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Make Y-axis dynamic: show carrier or binaural range based on selected audio curve

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This commit is contained in:
Tretzi
2026-04-16 18:11:49 -05:00
parent 18f5aa213b
commit bc014951e5
1 changed files with 18 additions and 40 deletions
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58
app/src/main/java/com/mindmachine/mvp/session/TimelineEditorScreen.kt
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@@ -266,33 +266,28 @@ internal fun TimelineGraph(
(context as? android.app.Activity)?.window?.decorView?.performHapticFeedback(HapticFeedbackConstants.KEYBOARD_TAP)
}
// Left axis labels (carrier for audio, flash interval for visual)
val leftYLabels = if (isVisual) {
// Y-axis labels - dynamic based on which curve is selected. For audio: carrier (left) or binaural (right). For visual: flash interval.
val yAxisLabels = if (isVisual) {
listOf(
formatMsLabel(ParameterMapping.logMap01(1f, ParameterRanges.FLASH_INTERVAL_MS_MIN, ParameterRanges.FLASH_INTERVAL_MS_MAX)),
formatMsLabel(ParameterMapping.logMap01(0.5f, ParameterRanges.FLASH_INTERVAL_MS_MIN, ParameterRanges.FLASH_INTERVAL_MS_MAX)),
formatMsLabel(ParameterMapping.logMap01(0f, ParameterRanges.FLASH_INTERVAL_MS_MIN, ParameterRanges.FLASH_INTERVAL_MS_MAX)),
)
} else {
listOf(
formatHzLabel(ParameterMapping.logMap01(1f, ParameterRanges.CARRIER_HZ_MIN, ParameterRanges.CARRIER_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0.5f, ParameterRanges.CARRIER_HZ_MIN, ParameterRanges.CARRIER_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0f, ParameterRanges.CARRIER_HZ_MIN, ParameterRanges.CARRIER_HZ_MAX)),
)
}
// Right axis labels (blank interval for visual, binaural for audio)
val rightYLabels = if (isVisual) {
listOf(
formatMsLabel(ParameterMapping.logMap01(1f, ParameterRanges.BLANK_INTERVAL_MS_MIN, ParameterRanges.BLANK_INTERVAL_MS_MAX)),
formatMsLabel(ParameterMapping.logMap01(0.5f, ParameterRanges.BLANK_INTERVAL_MS_MIN, ParameterRanges.BLANK_INTERVAL_MS_MAX)),
formatMsLabel(ParameterMapping.logMap01(0f, ParameterRanges.BLANK_INTERVAL_MS_MIN, ParameterRanges.BLANK_INTERVAL_MS_MAX)),
)
} else {
listOf(
formatHzLabel(ParameterMapping.logMap01(1f, ParameterRanges.BINAURAL_HZ_MIN, ParameterRanges.BINAURAL_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0.5f, ParameterRanges.BINAURAL_HZ_MIN, ParameterRanges.BINAURAL_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0f, ParameterRanges.BINAURAL_HZ_MIN, ParameterRanges.BINAURAL_HZ_MAX)),
)
// Audio: switch labels based on selected side
if (selectedLeft) {
listOf(
formatHzLabel(ParameterMapping.logMap01(1f, ParameterRanges.CARRIER_HZ_MIN, ParameterRanges.CARRIER_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0.5f, ParameterRanges.CARRIER_HZ_MIN, ParameterRanges.CARRIER_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0f, ParameterRanges.CARRIER_HZ_MIN, ParameterRanges.CARRIER_HZ_MAX)),
)
} else {
listOf(
formatHzLabel(ParameterMapping.logMap01(1f, ParameterRanges.BINAURAL_HZ_MIN, ParameterRanges.BINAURAL_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0.5f, ParameterRanges.BINAURAL_HZ_MIN, ParameterRanges.BINAURAL_HZ_MAX)),
formatHzLabel(ParameterMapping.logMap01(0f, ParameterRanges.BINAURAL_HZ_MIN, ParameterRanges.BINAURAL_HZ_MAX)),
)
}
}
val xStart = formatTimeLabel(viewport.startSec)
val xMid = formatTimeLabel(viewport.startSec + viewport.secondsPerScreen / 2f)
@@ -309,7 +304,7 @@ internal fun TimelineGraph(
verticalArrangement = Arrangement.SpaceBetween,
horizontalAlignment = Alignment.End,
) {
leftYLabels.forEach { label ->
yAxisLabels.forEach { label ->
Text(
text = label,
color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.75f),
@@ -505,29 +500,12 @@ internal fun TimelineGraph(
}
}
// Right Y-axis labels column
Column(
modifier = Modifier.height(190.dp).width(48.dp),
verticalArrangement = Arrangement.SpaceBetween,
horizontalAlignment = Alignment.Start,
) {
rightYLabels.forEach { label ->
Text(
text = label,
color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.75f),
style = MaterialTheme.typography.labelSmall,
textAlign = TextAlign.Start,
modifier = Modifier.fillMaxWidth(),
)
}
}
Row(
modifier = Modifier.fillMaxWidth().padding(top = 4.dp),
horizontalArrangement = Arrangement.spacedBy(8.dp),
verticalAlignment = Alignment.CenterVertically,
) {
Spacer(modifier = Modifier.width(96.dp))
Spacer(modifier = Modifier.width(48.dp))
Row(
modifier = Modifier.weight(1f),
horizontalArrangement = Arrangement.SpaceBetween,