komikku/app/src/main/java/exh/ui/metadata/MetadataViewScreen.kt

101 lines
4.5 KiB
Kotlin
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2022-11-26 19:36:06 +01:00
package exh.ui.metadata
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.asPaddingValues
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.navigationBars
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.lazy.items
import androidx.compose.material3.LocalContentColor
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.unit.dp
import cafe.adriel.voyager.core.model.rememberScreenModel
import cafe.adriel.voyager.core.screen.Screen
import cafe.adriel.voyager.navigator.LocalNavigator
import cafe.adriel.voyager.navigator.currentOrThrow
import eu.kanade.presentation.components.AppBar
import eu.kanade.presentation.components.EmptyScreen
import eu.kanade.presentation.components.LoadingScreen
import eu.kanade.presentation.components.Scaffold
import eu.kanade.presentation.components.ScrollbarLazyColumn
import eu.kanade.presentation.util.clickableNoIndication
import eu.kanade.presentation.util.plus
import eu.kanade.presentation.util.topSmallPaddingValues
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.util.system.copyToClipboard
class MetadataViewScreen(private val mangaId: Long, private val sourceId: Long) : Screen {
@Composable
override fun Content() {
val screenModel = rememberScreenModel { MetadataViewScreenModel(mangaId, sourceId) }
val navigator = LocalNavigator.currentOrThrow
val state by screenModel.state.collectAsState()
Scaffold(
topBar = { scrollBehavior ->
AppBar(
title = screenModel.manga.collectAsState().value?.title,
navigateUp = navigator::pop,
scrollBehavior = scrollBehavior,
)
},
) { paddingValues ->
when (val state = state) {
MetadataViewState.Loading -> LoadingScreen()
MetadataViewState.MetadataNotFound -> EmptyScreen(R.string.no_results_found)
MetadataViewState.SourceNotFound -> EmptyScreen(R.string.source_empty_screen)
is MetadataViewState.Success -> {
val context = LocalContext.current
val items = remember(state.meta) { state.meta.getExtraInfoPairs(context) }
ScrollbarLazyColumn(
contentPadding = paddingValues + WindowInsets.navigationBars.asPaddingValues() + topSmallPaddingValues,
) {
items(items) { (title, text) ->
Row(
Modifier
.fillMaxWidth()
.clickableNoIndication(
onLongClick = {
context.copyToClipboard(
title,
text,
)
},
onClick = {},
)
.padding(vertical = 8.dp),
) {
Text(
title,
modifier = Modifier
.width(140.dp)
.padding(start = 16.dp),
style = MaterialTheme.typography.bodyMedium,
)
Text(
text,
modifier = Modifier
.fillMaxWidth()
.padding(start = 8.dp, end = 8.dp),
style = MaterialTheme.typography.bodyMedium,
color = LocalContentColor.current.copy(alpha = 0.7F),
)
}
}
}
}
}
}
}
}