Fix issue with input for DownloadCustomChaptersDialog (#7873)

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Andreas 2022-08-27 23:50:00 +02:00 committed by GitHub
parent cd82c88b9a
commit 0bb20a92af
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@ -54,18 +54,18 @@ fun DownloadCustomAmountDialog(
Text(text = stringResource(R.string.custom_download)) Text(text = stringResource(R.string.custom_download))
}, },
text = { text = {
val onChangeAmount: (Int) -> Unit = { amount = (amount + it).coerceIn(0, maxAmount) } val setAmount: (Int) -> Unit = { amount = it.coerceIn(0, maxAmount) }
Row( Row(
verticalAlignment = Alignment.CenterVertically, verticalAlignment = Alignment.CenterVertically,
) { ) {
IconButton( IconButton(
onClick = { onChangeAmount(-10) }, onClick = { setAmount(amount - 10) },
enabled = amount > 0, enabled = amount > 0,
) { ) {
Icon(imageVector = Icons.Outlined.KeyboardDoubleArrowLeft, contentDescription = "") Icon(imageVector = Icons.Outlined.KeyboardDoubleArrowLeft, contentDescription = "")
} }
IconButton( IconButton(
onClick = { onChangeAmount(-1) }, onClick = { setAmount(amount - 1) },
enabled = amount > 0, enabled = amount > 0,
) { ) {
Icon(imageVector = Icons.Outlined.ChevronLeft, contentDescription = "") Icon(imageVector = Icons.Outlined.ChevronLeft, contentDescription = "")
@ -73,18 +73,18 @@ fun DownloadCustomAmountDialog(
OutlinedTextField( OutlinedTextField(
modifier = Modifier.weight(1f), modifier = Modifier.weight(1f),
value = amount.toString(), value = amount.toString(),
onValueChange = { onChangeAmount(it.toIntOrNull() ?: 0) }, onValueChange = { setAmount(it.toIntOrNull() ?: 0) },
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number), keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number),
textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center), textStyle = LocalTextStyle.current.copy(textAlign = TextAlign.Center),
) )
IconButton( IconButton(
onClick = { onChangeAmount(1) }, onClick = { setAmount(amount + 1) },
enabled = amount < maxAmount, enabled = amount < maxAmount,
) { ) {
Icon(imageVector = Icons.Outlined.ChevronRight, contentDescription = "") Icon(imageVector = Icons.Outlined.ChevronRight, contentDescription = "")
} }
IconButton( IconButton(
onClick = { onChangeAmount(10) }, onClick = { setAmount(amount + 10) },
enabled = amount < maxAmount, enabled = amount < maxAmount,
) { ) {
Icon(imageVector = Icons.Outlined.KeyboardDoubleArrowRight, contentDescription = "") Icon(imageVector = Icons.Outlined.KeyboardDoubleArrowRight, contentDescription = "")