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feat: add formatOneDecimal function for consistent decimal formatting in subtitle controls

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tapframe 2026-03-12 00:05:12 +05:30
parent 0ff8eb7a83
commit b2a2c3c28d
1 changed files with 14 additions and 5 deletions
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19
composeApp/src/commonMain/kotlin/com/nuvio/app/features/player/SubtitleStylePanel.kt
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@ -49,7 +49,9 @@ import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import kotlin.math.abs
import kotlin.math.min
import kotlin.math.roundToInt
@Composable
fun SubtitleStylePanel(
@ -106,6 +108,13 @@ fun SubtitleStylePanel(
}
}
private fun formatOneDecimal(value: Float, suffix: String = ""): String {
val roundedTenths = (value * 10f).roundToInt()
val sign = if (roundedTenths < 0) "-" else ""
val absoluteTenths = abs(roundedTenths)
return "$sign${absoluteTenths / 10}.${absoluteTenths % 10}$suffix"
}
@Composable
private fun LivePreviewCard(
style: SubtitleStyleState,
@ -401,7 +410,7 @@ private fun AdvancedControlsCard(
fontWeight = FontWeight.Medium,
)
StepperControl(
value = String.format("%.1f", style.backgroundOpacity),
value = formatOneDecimal(style.backgroundOpacity),
onMinus = { onStyleChanged(style.copy(backgroundOpacity = (style.backgroundOpacity - 0.1f).coerceAtLeast(0f))) },
onPlus = { onStyleChanged(style.copy(backgroundOpacity = (style.backgroundOpacity + 0.1f).coerceAtMost(1f))) },
buttonSize = btnSize,
@ -506,7 +515,7 @@ private fun AdvancedControlsCard(
fontWeight = FontWeight.Medium,
)
StepperControl(
value = String.format("%.1f", style.outlineWidth),
value = formatOneDecimal(style.outlineWidth),
onMinus = { onStyleChanged(style.copy(outlineWidth = (style.outlineWidth - 0.5f).coerceAtLeast(0.5f))) },
onPlus = { onStyleChanged(style.copy(outlineWidth = (style.outlineWidth + 0.5f).coerceAtMost(5f))) },
buttonSize = btnSize,
@ -527,7 +536,7 @@ private fun AdvancedControlsCard(
fontWeight = FontWeight.Medium,
)
StepperControl(
value = String.format("%.1f", style.letterSpacing),
value = formatOneDecimal(style.letterSpacing),
onMinus = { onStyleChanged(style.copy(letterSpacing = (style.letterSpacing - 0.5f).coerceAtLeast(-2f))) },
onPlus = { onStyleChanged(style.copy(letterSpacing = (style.letterSpacing + 0.5f).coerceAtMost(5f))) },
buttonSize = btnSize,
@ -547,7 +556,7 @@ private fun AdvancedControlsCard(
fontWeight = FontWeight.Medium,
)
StepperControl(
value = String.format("%.1f", style.lineHeightMultiplier),
value = formatOneDecimal(style.lineHeightMultiplier),
onMinus = { onStyleChanged(style.copy(lineHeightMultiplier = (style.lineHeightMultiplier - 0.1f).coerceAtLeast(1f))) },
onPlus = { onStyleChanged(style.copy(lineHeightMultiplier = (style.lineHeightMultiplier + 0.1f).coerceAtMost(2.5f))) },
buttonSize = btnSize,
@ -643,7 +652,7 @@ private fun TimingOffsetSection(
fontWeight = FontWeight.Medium,
)
StepperControl(
value = String.format("%.1fs", style.timingOffsetMs / 1000f),
value = formatOneDecimal(style.timingOffsetMs / 1000f, suffix = "s"),
onMinus = { onStyleChanged(style.copy(timingOffsetMs = style.timingOffsetMs - 250L)) },
onPlus = { onStyleChanged(style.copy(timingOffsetMs = style.timingOffsetMs + 250L)) },
buttonSize = btnSize,