tracker/gioui/oscilloscope.go
View File

@ -18,7 +18,7 @@ type (
Oscilloscope struct {
onceBtn *BoolClickable
wrapBtn *BoolClickable
lengthInRowsNumber *NumberInput
lengthInBeatsNumber *NumberInput
triggerChannelNumber *NumberInput
xScale int
xOffset float32
@ -40,7 +40,7 @@ func NewOscilloscope(model *tracker.Model) *Oscilloscope {
return &Oscilloscope{
onceBtn: NewBoolClickable(model.SignalAnalyzer().Once().Bool()),
wrapBtn: NewBoolClickable(model.SignalAnalyzer().Wrap().Bool()),
lengthInRowsNumber: NewNumberInput(model.SignalAnalyzer().LengthInRows().Int()),
lengthInBeatsNumber: NewNumberInput(model.SignalAnalyzer().LengthInBeats().Int()),
triggerChannelNumber: NewNumberInput(model.SignalAnalyzer().TriggerChannel().Int()),
}
}
@ -53,7 +53,7 @@ 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.lengthInRowsNumber, "Buffer length in rows")
lengthNumberStyle := NumericUpDown(s.Theme, s.Oscilloscope.lengthInBeatsNumber, "Buffer length in beats")
return layout.Flex{Axis: layout.Vertical}.Layout(gtx,
layout.Flexed(1, func(gtx C) D { return s.layoutWave(gtx) }),
layout.Rigid(func(gtx C) D {

42
tracker/scopemodel.go
View File

@ -12,7 +12,7 @@ type (
triggered bool
wrap bool
triggerChannel int
lengthInRows int
lengthInBeats int
bpm int
broker *Broker
@ -23,10 +23,10 @@ type (
Cursor int
}
SignalOnce ScopeModel
SignalWrap ScopeModel
SignalLengthInRows ScopeModel
TriggerChannel ScopeModel
SignalOnce ScopeModel
SignalWrap ScopeModel
SignalLengthInBeats ScopeModel
TriggerChannel ScopeModel
)
func (r *RingBuffer[T]) WriteWrap(values []T) {
@ -57,9 +57,9 @@ func (r *RingBuffer[T]) WriteOnceSingle(value T) {
func NewScopeModel(broker *Broker, bpm int) *ScopeModel {
s := &ScopeModel{
broker: broker,
bpm: bpm,
lengthInRows: 4,
broker: broker,
bpm: bpm,
lengthInBeats: 4,
}
s.updateBufferLength()
return s
@ -67,10 +67,10 @@ func NewScopeModel(broker *Broker, bpm int) *ScopeModel {
func (s *ScopeModel) Waveform() RingBuffer[[2]float32] { return s.waveForm }
func (s *ScopeModel) Once() *SignalOnce { return (*SignalOnce)(s) }
func (s *ScopeModel) Wrap() *SignalWrap { return (*SignalWrap)(s) }
func (s *ScopeModel) LengthInRows() *SignalLengthInRows { return (*SignalLengthInRows)(s) }
func (s *ScopeModel) TriggerChannel() *TriggerChannel { return (*TriggerChannel)(s) }
func (s *ScopeModel) Once() *SignalOnce { return (*SignalOnce)(s) }
func (s *ScopeModel) Wrap() *SignalWrap { return (*SignalWrap)(s) }
func (s *ScopeModel) LengthInBeats() *SignalLengthInBeats { return (*SignalLengthInBeats)(s) }
func (s *ScopeModel) TriggerChannel() *TriggerChannel { return (*TriggerChannel)(s) }
func (m *SignalOnce) Bool() Bool { return Bool{m} }
func (m *SignalOnce) Value() bool { return m.once }
@ -82,15 +82,15 @@ func (m *SignalWrap) Value() bool { return m.wrap }
func (m *SignalWrap) setValue(val bool) { m.wrap = val }
func (m *SignalWrap) Enabled() bool { return true }
func (m *SignalLengthInRows) Int() Int { return Int{m} }
func (m *SignalLengthInRows) Value() int { return m.lengthInRows }
func (m *SignalLengthInRows) setValue(val int) {
m.lengthInRows = val
func (m *SignalLengthInBeats) Int() Int { return Int{m} }
func (m *SignalLengthInBeats) Value() int { return m.lengthInBeats }
func (m *SignalLengthInBeats) setValue(val int) {
m.lengthInBeats = val
(*ScopeModel)(m).updateBufferLength()
}
func (m *SignalLengthInRows) Enabled() bool { return true }
func (m *SignalLengthInRows) Range() intRange { return intRange{1, 999} }
func (m *SignalLengthInRows) change(string) func() { return func() {} }
func (m *SignalLengthInBeats) Enabled() bool { return true }
func (m *SignalLengthInBeats) Range() intRange { return intRange{1, 999} }
func (m *SignalLengthInBeats) change(string) func() { return func() {} }
func (m *TriggerChannel) Int() Int { return Int{m} }
func (m *TriggerChannel) Value() int { return m.triggerChannel }
@ -134,8 +134,8 @@ func (s *ScopeModel) SetBpm(bpm int) {
}
func (s *ScopeModel) updateBufferLength() {
if s.bpm == 0 || s.lengthInRows == 0 {
if s.bpm == 0 || s.lengthInBeats == 0 {
return
}
setSliceLength(&s.waveForm.Buffer, 44100*60*s.lengthInRows/s.bpm)
setSliceLength(&s.waveForm.Buffer, 44100*60*s.lengthInBeats/s.bpm)
}