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Diffstat (limited to 'wallet/src/main/java/net/taler/wallet/peer/ExpirationComposable.kt')
| -rw-r--r-- | wallet/src/main/java/net/taler/wallet/peer/ExpirationComposable.kt | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/peer/ExpirationComposable.kt b/wallet/src/main/java/net/taler/wallet/peer/ExpirationComposable.kt new file mode 100644 index 0000000..4393e47 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/peer/ExpirationComposable.kt @@ -0,0 +1,128 @@ +/* + * This file is part of GNU Taler + * (C) 2023 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.peer + +import androidx.compose.foundation.layout.Arrangement +import androidx.compose.foundation.layout.Column +import androidx.compose.foundation.layout.Row +import androidx.compose.foundation.layout.fillMaxWidth +import androidx.compose.foundation.layout.padding +import androidx.compose.foundation.lazy.LazyRow +import androidx.compose.foundation.lazy.items +import androidx.compose.material3.Text +import androidx.compose.runtime.Composable +import androidx.compose.ui.Modifier +import androidx.compose.ui.res.stringResource +import androidx.compose.ui.tooling.preview.Preview +import androidx.compose.ui.unit.dp +import net.taler.wallet.R +import net.taler.wallet.compose.NumericInputField +import net.taler.wallet.compose.SelectionChip +import net.taler.wallet.compose.TalerSurface + +enum class ExpirationOption(val hours: Long) { + DAYS_1(24), + DAYS_7(24 * 7), + DAYS_30(24 * 30), + CUSTOM(-1) +} + +@Composable +fun ExpirationComposable( + modifier: Modifier = Modifier, + option: ExpirationOption, + hours: Long, + onOptionChange: (ExpirationOption) -> Unit, + onHoursChange: (Long) -> Unit, +) { + val options = listOf( + ExpirationOption.DAYS_1 to stringResource(R.string.send_peer_expiration_1d), + ExpirationOption.DAYS_7 to stringResource(R.string.send_peer_expiration_7d), + ExpirationOption.DAYS_30 to stringResource(R.string.send_peer_expiration_30d), + ExpirationOption.CUSTOM to stringResource(R.string.send_peer_expiration_custom), + ) + Column( + modifier = modifier, + ) { + LazyRow( + modifier = Modifier.fillMaxWidth(), + horizontalArrangement = Arrangement.SpaceBetween, + ) { + items(items = options, key = { it.first }) { + SelectionChip( + label = { Text(it.second) }, + modifier = Modifier.padding(horizontal = 4.dp), + selected = it.first == option, + value = it.first, + onSelected = { o -> + onOptionChange(o) + if (o != ExpirationOption.CUSTOM) { + onHoursChange(o.hours) + } + }, + ) + } + } + + if (option == ExpirationOption.CUSTOM) { + val d = hours / 24L + val h = hours - d * 24L + Row( + modifier = Modifier.fillMaxWidth(), + ) { + NumericInputField( + modifier = Modifier + .fillMaxWidth() + .weight(1f) + .padding(end = 4.dp), + value = d, + onValueChange = { + onHoursChange(it * 24 + h) + }, + label = { Text(stringResource(R.string.send_peer_expiration_days)) }, + maxValue = 365, + ) + NumericInputField( + modifier = Modifier + .fillMaxWidth() + .weight(1f) + .padding(start = 4.dp), + value = h, + onValueChange = { + onHoursChange(d * 24 + it) + }, + label = { Text(stringResource(R.string.send_peer_expiration_hours)) }, + maxValue = 23, + ) + } + } + } +} + +@Preview +@Composable +fun ExpirationComposablePreview() { + TalerSurface { + var option = ExpirationOption.CUSTOM + var hours = 25L + ExpirationComposable( + option = option, + hours = hours, + onOptionChange = { option = it } + ) { hours = it } + } +}
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